{"version":3,"file":"external.b9a2354b.js","sources":["external.b9a2354b.js"],"sourcesContent":["require=(function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c=\"function\"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error(\"Cannot find module '\"+i+\"'\");throw a.code=\"MODULE_NOT_FOUND\",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u=\"function\"==typeof require&&require,i=0;i -1;\n };\n}\n/**\n * @api private\n */\n\n\nvar viewStrings = ['[object Int8Array]', '[object Uint8Array]', '[object Uint8ClampedArray]', '[object Int16Array]', '[object Uint16Array]', '[object Int32Array]', '[object Uint32Array]', '[object Float32Array]', '[object Float64Array]', '[object DataView]'];\n/**\n * @api private\n */\n\nfunction isEmptyData(data) {\n if (typeof data === 'string') {\n return data.length === 0;\n }\n\n return data.byteLength === 0;\n}\n/**\n * @api private\n */\n\n\nfunction convertToBuffer(data) {\n if (typeof data === 'string') {\n data = new Buffer(data, 'utf8');\n }\n\n if (ArrayBuffer.isView(data)) {\n return new Uint8Array(data.buffer, data.byteOffset, data.byteLength / Uint8Array.BYTES_PER_ELEMENT);\n }\n\n return new Uint8Array(data);\n}\n/**\n * @api private\n */\n\n\nmodule.exports = exports = {\n isEmptyData: isEmptyData,\n convertToBuffer: convertToBuffer\n};\n\n},{\"buffer/\":100}],11:[function(require,module,exports){\n\"use strict\";\n\nvar hashUtils = require('./browserHashUtils');\n/**\n * @api private\n */\n\n\nfunction Hmac(hashCtor, secret) {\n this.hash = new hashCtor();\n this.outer = new hashCtor();\n var inner = bufferFromSecret(hashCtor, secret);\n var outer = new Uint8Array(hashCtor.BLOCK_SIZE);\n outer.set(inner);\n\n for (var i = 0; i < hashCtor.BLOCK_SIZE; i++) {\n inner[i] ^= 0x36;\n outer[i] ^= 0x5c;\n }\n\n this.hash.update(inner);\n this.outer.update(outer); // Zero out the copied key buffer.\n\n for (var i = 0; i < inner.byteLength; i++) {\n inner[i] = 0;\n }\n}\n/**\n * @api private\n */\n\n\nmodule.exports = exports = Hmac;\n\nHmac.prototype.update = function (toHash) {\n if (hashUtils.isEmptyData(toHash) || this.error) {\n return this;\n }\n\n try {\n this.hash.update(hashUtils.convertToBuffer(toHash));\n } catch (e) {\n this.error = e;\n }\n\n return this;\n};\n\nHmac.prototype.digest = function (encoding) {\n if (!this.outer.finished) {\n this.outer.update(this.hash.digest());\n }\n\n return this.outer.digest(encoding);\n};\n\nfunction bufferFromSecret(hashCtor, secret) {\n var input = hashUtils.convertToBuffer(secret);\n\n if (input.byteLength > hashCtor.BLOCK_SIZE) {\n var bufferHash = new hashCtor();\n bufferHash.update(input);\n input = bufferHash.digest();\n }\n\n var buffer = new Uint8Array(hashCtor.BLOCK_SIZE);\n buffer.set(input);\n return buffer;\n}\n\n},{\"./browserHashUtils\":10}],12:[function(require,module,exports){\n\"use strict\";\n\nvar hashUtils = require('./browserHashUtils');\n\nvar Buffer = require('buffer/').Buffer;\n\nvar BLOCK_SIZE = 64;\nvar DIGEST_LENGTH = 16;\nvar INIT = [0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476];\n/**\n * @api private\n */\n\nfunction Md5() {\n this.state = [0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476];\n this.buffer = new DataView(new ArrayBuffer(BLOCK_SIZE));\n this.bufferLength = 0;\n this.bytesHashed = 0;\n this.finished = false;\n}\n/**\n * @api private\n */\n\n\nmodule.exports = exports = Md5;\nMd5.BLOCK_SIZE = BLOCK_SIZE;\n\nMd5.prototype.update = function (sourceData) {\n if (hashUtils.isEmptyData(sourceData)) {\n return this;\n } else if (this.finished) {\n throw new Error('Attempted to update an already finished hash.');\n }\n\n var data = hashUtils.convertToBuffer(sourceData);\n var position = 0;\n var byteLength = data.byteLength;\n this.bytesHashed += byteLength;\n\n while (byteLength > 0) {\n this.buffer.setUint8(this.bufferLength++, data[position++]);\n byteLength--;\n\n if (this.bufferLength === BLOCK_SIZE) {\n this.hashBuffer();\n this.bufferLength = 0;\n }\n }\n\n return this;\n};\n\nMd5.prototype.digest = function (encoding) {\n if (!this.finished) {\n var _a = this,\n buffer = _a.buffer,\n undecoratedLength = _a.bufferLength,\n bytesHashed = _a.bytesHashed;\n\n var bitsHashed = bytesHashed * 8;\n buffer.setUint8(this.bufferLength++, 128); // Ensure the final block has enough room for the hashed length\n\n if (undecoratedLength % BLOCK_SIZE >= BLOCK_SIZE - 8) {\n for (var i = this.bufferLength; i < BLOCK_SIZE; i++) {\n buffer.setUint8(i, 0);\n }\n\n this.hashBuffer();\n this.bufferLength = 0;\n }\n\n for (var i = this.bufferLength; i < BLOCK_SIZE - 8; i++) {\n buffer.setUint8(i, 0);\n }\n\n buffer.setUint32(BLOCK_SIZE - 8, bitsHashed >>> 0, true);\n buffer.setUint32(BLOCK_SIZE - 4, Math.floor(bitsHashed / 0x100000000), true);\n this.hashBuffer();\n this.finished = true;\n }\n\n var out = new DataView(new ArrayBuffer(DIGEST_LENGTH));\n\n for (var i = 0; i < 4; i++) {\n out.setUint32(i * 4, this.state[i], true);\n }\n\n var buff = new Buffer(out.buffer, out.byteOffset, out.byteLength);\n return encoding ? buff.toString(encoding) : buff;\n};\n\nMd5.prototype.hashBuffer = function () {\n var _a = this,\n buffer = _a.buffer,\n state = _a.state;\n\n var a = state[0],\n b = state[1],\n c = state[2],\n d = state[3];\n a = ff(a, b, c, d, buffer.getUint32(0, true), 7, 0xd76aa478);\n d = ff(d, a, b, c, buffer.getUint32(4, true), 12, 0xe8c7b756);\n c = ff(c, d, a, b, buffer.getUint32(8, true), 17, 0x242070db);\n b = ff(b, c, d, a, buffer.getUint32(12, true), 22, 0xc1bdceee);\n a = ff(a, b, c, d, buffer.getUint32(16, true), 7, 0xf57c0faf);\n d = ff(d, a, b, c, buffer.getUint32(20, true), 12, 0x4787c62a);\n c = ff(c, d, a, b, buffer.getUint32(24, true), 17, 0xa8304613);\n b = ff(b, c, d, a, buffer.getUint32(28, true), 22, 0xfd469501);\n a = ff(a, b, c, d, buffer.getUint32(32, true), 7, 0x698098d8);\n d = ff(d, a, b, c, buffer.getUint32(36, true), 12, 0x8b44f7af);\n c = ff(c, d, a, b, buffer.getUint32(40, true), 17, 0xffff5bb1);\n b = ff(b, c, d, a, buffer.getUint32(44, true), 22, 0x895cd7be);\n a = ff(a, b, c, d, buffer.getUint32(48, true), 7, 0x6b901122);\n d = ff(d, a, b, c, buffer.getUint32(52, true), 12, 0xfd987193);\n c = ff(c, d, a, b, buffer.getUint32(56, true), 17, 0xa679438e);\n b = ff(b, c, d, a, buffer.getUint32(60, true), 22, 0x49b40821);\n a = gg(a, b, c, d, buffer.getUint32(4, true), 5, 0xf61e2562);\n d = gg(d, a, b, c, buffer.getUint32(24, true), 9, 0xc040b340);\n c = gg(c, d, a, b, buffer.getUint32(44, true), 14, 0x265e5a51);\n b = gg(b, c, d, a, buffer.getUint32(0, true), 20, 0xe9b6c7aa);\n a = gg(a, b, c, d, buffer.getUint32(20, true), 5, 0xd62f105d);\n d = gg(d, a, b, c, buffer.getUint32(40, true), 9, 0x02441453);\n c = gg(c, d, a, b, buffer.getUint32(60, true), 14, 0xd8a1e681);\n b = gg(b, c, d, a, buffer.getUint32(16, true), 20, 0xe7d3fbc8);\n a = gg(a, b, c, d, buffer.getUint32(36, true), 5, 0x21e1cde6);\n d = gg(d, a, b, c, buffer.getUint32(56, true), 9, 0xc33707d6);\n c = gg(c, d, a, b, buffer.getUint32(12, true), 14, 0xf4d50d87);\n b = gg(b, c, d, a, buffer.getUint32(32, true), 20, 0x455a14ed);\n a = gg(a, b, c, d, buffer.getUint32(52, true), 5, 0xa9e3e905);\n d = gg(d, a, b, c, buffer.getUint32(8, true), 9, 0xfcefa3f8);\n c = gg(c, d, a, b, buffer.getUint32(28, true), 14, 0x676f02d9);\n b = gg(b, c, d, a, buffer.getUint32(48, true), 20, 0x8d2a4c8a);\n a = hh(a, b, c, d, buffer.getUint32(20, true), 4, 0xfffa3942);\n d = hh(d, a, b, c, buffer.getUint32(32, true), 11, 0x8771f681);\n c = hh(c, d, a, b, buffer.getUint32(44, true), 16, 0x6d9d6122);\n b = hh(b, c, d, a, buffer.getUint32(56, true), 23, 0xfde5380c);\n a = hh(a, b, c, d, buffer.getUint32(4, true), 4, 0xa4beea44);\n d = hh(d, a, b, c, buffer.getUint32(16, true), 11, 0x4bdecfa9);\n c = hh(c, d, a, b, buffer.getUint32(28, true), 16, 0xf6bb4b60);\n b = hh(b, c, d, a, buffer.getUint32(40, true), 23, 0xbebfbc70);\n a = hh(a, b, c, d, buffer.getUint32(52, true), 4, 0x289b7ec6);\n d = hh(d, a, b, c, buffer.getUint32(0, true), 11, 0xeaa127fa);\n c = hh(c, d, a, b, buffer.getUint32(12, true), 16, 0xd4ef3085);\n b = hh(b, c, d, a, buffer.getUint32(24, true), 23, 0x04881d05);\n a = hh(a, b, c, d, buffer.getUint32(36, true), 4, 0xd9d4d039);\n d = hh(d, a, b, c, buffer.getUint32(48, true), 11, 0xe6db99e5);\n c = hh(c, d, a, b, buffer.getUint32(60, true), 16, 0x1fa27cf8);\n b = hh(b, c, d, a, buffer.getUint32(8, true), 23, 0xc4ac5665);\n a = ii(a, b, c, d, buffer.getUint32(0, true), 6, 0xf4292244);\n d = ii(d, a, b, c, buffer.getUint32(28, true), 10, 0x432aff97);\n c = ii(c, d, a, b, buffer.getUint32(56, true), 15, 0xab9423a7);\n b = ii(b, c, d, a, buffer.getUint32(20, true), 21, 0xfc93a039);\n a = ii(a, b, c, d, buffer.getUint32(48, true), 6, 0x655b59c3);\n d = ii(d, a, b, c, buffer.getUint32(12, true), 10, 0x8f0ccc92);\n c = ii(c, d, a, b, buffer.getUint32(40, true), 15, 0xffeff47d);\n b = ii(b, c, d, a, buffer.getUint32(4, true), 21, 0x85845dd1);\n a = ii(a, b, c, d, buffer.getUint32(32, true), 6, 0x6fa87e4f);\n d = ii(d, a, b, c, buffer.getUint32(60, true), 10, 0xfe2ce6e0);\n c = ii(c, d, a, b, buffer.getUint32(24, true), 15, 0xa3014314);\n b = ii(b, c, d, a, buffer.getUint32(52, true), 21, 0x4e0811a1);\n a = ii(a, b, c, d, buffer.getUint32(16, true), 6, 0xf7537e82);\n d = ii(d, a, b, c, buffer.getUint32(44, true), 10, 0xbd3af235);\n c = ii(c, d, a, b, buffer.getUint32(8, true), 15, 0x2ad7d2bb);\n b = ii(b, c, d, a, buffer.getUint32(36, true), 21, 0xeb86d391);\n state[0] = a + state[0] & 0xFFFFFFFF;\n state[1] = b + state[1] & 0xFFFFFFFF;\n state[2] = c + state[2] & 0xFFFFFFFF;\n state[3] = d + state[3] & 0xFFFFFFFF;\n};\n\nfunction cmn(q, a, b, x, s, t) {\n a = (a + q & 0xFFFFFFFF) + (x + t & 0xFFFFFFFF) & 0xFFFFFFFF;\n return (a << s | a >>> 32 - s) + b & 0xFFFFFFFF;\n}\n\nfunction ff(a, b, c, d, x, s, t) {\n return cmn(b & c | ~b & d, a, b, x, s, t);\n}\n\nfunction gg(a, b, c, d, x, s, t) {\n return cmn(b & d | c & ~d, a, b, x, s, t);\n}\n\nfunction hh(a, b, c, d, x, s, t) {\n return cmn(b ^ c ^ d, a, b, x, s, t);\n}\n\nfunction ii(a, b, c, d, x, s, t) {\n return cmn(c ^ (b | ~d), a, b, x, s, t);\n}\n\n},{\"./browserHashUtils\":10,\"buffer/\":100}],13:[function(require,module,exports){\n\"use strict\";\n\nvar Buffer = require('buffer/').Buffer;\n\nvar hashUtils = require('./browserHashUtils');\n\nvar BLOCK_SIZE = 64;\nvar DIGEST_LENGTH = 20;\nvar KEY = new Uint32Array([0x5a827999, 0x6ed9eba1, 0x8f1bbcdc | 0, 0xca62c1d6 | 0]);\nvar INIT = [0x6a09e667, 0xbb67ae85, 0x3c6ef372, 0xa54ff53a, 0x510e527f, 0x9b05688c, 0x1f83d9ab, 0x5be0cd19];\nvar MAX_HASHABLE_LENGTH = Math.pow(2, 53) - 1;\n/**\n * @api private\n */\n\nfunction Sha1() {\n this.h0 = 0x67452301;\n this.h1 = 0xEFCDAB89;\n this.h2 = 0x98BADCFE;\n this.h3 = 0x10325476;\n this.h4 = 0xC3D2E1F0; // The first 64 bytes (16 words) is the data chunk\n\n this.block = new Uint32Array(80);\n this.offset = 0;\n this.shift = 24;\n this.totalLength = 0;\n}\n/**\n * @api private\n */\n\n\nmodule.exports = exports = Sha1;\nSha1.BLOCK_SIZE = BLOCK_SIZE;\n\nSha1.prototype.update = function (data) {\n if (this.finished) {\n throw new Error('Attempted to update an already finished hash.');\n }\n\n if (hashUtils.isEmptyData(data)) {\n return this;\n }\n\n data = hashUtils.convertToBuffer(data);\n var length = data.length;\n this.totalLength += length * 8;\n\n for (var i = 0; i < length; i++) {\n this.write(data[i]);\n }\n\n return this;\n};\n\nSha1.prototype.write = function write(_byte) {\n this.block[this.offset] |= (_byte & 0xff) << this.shift;\n\n if (this.shift) {\n this.shift -= 8;\n } else {\n this.offset++;\n this.shift = 24;\n }\n\n if (this.offset === 16) this.processBlock();\n};\n\nSha1.prototype.digest = function (encoding) {\n // Pad\n this.write(0x80);\n\n if (this.offset > 14 || this.offset === 14 && this.shift < 24) {\n this.processBlock();\n }\n\n this.offset = 14;\n this.shift = 24; // 64-bit length big-endian\n\n this.write(0x00); // numbers this big aren't accurate in javascript anyway\n\n this.write(0x00); // ..So just hard-code to zero.\n\n this.write(this.totalLength > 0xffffffffff ? this.totalLength / 0x10000000000 : 0x00);\n this.write(this.totalLength > 0xffffffff ? this.totalLength / 0x100000000 : 0x00);\n\n for (var s = 24; s >= 0; s -= 8) {\n this.write(this.totalLength >> s);\n } // The value in state is little-endian rather than big-endian, so flip\n // each word into a new Uint8Array\n\n\n var out = new Buffer(DIGEST_LENGTH);\n var outView = new DataView(out.buffer);\n outView.setUint32(0, this.h0, false);\n outView.setUint32(4, this.h1, false);\n outView.setUint32(8, this.h2, false);\n outView.setUint32(12, this.h3, false);\n outView.setUint32(16, this.h4, false);\n return encoding ? out.toString(encoding) : out;\n};\n\nSha1.prototype.processBlock = function processBlock() {\n // Extend the sixteen 32-bit words into eighty 32-bit words:\n for (var i = 16; i < 80; i++) {\n var w = this.block[i - 3] ^ this.block[i - 8] ^ this.block[i - 14] ^ this.block[i - 16];\n this.block[i] = w << 1 | w >>> 31;\n } // Initialize hash value for this chunk:\n\n\n var a = this.h0;\n var b = this.h1;\n var c = this.h2;\n var d = this.h3;\n var e = this.h4;\n var f, k; // Main loop:\n\n for (i = 0; i < 80; i++) {\n if (i < 20) {\n f = d ^ b & (c ^ d);\n k = 0x5A827999;\n } else if (i < 40) {\n f = b ^ c ^ d;\n k = 0x6ED9EBA1;\n } else if (i < 60) {\n f = b & c | d & (b | c);\n k = 0x8F1BBCDC;\n } else {\n f = b ^ c ^ d;\n k = 0xCA62C1D6;\n }\n\n var temp = (a << 5 | a >>> 27) + f + e + k + (this.block[i] | 0);\n e = d;\n d = c;\n c = b << 30 | b >>> 2;\n b = a;\n a = temp;\n } // Add this chunk's hash to result so far:\n\n\n this.h0 = this.h0 + a | 0;\n this.h1 = this.h1 + b | 0;\n this.h2 = this.h2 + c | 0;\n this.h3 = this.h3 + d | 0;\n this.h4 = this.h4 + e | 0; // The block is now reusable.\n\n this.offset = 0;\n\n for (i = 0; i < 16; i++) {\n this.block[i] = 0;\n }\n};\n\n},{\"./browserHashUtils\":10,\"buffer/\":100}],14:[function(require,module,exports){\n\"use strict\";\n\nvar Buffer = require('buffer/').Buffer;\n\nvar hashUtils = require('./browserHashUtils');\n\nvar BLOCK_SIZE = 64;\nvar DIGEST_LENGTH = 32;\nvar KEY = new Uint32Array([0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5, 0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5, 0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3, 0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174, 0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc, 0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da, 0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7, 0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967, 0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13, 0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85, 0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3, 0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070, 0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5, 0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3, 0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208, 0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2]);\nvar INIT = [0x6a09e667, 0xbb67ae85, 0x3c6ef372, 0xa54ff53a, 0x510e527f, 0x9b05688c, 0x1f83d9ab, 0x5be0cd19];\nvar MAX_HASHABLE_LENGTH = Math.pow(2, 53) - 1;\n/**\n * @private\n */\n\nfunction Sha256() {\n this.state = [0x6a09e667, 0xbb67ae85, 0x3c6ef372, 0xa54ff53a, 0x510e527f, 0x9b05688c, 0x1f83d9ab, 0x5be0cd19];\n this.temp = new Int32Array(64);\n this.buffer = new Uint8Array(64);\n this.bufferLength = 0;\n this.bytesHashed = 0;\n /**\n * @private\n */\n\n this.finished = false;\n}\n/**\n * @api private\n */\n\n\nmodule.exports = exports = Sha256;\nSha256.BLOCK_SIZE = BLOCK_SIZE;\n\nSha256.prototype.update = function (data) {\n if (this.finished) {\n throw new Error('Attempted to update an already finished hash.');\n }\n\n if (hashUtils.isEmptyData(data)) {\n return this;\n }\n\n data = hashUtils.convertToBuffer(data);\n var position = 0;\n var byteLength = data.byteLength;\n this.bytesHashed += byteLength;\n\n if (this.bytesHashed * 8 > MAX_HASHABLE_LENGTH) {\n throw new Error('Cannot hash more than 2^53 - 1 bits');\n }\n\n while (byteLength > 0) {\n this.buffer[this.bufferLength++] = data[position++];\n byteLength--;\n\n if (this.bufferLength === BLOCK_SIZE) {\n this.hashBuffer();\n this.bufferLength = 0;\n }\n }\n\n return this;\n};\n\nSha256.prototype.digest = function (encoding) {\n if (!this.finished) {\n var bitsHashed = this.bytesHashed * 8;\n var bufferView = new DataView(this.buffer.buffer, this.buffer.byteOffset, this.buffer.byteLength);\n var undecoratedLength = this.bufferLength;\n bufferView.setUint8(this.bufferLength++, 0x80); // Ensure the final block has enough room for the hashed length\n\n if (undecoratedLength % BLOCK_SIZE >= BLOCK_SIZE - 8) {\n for (var i = this.bufferLength; i < BLOCK_SIZE; i++) {\n bufferView.setUint8(i, 0);\n }\n\n this.hashBuffer();\n this.bufferLength = 0;\n }\n\n for (var i = this.bufferLength; i < BLOCK_SIZE - 8; i++) {\n bufferView.setUint8(i, 0);\n }\n\n bufferView.setUint32(BLOCK_SIZE - 8, Math.floor(bitsHashed / 0x100000000), true);\n bufferView.setUint32(BLOCK_SIZE - 4, bitsHashed);\n this.hashBuffer();\n this.finished = true;\n } // The value in state is little-endian rather than big-endian, so flip\n // each word into a new Uint8Array\n\n\n var out = new Buffer(DIGEST_LENGTH);\n\n for (var i = 0; i < 8; i++) {\n out[i * 4] = this.state[i] >>> 24 & 0xff;\n out[i * 4 + 1] = this.state[i] >>> 16 & 0xff;\n out[i * 4 + 2] = this.state[i] >>> 8 & 0xff;\n out[i * 4 + 3] = this.state[i] >>> 0 & 0xff;\n }\n\n return encoding ? out.toString(encoding) : out;\n};\n\nSha256.prototype.hashBuffer = function () {\n var _a = this,\n buffer = _a.buffer,\n state = _a.state;\n\n var state0 = state[0],\n state1 = state[1],\n state2 = state[2],\n state3 = state[3],\n state4 = state[4],\n state5 = state[5],\n state6 = state[6],\n state7 = state[7];\n\n for (var i = 0; i < BLOCK_SIZE; i++) {\n if (i < 16) {\n this.temp[i] = (buffer[i * 4] & 0xff) << 24 | (buffer[i * 4 + 1] & 0xff) << 16 | (buffer[i * 4 + 2] & 0xff) << 8 | buffer[i * 4 + 3] & 0xff;\n } else {\n var u = this.temp[i - 2];\n var t1_1 = (u >>> 17 | u << 15) ^ (u >>> 19 | u << 13) ^ u >>> 10;\n u = this.temp[i - 15];\n var t2_1 = (u >>> 7 | u << 25) ^ (u >>> 18 | u << 14) ^ u >>> 3;\n this.temp[i] = (t1_1 + this.temp[i - 7] | 0) + (t2_1 + this.temp[i - 16] | 0);\n }\n\n var t1 = (((state4 >>> 6 | state4 << 26) ^ (state4 >>> 11 | state4 << 21) ^ (state4 >>> 25 | state4 << 7)) + (state4 & state5 ^ ~state4 & state6) | 0) + (state7 + (KEY[i] + this.temp[i] | 0) | 0) | 0;\n var t2 = ((state0 >>> 2 | state0 << 30) ^ (state0 >>> 13 | state0 << 19) ^ (state0 >>> 22 | state0 << 10)) + (state0 & state1 ^ state0 & state2 ^ state1 & state2) | 0;\n state7 = state6;\n state6 = state5;\n state5 = state4;\n state4 = state3 + t1 | 0;\n state3 = state2;\n state2 = state1;\n state1 = state0;\n state0 = t1 + t2 | 0;\n }\n\n state[0] += state0;\n state[1] += state1;\n state[2] += state2;\n state[3] += state3;\n state[4] += state4;\n state[5] += state5;\n state[6] += state6;\n state[7] += state7;\n};\n\n},{\"./browserHashUtils\":10,\"buffer/\":100}],15:[function(require,module,exports){\n(function (process){\n\"use strict\";\n\nvar util = require('./util'); // browser specific modules\n\n\nutil.crypto.lib = require('./browserCryptoLib');\nutil.Buffer = require('buffer/').Buffer;\nutil.url = require('url/');\nutil.querystring = require('querystring/');\nutil.realClock = require('./realclock/browserClock');\nutil.environment = 'js';\nutil.createEventStream = require('./event-stream/buffered-create-event-stream').createEventStream;\n\nutil.isBrowser = function () {\n return true;\n};\n\nutil.isNode = function () {\n return false;\n};\n\nvar AWS = require('./core');\n/**\n * @api private\n */\n\n\nmodule.exports = AWS;\n\nrequire('./credentials');\n\nrequire('./credentials/credential_provider_chain');\n\nrequire('./credentials/temporary_credentials');\n\nrequire('./credentials/chainable_temporary_credentials');\n\nrequire('./credentials/web_identity_credentials');\n\nrequire('./credentials/cognito_identity_credentials');\n\nrequire('./credentials/saml_credentials'); // Load the DOMParser XML parser\n\n\nAWS.XML.Parser = require('./xml/browser_parser'); // Load the XHR HttpClient\n\nrequire('./http/xhr');\n\nif (typeof process === 'undefined') {\n var process = {\n browser: true\n };\n}\n\n}).call(this,require('_process'))\n},{\"./browserCryptoLib\":9,\"./core\":18,\"./credentials\":19,\"./credentials/chainable_temporary_credentials\":20,\"./credentials/cognito_identity_credentials\":21,\"./credentials/credential_provider_chain\":22,\"./credentials/saml_credentials\":23,\"./credentials/temporary_credentials\":24,\"./credentials/web_identity_credentials\":25,\"./event-stream/buffered-create-event-stream\":27,\"./http/xhr\":35,\"./realclock/browserClock\":52,\"./util\":70,\"./xml/browser_parser\":71,\"_process\":473,\"buffer/\":100,\"querystring/\":490,\"url/\":561}],16:[function(require,module,exports){\n\"use strict\";\n\nvar AWS = require('./core');\n\nrequire('./credentials');\n\nrequire('./credentials/credential_provider_chain');\n\nvar PromisesDependency;\n/**\n * The main configuration class used by all service objects to set\n * the region, credentials, and other options for requests.\n *\n * By default, credentials and region settings are left unconfigured.\n * This should be configured by the application before using any\n * AWS service APIs.\n *\n * In order to set global configuration options, properties should\n * be assigned to the global {AWS.config} object.\n *\n * @see AWS.config\n *\n * @!group General Configuration Options\n *\n * @!attribute credentials\n * @return [AWS.Credentials] the AWS credentials to sign requests with.\n *\n * @!attribute region\n * @example Set the global region setting to us-west-2\n * AWS.config.update({region: 'us-west-2'});\n * @return [AWS.Credentials] The region to send service requests to.\n * @see http://docs.amazonwebservices.com/general/latest/gr/rande.html\n * A list of available endpoints for each AWS service\n *\n * @!attribute maxRetries\n * @return [Integer] the maximum amount of retries to perform for a\n * service request. By default this value is calculated by the specific\n * service object that the request is being made to.\n *\n * @!attribute maxRedirects\n * @return [Integer] the maximum amount of redirects to follow for a\n * service request. Defaults to 10.\n *\n * @!attribute paramValidation\n * @return [Boolean|map] whether input parameters should be validated against\n * the operation description before sending the request. Defaults to true.\n * Pass a map to enable any of the following specific validation features:\n *\n * * **min** [Boolean] — Validates that a value meets the min\n * constraint. This is enabled by default when paramValidation is set\n * to `true`.\n * * **max** [Boolean] — Validates that a value meets the max\n * constraint.\n * * **pattern** [Boolean] — Validates that a string value matches a\n * regular expression.\n * * **enum** [Boolean] — Validates that a string value matches one\n * of the allowable enum values.\n *\n * @!attribute computeChecksums\n * @return [Boolean] whether to compute checksums for payload bodies when\n * the service accepts it (currently supported in S3 only).\n *\n * @!attribute convertResponseTypes\n * @return [Boolean] whether types are converted when parsing response data.\n * Currently only supported for JSON based services. Turning this off may\n * improve performance on large response payloads. Defaults to `true`.\n *\n * @!attribute correctClockSkew\n * @return [Boolean] whether to apply a clock skew correction and retry\n * requests that fail because of an skewed client clock. Defaults to\n * `false`.\n *\n * @!attribute sslEnabled\n * @return [Boolean] whether SSL is enabled for requests\n *\n * @!attribute s3ForcePathStyle\n * @return [Boolean] whether to force path style URLs for S3 objects\n *\n * @!attribute s3BucketEndpoint\n * @note Setting this configuration option requires an `endpoint` to be\n * provided explicitly to the service constructor.\n * @return [Boolean] whether the provided endpoint addresses an individual\n * bucket (false if it addresses the root API endpoint).\n *\n * @!attribute s3DisableBodySigning\n * @return [Boolean] whether to disable S3 body signing when using signature version `v4`.\n * Body signing can only be disabled when using https. Defaults to `true`.\n *\n * @!attribute s3UsEast1RegionalEndpoint\n * @return ['legacy'|'regional'] when region is set to 'us-east-1', whether to send s3\n * request to global endpoints or 'us-east-1' regional endpoints. This config is only\n * applicable to S3 client;\n * Defaults to 'legacy'\n * @!attribute s3UseArnRegion\n * @return [Boolean] whether to override the request region with the region inferred\n * from requested resource's ARN. Only available for S3 buckets\n * Defaults to `true`\n *\n * @!attribute useAccelerateEndpoint\n * @note This configuration option is only compatible with S3 while accessing\n * dns-compatible buckets.\n * @return [Boolean] Whether to use the Accelerate endpoint with the S3 service.\n * Defaults to `false`.\n *\n * @!attribute retryDelayOptions\n * @example Set the base retry delay for all services to 300 ms\n * AWS.config.update({retryDelayOptions: {base: 300}});\n * // Delays with maxRetries = 3: 300, 600, 1200\n * @example Set a custom backoff function to provide delay values on retries\n * AWS.config.update({retryDelayOptions: {customBackoff: function(retryCount, err) {\n * // returns delay in ms\n * }}});\n * @return [map] A set of options to configure the retry delay on retryable errors.\n * Currently supported options are:\n *\n * * **base** [Integer] — The base number of milliseconds to use in the\n * exponential backoff for operation retries. Defaults to 100 ms for all services except\n * DynamoDB, where it defaults to 50ms.\n *\n * * **customBackoff ** [function] — A custom function that accepts a\n * retry count and error and returns the amount of time to delay in\n * milliseconds. If the result is a non-zero negative value, no further\n * retry attempts will be made. The `base` option will be ignored if this\n * option is supplied. The function is only called for retryable errors.\n *\n * @!attribute httpOptions\n * @return [map] A set of options to pass to the low-level HTTP request.\n * Currently supported options are:\n *\n * * **proxy** [String] — the URL to proxy requests through\n * * **agent** [http.Agent, https.Agent] — the Agent object to perform\n * HTTP requests with. Used for connection pooling. Note that for\n * SSL connections, a special Agent object is used in order to enable\n * peer certificate verification. This feature is only supported in the\n * Node.js environment.\n * * **connectTimeout** [Integer] — Sets the socket to timeout after\n * failing to establish a connection with the server after\n * `connectTimeout` milliseconds. This timeout has no effect once a socket\n * connection has been established.\n * * **timeout** [Integer] — The number of milliseconds a request can\n * take before automatically being terminated.\n * Defaults to two minutes (120000).\n * * **xhrAsync** [Boolean] — Whether the SDK will send asynchronous\n * HTTP requests. Used in the browser environment only. Set to false to\n * send requests synchronously. Defaults to true (async on).\n * * **xhrWithCredentials** [Boolean] — Sets the \"withCredentials\"\n * property of an XMLHttpRequest object. Used in the browser environment\n * only. Defaults to false.\n * @!attribute logger\n * @return [#write,#log] an object that responds to .write() (like a stream)\n * or .log() (like the console object) in order to log information about\n * requests\n *\n * @!attribute systemClockOffset\n * @return [Number] an offset value in milliseconds to apply to all signing\n * times. Use this to compensate for clock skew when your system may be\n * out of sync with the service time. Note that this configuration option\n * can only be applied to the global `AWS.config` object and cannot be\n * overridden in service-specific configuration. Defaults to 0 milliseconds.\n *\n * @!attribute signatureVersion\n * @return [String] the signature version to sign requests with (overriding\n * the API configuration). Possible values are: 'v2', 'v3', 'v4'.\n *\n * @!attribute signatureCache\n * @return [Boolean] whether the signature to sign requests with (overriding\n * the API configuration) is cached. Only applies to the signature version 'v4'.\n * Defaults to `true`.\n *\n * @!attribute endpointDiscoveryEnabled\n * @return [Boolean|undefined] whether to call operations with endpoints\n * given by service dynamically. Setting this config to `true` will enable\n * endpoint discovery for all applicable operations. Setting it to `false`\n * will explicitly disable endpoint discovery even though operations that\n * require endpoint discovery will presumably fail. Leaving it to\n * `undefined` means SDK only do endpoint discovery when it's required.\n * Defaults to `undefined`\n *\n * @!attribute endpointCacheSize\n * @return [Number] the size of the global cache storing endpoints from endpoint\n * discovery operations. Once endpoint cache is created, updating this setting\n * cannot change existing cache size.\n * Defaults to 1000\n *\n * @!attribute hostPrefixEnabled\n * @return [Boolean] whether to marshal request parameters to the prefix of\n * hostname. Defaults to `true`.\n *\n * @!attribute stsRegionalEndpoints\n * @return ['legacy'|'regional'] whether to send sts request to global endpoints or\n * regional endpoints.\n * Defaults to 'legacy'\n */\n\nAWS.Config = AWS.util.inherit({\n /**\n * @!endgroup\n */\n\n /**\n * Creates a new configuration object. This is the object that passes\n * option data along to service requests, including credentials, security,\n * region information, and some service specific settings.\n *\n * @example Creating a new configuration object with credentials and region\n * var config = new AWS.Config({\n * accessKeyId: 'AKID', secretAccessKey: 'SECRET', region: 'us-west-2'\n * });\n * @option options accessKeyId [String] your AWS access key ID.\n * @option options secretAccessKey [String] your AWS secret access key.\n * @option options sessionToken [AWS.Credentials] the optional AWS\n * session token to sign requests with.\n * @option options credentials [AWS.Credentials] the AWS credentials\n * to sign requests with. You can either specify this object, or\n * specify the accessKeyId and secretAccessKey options directly.\n * @option options credentialProvider [AWS.CredentialProviderChain] the\n * provider chain used to resolve credentials if no static `credentials`\n * property is set.\n * @option options region [String] the region to send service requests to.\n * See {region} for more information.\n * @option options maxRetries [Integer] the maximum amount of retries to\n * attempt with a request. See {maxRetries} for more information.\n * @option options maxRedirects [Integer] the maximum amount of redirects to\n * follow with a request. See {maxRedirects} for more information.\n * @option options sslEnabled [Boolean] whether to enable SSL for\n * requests.\n * @option options paramValidation [Boolean|map] whether input parameters\n * should be validated against the operation description before sending\n * the request. Defaults to true. Pass a map to enable any of the\n * following specific validation features:\n *\n * * **min** [Boolean] — Validates that a value meets the min\n * constraint. This is enabled by default when paramValidation is set\n * to `true`.\n * * **max** [Boolean] — Validates that a value meets the max\n * constraint.\n * * **pattern** [Boolean] — Validates that a string value matches a\n * regular expression.\n * * **enum** [Boolean] — Validates that a string value matches one\n * of the allowable enum values.\n * @option options computeChecksums [Boolean] whether to compute checksums\n * for payload bodies when the service accepts it (currently supported\n * in S3 only)\n * @option options convertResponseTypes [Boolean] whether types are converted\n * when parsing response data. Currently only supported for JSON based\n * services. Turning this off may improve performance on large response\n * payloads. Defaults to `true`.\n * @option options correctClockSkew [Boolean] whether to apply a clock skew\n * correction and retry requests that fail because of an skewed client\n * clock. Defaults to `false`.\n * @option options s3ForcePathStyle [Boolean] whether to force path\n * style URLs for S3 objects.\n * @option options s3BucketEndpoint [Boolean] whether the provided endpoint\n * addresses an individual bucket (false if it addresses the root API\n * endpoint). Note that setting this configuration option requires an\n * `endpoint` to be provided explicitly to the service constructor.\n * @option options s3DisableBodySigning [Boolean] whether S3 body signing\n * should be disabled when using signature version `v4`. Body signing\n * can only be disabled when using https. Defaults to `true`.\n * @option options s3UsEast1RegionalEndpoint ['legacy'|'regional'] when region\n * is set to 'us-east-1', whether to send s3 request to global endpoints or\n * 'us-east-1' regional endpoints. This config is only applicable to S3 client.\n * Defaults to `legacy`\n * @option options s3UseArnRegion [Boolean] whether to override the request region\n * with the region inferred from requested resource's ARN. Only available for S3 buckets\n * Defaults to `true`\n *\n * @option options retryDelayOptions [map] A set of options to configure\n * the retry delay on retryable errors. Currently supported options are:\n *\n * * **base** [Integer] — The base number of milliseconds to use in the\n * exponential backoff for operation retries. Defaults to 100 ms for all\n * services except DynamoDB, where it defaults to 50ms.\n * * **customBackoff ** [function] — A custom function that accepts a\n * retry count and error and returns the amount of time to delay in\n * milliseconds. If the result is a non-zero negative value, no further\n * retry attempts will be made. The `base` option will be ignored if this\n * option is supplied. The function is only called for retryable errors.\n * @option options httpOptions [map] A set of options to pass to the low-level\n * HTTP request. Currently supported options are:\n *\n * * **proxy** [String] — the URL to proxy requests through\n * * **agent** [http.Agent, https.Agent] — the Agent object to perform\n * HTTP requests with. Used for connection pooling. Defaults to the global\n * agent (`http.globalAgent`) for non-SSL connections. Note that for\n * SSL connections, a special Agent object is used in order to enable\n * peer certificate verification. This feature is only available in the\n * Node.js environment.\n * * **connectTimeout** [Integer] — Sets the socket to timeout after\n * failing to establish a connection with the server after\n * `connectTimeout` milliseconds. This timeout has no effect once a socket\n * connection has been established.\n * * **timeout** [Integer] — Sets the socket to timeout after timeout\n * milliseconds of inactivity on the socket. Defaults to two minutes\n * (120000).\n * * **xhrAsync** [Boolean] — Whether the SDK will send asynchronous\n * HTTP requests. Used in the browser environment only. Set to false to\n * send requests synchronously. Defaults to true (async on).\n * * **xhrWithCredentials** [Boolean] — Sets the \"withCredentials\"\n * property of an XMLHttpRequest object. Used in the browser environment\n * only. Defaults to false.\n * @option options apiVersion [String, Date] a String in YYYY-MM-DD format\n * (or a date) that represents the latest possible API version that can be\n * used in all services (unless overridden by `apiVersions`). Specify\n * 'latest' to use the latest possible version.\n * @option options apiVersions [map] a map of service\n * identifiers (the lowercase service class name) with the API version to\n * use when instantiating a service. Specify 'latest' for each individual\n * that can use the latest available version.\n * @option options logger [#write,#log] an object that responds to .write()\n * (like a stream) or .log() (like the console object) in order to log\n * information about requests\n * @option options systemClockOffset [Number] an offset value in milliseconds\n * to apply to all signing times. Use this to compensate for clock skew\n * when your system may be out of sync with the service time. Note that\n * this configuration option can only be applied to the global `AWS.config`\n * object and cannot be overridden in service-specific configuration.\n * Defaults to 0 milliseconds.\n * @option options signatureVersion [String] the signature version to sign\n * requests with (overriding the API configuration). Possible values are:\n * 'v2', 'v3', 'v4'.\n * @option options signatureCache [Boolean] whether the signature to sign\n * requests with (overriding the API configuration) is cached. Only applies\n * to the signature version 'v4'. Defaults to `true`.\n * @option options dynamoDbCrc32 [Boolean] whether to validate the CRC32\n * checksum of HTTP response bodies returned by DynamoDB. Default: `true`.\n * @option options useAccelerateEndpoint [Boolean] Whether to use the\n * S3 Transfer Acceleration endpoint with the S3 service. Default: `false`.\n * @option options clientSideMonitoring [Boolean] whether to collect and\n * publish this client's performance metrics of all its API requests.\n * @option options endpointDiscoveryEnabled [Boolean|undefined] whether to\n * call operations with endpoints given by service dynamically. Setting this\n * config to `true` will enable endpoint discovery for all applicable operations.\n * Setting it to `false` will explicitly disable endpoint discovery even though\n * operations that require endpoint discovery will presumably fail. Leaving it\n * to `undefined` means SDK will only do endpoint discovery when it's required.\n * Defaults to `undefined`\n * @option options endpointCacheSize [Number] the size of the global cache storing\n * endpoints from endpoint discovery operations. Once endpoint cache is created,\n * updating this setting cannot change existing cache size.\n * Defaults to 1000\n * @option options hostPrefixEnabled [Boolean] whether to marshal request\n * parameters to the prefix of hostname.\n * Defaults to `true`.\n * @option options stsRegionalEndpoints ['legacy'|'regional'] whether to send sts request\n * to global endpoints or regional endpoints.\n * Defaults to 'legacy'.\n */\n constructor: function Config(options) {\n if (options === undefined) options = {};\n options = this.extractCredentials(options);\n AWS.util.each.call(this, this.keys, function (key, value) {\n this.set(key, options[key], value);\n });\n },\n\n /**\n * @!group Managing Credentials\n */\n\n /**\n * Loads credentials from the configuration object. This is used internally\n * by the SDK to ensure that refreshable {Credentials} objects are properly\n * refreshed and loaded when sending a request. If you want to ensure that\n * your credentials are loaded prior to a request, you can use this method\n * directly to provide accurate credential data stored in the object.\n *\n * @note If you configure the SDK with static or environment credentials,\n * the credential data should already be present in {credentials} attribute.\n * This method is primarily necessary to load credentials from asynchronous\n * sources, or sources that can refresh credentials periodically.\n * @example Getting your access key\n * AWS.config.getCredentials(function(err) {\n * if (err) console.log(err.stack); // credentials not loaded\n * else console.log(\"Access Key:\", AWS.config.credentials.accessKeyId);\n * })\n * @callback callback function(err)\n * Called when the {credentials} have been properly set on the configuration\n * object.\n *\n * @param err [Error] if this is set, credentials were not successfully\n * loaded and this error provides information why.\n * @see credentials\n * @see Credentials\n */\n getCredentials: function getCredentials(callback) {\n var self = this;\n\n function finish(err) {\n callback(err, err ? null : self.credentials);\n }\n\n function credError(msg, err) {\n return new AWS.util.error(err || new Error(), {\n code: 'CredentialsError',\n message: msg,\n name: 'CredentialsError'\n });\n }\n\n function getAsyncCredentials() {\n self.credentials.get(function (err) {\n if (err) {\n var msg = 'Could not load credentials from ' + self.credentials.constructor.name;\n err = credError(msg, err);\n }\n\n finish(err);\n });\n }\n\n function getStaticCredentials() {\n var err = null;\n\n if (!self.credentials.accessKeyId || !self.credentials.secretAccessKey) {\n err = credError('Missing credentials');\n }\n\n finish(err);\n }\n\n if (self.credentials) {\n if (typeof self.credentials.get === 'function') {\n getAsyncCredentials();\n } else {\n // static credentials\n getStaticCredentials();\n }\n } else if (self.credentialProvider) {\n self.credentialProvider.resolve(function (err, creds) {\n if (err) {\n err = credError('Could not load credentials from any providers', err);\n }\n\n self.credentials = creds;\n finish(err);\n });\n } else {\n finish(credError('No credentials to load'));\n }\n },\n\n /**\n * @!group Loading and Setting Configuration Options\n */\n\n /**\n * @overload update(options, allowUnknownKeys = false)\n * Updates the current configuration object with new options.\n *\n * @example Update maxRetries property of a configuration object\n * config.update({maxRetries: 10});\n * @param [Object] options a map of option keys and values.\n * @param [Boolean] allowUnknownKeys whether unknown keys can be set on\n * the configuration object. Defaults to `false`.\n * @see constructor\n */\n update: function update(options, allowUnknownKeys) {\n allowUnknownKeys = allowUnknownKeys || false;\n options = this.extractCredentials(options);\n AWS.util.each.call(this, options, function (key, value) {\n if (allowUnknownKeys || Object.prototype.hasOwnProperty.call(this.keys, key) || AWS.Service.hasService(key)) {\n this.set(key, value);\n }\n });\n },\n\n /**\n * Loads configuration data from a JSON file into this config object.\n * @note Loading configuration will reset all existing configuration\n * on the object.\n * @!macro nobrowser\n * @param path [String] the path relative to your process's current\n * working directory to load configuration from.\n * @return [AWS.Config] the same configuration object\n */\n loadFromPath: function loadFromPath(path) {\n this.clear();\n var options = JSON.parse(AWS.util.readFileSync(path));\n var fileSystemCreds = new AWS.FileSystemCredentials(path);\n var chain = new AWS.CredentialProviderChain();\n chain.providers.unshift(fileSystemCreds);\n chain.resolve(function (err, creds) {\n if (err) throw err;else options.credentials = creds;\n });\n this.constructor(options);\n return this;\n },\n\n /**\n * Clears configuration data on this object\n *\n * @api private\n */\n clear: function clear() {\n /*jshint forin:false */\n AWS.util.each.call(this, this.keys, function (key) {\n delete this[key];\n }); // reset credential provider\n\n this.set('credentials', undefined);\n this.set('credentialProvider', undefined);\n },\n\n /**\n * Sets a property on the configuration object, allowing for a\n * default value\n * @api private\n */\n set: function set(property, value, defaultValue) {\n if (value === undefined) {\n if (defaultValue === undefined) {\n defaultValue = this.keys[property];\n }\n\n if (typeof defaultValue === 'function') {\n this[property] = defaultValue.call(this);\n } else {\n this[property] = defaultValue;\n }\n } else if (property === 'httpOptions' && this[property]) {\n // deep merge httpOptions\n this[property] = AWS.util.merge(this[property], value);\n } else {\n this[property] = value;\n }\n },\n\n /**\n * All of the keys with their default values.\n *\n * @constant\n * @api private\n */\n keys: {\n credentials: null,\n credentialProvider: null,\n region: null,\n logger: null,\n apiVersions: {},\n apiVersion: null,\n endpoint: undefined,\n httpOptions: {\n timeout: 120000\n },\n maxRetries: undefined,\n maxRedirects: 10,\n paramValidation: true,\n sslEnabled: true,\n s3ForcePathStyle: false,\n s3BucketEndpoint: false,\n s3DisableBodySigning: true,\n s3UsEast1RegionalEndpoint: 'legacy',\n s3UseArnRegion: undefined,\n computeChecksums: true,\n convertResponseTypes: true,\n correctClockSkew: false,\n customUserAgent: null,\n dynamoDbCrc32: true,\n systemClockOffset: 0,\n signatureVersion: null,\n signatureCache: true,\n retryDelayOptions: {},\n useAccelerateEndpoint: false,\n clientSideMonitoring: false,\n endpointDiscoveryEnabled: undefined,\n endpointCacheSize: 1000,\n hostPrefixEnabled: true,\n stsRegionalEndpoints: 'legacy'\n },\n\n /**\n * Extracts accessKeyId, secretAccessKey and sessionToken\n * from a configuration hash.\n *\n * @api private\n */\n extractCredentials: function extractCredentials(options) {\n if (options.accessKeyId && options.secretAccessKey) {\n options = AWS.util.copy(options);\n options.credentials = new AWS.Credentials(options);\n }\n\n return options;\n },\n\n /**\n * Sets the promise dependency the SDK will use wherever Promises are returned.\n * Passing `null` will force the SDK to use native Promises if they are available.\n * If native Promises are not available, passing `null` will have no effect.\n * @param [Constructor] dep A reference to a Promise constructor\n */\n setPromisesDependency: function setPromisesDependency(dep) {\n PromisesDependency = dep; // if null was passed in, we should try to use native promises\n\n if (dep === null && typeof Promise === 'function') {\n PromisesDependency = Promise;\n }\n\n var constructors = [AWS.Request, AWS.Credentials, AWS.CredentialProviderChain];\n\n if (AWS.S3) {\n constructors.push(AWS.S3);\n\n if (AWS.S3.ManagedUpload) {\n constructors.push(AWS.S3.ManagedUpload);\n }\n }\n\n AWS.util.addPromises(constructors, PromisesDependency);\n },\n\n /**\n * Gets the promise dependency set by `AWS.config.setPromisesDependency`.\n */\n getPromisesDependency: function getPromisesDependency() {\n return PromisesDependency;\n }\n});\n/**\n * @return [AWS.Config] The global configuration object singleton instance\n * @readonly\n * @see AWS.Config\n */\n\nAWS.config = new AWS.Config();\n\n},{\"./core\":18,\"./credentials\":19,\"./credentials/credential_provider_chain\":22}],17:[function(require,module,exports){\n(function (process){\n\"use strict\";\n\nvar AWS = require('./core');\n/**\n * @api private\n */\n\n\nfunction validateRegionalEndpointsFlagValue(configValue, errorOptions) {\n if (typeof configValue !== 'string') return undefined;else if (['legacy', 'regional'].indexOf(configValue.toLowerCase()) >= 0) {\n return configValue.toLowerCase();\n } else {\n throw AWS.util.error(new Error(), errorOptions);\n }\n}\n/**\n * Resolve the configuration value for regional endpoint from difference sources: client\n * config, environmental variable, shared config file. Value can be case-insensitive\n * 'legacy' or 'reginal'.\n * @param originalConfig user-supplied config object to resolve\n * @param options a map of config property names from individual configuration source\n * - env: name of environmental variable that refers to the config\n * - sharedConfig: name of shared configuration file property that refers to the config\n * - clientConfig: name of client configuration property that refers to the config\n *\n * @api private\n */\n\n\nfunction resolveRegionalEndpointsFlag(originalConfig, options) {\n originalConfig = originalConfig || {}; //validate config value\n\n var resolved;\n\n if (originalConfig[options.clientConfig]) {\n resolved = validateRegionalEndpointsFlagValue(originalConfig[options.clientConfig], {\n code: 'InvalidConfiguration',\n message: 'invalid \"' + options.clientConfig + '\" configuration. Expect \"legacy\" ' + ' or \"regional\". Got \"' + originalConfig[options.clientConfig] + '\".'\n });\n if (resolved) return resolved;\n }\n\n if (!AWS.util.isNode()) return resolved; //validate environmental variable\n\n if (Object.prototype.hasOwnProperty.call(process.env, options.env)) {\n var envFlag = process.env[options.env];\n resolved = validateRegionalEndpointsFlagValue(envFlag, {\n code: 'InvalidEnvironmentalVariable',\n message: 'invalid ' + options.env + ' environmental variable. Expect \"legacy\" ' + ' or \"regional\". Got \"' + process.env[options.env] + '\".'\n });\n if (resolved) return resolved;\n } //validate shared config file\n\n\n var profile = {};\n\n try {\n var profiles = AWS.util.getProfilesFromSharedConfig(AWS.util.iniLoader);\n profile = profiles[process.env.AWS_PROFILE || AWS.util.defaultProfile];\n } catch (e) {}\n\n ;\n\n if (profile && Object.prototype.hasOwnProperty.call(profile, options.sharedConfig)) {\n var fileFlag = profile[options.sharedConfig];\n resolved = validateRegionalEndpointsFlagValue(fileFlag, {\n code: 'InvalidConfiguration',\n message: 'invalid ' + options.sharedConfig + ' profile config. Expect \"legacy\" ' + ' or \"regional\". Got \"' + profile[options.sharedConfig] + '\".'\n });\n if (resolved) return resolved;\n }\n\n return resolved;\n}\n\nmodule.exports = resolveRegionalEndpointsFlag;\n\n}).call(this,require('_process'))\n},{\"./core\":18,\"_process\":473}],18:[function(require,module,exports){\n\"use strict\";\n\n/**\n * The main AWS namespace\n */\nvar AWS = {\n util: require('./util')\n};\n/**\n * @api private\n * @!macro [new] nobrowser\n * @note This feature is not supported in the browser environment of the SDK.\n */\n\nvar _hidden = {};\n\n_hidden.toString(); // hack to parse macro\n\n/**\n * @api private\n */\n\n\nmodule.exports = AWS;\nAWS.util.update(AWS, {\n /**\n * @constant\n */\n VERSION: '2.868.0',\n\n /**\n * @api private\n */\n Signers: {},\n\n /**\n * @api private\n */\n Protocol: {\n Json: require('./protocol/json'),\n Query: require('./protocol/query'),\n Rest: require('./protocol/rest'),\n RestJson: require('./protocol/rest_json'),\n RestXml: require('./protocol/rest_xml')\n },\n\n /**\n * @api private\n */\n XML: {\n Builder: require('./xml/builder'),\n Parser: null // conditionally set based on environment\n\n },\n\n /**\n * @api private\n */\n JSON: {\n Builder: require('./json/builder'),\n Parser: require('./json/parser')\n },\n\n /**\n * @api private\n */\n Model: {\n Api: require('./model/api'),\n Operation: require('./model/operation'),\n Shape: require('./model/shape'),\n Paginator: require('./model/paginator'),\n ResourceWaiter: require('./model/resource_waiter')\n },\n\n /**\n * @api private\n */\n apiLoader: require('./api_loader'),\n\n /**\n * @api private\n */\n EndpointCache: require('../vendor/endpoint-cache').EndpointCache\n});\n\nrequire('./sequential_executor');\n\nrequire('./service');\n\nrequire('./config');\n\nrequire('./http');\n\nrequire('./event_listeners');\n\nrequire('./request');\n\nrequire('./response');\n\nrequire('./resource_waiter');\n\nrequire('./signers/request_signer');\n\nrequire('./param_validator');\n/**\n * @readonly\n * @return [AWS.SequentialExecutor] a collection of global event listeners that\n * are attached to every sent request.\n * @see AWS.Request AWS.Request for a list of events to listen for\n * @example Logging the time taken to send a request\n * AWS.events.on('send', function startSend(resp) {\n * resp.startTime = new Date().getTime();\n * }).on('complete', function calculateTime(resp) {\n * var time = (new Date().getTime() - resp.startTime) / 1000;\n * console.log('Request took ' + time + ' seconds');\n * });\n *\n * new AWS.S3().listBuckets(); // prints 'Request took 0.285 seconds'\n */\n\n\nAWS.events = new AWS.SequentialExecutor(); //create endpoint cache lazily\n\nAWS.util.memoizedProperty(AWS, 'endpointCache', function () {\n return new AWS.EndpointCache(AWS.config.endpointCacheSize);\n}, true);\n\n},{\"../vendor/endpoint-cache\":77,\"./api_loader\":8,\"./config\":16,\"./event_listeners\":33,\"./http\":34,\"./json/builder\":36,\"./json/parser\":37,\"./model/api\":38,\"./model/operation\":40,\"./model/paginator\":41,\"./model/resource_waiter\":42,\"./model/shape\":43,\"./param_validator\":44,\"./protocol/json\":46,\"./protocol/query\":47,\"./protocol/rest\":48,\"./protocol/rest_json\":49,\"./protocol/rest_xml\":50,\"./request\":55,\"./resource_waiter\":56,\"./response\":57,\"./sequential_executor\":58,\"./service\":59,\"./signers/request_signer\":62,\"./util\":70,\"./xml/builder\":72}],19:[function(require,module,exports){\n\"use strict\";\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\nvar AWS = require('./core');\n/**\n * Represents your AWS security credentials, specifically the\n * {accessKeyId}, {secretAccessKey}, and optional {sessionToken}.\n * Creating a `Credentials` object allows you to pass around your\n * security information to configuration and service objects.\n *\n * Note that this class typically does not need to be constructed manually,\n * as the {AWS.Config} and {AWS.Service} classes both accept simple\n * options hashes with the three keys. These structures will be converted\n * into Credentials objects automatically.\n *\n * ## Expiring and Refreshing Credentials\n *\n * Occasionally credentials can expire in the middle of a long-running\n * application. In this case, the SDK will automatically attempt to\n * refresh the credentials from the storage location if the Credentials\n * class implements the {refresh} method.\n *\n * If you are implementing a credential storage location, you\n * will want to create a subclass of the `Credentials` class and\n * override the {refresh} method. This method allows credentials to be\n * retrieved from the backing store, be it a file system, database, or\n * some network storage. The method should reset the credential attributes\n * on the object.\n *\n * @!attribute expired\n * @return [Boolean] whether the credentials have been expired and\n * require a refresh. Used in conjunction with {expireTime}.\n * @!attribute expireTime\n * @return [Date] a time when credentials should be considered expired. Used\n * in conjunction with {expired}.\n * @!attribute accessKeyId\n * @return [String] the AWS access key ID\n * @!attribute secretAccessKey\n * @return [String] the AWS secret access key\n * @!attribute sessionToken\n * @return [String] an optional AWS session token\n */\n\n\nAWS.Credentials = AWS.util.inherit({\n /**\n * A credentials object can be created using positional arguments or an options\n * hash.\n *\n * @overload AWS.Credentials(accessKeyId, secretAccessKey, sessionToken=null)\n * Creates a Credentials object with a given set of credential information\n * as positional arguments.\n * @param accessKeyId [String] the AWS access key ID\n * @param secretAccessKey [String] the AWS secret access key\n * @param sessionToken [String] the optional AWS session token\n * @example Create a credentials object with AWS credentials\n * var creds = new AWS.Credentials('akid', 'secret', 'session');\n * @overload AWS.Credentials(options)\n * Creates a Credentials object with a given set of credential information\n * as an options hash.\n * @option options accessKeyId [String] the AWS access key ID\n * @option options secretAccessKey [String] the AWS secret access key\n * @option options sessionToken [String] the optional AWS session token\n * @example Create a credentials object with AWS credentials\n * var creds = new AWS.Credentials({\n * accessKeyId: 'akid', secretAccessKey: 'secret', sessionToken: 'session'\n * });\n */\n constructor: function Credentials() {\n // hide secretAccessKey from being displayed with util.inspect\n AWS.util.hideProperties(this, ['secretAccessKey']);\n this.expired = false;\n this.expireTime = null;\n this.refreshCallbacks = [];\n\n if (arguments.length === 1 && _typeof(arguments[0]) === 'object') {\n var creds = arguments[0].credentials || arguments[0];\n this.accessKeyId = creds.accessKeyId;\n this.secretAccessKey = creds.secretAccessKey;\n this.sessionToken = creds.sessionToken;\n } else {\n this.accessKeyId = arguments[0];\n this.secretAccessKey = arguments[1];\n this.sessionToken = arguments[2];\n }\n },\n\n /**\n * @return [Integer] the number of seconds before {expireTime} during which\n * the credentials will be considered expired.\n */\n expiryWindow: 15,\n\n /**\n * @return [Boolean] whether the credentials object should call {refresh}\n * @note Subclasses should override this method to provide custom refresh\n * logic.\n */\n needsRefresh: function needsRefresh() {\n var currentTime = AWS.util.date.getDate().getTime();\n var adjustedTime = new Date(currentTime + this.expiryWindow * 1000);\n\n if (this.expireTime && adjustedTime > this.expireTime) {\n return true;\n } else {\n return this.expired || !this.accessKeyId || !this.secretAccessKey;\n }\n },\n\n /**\n * Gets the existing credentials, refreshing them if they are not yet loaded\n * or have expired. Users should call this method before using {refresh},\n * as this will not attempt to reload credentials when they are already\n * loaded into the object.\n *\n * @callback callback function(err)\n * When this callback is called with no error, it means either credentials\n * do not need to be refreshed or refreshed credentials information has\n * been loaded into the object (as the `accessKeyId`, `secretAccessKey`,\n * and `sessionToken` properties).\n * @param err [Error] if an error occurred, this value will be filled\n */\n get: function get(callback) {\n var self = this;\n\n if (this.needsRefresh()) {\n this.refresh(function (err) {\n if (!err) self.expired = false; // reset expired flag\n\n if (callback) callback(err);\n });\n } else if (callback) {\n callback();\n }\n },\n\n /**\n * @!method getPromise()\n * Returns a 'thenable' promise.\n * Gets the existing credentials, refreshing them if they are not yet loaded\n * or have expired. Users should call this method before using {refresh},\n * as this will not attempt to reload credentials when they are already\n * loaded into the object.\n *\n * Two callbacks can be provided to the `then` method on the returned promise.\n * The first callback will be called if the promise is fulfilled, and the second\n * callback will be called if the promise is rejected.\n * @callback fulfilledCallback function()\n * Called if the promise is fulfilled. When this callback is called, it\n * means either credentials do not need to be refreshed or refreshed\n * credentials information has been loaded into the object (as the\n * `accessKeyId`, `secretAccessKey`, and `sessionToken` properties).\n * @callback rejectedCallback function(err)\n * Called if the promise is rejected.\n * @param err [Error] if an error occurred, this value will be filled\n * @return [Promise] A promise that represents the state of the `get` call.\n * @example Calling the `getPromise` method.\n * var promise = credProvider.getPromise();\n * promise.then(function() { ... }, function(err) { ... });\n */\n\n /**\n * @!method refreshPromise()\n * Returns a 'thenable' promise.\n * Refreshes the credentials. Users should call {get} before attempting\n * to forcibly refresh credentials.\n *\n * Two callbacks can be provided to the `then` method on the returned promise.\n * The first callback will be called if the promise is fulfilled, and the second\n * callback will be called if the promise is rejected.\n * @callback fulfilledCallback function()\n * Called if the promise is fulfilled. When this callback is called, it\n * means refreshed credentials information has been loaded into the object\n * (as the `accessKeyId`, `secretAccessKey`, and `sessionToken` properties).\n * @callback rejectedCallback function(err)\n * Called if the promise is rejected.\n * @param err [Error] if an error occurred, this value will be filled\n * @return [Promise] A promise that represents the state of the `refresh` call.\n * @example Calling the `refreshPromise` method.\n * var promise = credProvider.refreshPromise();\n * promise.then(function() { ... }, function(err) { ... });\n */\n\n /**\n * Refreshes the credentials. Users should call {get} before attempting\n * to forcibly refresh credentials.\n *\n * @callback callback function(err)\n * When this callback is called with no error, it means refreshed\n * credentials information has been loaded into the object (as the\n * `accessKeyId`, `secretAccessKey`, and `sessionToken` properties).\n * @param err [Error] if an error occurred, this value will be filled\n * @note Subclasses should override this class to reset the\n * {accessKeyId}, {secretAccessKey} and optional {sessionToken}\n * on the credentials object and then call the callback with\n * any error information.\n * @see get\n */\n refresh: function refresh(callback) {\n this.expired = false;\n callback();\n },\n\n /**\n * @api private\n * @param callback\n */\n coalesceRefresh: function coalesceRefresh(callback, sync) {\n var self = this;\n\n if (self.refreshCallbacks.push(callback) === 1) {\n self.load(function onLoad(err) {\n AWS.util.arrayEach(self.refreshCallbacks, function (callback) {\n if (sync) {\n callback(err);\n } else {\n // callback could throw, so defer to ensure all callbacks are notified\n AWS.util.defer(function () {\n callback(err);\n });\n }\n });\n self.refreshCallbacks.length = 0;\n });\n }\n },\n\n /**\n * @api private\n * @param callback\n */\n load: function load(callback) {\n callback();\n }\n});\n/**\n * @api private\n */\n\nAWS.Credentials.addPromisesToClass = function addPromisesToClass(PromiseDependency) {\n this.prototype.getPromise = AWS.util.promisifyMethod('get', PromiseDependency);\n this.prototype.refreshPromise = AWS.util.promisifyMethod('refresh', PromiseDependency);\n};\n/**\n * @api private\n */\n\n\nAWS.Credentials.deletePromisesFromClass = function deletePromisesFromClass() {\n delete this.prototype.getPromise;\n delete this.prototype.refreshPromise;\n};\n\nAWS.util.addPromises(AWS.Credentials);\n\n},{\"./core\":18}],20:[function(require,module,exports){\n\"use strict\";\n\nvar AWS = require('../core');\n\nvar STS = require('../../clients/sts');\n/**\n * Represents temporary credentials retrieved from {AWS.STS}. Without any\n * extra parameters, credentials will be fetched from the\n * {AWS.STS.getSessionToken} operation. If an IAM role is provided, the\n * {AWS.STS.assumeRole} operation will be used to fetch credentials for the\n * role instead.\n *\n * AWS.ChainableTemporaryCredentials differs from AWS.TemporaryCredentials in\n * the way masterCredentials and refreshes are handled.\n * AWS.ChainableTemporaryCredentials refreshes expired credentials using the\n * masterCredentials passed by the user to support chaining of STS credentials.\n * However, AWS.TemporaryCredentials recursively collapses the masterCredentials\n * during instantiation, precluding the ability to refresh credentials which\n * require intermediate, temporary credentials.\n *\n * For example, if the application should use RoleA, which must be assumed from\n * RoleB, and the environment provides credentials which can assume RoleB, then\n * AWS.ChainableTemporaryCredentials must be used to support refreshing the\n * temporary credentials for RoleA:\n *\n * ```javascript\n * var roleACreds = new AWS.ChainableTemporaryCredentials({\n * params: {RoleArn: 'RoleA'},\n * masterCredentials: new AWS.ChainableTemporaryCredentials({\n * params: {RoleArn: 'RoleB'},\n * masterCredentials: new AWS.EnvironmentCredentials('AWS')\n * })\n * });\n * ```\n *\n * If AWS.TemporaryCredentials had been used in the previous example,\n * `roleACreds` would fail to refresh because `roleACreds` would\n * use the environment credentials for the AssumeRole request.\n *\n * Another difference is that AWS.ChainableTemporaryCredentials creates the STS\n * service instance during instantiation while AWS.TemporaryCredentials creates\n * the STS service instance during the first refresh. Creating the service\n * instance during instantiation effectively captures the master credentials\n * from the global config, so that subsequent changes to the global config do\n * not affect the master credentials used to refresh the temporary credentials.\n *\n * This allows an instance of AWS.ChainableTemporaryCredentials to be assigned\n * to AWS.config.credentials:\n *\n * ```javascript\n * var envCreds = new AWS.EnvironmentCredentials('AWS');\n * AWS.config.credentials = envCreds;\n * // masterCredentials will be envCreds\n * AWS.config.credentials = new AWS.ChainableTemporaryCredentials({\n * params: {RoleArn: '...'}\n * });\n * ```\n *\n * Similarly, to use the CredentialProviderChain's default providers as the\n * master credentials, simply create a new instance of\n * AWS.ChainableTemporaryCredentials:\n *\n * ```javascript\n * AWS.config.credentials = new ChainableTemporaryCredentials({\n * params: {RoleArn: '...'}\n * });\n * ```\n *\n * @!attribute service\n * @return [AWS.STS] the STS service instance used to\n * get and refresh temporary credentials from AWS STS.\n * @note (see constructor)\n */\n\n\nAWS.ChainableTemporaryCredentials = AWS.util.inherit(AWS.Credentials, {\n /**\n * Creates a new temporary credentials object.\n *\n * @param options [map] a set of options\n * @option options params [map] ({}) a map of options that are passed to the\n * {AWS.STS.assumeRole} or {AWS.STS.getSessionToken} operations.\n * If a `RoleArn` parameter is passed in, credentials will be based on the\n * IAM role. If a `SerialNumber` parameter is passed in, {tokenCodeFn} must\n * also be passed in or an error will be thrown.\n * @option options masterCredentials [AWS.Credentials] the master credentials\n * used to get and refresh temporary credentials from AWS STS. By default,\n * AWS.config.credentials or AWS.config.credentialProvider will be used.\n * @option options tokenCodeFn [Function] (null) Function to provide\n * `TokenCode`, if `SerialNumber` is provided for profile in {params}. Function\n * is called with value of `SerialNumber` and `callback`, and should provide\n * the `TokenCode` or an error to the callback in the format\n * `callback(err, token)`.\n * @example Creating a new credentials object for generic temporary credentials\n * AWS.config.credentials = new AWS.ChainableTemporaryCredentials();\n * @example Creating a new credentials object for an IAM role\n * AWS.config.credentials = new AWS.ChainableTemporaryCredentials({\n * params: {\n * RoleArn: 'arn:aws:iam::1234567890:role/TemporaryCredentials'\n * }\n * });\n * @see AWS.STS.assumeRole\n * @see AWS.STS.getSessionToken\n */\n constructor: function ChainableTemporaryCredentials(options) {\n AWS.Credentials.call(this);\n options = options || {};\n this.errorCode = 'ChainableTemporaryCredentialsProviderFailure';\n this.expired = true;\n this.tokenCodeFn = null;\n var params = AWS.util.copy(options.params) || {};\n\n if (params.RoleArn) {\n params.RoleSessionName = params.RoleSessionName || 'temporary-credentials';\n }\n\n if (params.SerialNumber) {\n if (!options.tokenCodeFn || typeof options.tokenCodeFn !== 'function') {\n throw new AWS.util.error(new Error('tokenCodeFn must be a function when params.SerialNumber is given'), {\n code: this.errorCode\n });\n } else {\n this.tokenCodeFn = options.tokenCodeFn;\n }\n }\n\n var config = AWS.util.merge({\n params: params,\n credentials: options.masterCredentials || AWS.config.credentials\n }, options.stsConfig || {});\n this.service = new STS(config);\n },\n\n /**\n * Refreshes credentials using {AWS.STS.assumeRole} or\n * {AWS.STS.getSessionToken}, depending on whether an IAM role ARN was passed\n * to the credentials {constructor}.\n *\n * @callback callback function(err)\n * Called when the STS service responds (or fails). When\n * this callback is called with no error, it means that the credentials\n * information has been loaded into the object (as the `accessKeyId`,\n * `secretAccessKey`, and `sessionToken` properties).\n * @param err [Error] if an error occurred, this value will be filled\n * @see AWS.Credentials.get\n */\n refresh: function refresh(callback) {\n this.coalesceRefresh(callback || AWS.util.fn.callback);\n },\n\n /**\n * @api private\n * @param callback\n */\n load: function load(callback) {\n var self = this;\n var operation = self.service.config.params.RoleArn ? 'assumeRole' : 'getSessionToken';\n this.getTokenCode(function (err, tokenCode) {\n var params = {};\n\n if (err) {\n callback(err);\n return;\n }\n\n if (tokenCode) {\n params.TokenCode = tokenCode;\n }\n\n self.service[operation](params, function (err, data) {\n if (!err) {\n self.service.credentialsFrom(data, self);\n }\n\n callback(err);\n });\n });\n },\n\n /**\n * @api private\n */\n getTokenCode: function getTokenCode(callback) {\n var self = this;\n\n if (this.tokenCodeFn) {\n this.tokenCodeFn(this.service.config.params.SerialNumber, function (err, token) {\n if (err) {\n var message = err;\n\n if (err instanceof Error) {\n message = err.message;\n }\n\n callback(AWS.util.error(new Error('Error fetching MFA token: ' + message), {\n code: self.errorCode\n }));\n return;\n }\n\n callback(null, token);\n });\n } else {\n callback(null);\n }\n }\n});\n\n},{\"../../clients/sts\":7,\"../core\":18}],21:[function(require,module,exports){\n\"use strict\";\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\nvar AWS = require('../core');\n\nvar CognitoIdentity = require('../../clients/cognitoidentity');\n\nvar STS = require('../../clients/sts');\n/**\n * Represents credentials retrieved from STS Web Identity Federation using\n * the Amazon Cognito Identity service.\n *\n * By default this provider gets credentials using the\n * {AWS.CognitoIdentity.getCredentialsForIdentity} service operation, which\n * requires either an `IdentityId` or an `IdentityPoolId` (Amazon Cognito\n * Identity Pool ID), which is used to call {AWS.CognitoIdentity.getId} to\n * obtain an `IdentityId`. If the identity or identity pool is not configured in\n * the Amazon Cognito Console to use IAM roles with the appropriate permissions,\n * then additionally a `RoleArn` is required containing the ARN of the IAM trust\n * policy for the Amazon Cognito role that the user will log into. If a `RoleArn`\n * is provided, then this provider gets credentials using the\n * {AWS.STS.assumeRoleWithWebIdentity} service operation, after first getting an\n * Open ID token from {AWS.CognitoIdentity.getOpenIdToken}.\n *\n * In addition, if this credential provider is used to provide authenticated\n * login, the `Logins` map may be set to the tokens provided by the respective\n * identity providers. See {constructor} for an example on creating a credentials\n * object with proper property values.\n *\n * ## Refreshing Credentials from Identity Service\n *\n * In addition to AWS credentials expiring after a given amount of time, the\n * login token from the identity provider will also expire. Once this token\n * expires, it will not be usable to refresh AWS credentials, and another\n * token will be needed. The SDK does not manage refreshing of the token value,\n * but this can be done through a \"refresh token\" supported by most identity\n * providers. Consult the documentation for the identity provider for refreshing\n * tokens. Once the refreshed token is acquired, you should make sure to update\n * this new token in the credentials object's {params} property. The following\n * code will update the WebIdentityToken, assuming you have retrieved an updated\n * token from the identity provider:\n *\n * ```javascript\n * AWS.config.credentials.params.Logins['graph.facebook.com'] = updatedToken;\n * ```\n *\n * Future calls to `credentials.refresh()` will now use the new token.\n *\n * @!attribute params\n * @return [map] the map of params passed to\n * {AWS.CognitoIdentity.getId},\n * {AWS.CognitoIdentity.getOpenIdToken}, and\n * {AWS.STS.assumeRoleWithWebIdentity}. To update the token, set the\n * `params.WebIdentityToken` property.\n * @!attribute data\n * @return [map] the raw data response from the call to\n * {AWS.CognitoIdentity.getCredentialsForIdentity}, or\n * {AWS.STS.assumeRoleWithWebIdentity}. Use this if you want to get\n * access to other properties from the response.\n * @!attribute identityId\n * @return [String] the Cognito ID returned by the last call to\n * {AWS.CognitoIdentity.getOpenIdToken}. This ID represents the actual\n * final resolved identity ID from Amazon Cognito.\n */\n\n\nAWS.CognitoIdentityCredentials = AWS.util.inherit(AWS.Credentials, {\n /**\n * @api private\n */\n localStorageKey: {\n id: 'aws.cognito.identity-id.',\n providers: 'aws.cognito.identity-providers.'\n },\n\n /**\n * Creates a new credentials object.\n * @example Creating a new credentials object\n * AWS.config.credentials = new AWS.CognitoIdentityCredentials({\n *\n * // either IdentityPoolId or IdentityId is required\n * // See the IdentityPoolId param for AWS.CognitoIdentity.getID (linked below)\n * // See the IdentityId param for AWS.CognitoIdentity.getCredentialsForIdentity\n * // or AWS.CognitoIdentity.getOpenIdToken (linked below)\n * IdentityPoolId: 'us-east-1:1699ebc0-7900-4099-b910-2df94f52a030',\n * IdentityId: 'us-east-1:128d0a74-c82f-4553-916d-90053e4a8b0f'\n *\n * // optional, only necessary when the identity pool is not configured\n * // to use IAM roles in the Amazon Cognito Console\n * // See the RoleArn param for AWS.STS.assumeRoleWithWebIdentity (linked below)\n * RoleArn: 'arn:aws:iam::1234567890:role/MYAPP-CognitoIdentity',\n *\n * // optional tokens, used for authenticated login\n * // See the Logins param for AWS.CognitoIdentity.getID (linked below)\n * Logins: {\n * 'graph.facebook.com': 'FBTOKEN',\n * 'www.amazon.com': 'AMAZONTOKEN',\n * 'accounts.google.com': 'GOOGLETOKEN',\n * 'api.twitter.com': 'TWITTERTOKEN',\n * 'www.digits.com': 'DIGITSTOKEN'\n * },\n *\n * // optional name, defaults to web-identity\n * // See the RoleSessionName param for AWS.STS.assumeRoleWithWebIdentity (linked below)\n * RoleSessionName: 'web',\n *\n * // optional, only necessary when application runs in a browser\n * // and multiple users are signed in at once, used for caching\n * LoginId: 'example@gmail.com'\n *\n * }, {\n * // optionally provide configuration to apply to the underlying service clients\n * // if configuration is not provided, then configuration will be pulled from AWS.config\n *\n * // region should match the region your identity pool is located in\n * region: 'us-east-1',\n *\n * // specify timeout options\n * httpOptions: {\n * timeout: 100\n * }\n * });\n * @see AWS.CognitoIdentity.getId\n * @see AWS.CognitoIdentity.getCredentialsForIdentity\n * @see AWS.STS.assumeRoleWithWebIdentity\n * @see AWS.CognitoIdentity.getOpenIdToken\n * @see AWS.Config\n * @note If a region is not provided in the global AWS.config, or\n * specified in the `clientConfig` to the CognitoIdentityCredentials\n * constructor, you may encounter a 'Missing credentials in config' error\n * when calling making a service call.\n */\n constructor: function CognitoIdentityCredentials(params, clientConfig) {\n AWS.Credentials.call(this);\n this.expired = true;\n this.params = params;\n this.data = null;\n this._identityId = null;\n this._clientConfig = AWS.util.copy(clientConfig || {});\n this.loadCachedId();\n var self = this;\n Object.defineProperty(this, 'identityId', {\n get: function get() {\n self.loadCachedId();\n return self._identityId || self.params.IdentityId;\n },\n set: function set(identityId) {\n self._identityId = identityId;\n }\n });\n },\n\n /**\n * Refreshes credentials using {AWS.CognitoIdentity.getCredentialsForIdentity},\n * or {AWS.STS.assumeRoleWithWebIdentity}.\n *\n * @callback callback function(err)\n * Called when the STS service responds (or fails). When\n * this callback is called with no error, it means that the credentials\n * information has been loaded into the object (as the `accessKeyId`,\n * `secretAccessKey`, and `sessionToken` properties).\n * @param err [Error] if an error occurred, this value will be filled\n * @see AWS.Credentials.get\n */\n refresh: function refresh(callback) {\n this.coalesceRefresh(callback || AWS.util.fn.callback);\n },\n\n /**\n * @api private\n * @param callback\n */\n load: function load(callback) {\n var self = this;\n self.createClients();\n self.data = null;\n self._identityId = null;\n self.getId(function (err) {\n if (!err) {\n if (!self.params.RoleArn) {\n self.getCredentialsForIdentity(callback);\n } else {\n self.getCredentialsFromSTS(callback);\n }\n } else {\n self.clearIdOnNotAuthorized(err);\n callback(err);\n }\n });\n },\n\n /**\n * Clears the cached Cognito ID associated with the currently configured\n * identity pool ID. Use this to manually invalidate your cache if\n * the identity pool ID was deleted.\n */\n clearCachedId: function clearCache() {\n this._identityId = null;\n delete this.params.IdentityId;\n var poolId = this.params.IdentityPoolId;\n var loginId = this.params.LoginId || '';\n delete this.storage[this.localStorageKey.id + poolId + loginId];\n delete this.storage[this.localStorageKey.providers + poolId + loginId];\n },\n\n /**\n * @api private\n */\n clearIdOnNotAuthorized: function clearIdOnNotAuthorized(err) {\n var self = this;\n\n if (err.code == 'NotAuthorizedException') {\n self.clearCachedId();\n }\n },\n\n /**\n * Retrieves a Cognito ID, loading from cache if it was already retrieved\n * on this device.\n *\n * @callback callback function(err, identityId)\n * @param err [Error, null] an error object if the call failed or null if\n * it succeeded.\n * @param identityId [String, null] if successful, the callback will return\n * the Cognito ID.\n * @note If not loaded explicitly, the Cognito ID is loaded and stored in\n * localStorage in the browser environment of a device.\n * @api private\n */\n getId: function getId(callback) {\n var self = this;\n\n if (typeof self.params.IdentityId === 'string') {\n return callback(null, self.params.IdentityId);\n }\n\n self.cognito.getId(function (err, data) {\n if (!err && data.IdentityId) {\n self.params.IdentityId = data.IdentityId;\n callback(null, data.IdentityId);\n } else {\n callback(err);\n }\n });\n },\n\n /**\n * @api private\n */\n loadCredentials: function loadCredentials(data, credentials) {\n if (!data || !credentials) return;\n credentials.expired = false;\n credentials.accessKeyId = data.Credentials.AccessKeyId;\n credentials.secretAccessKey = data.Credentials.SecretKey;\n credentials.sessionToken = data.Credentials.SessionToken;\n credentials.expireTime = data.Credentials.Expiration;\n },\n\n /**\n * @api private\n */\n getCredentialsForIdentity: function getCredentialsForIdentity(callback) {\n var self = this;\n self.cognito.getCredentialsForIdentity(function (err, data) {\n if (!err) {\n self.cacheId(data);\n self.data = data;\n self.loadCredentials(self.data, self);\n } else {\n self.clearIdOnNotAuthorized(err);\n }\n\n callback(err);\n });\n },\n\n /**\n * @api private\n */\n getCredentialsFromSTS: function getCredentialsFromSTS(callback) {\n var self = this;\n self.cognito.getOpenIdToken(function (err, data) {\n if (!err) {\n self.cacheId(data);\n self.params.WebIdentityToken = data.Token;\n self.webIdentityCredentials.refresh(function (webErr) {\n if (!webErr) {\n self.data = self.webIdentityCredentials.data;\n self.sts.credentialsFrom(self.data, self);\n }\n\n callback(webErr);\n });\n } else {\n self.clearIdOnNotAuthorized(err);\n callback(err);\n }\n });\n },\n\n /**\n * @api private\n */\n loadCachedId: function loadCachedId() {\n var self = this; // in the browser we source default IdentityId from localStorage\n\n if (AWS.util.isBrowser() && !self.params.IdentityId) {\n var id = self.getStorage('id');\n\n if (id && self.params.Logins) {\n var actualProviders = Object.keys(self.params.Logins);\n var cachedProviders = (self.getStorage('providers') || '').split(','); // only load ID if at least one provider used this ID before\n\n var intersect = cachedProviders.filter(function (n) {\n return actualProviders.indexOf(n) !== -1;\n });\n\n if (intersect.length !== 0) {\n self.params.IdentityId = id;\n }\n } else if (id) {\n self.params.IdentityId = id;\n }\n }\n },\n\n /**\n * @api private\n */\n createClients: function createClients() {\n var clientConfig = this._clientConfig;\n this.webIdentityCredentials = this.webIdentityCredentials || new AWS.WebIdentityCredentials(this.params, clientConfig);\n\n if (!this.cognito) {\n var cognitoConfig = AWS.util.merge({}, clientConfig);\n cognitoConfig.params = this.params;\n this.cognito = new CognitoIdentity(cognitoConfig);\n }\n\n this.sts = this.sts || new STS(clientConfig);\n },\n\n /**\n * @api private\n */\n cacheId: function cacheId(data) {\n this._identityId = data.IdentityId;\n this.params.IdentityId = this._identityId; // cache this IdentityId in browser localStorage if possible\n\n if (AWS.util.isBrowser()) {\n this.setStorage('id', data.IdentityId);\n\n if (this.params.Logins) {\n this.setStorage('providers', Object.keys(this.params.Logins).join(','));\n }\n }\n },\n\n /**\n * @api private\n */\n getStorage: function getStorage(key) {\n return this.storage[this.localStorageKey[key] + this.params.IdentityPoolId + (this.params.LoginId || '')];\n },\n\n /**\n * @api private\n */\n setStorage: function setStorage(key, val) {\n try {\n this.storage[this.localStorageKey[key] + this.params.IdentityPoolId + (this.params.LoginId || '')] = val;\n } catch (_) {}\n },\n\n /**\n * @api private\n */\n storage: function () {\n try {\n var storage = AWS.util.isBrowser() && window.localStorage !== null && _typeof(window.localStorage) === 'object' ? window.localStorage : {}; // Test set/remove which would throw an error in Safari's private browsing\n\n storage['aws.test-storage'] = 'foobar';\n delete storage['aws.test-storage'];\n return storage;\n } catch (_) {\n return {};\n }\n }()\n});\n\n},{\"../../clients/cognitoidentity\":6,\"../../clients/sts\":7,\"../core\":18}],22:[function(require,module,exports){\n\"use strict\";\n\nvar AWS = require('../core');\n/**\n * Creates a credential provider chain that searches for AWS credentials\n * in a list of credential providers specified by the {providers} property.\n *\n * By default, the chain will use the {defaultProviders} to resolve credentials.\n * These providers will look in the environment using the\n * {AWS.EnvironmentCredentials} class with the 'AWS' and 'AMAZON' prefixes.\n *\n * ## Setting Providers\n *\n * Each provider in the {providers} list should be a function that returns\n * a {AWS.Credentials} object, or a hardcoded credentials object. The function\n * form allows for delayed execution of the credential construction.\n *\n * ## Resolving Credentials from a Chain\n *\n * Call {resolve} to return the first valid credential object that can be\n * loaded by the provider chain.\n *\n * For example, to resolve a chain with a custom provider that checks a file\n * on disk after the set of {defaultProviders}:\n *\n * ```javascript\n * var diskProvider = new AWS.FileSystemCredentials('./creds.json');\n * var chain = new AWS.CredentialProviderChain();\n * chain.providers.push(diskProvider);\n * chain.resolve();\n * ```\n *\n * The above code will return the `diskProvider` object if the\n * file contains credentials and the `defaultProviders` do not contain\n * any credential settings.\n *\n * @!attribute providers\n * @return [Array]\n * a list of credentials objects or functions that return credentials\n * objects. If the provider is a function, the function will be\n * executed lazily when the provider needs to be checked for valid\n * credentials. By default, this object will be set to the\n * {defaultProviders}.\n * @see defaultProviders\n */\n\n\nAWS.CredentialProviderChain = AWS.util.inherit(AWS.Credentials, {\n /**\n * Creates a new CredentialProviderChain with a default set of providers\n * specified by {defaultProviders}.\n */\n constructor: function CredentialProviderChain(providers) {\n if (providers) {\n this.providers = providers;\n } else {\n this.providers = AWS.CredentialProviderChain.defaultProviders.slice(0);\n }\n\n this.resolveCallbacks = [];\n },\n\n /**\n * @!method resolvePromise()\n * Returns a 'thenable' promise.\n * Resolves the provider chain by searching for the first set of\n * credentials in {providers}.\n *\n * Two callbacks can be provided to the `then` method on the returned promise.\n * The first callback will be called if the promise is fulfilled, and the second\n * callback will be called if the promise is rejected.\n * @callback fulfilledCallback function(credentials)\n * Called if the promise is fulfilled and the provider resolves the chain\n * to a credentials object\n * @param credentials [AWS.Credentials] the credentials object resolved\n * by the provider chain.\n * @callback rejectedCallback function(error)\n * Called if the promise is rejected.\n * @param err [Error] the error object returned if no credentials are found.\n * @return [Promise] A promise that represents the state of the `resolve` method call.\n * @example Calling the `resolvePromise` method.\n * var promise = chain.resolvePromise();\n * promise.then(function(credentials) { ... }, function(err) { ... });\n */\n\n /**\n * Resolves the provider chain by searching for the first set of\n * credentials in {providers}.\n *\n * @callback callback function(err, credentials)\n * Called when the provider resolves the chain to a credentials object\n * or null if no credentials can be found.\n *\n * @param err [Error] the error object returned if no credentials are\n * found.\n * @param credentials [AWS.Credentials] the credentials object resolved\n * by the provider chain.\n * @return [AWS.CredentialProviderChain] the provider, for chaining.\n */\n resolve: function resolve(callback) {\n var self = this;\n\n if (self.providers.length === 0) {\n callback(new Error('No providers'));\n return self;\n }\n\n if (self.resolveCallbacks.push(callback) === 1) {\n var resolveNext = function resolveNext(err, creds) {\n if (!err && creds || index === providers.length) {\n AWS.util.arrayEach(self.resolveCallbacks, function (callback) {\n callback(err, creds);\n });\n self.resolveCallbacks.length = 0;\n return;\n }\n\n var provider = providers[index++];\n\n if (typeof provider === 'function') {\n creds = provider.call();\n } else {\n creds = provider;\n }\n\n if (creds.get) {\n creds.get(function (getErr) {\n resolveNext(getErr, getErr ? null : creds);\n });\n } else {\n resolveNext(null, creds);\n }\n };\n\n var index = 0;\n var providers = self.providers.slice(0);\n resolveNext();\n }\n\n return self;\n }\n});\n/**\n * The default set of providers used by a vanilla CredentialProviderChain.\n *\n * In the browser:\n *\n * ```javascript\n * AWS.CredentialProviderChain.defaultProviders = []\n * ```\n *\n * In Node.js:\n *\n * ```javascript\n * AWS.CredentialProviderChain.defaultProviders = [\n * function () { return new AWS.EnvironmentCredentials('AWS'); },\n * function () { return new AWS.EnvironmentCredentials('AMAZON'); },\n * function () { return new AWS.SharedIniFileCredentials(); },\n * function () { return new AWS.ECSCredentials(); },\n * function () { return new AWS.ProcessCredentials(); },\n * function () { return new AWS.TokenFileWebIdentityCredentials(); },\n * function () { return new AWS.EC2MetadataCredentials() }\n * ]\n * ```\n */\n\nAWS.CredentialProviderChain.defaultProviders = [];\n/**\n * @api private\n */\n\nAWS.CredentialProviderChain.addPromisesToClass = function addPromisesToClass(PromiseDependency) {\n this.prototype.resolvePromise = AWS.util.promisifyMethod('resolve', PromiseDependency);\n};\n/**\n * @api private\n */\n\n\nAWS.CredentialProviderChain.deletePromisesFromClass = function deletePromisesFromClass() {\n delete this.prototype.resolvePromise;\n};\n\nAWS.util.addPromises(AWS.CredentialProviderChain);\n\n},{\"../core\":18}],23:[function(require,module,exports){\n\"use strict\";\n\nvar AWS = require('../core');\n\nvar STS = require('../../clients/sts');\n/**\n * Represents credentials retrieved from STS SAML support.\n *\n * By default this provider gets credentials using the\n * {AWS.STS.assumeRoleWithSAML} service operation. This operation\n * requires a `RoleArn` containing the ARN of the IAM trust policy for the\n * application for which credentials will be given, as well as a `PrincipalArn`\n * representing the ARN for the SAML identity provider. In addition, the\n * `SAMLAssertion` must be set to the token provided by the identity\n * provider. See {constructor} for an example on creating a credentials\n * object with proper `RoleArn`, `PrincipalArn`, and `SAMLAssertion` values.\n *\n * ## Refreshing Credentials from Identity Service\n *\n * In addition to AWS credentials expiring after a given amount of time, the\n * login token from the identity provider will also expire. Once this token\n * expires, it will not be usable to refresh AWS credentials, and another\n * token will be needed. The SDK does not manage refreshing of the token value,\n * but this can be done through a \"refresh token\" supported by most identity\n * providers. Consult the documentation for the identity provider for refreshing\n * tokens. Once the refreshed token is acquired, you should make sure to update\n * this new token in the credentials object's {params} property. The following\n * code will update the SAMLAssertion, assuming you have retrieved an updated\n * token from the identity provider:\n *\n * ```javascript\n * AWS.config.credentials.params.SAMLAssertion = updatedToken;\n * ```\n *\n * Future calls to `credentials.refresh()` will now use the new token.\n *\n * @!attribute params\n * @return [map] the map of params passed to\n * {AWS.STS.assumeRoleWithSAML}. To update the token, set the\n * `params.SAMLAssertion` property.\n */\n\n\nAWS.SAMLCredentials = AWS.util.inherit(AWS.Credentials, {\n /**\n * Creates a new credentials object.\n * @param (see AWS.STS.assumeRoleWithSAML)\n * @example Creating a new credentials object\n * AWS.config.credentials = new AWS.SAMLCredentials({\n * RoleArn: 'arn:aws:iam::1234567890:role/SAMLRole',\n * PrincipalArn: 'arn:aws:iam::1234567890:role/SAMLPrincipal',\n * SAMLAssertion: 'base64-token', // base64-encoded token from IdP\n * });\n * @see AWS.STS.assumeRoleWithSAML\n */\n constructor: function SAMLCredentials(params) {\n AWS.Credentials.call(this);\n this.expired = true;\n this.params = params;\n },\n\n /**\n * Refreshes credentials using {AWS.STS.assumeRoleWithSAML}\n *\n * @callback callback function(err)\n * Called when the STS service responds (or fails). When\n * this callback is called with no error, it means that the credentials\n * information has been loaded into the object (as the `accessKeyId`,\n * `secretAccessKey`, and `sessionToken` properties).\n * @param err [Error] if an error occurred, this value will be filled\n * @see get\n */\n refresh: function refresh(callback) {\n this.coalesceRefresh(callback || AWS.util.fn.callback);\n },\n\n /**\n * @api private\n */\n load: function load(callback) {\n var self = this;\n self.createClients();\n self.service.assumeRoleWithSAML(function (err, data) {\n if (!err) {\n self.service.credentialsFrom(data, self);\n }\n\n callback(err);\n });\n },\n\n /**\n * @api private\n */\n createClients: function createClients() {\n this.service = this.service || new STS({\n params: this.params\n });\n }\n});\n\n},{\"../../clients/sts\":7,\"../core\":18}],24:[function(require,module,exports){\n\"use strict\";\n\nvar AWS = require('../core');\n\nvar STS = require('../../clients/sts');\n/**\n * Represents temporary credentials retrieved from {AWS.STS}. Without any\n * extra parameters, credentials will be fetched from the\n * {AWS.STS.getSessionToken} operation. If an IAM role is provided, the\n * {AWS.STS.assumeRole} operation will be used to fetch credentials for the\n * role instead.\n *\n * @note AWS.TemporaryCredentials is deprecated, but remains available for\n * backwards compatibility. {AWS.ChainableTemporaryCredentials} is the\n * preferred class for temporary credentials.\n *\n * To setup temporary credentials, configure a set of master credentials\n * using the standard credentials providers (environment, EC2 instance metadata,\n * or from the filesystem), then set the global credentials to a new\n * temporary credentials object:\n *\n * ```javascript\n * // Note that environment credentials are loaded by default,\n * // the following line is shown for clarity:\n * AWS.config.credentials = new AWS.EnvironmentCredentials('AWS');\n *\n * // Now set temporary credentials seeded from the master credentials\n * AWS.config.credentials = new AWS.TemporaryCredentials();\n *\n * // subsequent requests will now use temporary credentials from AWS STS.\n * new AWS.S3().listBucket(function(err, data) { ... });\n * ```\n *\n * @!attribute masterCredentials\n * @return [AWS.Credentials] the master (non-temporary) credentials used to\n * get and refresh temporary credentials from AWS STS.\n * @note (see constructor)\n */\n\n\nAWS.TemporaryCredentials = AWS.util.inherit(AWS.Credentials, {\n /**\n * Creates a new temporary credentials object.\n *\n * @note In order to create temporary credentials, you first need to have\n * \"master\" credentials configured in {AWS.Config.credentials}. These\n * master credentials are necessary to retrieve the temporary credentials,\n * as well as refresh the credentials when they expire.\n * @param params [map] a map of options that are passed to the\n * {AWS.STS.assumeRole} or {AWS.STS.getSessionToken} operations.\n * If a `RoleArn` parameter is passed in, credentials will be based on the\n * IAM role.\n * @param masterCredentials [AWS.Credentials] the master (non-temporary) credentials\n * used to get and refresh temporary credentials from AWS STS.\n * @example Creating a new credentials object for generic temporary credentials\n * AWS.config.credentials = new AWS.TemporaryCredentials();\n * @example Creating a new credentials object for an IAM role\n * AWS.config.credentials = new AWS.TemporaryCredentials({\n * RoleArn: 'arn:aws:iam::1234567890:role/TemporaryCredentials',\n * });\n * @see AWS.STS.assumeRole\n * @see AWS.STS.getSessionToken\n */\n constructor: function TemporaryCredentials(params, masterCredentials) {\n AWS.Credentials.call(this);\n this.loadMasterCredentials(masterCredentials);\n this.expired = true;\n this.params = params || {};\n\n if (this.params.RoleArn) {\n this.params.RoleSessionName = this.params.RoleSessionName || 'temporary-credentials';\n }\n },\n\n /**\n * Refreshes credentials using {AWS.STS.assumeRole} or\n * {AWS.STS.getSessionToken}, depending on whether an IAM role ARN was passed\n * to the credentials {constructor}.\n *\n * @callback callback function(err)\n * Called when the STS service responds (or fails). When\n * this callback is called with no error, it means that the credentials\n * information has been loaded into the object (as the `accessKeyId`,\n * `secretAccessKey`, and `sessionToken` properties).\n * @param err [Error] if an error occurred, this value will be filled\n * @see get\n */\n refresh: function refresh(callback) {\n this.coalesceRefresh(callback || AWS.util.fn.callback);\n },\n\n /**\n * @api private\n */\n load: function load(callback) {\n var self = this;\n self.createClients();\n self.masterCredentials.get(function () {\n self.service.config.credentials = self.masterCredentials;\n var operation = self.params.RoleArn ? self.service.assumeRole : self.service.getSessionToken;\n operation.call(self.service, function (err, data) {\n if (!err) {\n self.service.credentialsFrom(data, self);\n }\n\n callback(err);\n });\n });\n },\n\n /**\n * @api private\n */\n loadMasterCredentials: function loadMasterCredentials(masterCredentials) {\n this.masterCredentials = masterCredentials || AWS.config.credentials;\n\n while (this.masterCredentials.masterCredentials) {\n this.masterCredentials = this.masterCredentials.masterCredentials;\n }\n\n if (typeof this.masterCredentials.get !== 'function') {\n this.masterCredentials = new AWS.Credentials(this.masterCredentials);\n }\n },\n\n /**\n * @api private\n */\n createClients: function createClients() {\n this.service = this.service || new STS({\n params: this.params\n });\n }\n});\n\n},{\"../../clients/sts\":7,\"../core\":18}],25:[function(require,module,exports){\n\"use strict\";\n\nvar AWS = require('../core');\n\nvar STS = require('../../clients/sts');\n/**\n * Represents credentials retrieved from STS Web Identity Federation support.\n *\n * By default this provider gets credentials using the\n * {AWS.STS.assumeRoleWithWebIdentity} service operation. This operation\n * requires a `RoleArn` containing the ARN of the IAM trust policy for the\n * application for which credentials will be given. In addition, the\n * `WebIdentityToken` must be set to the token provided by the identity\n * provider. See {constructor} for an example on creating a credentials\n * object with proper `RoleArn` and `WebIdentityToken` values.\n *\n * ## Refreshing Credentials from Identity Service\n *\n * In addition to AWS credentials expiring after a given amount of time, the\n * login token from the identity provider will also expire. Once this token\n * expires, it will not be usable to refresh AWS credentials, and another\n * token will be needed. The SDK does not manage refreshing of the token value,\n * but this can be done through a \"refresh token\" supported by most identity\n * providers. Consult the documentation for the identity provider for refreshing\n * tokens. Once the refreshed token is acquired, you should make sure to update\n * this new token in the credentials object's {params} property. The following\n * code will update the WebIdentityToken, assuming you have retrieved an updated\n * token from the identity provider:\n *\n * ```javascript\n * AWS.config.credentials.params.WebIdentityToken = updatedToken;\n * ```\n *\n * Future calls to `credentials.refresh()` will now use the new token.\n *\n * @!attribute params\n * @return [map] the map of params passed to\n * {AWS.STS.assumeRoleWithWebIdentity}. To update the token, set the\n * `params.WebIdentityToken` property.\n * @!attribute data\n * @return [map] the raw data response from the call to\n * {AWS.STS.assumeRoleWithWebIdentity}. Use this if you want to get\n * access to other properties from the response.\n */\n\n\nAWS.WebIdentityCredentials = AWS.util.inherit(AWS.Credentials, {\n /**\n * Creates a new credentials object.\n * @param (see AWS.STS.assumeRoleWithWebIdentity)\n * @example Creating a new credentials object\n * AWS.config.credentials = new AWS.WebIdentityCredentials({\n * RoleArn: 'arn:aws:iam::1234567890:role/WebIdentity',\n * WebIdentityToken: 'ABCDEFGHIJKLMNOP', // token from identity service\n * RoleSessionName: 'web' // optional name, defaults to web-identity\n * }, {\n * // optionally provide configuration to apply to the underlying AWS.STS service client\n * // if configuration is not provided, then configuration will be pulled from AWS.config\n *\n * // specify timeout options\n * httpOptions: {\n * timeout: 100\n * }\n * });\n * @see AWS.STS.assumeRoleWithWebIdentity\n * @see AWS.Config\n */\n constructor: function WebIdentityCredentials(params, clientConfig) {\n AWS.Credentials.call(this);\n this.expired = true;\n this.params = params;\n this.params.RoleSessionName = this.params.RoleSessionName || 'web-identity';\n this.data = null;\n this._clientConfig = AWS.util.copy(clientConfig || {});\n },\n\n /**\n * Refreshes credentials using {AWS.STS.assumeRoleWithWebIdentity}\n *\n * @callback callback function(err)\n * Called when the STS service responds (or fails). When\n * this callback is called with no error, it means that the credentials\n * information has been loaded into the object (as the `accessKeyId`,\n * `secretAccessKey`, and `sessionToken` properties).\n * @param err [Error] if an error occurred, this value will be filled\n * @see get\n */\n refresh: function refresh(callback) {\n this.coalesceRefresh(callback || AWS.util.fn.callback);\n },\n\n /**\n * @api private\n */\n load: function load(callback) {\n var self = this;\n self.createClients();\n self.service.assumeRoleWithWebIdentity(function (err, data) {\n self.data = null;\n\n if (!err) {\n self.data = data;\n self.service.credentialsFrom(data, self);\n }\n\n callback(err);\n });\n },\n\n /**\n * @api private\n */\n createClients: function createClients() {\n if (!this.service) {\n var stsConfig = AWS.util.merge({}, this._clientConfig);\n stsConfig.params = this.params;\n this.service = new STS(stsConfig);\n }\n }\n});\n\n},{\"../../clients/sts\":7,\"../core\":18}],26:[function(require,module,exports){\n(function (process){\n\"use strict\";\n\nvar AWS = require('./core');\n\nvar util = require('./util');\n\nvar endpointDiscoveryEnabledEnvs = ['AWS_ENABLE_ENDPOINT_DISCOVERY', 'AWS_ENDPOINT_DISCOVERY_ENABLED'];\n/**\n * Generate key (except resources and operation part) to index the endpoints in the cache\n * If input shape has endpointdiscoveryid trait then use\n * accessKey + operation + resources + region + service as cache key\n * If input shape doesn't have endpointdiscoveryid trait then use\n * accessKey + region + service as cache key\n * @return [map] object with keys to index endpoints.\n * @api private\n */\n\nfunction getCacheKey(request) {\n var service = request.service;\n var api = service.api || {};\n var operations = api.operations;\n var identifiers = {};\n\n if (service.config.region) {\n identifiers.region = service.config.region;\n }\n\n if (api.serviceId) {\n identifiers.serviceId = api.serviceId;\n }\n\n if (service.config.credentials.accessKeyId) {\n identifiers.accessKeyId = service.config.credentials.accessKeyId;\n }\n\n return identifiers;\n}\n/**\n * Recursive helper for marshallCustomIdentifiers().\n * Looks for required string input members that have 'endpointdiscoveryid' trait.\n * @api private\n */\n\n\nfunction marshallCustomIdentifiersHelper(result, params, shape) {\n if (!shape || params === undefined || params === null) return;\n\n if (shape.type === 'structure' && shape.required && shape.required.length > 0) {\n util.arrayEach(shape.required, function (name) {\n var memberShape = shape.members[name];\n\n if (memberShape.endpointDiscoveryId === true) {\n var locationName = memberShape.isLocationName ? memberShape.name : name;\n result[locationName] = String(params[name]);\n } else {\n marshallCustomIdentifiersHelper(result, params[name], memberShape);\n }\n });\n }\n}\n/**\n * Get custom identifiers for cache key.\n * Identifies custom identifiers by checking each shape's `endpointDiscoveryId` trait.\n * @param [object] request object\n * @param [object] input shape of the given operation's api\n * @api private\n */\n\n\nfunction marshallCustomIdentifiers(request, shape) {\n var identifiers = {};\n marshallCustomIdentifiersHelper(identifiers, request.params, shape);\n return identifiers;\n}\n/**\n * Call endpoint discovery operation when it's optional.\n * When endpoint is available in cache then use the cached endpoints. If endpoints\n * are unavailable then use regional endpoints and call endpoint discovery operation\n * asynchronously. This is turned off by default.\n * @param [object] request object\n * @api private\n */\n\n\nfunction optionalDiscoverEndpoint(request) {\n var service = request.service;\n var api = service.api;\n var operationModel = api.operations ? api.operations[request.operation] : undefined;\n var inputShape = operationModel ? operationModel.input : undefined;\n var identifiers = marshallCustomIdentifiers(request, inputShape);\n var cacheKey = getCacheKey(request);\n\n if (Object.keys(identifiers).length > 0) {\n cacheKey = util.update(cacheKey, identifiers);\n if (operationModel) cacheKey.operation = operationModel.name;\n }\n\n var endpoints = AWS.endpointCache.get(cacheKey);\n\n if (endpoints && endpoints.length === 1 && endpoints[0].Address === '') {\n //endpoint operation is being made but response not yet received\n //or endpoint operation just failed in 1 minute\n return;\n } else if (endpoints && endpoints.length > 0) {\n //found endpoint record from cache\n request.httpRequest.updateEndpoint(endpoints[0].Address);\n } else {\n //endpoint record not in cache or outdated. make discovery operation\n var endpointRequest = service.makeRequest(api.endpointOperation, {\n Operation: operationModel.name,\n Identifiers: identifiers\n });\n addApiVersionHeader(endpointRequest);\n endpointRequest.removeListener('validate', AWS.EventListeners.Core.VALIDATE_PARAMETERS);\n endpointRequest.removeListener('retry', AWS.EventListeners.Core.RETRY_CHECK); //put in a placeholder for endpoints already requested, prevent\n //too much in-flight calls\n\n AWS.endpointCache.put(cacheKey, [{\n Address: '',\n CachePeriodInMinutes: 1\n }]);\n endpointRequest.send(function (err, data) {\n if (data && data.Endpoints) {\n AWS.endpointCache.put(cacheKey, data.Endpoints);\n } else if (err) {\n AWS.endpointCache.put(cacheKey, [{\n Address: '',\n CachePeriodInMinutes: 1 //not to make more endpoint operation in next 1 minute\n\n }]);\n }\n });\n }\n}\n\nvar requestQueue = {};\n/**\n * Call endpoint discovery operation when it's required.\n * When endpoint is available in cache then use cached ones. If endpoints are\n * unavailable then SDK should call endpoint operation then use returned new\n * endpoint for the api call. SDK will automatically attempt to do endpoint\n * discovery. This is turned off by default\n * @param [object] request object\n * @api private\n */\n\nfunction requiredDiscoverEndpoint(request, done) {\n var service = request.service;\n var api = service.api;\n var operationModel = api.operations ? api.operations[request.operation] : undefined;\n var inputShape = operationModel ? operationModel.input : undefined;\n var identifiers = marshallCustomIdentifiers(request, inputShape);\n var cacheKey = getCacheKey(request);\n\n if (Object.keys(identifiers).length > 0) {\n cacheKey = util.update(cacheKey, identifiers);\n if (operationModel) cacheKey.operation = operationModel.name;\n }\n\n var cacheKeyStr = AWS.EndpointCache.getKeyString(cacheKey);\n var endpoints = AWS.endpointCache.get(cacheKeyStr); //endpoint cache also accepts string keys\n\n if (endpoints && endpoints.length === 1 && endpoints[0].Address === '') {\n //endpoint operation is being made but response not yet received\n //push request object to a pending queue\n if (!requestQueue[cacheKeyStr]) requestQueue[cacheKeyStr] = [];\n requestQueue[cacheKeyStr].push({\n request: request,\n callback: done\n });\n return;\n } else if (endpoints && endpoints.length > 0) {\n request.httpRequest.updateEndpoint(endpoints[0].Address);\n done();\n } else {\n var endpointRequest = service.makeRequest(api.endpointOperation, {\n Operation: operationModel.name,\n Identifiers: identifiers\n });\n endpointRequest.removeListener('validate', AWS.EventListeners.Core.VALIDATE_PARAMETERS);\n addApiVersionHeader(endpointRequest); //put in a placeholder for endpoints already requested, prevent\n //too much in-flight calls\n\n AWS.endpointCache.put(cacheKeyStr, [{\n Address: '',\n CachePeriodInMinutes: 60 //long-live cache\n\n }]);\n endpointRequest.send(function (err, data) {\n if (err) {\n request.response.error = util.error(err, {\n retryable: false\n });\n AWS.endpointCache.remove(cacheKey); //fail all the pending requests in batch\n\n if (requestQueue[cacheKeyStr]) {\n var pendingRequests = requestQueue[cacheKeyStr];\n util.arrayEach(pendingRequests, function (requestContext) {\n requestContext.request.response.error = util.error(err, {\n retryable: false\n });\n requestContext.callback();\n });\n delete requestQueue[cacheKeyStr];\n }\n } else if (data) {\n AWS.endpointCache.put(cacheKeyStr, data.Endpoints);\n request.httpRequest.updateEndpoint(data.Endpoints[0].Address); //update the endpoint for all the pending requests in batch\n\n if (requestQueue[cacheKeyStr]) {\n var pendingRequests = requestQueue[cacheKeyStr];\n util.arrayEach(pendingRequests, function (requestContext) {\n requestContext.request.httpRequest.updateEndpoint(data.Endpoints[0].Address);\n requestContext.callback();\n });\n delete requestQueue[cacheKeyStr];\n }\n }\n\n done();\n });\n }\n}\n/**\n * add api version header to endpoint operation\n * @api private\n */\n\n\nfunction addApiVersionHeader(endpointRequest) {\n var api = endpointRequest.service.api;\n var apiVersion = api.apiVersion;\n\n if (apiVersion && !endpointRequest.httpRequest.headers['x-amz-api-version']) {\n endpointRequest.httpRequest.headers['x-amz-api-version'] = apiVersion;\n }\n}\n/**\n * If api call gets invalid endpoint exception, SDK should attempt to remove the invalid\n * endpoint from cache.\n * @api private\n */\n\n\nfunction invalidateCachedEndpoints(response) {\n var error = response.error;\n var httpResponse = response.httpResponse;\n\n if (error && (error.code === 'InvalidEndpointException' || httpResponse.statusCode === 421)) {\n var request = response.request;\n var operations = request.service.api.operations || {};\n var inputShape = operations[request.operation] ? operations[request.operation].input : undefined;\n var identifiers = marshallCustomIdentifiers(request, inputShape);\n var cacheKey = getCacheKey(request);\n\n if (Object.keys(identifiers).length > 0) {\n cacheKey = util.update(cacheKey, identifiers);\n if (operations[request.operation]) cacheKey.operation = operations[request.operation].name;\n }\n\n AWS.endpointCache.remove(cacheKey);\n }\n}\n/**\n * If endpoint is explicitly configured, SDK should not do endpoint discovery in anytime.\n * @param [object] client Service client object.\n * @api private\n */\n\n\nfunction hasCustomEndpoint(client) {\n //if set endpoint is set for specific client, enable endpoint discovery will raise an error.\n if (client._originalConfig && client._originalConfig.endpoint && client._originalConfig.endpointDiscoveryEnabled === true) {\n throw util.error(new Error(), {\n code: 'ConfigurationException',\n message: 'Custom endpoint is supplied; endpointDiscoveryEnabled must not be true.'\n });\n }\n\n ;\n var svcConfig = AWS.config[client.serviceIdentifier] || {};\n return Boolean(AWS.config.endpoint || svcConfig.endpoint || client._originalConfig && client._originalConfig.endpoint);\n}\n/**\n * @api private\n */\n\n\nfunction isFalsy(value) {\n return ['false', '0'].indexOf(value) >= 0;\n}\n/**\n * If endpoint discovery should perform for this request when no operation requires endpoint\n * discovery for the given service.\n * SDK performs config resolution in order like below:\n * 1. If set in client configuration.\n * 2. If set in env AWS_ENABLE_ENDPOINT_DISCOVERY.\n * 3. If set in shared ini config file with key 'endpoint_discovery_enabled'.\n * @param [object] request request object.\n * @returns [boolean|undefined] if endpoint discovery config is not set in any source, this\n * function returns undefined\n * @api private\n */\n\n\nfunction resolveEndpointDiscoveryConfig(request) {\n var service = request.service || {};\n\n if (service.config.endpointDiscoveryEnabled !== undefined) {\n return service.config.endpointDiscoveryEnabled;\n } //shared ini file is only available in Node\n //not to check env in browser\n\n\n if (util.isBrowser()) return undefined; // If any of recognized endpoint discovery config env is set\n\n for (var i = 0; i < endpointDiscoveryEnabledEnvs.length; i++) {\n var env = endpointDiscoveryEnabledEnvs[i];\n\n if (Object.prototype.hasOwnProperty.call(process.env, env)) {\n if (process.env[env] === '' || process.env[env] === undefined) {\n throw util.error(new Error(), {\n code: 'ConfigurationException',\n message: 'environmental variable ' + env + ' cannot be set to nothing'\n });\n }\n\n return !isFalsy(process.env[env]);\n }\n }\n\n var configFile = {};\n\n try {\n configFile = AWS.util.iniLoader ? AWS.util.iniLoader.loadFrom({\n isConfig: true,\n filename: process.env[AWS.util.sharedConfigFileEnv]\n }) : {};\n } catch (e) {}\n\n var sharedFileConfig = configFile[process.env.AWS_PROFILE || AWS.util.defaultProfile] || {};\n\n if (Object.prototype.hasOwnProperty.call(sharedFileConfig, 'endpoint_discovery_enabled')) {\n if (sharedFileConfig.endpoint_discovery_enabled === undefined) {\n throw util.error(new Error(), {\n code: 'ConfigurationException',\n message: 'config file entry \\'endpoint_discovery_enabled\\' cannot be set to nothing'\n });\n }\n\n return !isFalsy(sharedFileConfig.endpoint_discovery_enabled);\n }\n\n return undefined;\n}\n/**\n * attach endpoint discovery logic to request object\n * @param [object] request\n * @api private\n */\n\n\nfunction discoverEndpoint(request, done) {\n var service = request.service || {};\n if (hasCustomEndpoint(service) || request.isPresigned()) return done();\n var operations = service.api.operations || {};\n var operationModel = operations[request.operation];\n var isEndpointDiscoveryRequired = operationModel ? operationModel.endpointDiscoveryRequired : 'NULL';\n var isEnabled = resolveEndpointDiscoveryConfig(request);\n var hasRequiredEndpointDiscovery = service.api.hasRequiredEndpointDiscovery;\n\n if (isEnabled || hasRequiredEndpointDiscovery) {\n // Once a customer enables endpoint discovery, the SDK should start appending\n // the string endpoint-discovery to the user-agent on all requests.\n request.httpRequest.appendToUserAgent('endpoint-discovery');\n }\n\n switch (isEndpointDiscoveryRequired) {\n case 'OPTIONAL':\n if (isEnabled || hasRequiredEndpointDiscovery) {\n // For a given service; if at least one operation requires endpoint discovery then the SDK must enable endpoint discovery\n // by default for all operations of that service, including operations where endpoint discovery is optional.\n optionalDiscoverEndpoint(request);\n request.addNamedListener('INVALIDATE_CACHED_ENDPOINTS', 'extractError', invalidateCachedEndpoints);\n }\n\n done();\n break;\n\n case 'REQUIRED':\n if (isEnabled === false) {\n // For a given operation; if endpoint discovery is required and it has been disabled on the SDK client,\n // then the SDK must return a clear and actionable exception.\n request.response.error = util.error(new Error(), {\n code: 'ConfigurationException',\n message: 'Endpoint Discovery is disabled but ' + service.api.className + '.' + request.operation + '() requires it. Please check your configurations.'\n });\n done();\n break;\n }\n\n request.addNamedListener('INVALIDATE_CACHED_ENDPOINTS', 'extractError', invalidateCachedEndpoints);\n requiredDiscoverEndpoint(request, done);\n break;\n\n case 'NULL':\n default:\n done();\n break;\n }\n}\n\nmodule.exports = {\n discoverEndpoint: discoverEndpoint,\n requiredDiscoverEndpoint: requiredDiscoverEndpoint,\n optionalDiscoverEndpoint: optionalDiscoverEndpoint,\n marshallCustomIdentifiers: marshallCustomIdentifiers,\n getCacheKey: getCacheKey,\n invalidateCachedEndpoint: invalidateCachedEndpoints\n};\n\n}).call(this,require('_process'))\n},{\"./core\":18,\"./util\":70,\"_process\":473}],27:[function(require,module,exports){\n\"use strict\";\n\nvar eventMessageChunker = require('../event-stream/event-message-chunker').eventMessageChunker;\n\nvar parseEvent = require('./parse-event').parseEvent;\n\nfunction createEventStream(body, parser, model) {\n var eventMessages = eventMessageChunker(body);\n var events = [];\n\n for (var i = 0; i < eventMessages.length; i++) {\n events.push(parseEvent(parser, eventMessages[i], model));\n }\n\n return events;\n}\n/**\n * @api private\n */\n\n\nmodule.exports = {\n createEventStream: createEventStream\n};\n\n},{\"../event-stream/event-message-chunker\":28,\"./parse-event\":30}],28:[function(require,module,exports){\n\"use strict\";\n\n/**\n * Takes in a buffer of event messages and splits them into individual messages.\n * @param {Buffer} buffer\n * @api private\n */\nfunction eventMessageChunker(buffer) {\n /** @type Buffer[] */\n var messages = [];\n var offset = 0;\n\n while (offset < buffer.length) {\n var totalLength = buffer.readInt32BE(offset); // create new buffer for individual message (shares memory with original)\n\n var message = buffer.slice(offset, totalLength + offset); // increment offset to it starts at the next message\n\n offset += totalLength;\n messages.push(message);\n }\n\n return messages;\n}\n/**\n * @api private\n */\n\n\nmodule.exports = {\n eventMessageChunker: eventMessageChunker\n};\n\n},{}],29:[function(require,module,exports){\n\"use strict\";\n\nvar util = require('../core').util;\n\nvar toBuffer = util.buffer.toBuffer;\n/**\n * A lossless representation of a signed, 64-bit integer. Instances of this\n * class may be used in arithmetic expressions as if they were numeric\n * primitives, but the binary representation will be preserved unchanged as the\n * `bytes` property of the object. The bytes should be encoded as big-endian,\n * two's complement integers.\n * @param {Buffer} bytes\n *\n * @api private\n */\n\nfunction Int64(bytes) {\n if (bytes.length !== 8) {\n throw new Error('Int64 buffers must be exactly 8 bytes');\n }\n\n if (!util.Buffer.isBuffer(bytes)) bytes = toBuffer(bytes);\n this.bytes = bytes;\n}\n/**\n * @param {number} number\n * @returns {Int64}\n *\n * @api private\n */\n\n\nInt64.fromNumber = function (number) {\n if (number > 9223372036854775807 || number < -9223372036854775808) {\n throw new Error(number + ' is too large (or, if negative, too small) to represent as an Int64');\n }\n\n var bytes = new Uint8Array(8);\n\n for (var i = 7, remaining = Math.abs(Math.round(number)); i > -1 && remaining > 0; i--, remaining /= 256) {\n bytes[i] = remaining;\n }\n\n if (number < 0) {\n negate(bytes);\n }\n\n return new Int64(bytes);\n};\n/**\n * @returns {number}\n *\n * @api private\n */\n\n\nInt64.prototype.valueOf = function () {\n var bytes = this.bytes.slice(0);\n var negative = bytes[0] & 128;\n\n if (negative) {\n negate(bytes);\n }\n\n return parseInt(bytes.toString('hex'), 16) * (negative ? -1 : 1);\n};\n\nInt64.prototype.toString = function () {\n return String(this.valueOf());\n};\n/**\n * @param {Buffer} bytes\n *\n * @api private\n */\n\n\nfunction negate(bytes) {\n for (var i = 0; i < 8; i++) {\n bytes[i] ^= 0xFF;\n }\n\n for (var i = 7; i > -1; i--) {\n bytes[i]++;\n\n if (bytes[i] !== 0) {\n break;\n }\n }\n}\n/**\n * @api private\n */\n\n\nmodule.exports = {\n Int64: Int64\n};\n\n},{\"../core\":18}],30:[function(require,module,exports){\n\"use strict\";\n\nvar parseMessage = require('./parse-message').parseMessage;\n/**\n *\n * @param {*} parser\n * @param {Buffer} message\n * @param {*} shape\n * @api private\n */\n\n\nfunction parseEvent(parser, message, shape) {\n var parsedMessage = parseMessage(message); // check if message is an event or error\n\n var messageType = parsedMessage.headers[':message-type'];\n\n if (messageType) {\n if (messageType.value === 'error') {\n throw parseError(parsedMessage);\n } else if (messageType.value !== 'event') {\n // not sure how to parse non-events/non-errors, ignore for now\n return;\n }\n } // determine event type\n\n\n var eventType = parsedMessage.headers[':event-type']; // check that the event type is modeled\n\n var eventModel = shape.members[eventType.value];\n\n if (!eventModel) {\n return;\n }\n\n var result = {}; // check if an event payload exists\n\n var eventPayloadMemberName = eventModel.eventPayloadMemberName;\n\n if (eventPayloadMemberName) {\n var payloadShape = eventModel.members[eventPayloadMemberName]; // if the shape is binary, return the byte array\n\n if (payloadShape.type === 'binary') {\n result[eventPayloadMemberName] = parsedMessage.body;\n } else {\n result[eventPayloadMemberName] = parser.parse(parsedMessage.body.toString(), payloadShape);\n }\n } // read event headers\n\n\n var eventHeaderNames = eventModel.eventHeaderMemberNames;\n\n for (var i = 0; i < eventHeaderNames.length; i++) {\n var name = eventHeaderNames[i];\n\n if (parsedMessage.headers[name]) {\n // parse the header!\n result[name] = eventModel.members[name].toType(parsedMessage.headers[name].value);\n }\n }\n\n var output = {};\n output[eventType.value] = result;\n return output;\n}\n\nfunction parseError(message) {\n var errorCode = message.headers[':error-code'];\n var errorMessage = message.headers[':error-message'];\n var error = new Error(errorMessage.value || errorMessage);\n error.code = error.name = errorCode.value || errorCode;\n return error;\n}\n/**\n * @api private\n */\n\n\nmodule.exports = {\n parseEvent: parseEvent\n};\n\n},{\"./parse-message\":31}],31:[function(require,module,exports){\n\"use strict\";\n\nvar Int64 = require('./int64').Int64;\n\nvar splitMessage = require('./split-message').splitMessage;\n\nvar BOOLEAN_TAG = 'boolean';\nvar BYTE_TAG = 'byte';\nvar SHORT_TAG = 'short';\nvar INT_TAG = 'integer';\nvar LONG_TAG = 'long';\nvar BINARY_TAG = 'binary';\nvar STRING_TAG = 'string';\nvar TIMESTAMP_TAG = 'timestamp';\nvar UUID_TAG = 'uuid';\n/**\n * @api private\n *\n * @param {Buffer} headers\n */\n\nfunction parseHeaders(headers) {\n var out = {};\n var position = 0;\n\n while (position < headers.length) {\n var nameLength = headers.readUInt8(position++);\n var name = headers.slice(position, position + nameLength).toString();\n position += nameLength;\n\n switch (headers.readUInt8(position++)) {\n case 0\n /* boolTrue */\n :\n out[name] = {\n type: BOOLEAN_TAG,\n value: true\n };\n break;\n\n case 1\n /* boolFalse */\n :\n out[name] = {\n type: BOOLEAN_TAG,\n value: false\n };\n break;\n\n case 2\n /* byte */\n :\n out[name] = {\n type: BYTE_TAG,\n value: headers.readInt8(position++)\n };\n break;\n\n case 3\n /* short */\n :\n out[name] = {\n type: SHORT_TAG,\n value: headers.readInt16BE(position)\n };\n position += 2;\n break;\n\n case 4\n /* integer */\n :\n out[name] = {\n type: INT_TAG,\n value: headers.readInt32BE(position)\n };\n position += 4;\n break;\n\n case 5\n /* long */\n :\n out[name] = {\n type: LONG_TAG,\n value: new Int64(headers.slice(position, position + 8))\n };\n position += 8;\n break;\n\n case 6\n /* byteArray */\n :\n var binaryLength = headers.readUInt16BE(position);\n position += 2;\n out[name] = {\n type: BINARY_TAG,\n value: headers.slice(position, position + binaryLength)\n };\n position += binaryLength;\n break;\n\n case 7\n /* string */\n :\n var stringLength = headers.readUInt16BE(position);\n position += 2;\n out[name] = {\n type: STRING_TAG,\n value: headers.slice(position, position + stringLength).toString()\n };\n position += stringLength;\n break;\n\n case 8\n /* timestamp */\n :\n out[name] = {\n type: TIMESTAMP_TAG,\n value: new Date(new Int64(headers.slice(position, position + 8)).valueOf())\n };\n position += 8;\n break;\n\n case 9\n /* uuid */\n :\n var uuidChars = headers.slice(position, position + 16).toString('hex');\n position += 16;\n out[name] = {\n type: UUID_TAG,\n value: uuidChars.substr(0, 8) + '-' + uuidChars.substr(8, 4) + '-' + uuidChars.substr(12, 4) + '-' + uuidChars.substr(16, 4) + '-' + uuidChars.substr(20)\n };\n break;\n\n default:\n throw new Error('Unrecognized header type tag');\n }\n }\n\n return out;\n}\n\nfunction parseMessage(message) {\n var parsed = splitMessage(message);\n return {\n headers: parseHeaders(parsed.headers),\n body: parsed.body\n };\n}\n/**\n * @api private\n */\n\n\nmodule.exports = {\n parseMessage: parseMessage\n};\n\n},{\"./int64\":29,\"./split-message\":32}],32:[function(require,module,exports){\n\"use strict\";\n\nvar util = require('../core').util;\n\nvar toBuffer = util.buffer.toBuffer; // All prelude components are unsigned, 32-bit integers\n\nvar PRELUDE_MEMBER_LENGTH = 4; // The prelude consists of two components\n\nvar PRELUDE_LENGTH = PRELUDE_MEMBER_LENGTH * 2; // Checksums are always CRC32 hashes.\n\nvar CHECKSUM_LENGTH = 4; // Messages must include a full prelude, a prelude checksum, and a message checksum\n\nvar MINIMUM_MESSAGE_LENGTH = PRELUDE_LENGTH + CHECKSUM_LENGTH * 2;\n/**\n * @api private\n *\n * @param {Buffer} message\n */\n\nfunction splitMessage(message) {\n if (!util.Buffer.isBuffer(message)) message = toBuffer(message);\n\n if (message.length < MINIMUM_MESSAGE_LENGTH) {\n throw new Error('Provided message too short to accommodate event stream message overhead');\n }\n\n if (message.length !== message.readUInt32BE(0)) {\n throw new Error('Reported message length does not match received message length');\n }\n\n var expectedPreludeChecksum = message.readUInt32BE(PRELUDE_LENGTH);\n\n if (expectedPreludeChecksum !== util.crypto.crc32(message.slice(0, PRELUDE_LENGTH))) {\n throw new Error('The prelude checksum specified in the message (' + expectedPreludeChecksum + ') does not match the calculated CRC32 checksum.');\n }\n\n var expectedMessageChecksum = message.readUInt32BE(message.length - CHECKSUM_LENGTH);\n\n if (expectedMessageChecksum !== util.crypto.crc32(message.slice(0, message.length - CHECKSUM_LENGTH))) {\n throw new Error('The message checksum did not match the expected value of ' + expectedMessageChecksum);\n }\n\n var headersStart = PRELUDE_LENGTH + CHECKSUM_LENGTH;\n var headersEnd = headersStart + message.readUInt32BE(PRELUDE_MEMBER_LENGTH);\n return {\n headers: message.slice(headersStart, headersEnd),\n body: message.slice(headersEnd, message.length - CHECKSUM_LENGTH)\n };\n}\n/**\n * @api private\n */\n\n\nmodule.exports = {\n splitMessage: splitMessage\n};\n\n},{\"../core\":18}],33:[function(require,module,exports){\n\"use strict\";\n\nvar AWS = require('./core');\n\nvar SequentialExecutor = require('./sequential_executor');\n\nvar DISCOVER_ENDPOINT = require('./discover_endpoint').discoverEndpoint;\n/**\n * The namespace used to register global event listeners for request building\n * and sending.\n */\n\n\nAWS.EventListeners = {\n /**\n * @!attribute VALIDATE_CREDENTIALS\n * A request listener that validates whether the request is being\n * sent with credentials.\n * Handles the {AWS.Request~validate 'validate' Request event}\n * @example Sending a request without validating credentials\n * var listener = AWS.EventListeners.Core.VALIDATE_CREDENTIALS;\n * request.removeListener('validate', listener);\n * @readonly\n * @return [Function]\n * @!attribute VALIDATE_REGION\n * A request listener that validates whether the region is set\n * for a request.\n * Handles the {AWS.Request~validate 'validate' Request event}\n * @example Sending a request without validating region configuration\n * var listener = AWS.EventListeners.Core.VALIDATE_REGION;\n * request.removeListener('validate', listener);\n * @readonly\n * @return [Function]\n * @!attribute VALIDATE_PARAMETERS\n * A request listener that validates input parameters in a request.\n * Handles the {AWS.Request~validate 'validate' Request event}\n * @example Sending a request without validating parameters\n * var listener = AWS.EventListeners.Core.VALIDATE_PARAMETERS;\n * request.removeListener('validate', listener);\n * @example Disable parameter validation globally\n * AWS.EventListeners.Core.removeListener('validate',\n * AWS.EventListeners.Core.VALIDATE_REGION);\n * @readonly\n * @return [Function]\n * @!attribute SEND\n * A request listener that initiates the HTTP connection for a\n * request being sent. Handles the {AWS.Request~send 'send' Request event}\n * @example Replacing the HTTP handler\n * var listener = AWS.EventListeners.Core.SEND;\n * request.removeListener('send', listener);\n * request.on('send', function(response) {\n * customHandler.send(response);\n * });\n * @return [Function]\n * @readonly\n * @!attribute HTTP_DATA\n * A request listener that reads data from the HTTP connection in order\n * to build the response data.\n * Handles the {AWS.Request~httpData 'httpData' Request event}.\n * Remove this handler if you are overriding the 'httpData' event and\n * do not want extra data processing and buffering overhead.\n * @example Disabling default data processing\n * var listener = AWS.EventListeners.Core.HTTP_DATA;\n * request.removeListener('httpData', listener);\n * @return [Function]\n * @readonly\n */\n Core: {}\n /* doc hack */\n\n};\n/**\n * @api private\n */\n\nfunction getOperationAuthtype(req) {\n if (!req.service.api.operations) {\n return '';\n }\n\n var operation = req.service.api.operations[req.operation];\n return operation ? operation.authtype : '';\n}\n\nAWS.EventListeners = {\n Core: new SequentialExecutor().addNamedListeners(function (add, addAsync) {\n addAsync('VALIDATE_CREDENTIALS', 'validate', function VALIDATE_CREDENTIALS(req, done) {\n if (!req.service.api.signatureVersion && !req.service.config.signatureVersion) return done(); // none\n\n req.service.config.getCredentials(function (err) {\n if (err) {\n req.response.error = AWS.util.error(err, {\n code: 'CredentialsError',\n message: 'Missing credentials in config, if using AWS_CONFIG_FILE, set AWS_SDK_LOAD_CONFIG=1'\n });\n }\n\n done();\n });\n });\n add('VALIDATE_REGION', 'validate', function VALIDATE_REGION(req) {\n if (!req.service.isGlobalEndpoint) {\n var dnsHostRegex = new RegExp(/^([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9-]{0,61}[a-zA-Z0-9])$/);\n\n if (!req.service.config.region) {\n req.response.error = AWS.util.error(new Error(), {\n code: 'ConfigError',\n message: 'Missing region in config'\n });\n } else if (!dnsHostRegex.test(req.service.config.region)) {\n req.response.error = AWS.util.error(new Error(), {\n code: 'ConfigError',\n message: 'Invalid region in config'\n });\n }\n }\n });\n add('BUILD_IDEMPOTENCY_TOKENS', 'validate', function BUILD_IDEMPOTENCY_TOKENS(req) {\n if (!req.service.api.operations) {\n return;\n }\n\n var operation = req.service.api.operations[req.operation];\n\n if (!operation) {\n return;\n }\n\n var idempotentMembers = operation.idempotentMembers;\n\n if (!idempotentMembers.length) {\n return;\n } // creates a copy of params so user's param object isn't mutated\n\n\n var params = AWS.util.copy(req.params);\n\n for (var i = 0, iLen = idempotentMembers.length; i < iLen; i++) {\n if (!params[idempotentMembers[i]]) {\n // add the member\n params[idempotentMembers[i]] = AWS.util.uuid.v4();\n }\n }\n\n req.params = params;\n });\n add('VALIDATE_PARAMETERS', 'validate', function VALIDATE_PARAMETERS(req) {\n if (!req.service.api.operations) {\n return;\n }\n\n var rules = req.service.api.operations[req.operation].input;\n var validation = req.service.config.paramValidation;\n new AWS.ParamValidator(validation).validate(rules, req.params);\n });\n addAsync('COMPUTE_SHA256', 'afterBuild', function COMPUTE_SHA256(req, done) {\n req.haltHandlersOnError();\n\n if (!req.service.api.operations) {\n return;\n }\n\n var operation = req.service.api.operations[req.operation];\n var authtype = operation ? operation.authtype : '';\n if (!req.service.api.signatureVersion && !authtype && !req.service.config.signatureVersion) return done(); // none\n\n if (req.service.getSignerClass(req) === AWS.Signers.V4) {\n var body = req.httpRequest.body || '';\n\n if (authtype.indexOf('unsigned-body') >= 0) {\n req.httpRequest.headers['X-Amz-Content-Sha256'] = 'UNSIGNED-PAYLOAD';\n return done();\n }\n\n AWS.util.computeSha256(body, function (err, sha) {\n if (err) {\n done(err);\n } else {\n req.httpRequest.headers['X-Amz-Content-Sha256'] = sha;\n done();\n }\n });\n } else {\n done();\n }\n });\n add('SET_CONTENT_LENGTH', 'afterBuild', function SET_CONTENT_LENGTH(req) {\n var authtype = getOperationAuthtype(req);\n var payloadMember = AWS.util.getRequestPayloadShape(req);\n\n if (req.httpRequest.headers['Content-Length'] === undefined) {\n try {\n var length = AWS.util.string.byteLength(req.httpRequest.body);\n req.httpRequest.headers['Content-Length'] = length;\n } catch (err) {\n if (payloadMember && payloadMember.isStreaming) {\n if (payloadMember.requiresLength) {\n //streaming payload requires length(s3, glacier)\n throw err;\n } else if (authtype.indexOf('unsigned-body') >= 0) {\n //unbounded streaming payload(lex, mediastore)\n req.httpRequest.headers['Transfer-Encoding'] = 'chunked';\n return;\n } else {\n throw err;\n }\n }\n\n throw err;\n }\n }\n });\n add('SET_HTTP_HOST', 'afterBuild', function SET_HTTP_HOST(req) {\n req.httpRequest.headers['Host'] = req.httpRequest.endpoint.host;\n });\n add('RESTART', 'restart', function RESTART() {\n var err = this.response.error;\n if (!err || !err.retryable) return;\n this.httpRequest = new AWS.HttpRequest(this.service.endpoint, this.service.region);\n\n if (this.response.retryCount < this.service.config.maxRetries) {\n this.response.retryCount++;\n } else {\n this.response.error = null;\n }\n });\n var addToHead = true;\n addAsync('DISCOVER_ENDPOINT', 'sign', DISCOVER_ENDPOINT, addToHead);\n addAsync('SIGN', 'sign', function SIGN(req, done) {\n var service = req.service;\n var operations = req.service.api.operations || {};\n var operation = operations[req.operation];\n var authtype = operation ? operation.authtype : '';\n if (!service.api.signatureVersion && !authtype && !service.config.signatureVersion) return done(); // none\n\n service.config.getCredentials(function (err, credentials) {\n if (err) {\n req.response.error = err;\n return done();\n }\n\n try {\n var date = service.getSkewCorrectedDate();\n var SignerClass = service.getSignerClass(req);\n var signer = new SignerClass(req.httpRequest, service.getSigningName(), {\n signatureCache: service.config.signatureCache,\n operation: operation,\n signatureVersion: service.api.signatureVersion\n });\n signer.setServiceClientId(service._clientId); // clear old authorization headers\n\n delete req.httpRequest.headers['Authorization'];\n delete req.httpRequest.headers['Date'];\n delete req.httpRequest.headers['X-Amz-Date']; // add new authorization\n\n signer.addAuthorization(credentials, date);\n req.signedAt = date;\n } catch (e) {\n req.response.error = e;\n }\n\n done();\n });\n });\n add('VALIDATE_RESPONSE', 'validateResponse', function VALIDATE_RESPONSE(resp) {\n if (this.service.successfulResponse(resp, this)) {\n resp.data = {};\n resp.error = null;\n } else {\n resp.data = null;\n resp.error = AWS.util.error(new Error(), {\n code: 'UnknownError',\n message: 'An unknown error occurred.'\n });\n }\n });\n addAsync('SEND', 'send', function SEND(resp, done) {\n resp.httpResponse._abortCallback = done;\n resp.error = null;\n resp.data = null;\n\n function callback(httpResp) {\n resp.httpResponse.stream = httpResp;\n var stream = resp.request.httpRequest.stream;\n var service = resp.request.service;\n var api = service.api;\n var operationName = resp.request.operation;\n var operation = api.operations[operationName] || {};\n httpResp.on('headers', function onHeaders(statusCode, headers, statusMessage) {\n resp.request.emit('httpHeaders', [statusCode, headers, resp, statusMessage]);\n\n if (!resp.httpResponse.streaming) {\n if (AWS.HttpClient.streamsApiVersion === 2) {\n // streams2 API check\n // if we detect event streams, we're going to have to\n // return the stream immediately\n if (operation.hasEventOutput && service.successfulResponse(resp)) {\n // skip reading the IncomingStream\n resp.request.emit('httpDone');\n done();\n return;\n }\n\n httpResp.on('readable', function onReadable() {\n var data = httpResp.read();\n\n if (data !== null) {\n resp.request.emit('httpData', [data, resp]);\n }\n });\n } else {\n // legacy streams API\n httpResp.on('data', function onData(data) {\n resp.request.emit('httpData', [data, resp]);\n });\n }\n }\n });\n httpResp.on('end', function onEnd() {\n if (!stream || !stream.didCallback) {\n if (AWS.HttpClient.streamsApiVersion === 2 && operation.hasEventOutput && service.successfulResponse(resp)) {\n // don't concatenate response chunks when streaming event stream data when response is successful\n return;\n }\n\n resp.request.emit('httpDone');\n done();\n }\n });\n }\n\n function progress(httpResp) {\n httpResp.on('sendProgress', function onSendProgress(value) {\n resp.request.emit('httpUploadProgress', [value, resp]);\n });\n httpResp.on('receiveProgress', function onReceiveProgress(value) {\n resp.request.emit('httpDownloadProgress', [value, resp]);\n });\n }\n\n function error(err) {\n if (err.code !== 'RequestAbortedError') {\n var errCode = err.code === 'TimeoutError' ? err.code : 'NetworkingError';\n err = AWS.util.error(err, {\n code: errCode,\n region: resp.request.httpRequest.region,\n hostname: resp.request.httpRequest.endpoint.hostname,\n retryable: true\n });\n }\n\n resp.error = err;\n resp.request.emit('httpError', [resp.error, resp], function () {\n done();\n });\n }\n\n function executeSend() {\n var http = AWS.HttpClient.getInstance();\n var httpOptions = resp.request.service.config.httpOptions || {};\n\n try {\n var stream = http.handleRequest(resp.request.httpRequest, httpOptions, callback, error);\n progress(stream);\n } catch (err) {\n error(err);\n }\n }\n\n var timeDiff = (resp.request.service.getSkewCorrectedDate() - this.signedAt) / 1000;\n\n if (timeDiff >= 60 * 10) {\n // if we signed 10min ago, re-sign\n this.emit('sign', [this], function (err) {\n if (err) done(err);else executeSend();\n });\n } else {\n executeSend();\n }\n });\n add('HTTP_HEADERS', 'httpHeaders', function HTTP_HEADERS(statusCode, headers, resp, statusMessage) {\n resp.httpResponse.statusCode = statusCode;\n resp.httpResponse.statusMessage = statusMessage;\n resp.httpResponse.headers = headers;\n resp.httpResponse.body = AWS.util.buffer.toBuffer('');\n resp.httpResponse.buffers = [];\n resp.httpResponse.numBytes = 0;\n var dateHeader = headers.date || headers.Date;\n var service = resp.request.service;\n\n if (dateHeader) {\n var serverTime = Date.parse(dateHeader);\n\n if (service.config.correctClockSkew && service.isClockSkewed(serverTime)) {\n service.applyClockOffset(serverTime);\n }\n }\n });\n add('HTTP_DATA', 'httpData', function HTTP_DATA(chunk, resp) {\n if (chunk) {\n if (AWS.util.isNode()) {\n resp.httpResponse.numBytes += chunk.length;\n var total = resp.httpResponse.headers['content-length'];\n var progress = {\n loaded: resp.httpResponse.numBytes,\n total: total\n };\n resp.request.emit('httpDownloadProgress', [progress, resp]);\n }\n\n resp.httpResponse.buffers.push(AWS.util.buffer.toBuffer(chunk));\n }\n });\n add('HTTP_DONE', 'httpDone', function HTTP_DONE(resp) {\n // convert buffers array into single buffer\n if (resp.httpResponse.buffers && resp.httpResponse.buffers.length > 0) {\n var body = AWS.util.buffer.concat(resp.httpResponse.buffers);\n resp.httpResponse.body = body;\n }\n\n delete resp.httpResponse.numBytes;\n delete resp.httpResponse.buffers;\n });\n add('FINALIZE_ERROR', 'retry', function FINALIZE_ERROR(resp) {\n if (resp.httpResponse.statusCode) {\n resp.error.statusCode = resp.httpResponse.statusCode;\n\n if (resp.error.retryable === undefined) {\n resp.error.retryable = this.service.retryableError(resp.error, this);\n }\n }\n });\n add('INVALIDATE_CREDENTIALS', 'retry', function INVALIDATE_CREDENTIALS(resp) {\n if (!resp.error) return;\n\n switch (resp.error.code) {\n case 'RequestExpired': // EC2 only\n\n case 'ExpiredTokenException':\n case 'ExpiredToken':\n resp.error.retryable = true;\n resp.request.service.config.credentials.expired = true;\n }\n });\n add('EXPIRED_SIGNATURE', 'retry', function EXPIRED_SIGNATURE(resp) {\n var err = resp.error;\n if (!err) return;\n\n if (typeof err.code === 'string' && typeof err.message === 'string') {\n if (err.code.match(/Signature/) && err.message.match(/expired/)) {\n resp.error.retryable = true;\n }\n }\n });\n add('CLOCK_SKEWED', 'retry', function CLOCK_SKEWED(resp) {\n if (!resp.error) return;\n\n if (this.service.clockSkewError(resp.error) && this.service.config.correctClockSkew) {\n resp.error.retryable = true;\n }\n });\n add('REDIRECT', 'retry', function REDIRECT(resp) {\n if (resp.error && resp.error.statusCode >= 300 && resp.error.statusCode < 400 && resp.httpResponse.headers['location']) {\n this.httpRequest.endpoint = new AWS.Endpoint(resp.httpResponse.headers['location']);\n this.httpRequest.headers['Host'] = this.httpRequest.endpoint.host;\n resp.error.redirect = true;\n resp.error.retryable = true;\n }\n });\n add('RETRY_CHECK', 'retry', function RETRY_CHECK(resp) {\n if (resp.error) {\n if (resp.error.redirect && resp.redirectCount < resp.maxRedirects) {\n resp.error.retryDelay = 0;\n } else if (resp.retryCount < resp.maxRetries) {\n resp.error.retryDelay = this.service.retryDelays(resp.retryCount, resp.error) || 0;\n }\n }\n });\n addAsync('RESET_RETRY_STATE', 'afterRetry', function RESET_RETRY_STATE(resp, done) {\n var delay,\n willRetry = false;\n\n if (resp.error) {\n delay = resp.error.retryDelay || 0;\n\n if (resp.error.retryable && resp.retryCount < resp.maxRetries) {\n resp.retryCount++;\n willRetry = true;\n } else if (resp.error.redirect && resp.redirectCount < resp.maxRedirects) {\n resp.redirectCount++;\n willRetry = true;\n }\n } // delay < 0 is a signal from customBackoff to skip retries\n\n\n if (willRetry && delay >= 0) {\n resp.error = null;\n setTimeout(done, delay);\n } else {\n done();\n }\n });\n }),\n CorePost: new SequentialExecutor().addNamedListeners(function (add) {\n add('EXTRACT_REQUEST_ID', 'extractData', AWS.util.extractRequestId);\n add('EXTRACT_REQUEST_ID', 'extractError', AWS.util.extractRequestId);\n add('ENOTFOUND_ERROR', 'httpError', function ENOTFOUND_ERROR(err) {\n function isDNSError(err) {\n return err.errno === 'ENOTFOUND' || typeof err.errno === 'number' && typeof AWS.util.getSystemErrorName === 'function' && ['EAI_NONAME', 'EAI_NODATA'].indexOf(AWS.util.getSystemErrorName(err.errno) >= 0);\n }\n\n if (err.code === 'NetworkingError' && isDNSError(err)) {\n var message = 'Inaccessible host: `' + err.hostname + '\\'. This service may not be available in the `' + err.region + '\\' region.';\n this.response.error = AWS.util.error(new Error(message), {\n code: 'UnknownEndpoint',\n region: err.region,\n hostname: err.hostname,\n retryable: true,\n originalError: err\n });\n }\n });\n }),\n Logger: new SequentialExecutor().addNamedListeners(function (add) {\n add('LOG_REQUEST', 'complete', function LOG_REQUEST(resp) {\n var req = resp.request;\n var logger = req.service.config.logger;\n if (!logger) return;\n\n function filterSensitiveLog(inputShape, shape) {\n if (!shape) {\n return shape;\n }\n\n if (inputShape.isSensitive) {\n return '***SensitiveInformation***';\n }\n\n switch (inputShape.type) {\n case 'structure':\n var struct = {};\n AWS.util.each(shape, function (subShapeName, subShape) {\n if (Object.prototype.hasOwnProperty.call(inputShape.members, subShapeName)) {\n struct[subShapeName] = filterSensitiveLog(inputShape.members[subShapeName], subShape);\n } else {\n struct[subShapeName] = subShape;\n }\n });\n return struct;\n\n case 'list':\n var list = [];\n AWS.util.arrayEach(shape, function (subShape, index) {\n list.push(filterSensitiveLog(inputShape.member, subShape));\n });\n return list;\n\n case 'map':\n var map = {};\n AWS.util.each(shape, function (key, value) {\n map[key] = filterSensitiveLog(inputShape.value, value);\n });\n return map;\n\n default:\n return shape;\n }\n }\n\n function buildMessage() {\n var time = resp.request.service.getSkewCorrectedDate().getTime();\n var delta = (time - req.startTime.getTime()) / 1000;\n var ansi = logger.isTTY ? true : false;\n var status = resp.httpResponse.statusCode;\n var censoredParams = req.params;\n\n if (req.service.api.operations && req.service.api.operations[req.operation] && req.service.api.operations[req.operation].input) {\n var inputShape = req.service.api.operations[req.operation].input;\n censoredParams = filterSensitiveLog(inputShape, req.params);\n }\n\n var params = require('util').inspect(censoredParams, true, null);\n\n var message = '';\n if (ansi) message += '\\x1B[33m';\n message += '[AWS ' + req.service.serviceIdentifier + ' ' + status;\n message += ' ' + delta.toString() + 's ' + resp.retryCount + ' retries]';\n if (ansi) message += '\\x1B[0;1m';\n message += ' ' + AWS.util.string.lowerFirst(req.operation);\n message += '(' + params + ')';\n if (ansi) message += '\\x1B[0m';\n return message;\n }\n\n var line = buildMessage();\n\n if (typeof logger.log === 'function') {\n logger.log(line);\n } else if (typeof logger.write === 'function') {\n logger.write(line + '\\n');\n }\n });\n }),\n Json: new SequentialExecutor().addNamedListeners(function (add) {\n var svc = require('./protocol/json');\n\n add('BUILD', 'build', svc.buildRequest);\n add('EXTRACT_DATA', 'extractData', svc.extractData);\n add('EXTRACT_ERROR', 'extractError', svc.extractError);\n }),\n Rest: new SequentialExecutor().addNamedListeners(function (add) {\n var svc = require('./protocol/rest');\n\n add('BUILD', 'build', svc.buildRequest);\n add('EXTRACT_DATA', 'extractData', svc.extractData);\n add('EXTRACT_ERROR', 'extractError', svc.extractError);\n }),\n RestJson: new SequentialExecutor().addNamedListeners(function (add) {\n var svc = require('./protocol/rest_json');\n\n add('BUILD', 'build', svc.buildRequest);\n add('EXTRACT_DATA', 'extractData', svc.extractData);\n add('EXTRACT_ERROR', 'extractError', svc.extractError);\n }),\n RestXml: new SequentialExecutor().addNamedListeners(function (add) {\n var svc = require('./protocol/rest_xml');\n\n add('BUILD', 'build', svc.buildRequest);\n add('EXTRACT_DATA', 'extractData', svc.extractData);\n add('EXTRACT_ERROR', 'extractError', svc.extractError);\n }),\n Query: new SequentialExecutor().addNamedListeners(function (add) {\n var svc = require('./protocol/query');\n\n add('BUILD', 'build', svc.buildRequest);\n add('EXTRACT_DATA', 'extractData', svc.extractData);\n add('EXTRACT_ERROR', 'extractError', svc.extractError);\n })\n};\n\n},{\"./core\":18,\"./discover_endpoint\":26,\"./protocol/json\":46,\"./protocol/query\":47,\"./protocol/rest\":48,\"./protocol/rest_json\":49,\"./protocol/rest_xml\":50,\"./sequential_executor\":58,\"util\":563}],34:[function(require,module,exports){\n\"use strict\";\n\nvar AWS = require('./core');\n\nvar inherit = AWS.util.inherit;\n/**\n * The endpoint that a service will talk to, for example,\n * `'https://ec2.ap-southeast-1.amazonaws.com'`. If\n * you need to override an endpoint for a service, you can\n * set the endpoint on a service by passing the endpoint\n * object with the `endpoint` option key:\n *\n * ```javascript\n * var ep = new AWS.Endpoint('awsproxy.example.com');\n * var s3 = new AWS.S3({endpoint: ep});\n * s3.service.endpoint.hostname == 'awsproxy.example.com'\n * ```\n *\n * Note that if you do not specify a protocol, the protocol will\n * be selected based on your current {AWS.config} configuration.\n *\n * @!attribute protocol\n * @return [String] the protocol (http or https) of the endpoint\n * URL\n * @!attribute hostname\n * @return [String] the host portion of the endpoint, e.g.,\n * example.com\n * @!attribute host\n * @return [String] the host portion of the endpoint including\n * the port, e.g., example.com:80\n * @!attribute port\n * @return [Integer] the port of the endpoint\n * @!attribute href\n * @return [String] the full URL of the endpoint\n */\n\nAWS.Endpoint = inherit({\n /**\n * @overload Endpoint(endpoint)\n * Constructs a new endpoint given an endpoint URL. If the\n * URL omits a protocol (http or https), the default protocol\n * set in the global {AWS.config} will be used.\n * @param endpoint [String] the URL to construct an endpoint from\n */\n constructor: function Endpoint(endpoint, config) {\n AWS.util.hideProperties(this, ['slashes', 'auth', 'hash', 'search', 'query']);\n\n if (typeof endpoint === 'undefined' || endpoint === null) {\n throw new Error('Invalid endpoint: ' + endpoint);\n } else if (typeof endpoint !== 'string') {\n return AWS.util.copy(endpoint);\n }\n\n if (!endpoint.match(/^http/)) {\n var useSSL = config && config.sslEnabled !== undefined ? config.sslEnabled : AWS.config.sslEnabled;\n endpoint = (useSSL ? 'https' : 'http') + '://' + endpoint;\n }\n\n AWS.util.update(this, AWS.util.urlParse(endpoint)); // Ensure the port property is set as an integer\n\n if (this.port) {\n this.port = parseInt(this.port, 10);\n } else {\n this.port = this.protocol === 'https:' ? 443 : 80;\n }\n }\n});\n/**\n * The low level HTTP request object, encapsulating all HTTP header\n * and body data sent by a service request.\n *\n * @!attribute method\n * @return [String] the HTTP method of the request\n * @!attribute path\n * @return [String] the path portion of the URI, e.g.,\n * \"/list/?start=5&num=10\"\n * @!attribute headers\n * @return [map]\n * a map of header keys and their respective values\n * @!attribute body\n * @return [String] the request body payload\n * @!attribute endpoint\n * @return [AWS.Endpoint] the endpoint for the request\n * @!attribute region\n * @api private\n * @return [String] the region, for signing purposes only.\n */\n\nAWS.HttpRequest = inherit({\n /**\n * @api private\n */\n constructor: function HttpRequest(endpoint, region) {\n endpoint = new AWS.Endpoint(endpoint);\n this.method = 'POST';\n this.path = endpoint.path || '/';\n this.headers = {};\n this.body = '';\n this.endpoint = endpoint;\n this.region = region;\n this._userAgent = '';\n this.setUserAgent();\n },\n\n /**\n * @api private\n */\n setUserAgent: function setUserAgent() {\n this._userAgent = this.headers[this.getUserAgentHeaderName()] = AWS.util.userAgent();\n },\n getUserAgentHeaderName: function getUserAgentHeaderName() {\n var prefix = AWS.util.isBrowser() ? 'X-Amz-' : '';\n return prefix + 'User-Agent';\n },\n\n /**\n * @api private\n */\n appendToUserAgent: function appendToUserAgent(agentPartial) {\n if (typeof agentPartial === 'string' && agentPartial) {\n this._userAgent += ' ' + agentPartial;\n }\n\n this.headers[this.getUserAgentHeaderName()] = this._userAgent;\n },\n\n /**\n * @api private\n */\n getUserAgent: function getUserAgent() {\n return this._userAgent;\n },\n\n /**\n * @return [String] the part of the {path} excluding the\n * query string\n */\n pathname: function pathname() {\n return this.path.split('?', 1)[0];\n },\n\n /**\n * @return [String] the query string portion of the {path}\n */\n search: function search() {\n var query = this.path.split('?', 2)[1];\n\n if (query) {\n query = AWS.util.queryStringParse(query);\n return AWS.util.queryParamsToString(query);\n }\n\n return '';\n },\n\n /**\n * @api private\n * update httpRequest endpoint with endpoint string\n */\n updateEndpoint: function updateEndpoint(endpointStr) {\n var newEndpoint = new AWS.Endpoint(endpointStr);\n this.endpoint = newEndpoint;\n this.path = newEndpoint.path || '/';\n\n if (this.headers['Host']) {\n this.headers['Host'] = newEndpoint.host;\n }\n }\n});\n/**\n * The low level HTTP response object, encapsulating all HTTP header\n * and body data returned from the request.\n *\n * @!attribute statusCode\n * @return [Integer] the HTTP status code of the response (e.g., 200, 404)\n * @!attribute headers\n * @return [map]\n * a map of response header keys and their respective values\n * @!attribute body\n * @return [String] the response body payload\n * @!attribute [r] streaming\n * @return [Boolean] whether this response is being streamed at a low-level.\n * Defaults to `false` (buffered reads). Do not modify this manually, use\n * {createUnbufferedStream} to convert the stream to unbuffered mode\n * instead.\n */\n\nAWS.HttpResponse = inherit({\n /**\n * @api private\n */\n constructor: function HttpResponse() {\n this.statusCode = undefined;\n this.headers = {};\n this.body = undefined;\n this.streaming = false;\n this.stream = null;\n },\n\n /**\n * Disables buffering on the HTTP response and returns the stream for reading.\n * @return [Stream, XMLHttpRequest, null] the underlying stream object.\n * Use this object to directly read data off of the stream.\n * @note This object is only available after the {AWS.Request~httpHeaders}\n * event has fired. This method must be called prior to\n * {AWS.Request~httpData}.\n * @example Taking control of a stream\n * request.on('httpHeaders', function(statusCode, headers) {\n * if (statusCode < 300) {\n * if (headers.etag === 'xyz') {\n * // pipe the stream, disabling buffering\n * var stream = this.response.httpResponse.createUnbufferedStream();\n * stream.pipe(process.stdout);\n * } else { // abort this request and set a better error message\n * this.abort();\n * this.response.error = new Error('Invalid ETag');\n * }\n * }\n * }).send(console.log);\n */\n createUnbufferedStream: function createUnbufferedStream() {\n this.streaming = true;\n return this.stream;\n }\n});\nAWS.HttpClient = inherit({});\n/**\n * @api private\n */\n\nAWS.HttpClient.getInstance = function getInstance() {\n if (this.singleton === undefined) {\n this.singleton = new this();\n }\n\n return this.singleton;\n};\n\n},{\"./core\":18}],35:[function(require,module,exports){\n\"use strict\";\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\nvar AWS = require('../core');\n\nvar EventEmitter = require('events').EventEmitter;\n\nrequire('../http');\n/**\n * @api private\n */\n\n\nAWS.XHRClient = AWS.util.inherit({\n handleRequest: function handleRequest(httpRequest, httpOptions, callback, errCallback) {\n var self = this;\n var endpoint = httpRequest.endpoint;\n var emitter = new EventEmitter();\n var href = endpoint.protocol + '//' + endpoint.hostname;\n\n if (endpoint.port !== 80 && endpoint.port !== 443) {\n href += ':' + endpoint.port;\n }\n\n href += httpRequest.path;\n var xhr = new XMLHttpRequest(),\n headersEmitted = false;\n httpRequest.stream = xhr;\n xhr.addEventListener('readystatechange', function () {\n try {\n if (xhr.status === 0) return; // 0 code is invalid\n } catch (e) {\n return;\n }\n\n if (this.readyState >= this.HEADERS_RECEIVED && !headersEmitted) {\n emitter.statusCode = xhr.status;\n emitter.headers = self.parseHeaders(xhr.getAllResponseHeaders());\n emitter.emit('headers', emitter.statusCode, emitter.headers, xhr.statusText);\n headersEmitted = true;\n }\n\n if (this.readyState === this.DONE) {\n self.finishRequest(xhr, emitter);\n }\n }, false);\n xhr.upload.addEventListener('progress', function (evt) {\n emitter.emit('sendProgress', evt);\n });\n xhr.addEventListener('progress', function (evt) {\n emitter.emit('receiveProgress', evt);\n }, false);\n xhr.addEventListener('timeout', function () {\n errCallback(AWS.util.error(new Error('Timeout'), {\n code: 'TimeoutError'\n }));\n }, false);\n xhr.addEventListener('error', function () {\n errCallback(AWS.util.error(new Error('Network Failure'), {\n code: 'NetworkingError'\n }));\n }, false);\n xhr.addEventListener('abort', function () {\n errCallback(AWS.util.error(new Error('Request aborted'), {\n code: 'RequestAbortedError'\n }));\n }, false);\n callback(emitter);\n xhr.open(httpRequest.method, href, httpOptions.xhrAsync !== false);\n AWS.util.each(httpRequest.headers, function (key, value) {\n if (key !== 'Content-Length' && key !== 'User-Agent' && key !== 'Host') {\n xhr.setRequestHeader(key, value);\n }\n });\n\n if (httpOptions.timeout && httpOptions.xhrAsync !== false) {\n xhr.timeout = httpOptions.timeout;\n }\n\n if (httpOptions.xhrWithCredentials) {\n xhr.withCredentials = true;\n }\n\n try {\n xhr.responseType = 'arraybuffer';\n } catch (e) {}\n\n try {\n if (httpRequest.body) {\n xhr.send(httpRequest.body);\n } else {\n xhr.send();\n }\n } catch (err) {\n if (httpRequest.body && _typeof(httpRequest.body.buffer) === 'object') {\n xhr.send(httpRequest.body.buffer); // send ArrayBuffer directly\n } else {\n throw err;\n }\n }\n\n return emitter;\n },\n parseHeaders: function parseHeaders(rawHeaders) {\n var headers = {};\n AWS.util.arrayEach(rawHeaders.split(/\\r?\\n/), function (line) {\n var key = line.split(':', 1)[0];\n var value = line.substring(key.length + 2);\n if (key.length > 0) headers[key.toLowerCase()] = value;\n });\n return headers;\n },\n finishRequest: function finishRequest(xhr, emitter) {\n var buffer;\n\n if (xhr.responseType === 'arraybuffer' && xhr.response) {\n var ab = xhr.response;\n buffer = new AWS.util.Buffer(ab.byteLength);\n var view = new Uint8Array(ab);\n\n for (var i = 0; i < buffer.length; ++i) {\n buffer[i] = view[i];\n }\n }\n\n try {\n if (!buffer && typeof xhr.responseText === 'string') {\n buffer = new AWS.util.Buffer(xhr.responseText);\n }\n } catch (e) {}\n\n if (buffer) emitter.emit('data', buffer);\n emitter.emit('end');\n }\n});\n/**\n * @api private\n */\n\nAWS.HttpClient.prototype = AWS.XHRClient.prototype;\n/**\n * @api private\n */\n\nAWS.HttpClient.streamsApiVersion = 1;\n\n},{\"../core\":18,\"../http\":34,\"events\":99}],36:[function(require,module,exports){\n\"use strict\";\n\nvar util = require('../util');\n\nfunction JsonBuilder() {}\n\nJsonBuilder.prototype.build = function (value, shape) {\n return JSON.stringify(translate(value, shape));\n};\n\nfunction translate(value, shape) {\n if (!shape || value === undefined || value === null) return undefined;\n\n switch (shape.type) {\n case 'structure':\n return translateStructure(value, shape);\n\n case 'map':\n return translateMap(value, shape);\n\n case 'list':\n return translateList(value, shape);\n\n default:\n return translateScalar(value, shape);\n }\n}\n\nfunction translateStructure(structure, shape) {\n var struct = {};\n util.each(structure, function (name, value) {\n var memberShape = shape.members[name];\n\n if (memberShape) {\n if (memberShape.location !== 'body') return;\n var locationName = memberShape.isLocationName ? memberShape.name : name;\n var result = translate(value, memberShape);\n if (result !== undefined) struct[locationName] = result;\n }\n });\n return struct;\n}\n\nfunction translateList(list, shape) {\n var out = [];\n util.arrayEach(list, function (value) {\n var result = translate(value, shape.member);\n if (result !== undefined) out.push(result);\n });\n return out;\n}\n\nfunction translateMap(map, shape) {\n var out = {};\n util.each(map, function (key, value) {\n var result = translate(value, shape.value);\n if (result !== undefined) out[key] = result;\n });\n return out;\n}\n\nfunction translateScalar(value, shape) {\n return shape.toWireFormat(value);\n}\n/**\n * @api private\n */\n\n\nmodule.exports = JsonBuilder;\n\n},{\"../util\":70}],37:[function(require,module,exports){\n\"use strict\";\n\nvar util = require('../util');\n\nfunction JsonParser() {}\n\nJsonParser.prototype.parse = function (value, shape) {\n return translate(JSON.parse(value), shape);\n};\n\nfunction translate(value, shape) {\n if (!shape || value === undefined) return undefined;\n\n switch (shape.type) {\n case 'structure':\n return translateStructure(value, shape);\n\n case 'map':\n return translateMap(value, shape);\n\n case 'list':\n return translateList(value, shape);\n\n default:\n return translateScalar(value, shape);\n }\n}\n\nfunction translateStructure(structure, shape) {\n if (structure == null) return undefined;\n var struct = {};\n var shapeMembers = shape.members;\n util.each(shapeMembers, function (name, memberShape) {\n var locationName = memberShape.isLocationName ? memberShape.name : name;\n\n if (Object.prototype.hasOwnProperty.call(structure, locationName)) {\n var value = structure[locationName];\n var result = translate(value, memberShape);\n if (result !== undefined) struct[name] = result;\n }\n });\n return struct;\n}\n\nfunction translateList(list, shape) {\n if (list == null) return undefined;\n var out = [];\n util.arrayEach(list, function (value) {\n var result = translate(value, shape.member);\n if (result === undefined) out.push(null);else out.push(result);\n });\n return out;\n}\n\nfunction translateMap(map, shape) {\n if (map == null) return undefined;\n var out = {};\n util.each(map, function (key, value) {\n var result = translate(value, shape.value);\n if (result === undefined) out[key] = null;else out[key] = result;\n });\n return out;\n}\n\nfunction translateScalar(value, shape) {\n return shape.toType(value);\n}\n/**\n * @api private\n */\n\n\nmodule.exports = JsonParser;\n\n},{\"../util\":70}],38:[function(require,module,exports){\n\"use strict\";\n\nvar Collection = require('./collection');\n\nvar Operation = require('./operation');\n\nvar Shape = require('./shape');\n\nvar Paginator = require('./paginator');\n\nvar ResourceWaiter = require('./resource_waiter');\n\nvar metadata = require('../../apis/metadata.json');\n\nvar util = require('../util');\n\nvar property = util.property;\nvar memoizedProperty = util.memoizedProperty;\n\nfunction Api(api, options) {\n var self = this;\n api = api || {};\n options = options || {};\n options.api = this;\n api.metadata = api.metadata || {};\n var serviceIdentifier = options.serviceIdentifier;\n delete options.serviceIdentifier;\n property(this, 'isApi', true, false);\n property(this, 'apiVersion', api.metadata.apiVersion);\n property(this, 'endpointPrefix', api.metadata.endpointPrefix);\n property(this, 'signingName', api.metadata.signingName);\n property(this, 'globalEndpoint', api.metadata.globalEndpoint);\n property(this, 'signatureVersion', api.metadata.signatureVersion);\n property(this, 'jsonVersion', api.metadata.jsonVersion);\n property(this, 'targetPrefix', api.metadata.targetPrefix);\n property(this, 'protocol', api.metadata.protocol);\n property(this, 'timestampFormat', api.metadata.timestampFormat);\n property(this, 'xmlNamespaceUri', api.metadata.xmlNamespace);\n property(this, 'abbreviation', api.metadata.serviceAbbreviation);\n property(this, 'fullName', api.metadata.serviceFullName);\n property(this, 'serviceId', api.metadata.serviceId);\n\n if (serviceIdentifier && metadata[serviceIdentifier]) {\n property(this, 'xmlNoDefaultLists', metadata[serviceIdentifier].xmlNoDefaultLists, false);\n }\n\n memoizedProperty(this, 'className', function () {\n var name = api.metadata.serviceAbbreviation || api.metadata.serviceFullName;\n if (!name) return null;\n name = name.replace(/^Amazon|AWS\\s*|\\(.*|\\s+|\\W+/g, '');\n if (name === 'ElasticLoadBalancing') name = 'ELB';\n return name;\n });\n\n function addEndpointOperation(name, operation) {\n if (operation.endpointoperation === true) {\n property(self, 'endpointOperation', util.string.lowerFirst(name));\n }\n\n if (operation.endpointdiscovery && !self.hasRequiredEndpointDiscovery) {\n property(self, 'hasRequiredEndpointDiscovery', operation.endpointdiscovery.required === true);\n }\n }\n\n property(this, 'operations', new Collection(api.operations, options, function (name, operation) {\n return new Operation(name, operation, options);\n }, util.string.lowerFirst, addEndpointOperation));\n property(this, 'shapes', new Collection(api.shapes, options, function (name, shape) {\n return Shape.create(shape, options);\n }));\n property(this, 'paginators', new Collection(api.paginators, options, function (name, paginator) {\n return new Paginator(name, paginator, options);\n }));\n property(this, 'waiters', new Collection(api.waiters, options, function (name, waiter) {\n return new ResourceWaiter(name, waiter, options);\n }, util.string.lowerFirst));\n\n if (options.documentation) {\n property(this, 'documentation', api.documentation);\n property(this, 'documentationUrl', api.documentationUrl);\n }\n}\n/**\n * @api private\n */\n\n\nmodule.exports = Api;\n\n},{\"../../apis/metadata.json\":3,\"../util\":70,\"./collection\":39,\"./operation\":40,\"./paginator\":41,\"./resource_waiter\":42,\"./shape\":43}],39:[function(require,module,exports){\n\"use strict\";\n\nvar memoizedProperty = require('../util').memoizedProperty;\n\nfunction memoize(name, value, factory, nameTr) {\n memoizedProperty(this, nameTr(name), function () {\n return factory(name, value);\n });\n}\n\nfunction Collection(iterable, options, factory, nameTr, callback) {\n nameTr = nameTr || String;\n var self = this;\n\n for (var id in iterable) {\n if (Object.prototype.hasOwnProperty.call(iterable, id)) {\n memoize.call(self, id, iterable[id], factory, nameTr);\n if (callback) callback(id, iterable[id]);\n }\n }\n}\n/**\n * @api private\n */\n\n\nmodule.exports = Collection;\n\n},{\"../util\":70}],40:[function(require,module,exports){\n\"use strict\";\n\nvar Shape = require('./shape');\n\nvar util = require('../util');\n\nvar property = util.property;\nvar memoizedProperty = util.memoizedProperty;\n\nfunction Operation(name, operation, options) {\n var self = this;\n options = options || {};\n property(this, 'name', operation.name || name);\n property(this, 'api', options.api, false);\n operation.http = operation.http || {};\n property(this, 'endpoint', operation.endpoint);\n property(this, 'httpMethod', operation.http.method || 'POST');\n property(this, 'httpPath', operation.http.requestUri || '/');\n property(this, 'authtype', operation.authtype || '');\n property(this, 'endpointDiscoveryRequired', operation.endpointdiscovery ? operation.endpointdiscovery.required ? 'REQUIRED' : 'OPTIONAL' : 'NULL');\n memoizedProperty(this, 'input', function () {\n if (!operation.input) {\n return new Shape.create({\n type: 'structure'\n }, options);\n }\n\n return Shape.create(operation.input, options);\n });\n memoizedProperty(this, 'output', function () {\n if (!operation.output) {\n return new Shape.create({\n type: 'structure'\n }, options);\n }\n\n return Shape.create(operation.output, options);\n });\n memoizedProperty(this, 'errors', function () {\n var list = [];\n if (!operation.errors) return null;\n\n for (var i = 0; i < operation.errors.length; i++) {\n list.push(Shape.create(operation.errors[i], options));\n }\n\n return list;\n });\n memoizedProperty(this, 'paginator', function () {\n return options.api.paginators[name];\n });\n\n if (options.documentation) {\n property(this, 'documentation', operation.documentation);\n property(this, 'documentationUrl', operation.documentationUrl);\n } // idempotentMembers only tracks top-level input shapes\n\n\n memoizedProperty(this, 'idempotentMembers', function () {\n var idempotentMembers = [];\n var input = self.input;\n var members = input.members;\n\n if (!input.members) {\n return idempotentMembers;\n }\n\n for (var name in members) {\n if (!members.hasOwnProperty(name)) {\n continue;\n }\n\n if (members[name].isIdempotent === true) {\n idempotentMembers.push(name);\n }\n }\n\n return idempotentMembers;\n });\n memoizedProperty(this, 'hasEventOutput', function () {\n var output = self.output;\n return hasEventStream(output);\n });\n}\n\nfunction hasEventStream(topLevelShape) {\n var members = topLevelShape.members;\n var payload = topLevelShape.payload;\n\n if (!topLevelShape.members) {\n return false;\n }\n\n if (payload) {\n var payloadMember = members[payload];\n return payloadMember.isEventStream;\n } // check if any member is an event stream\n\n\n for (var name in members) {\n if (!members.hasOwnProperty(name)) {\n if (members[name].isEventStream === true) {\n return true;\n }\n }\n }\n\n return false;\n}\n/**\n * @api private\n */\n\n\nmodule.exports = Operation;\n\n},{\"../util\":70,\"./shape\":43}],41:[function(require,module,exports){\n\"use strict\";\n\nvar property = require('../util').property;\n\nfunction Paginator(name, paginator) {\n property(this, 'inputToken', paginator.input_token);\n property(this, 'limitKey', paginator.limit_key);\n property(this, 'moreResults', paginator.more_results);\n property(this, 'outputToken', paginator.output_token);\n property(this, 'resultKey', paginator.result_key);\n}\n/**\n * @api private\n */\n\n\nmodule.exports = Paginator;\n\n},{\"../util\":70}],42:[function(require,module,exports){\n\"use strict\";\n\nvar util = require('../util');\n\nvar property = util.property;\n\nfunction ResourceWaiter(name, waiter, options) {\n options = options || {};\n property(this, 'name', name);\n property(this, 'api', options.api, false);\n\n if (waiter.operation) {\n property(this, 'operation', util.string.lowerFirst(waiter.operation));\n }\n\n var self = this;\n var keys = ['type', 'description', 'delay', 'maxAttempts', 'acceptors'];\n keys.forEach(function (key) {\n var value = waiter[key];\n\n if (value) {\n property(self, key, value);\n }\n });\n}\n/**\n * @api private\n */\n\n\nmodule.exports = ResourceWaiter;\n\n},{\"../util\":70}],43:[function(require,module,exports){\n\"use strict\";\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\nvar Collection = require('./collection');\n\nvar util = require('../util');\n\nfunction property(obj, name, value) {\n if (value !== null && value !== undefined) {\n util.property.apply(this, arguments);\n }\n}\n\nfunction memoizedProperty(obj, name) {\n if (!obj.constructor.prototype[name]) {\n util.memoizedProperty.apply(this, arguments);\n }\n}\n\nfunction Shape(shape, options, memberName) {\n options = options || {};\n property(this, 'shape', shape.shape);\n property(this, 'api', options.api, false);\n property(this, 'type', shape.type);\n property(this, 'enum', shape[\"enum\"]);\n property(this, 'min', shape.min);\n property(this, 'max', shape.max);\n property(this, 'pattern', shape.pattern);\n property(this, 'location', shape.location || this.location || 'body');\n property(this, 'name', this.name || shape.xmlName || shape.queryName || shape.locationName || memberName);\n property(this, 'isStreaming', shape.streaming || this.isStreaming || false);\n property(this, 'requiresLength', shape.requiresLength, false);\n property(this, 'isComposite', shape.isComposite || false);\n property(this, 'isShape', true, false);\n property(this, 'isQueryName', Boolean(shape.queryName), false);\n property(this, 'isLocationName', Boolean(shape.locationName), false);\n property(this, 'isIdempotent', shape.idempotencyToken === true);\n property(this, 'isJsonValue', shape.jsonvalue === true);\n property(this, 'isSensitive', shape.sensitive === true || shape.prototype && shape.prototype.sensitive === true);\n property(this, 'isEventStream', Boolean(shape.eventstream), false);\n property(this, 'isEvent', Boolean(shape.event), false);\n property(this, 'isEventPayload', Boolean(shape.eventpayload), false);\n property(this, 'isEventHeader', Boolean(shape.eventheader), false);\n property(this, 'isTimestampFormatSet', Boolean(shape.timestampFormat) || shape.prototype && shape.prototype.isTimestampFormatSet === true, false);\n property(this, 'endpointDiscoveryId', Boolean(shape.endpointdiscoveryid), false);\n property(this, 'hostLabel', Boolean(shape.hostLabel), false);\n\n if (options.documentation) {\n property(this, 'documentation', shape.documentation);\n property(this, 'documentationUrl', shape.documentationUrl);\n }\n\n if (shape.xmlAttribute) {\n property(this, 'isXmlAttribute', shape.xmlAttribute || false);\n } // type conversion and parsing\n\n\n property(this, 'defaultValue', null);\n\n this.toWireFormat = function (value) {\n if (value === null || value === undefined) return '';\n return value;\n };\n\n this.toType = function (value) {\n return value;\n };\n}\n/**\n * @api private\n */\n\n\nShape.normalizedTypes = {\n character: 'string',\n \"double\": 'float',\n \"long\": 'integer',\n \"short\": 'integer',\n biginteger: 'integer',\n bigdecimal: 'float',\n blob: 'binary'\n};\n/**\n * @api private\n */\n\nShape.types = {\n 'structure': StructureShape,\n 'list': ListShape,\n 'map': MapShape,\n 'boolean': BooleanShape,\n 'timestamp': TimestampShape,\n 'float': FloatShape,\n 'integer': IntegerShape,\n 'string': StringShape,\n 'base64': Base64Shape,\n 'binary': BinaryShape\n};\n\nShape.resolve = function resolve(shape, options) {\n if (shape.shape) {\n var refShape = options.api.shapes[shape.shape];\n\n if (!refShape) {\n throw new Error('Cannot find shape reference: ' + shape.shape);\n }\n\n return refShape;\n } else {\n return null;\n }\n};\n\nShape.create = function create(shape, options, memberName) {\n if (shape.isShape) return shape;\n var refShape = Shape.resolve(shape, options);\n\n if (refShape) {\n var filteredKeys = Object.keys(shape);\n\n if (!options.documentation) {\n filteredKeys = filteredKeys.filter(function (name) {\n return !name.match(/documentation/);\n });\n } // create an inline shape with extra members\n\n\n var InlineShape = function InlineShape() {\n refShape.constructor.call(this, shape, options, memberName);\n };\n\n InlineShape.prototype = refShape;\n return new InlineShape();\n } else {\n // set type if not set\n if (!shape.type) {\n if (shape.members) shape.type = 'structure';else if (shape.member) shape.type = 'list';else if (shape.key) shape.type = 'map';else shape.type = 'string';\n } // normalize types\n\n\n var origType = shape.type;\n\n if (Shape.normalizedTypes[shape.type]) {\n shape.type = Shape.normalizedTypes[shape.type];\n }\n\n if (Shape.types[shape.type]) {\n return new Shape.types[shape.type](shape, options, memberName);\n } else {\n throw new Error('Unrecognized shape type: ' + origType);\n }\n }\n};\n\nfunction CompositeShape(shape) {\n Shape.apply(this, arguments);\n property(this, 'isComposite', true);\n\n if (shape.flattened) {\n property(this, 'flattened', shape.flattened || false);\n }\n}\n\nfunction StructureShape(shape, options) {\n var self = this;\n var requiredMap = null,\n firstInit = !this.isShape;\n CompositeShape.apply(this, arguments);\n\n if (firstInit) {\n property(this, 'defaultValue', function () {\n return {};\n });\n property(this, 'members', {});\n property(this, 'memberNames', []);\n property(this, 'required', []);\n property(this, 'isRequired', function () {\n return false;\n });\n }\n\n if (shape.members) {\n property(this, 'members', new Collection(shape.members, options, function (name, member) {\n return Shape.create(member, options, name);\n }));\n memoizedProperty(this, 'memberNames', function () {\n return shape.xmlOrder || Object.keys(shape.members);\n });\n\n if (shape.event) {\n memoizedProperty(this, 'eventPayloadMemberName', function () {\n var members = self.members;\n var memberNames = self.memberNames; // iterate over members to find ones that are event payloads\n\n for (var i = 0, iLen = memberNames.length; i < iLen; i++) {\n if (members[memberNames[i]].isEventPayload) {\n return memberNames[i];\n }\n }\n });\n memoizedProperty(this, 'eventHeaderMemberNames', function () {\n var members = self.members;\n var memberNames = self.memberNames;\n var eventHeaderMemberNames = []; // iterate over members to find ones that are event headers\n\n for (var i = 0, iLen = memberNames.length; i < iLen; i++) {\n if (members[memberNames[i]].isEventHeader) {\n eventHeaderMemberNames.push(memberNames[i]);\n }\n }\n\n return eventHeaderMemberNames;\n });\n }\n }\n\n if (shape.required) {\n property(this, 'required', shape.required);\n property(this, 'isRequired', function (name) {\n if (!requiredMap) {\n requiredMap = {};\n\n for (var i = 0; i < shape.required.length; i++) {\n requiredMap[shape.required[i]] = true;\n }\n }\n\n return requiredMap[name];\n }, false, true);\n }\n\n property(this, 'resultWrapper', shape.resultWrapper || null);\n\n if (shape.payload) {\n property(this, 'payload', shape.payload);\n }\n\n if (typeof shape.xmlNamespace === 'string') {\n property(this, 'xmlNamespaceUri', shape.xmlNamespace);\n } else if (_typeof(shape.xmlNamespace) === 'object') {\n property(this, 'xmlNamespacePrefix', shape.xmlNamespace.prefix);\n property(this, 'xmlNamespaceUri', shape.xmlNamespace.uri);\n }\n}\n\nfunction ListShape(shape, options) {\n var self = this,\n firstInit = !this.isShape;\n CompositeShape.apply(this, arguments);\n\n if (firstInit) {\n property(this, 'defaultValue', function () {\n return [];\n });\n }\n\n if (shape.member) {\n memoizedProperty(this, 'member', function () {\n return Shape.create(shape.member, options);\n });\n }\n\n if (this.flattened) {\n var oldName = this.name;\n memoizedProperty(this, 'name', function () {\n return self.member.name || oldName;\n });\n }\n}\n\nfunction MapShape(shape, options) {\n var firstInit = !this.isShape;\n CompositeShape.apply(this, arguments);\n\n if (firstInit) {\n property(this, 'defaultValue', function () {\n return {};\n });\n property(this, 'key', Shape.create({\n type: 'string'\n }, options));\n property(this, 'value', Shape.create({\n type: 'string'\n }, options));\n }\n\n if (shape.key) {\n memoizedProperty(this, 'key', function () {\n return Shape.create(shape.key, options);\n });\n }\n\n if (shape.value) {\n memoizedProperty(this, 'value', function () {\n return Shape.create(shape.value, options);\n });\n }\n}\n\nfunction TimestampShape(shape) {\n var self = this;\n Shape.apply(this, arguments);\n\n if (shape.timestampFormat) {\n property(this, 'timestampFormat', shape.timestampFormat);\n } else if (self.isTimestampFormatSet && this.timestampFormat) {\n property(this, 'timestampFormat', this.timestampFormat);\n } else if (this.location === 'header') {\n property(this, 'timestampFormat', 'rfc822');\n } else if (this.location === 'querystring') {\n property(this, 'timestampFormat', 'iso8601');\n } else if (this.api) {\n switch (this.api.protocol) {\n case 'json':\n case 'rest-json':\n property(this, 'timestampFormat', 'unixTimestamp');\n break;\n\n case 'rest-xml':\n case 'query':\n case 'ec2':\n property(this, 'timestampFormat', 'iso8601');\n break;\n }\n }\n\n this.toType = function (value) {\n if (value === null || value === undefined) return null;\n if (typeof value.toUTCString === 'function') return value;\n return typeof value === 'string' || typeof value === 'number' ? util.date.parseTimestamp(value) : null;\n };\n\n this.toWireFormat = function (value) {\n return util.date.format(value, self.timestampFormat);\n };\n}\n\nfunction StringShape() {\n Shape.apply(this, arguments);\n var nullLessProtocols = ['rest-xml', 'query', 'ec2'];\n\n this.toType = function (value) {\n value = this.api && nullLessProtocols.indexOf(this.api.protocol) > -1 ? value || '' : value;\n\n if (this.isJsonValue) {\n return JSON.parse(value);\n }\n\n return value && typeof value.toString === 'function' ? value.toString() : value;\n };\n\n this.toWireFormat = function (value) {\n return this.isJsonValue ? JSON.stringify(value) : value;\n };\n}\n\nfunction FloatShape() {\n Shape.apply(this, arguments);\n\n this.toType = function (value) {\n if (value === null || value === undefined) return null;\n return parseFloat(value);\n };\n\n this.toWireFormat = this.toType;\n}\n\nfunction IntegerShape() {\n Shape.apply(this, arguments);\n\n this.toType = function (value) {\n if (value === null || value === undefined) return null;\n return parseInt(value, 10);\n };\n\n this.toWireFormat = this.toType;\n}\n\nfunction BinaryShape() {\n Shape.apply(this, arguments);\n\n this.toType = function (value) {\n var buf = util.base64.decode(value);\n\n if (this.isSensitive && util.isNode() && typeof util.Buffer.alloc === 'function') {\n /* Node.js can create a Buffer that is not isolated.\n * i.e. buf.byteLength !== buf.buffer.byteLength\n * This means that the sensitive data is accessible to anyone with access to buf.buffer.\n * If this is the node shared Buffer, then other code within this process _could_ find this secret.\n * Copy sensitive data to an isolated Buffer and zero the sensitive data.\n * While this is safe to do here, copying this code somewhere else may produce unexpected results.\n */\n var secureBuf = util.Buffer.alloc(buf.length, buf);\n buf.fill(0);\n buf = secureBuf;\n }\n\n return buf;\n };\n\n this.toWireFormat = util.base64.encode;\n}\n\nfunction Base64Shape() {\n BinaryShape.apply(this, arguments);\n}\n\nfunction BooleanShape() {\n Shape.apply(this, arguments);\n\n this.toType = function (value) {\n if (typeof value === 'boolean') return value;\n if (value === null || value === undefined) return null;\n return value === 'true';\n };\n}\n/**\n * @api private\n */\n\n\nShape.shapes = {\n StructureShape: StructureShape,\n ListShape: ListShape,\n MapShape: MapShape,\n StringShape: StringShape,\n BooleanShape: BooleanShape,\n Base64Shape: Base64Shape\n};\n/**\n * @api private\n */\n\nmodule.exports = Shape;\n\n},{\"../util\":70,\"./collection\":39}],44:[function(require,module,exports){\n\"use strict\";\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\nvar AWS = require('./core');\n/**\n * @api private\n */\n\n\nAWS.ParamValidator = AWS.util.inherit({\n /**\n * Create a new validator object.\n *\n * @param validation [Boolean|map] whether input parameters should be\n * validated against the operation description before sending the\n * request. Pass a map to enable any of the following specific\n * validation features:\n *\n * * **min** [Boolean] — Validates that a value meets the min\n * constraint. This is enabled by default when paramValidation is set\n * to `true`.\n * * **max** [Boolean] — Validates that a value meets the max\n * constraint.\n * * **pattern** [Boolean] — Validates that a string value matches a\n * regular expression.\n * * **enum** [Boolean] — Validates that a string value matches one\n * of the allowable enum values.\n */\n constructor: function ParamValidator(validation) {\n if (validation === true || validation === undefined) {\n validation = {\n 'min': true\n };\n }\n\n this.validation = validation;\n },\n validate: function validate(shape, params, context) {\n this.errors = [];\n this.validateMember(shape, params || {}, context || 'params');\n\n if (this.errors.length > 1) {\n var msg = this.errors.join('\\n* ');\n msg = 'There were ' + this.errors.length + ' validation errors:\\n* ' + msg;\n throw AWS.util.error(new Error(msg), {\n code: 'MultipleValidationErrors',\n errors: this.errors\n });\n } else if (this.errors.length === 1) {\n throw this.errors[0];\n } else {\n return true;\n }\n },\n fail: function fail(code, message) {\n this.errors.push(AWS.util.error(new Error(message), {\n code: code\n }));\n },\n validateStructure: function validateStructure(shape, params, context) {\n this.validateType(params, context, ['object'], 'structure');\n var paramName;\n\n for (var i = 0; shape.required && i < shape.required.length; i++) {\n paramName = shape.required[i];\n var value = params[paramName];\n\n if (value === undefined || value === null) {\n this.fail('MissingRequiredParameter', 'Missing required key \\'' + paramName + '\\' in ' + context);\n }\n } // validate hash members\n\n\n for (paramName in params) {\n if (!Object.prototype.hasOwnProperty.call(params, paramName)) continue;\n var paramValue = params[paramName],\n memberShape = shape.members[paramName];\n\n if (memberShape !== undefined) {\n var memberContext = [context, paramName].join('.');\n this.validateMember(memberShape, paramValue, memberContext);\n } else if (paramValue !== undefined && paramValue !== null) {\n this.fail('UnexpectedParameter', 'Unexpected key \\'' + paramName + '\\' found in ' + context);\n }\n }\n\n return true;\n },\n validateMember: function validateMember(shape, param, context) {\n switch (shape.type) {\n case 'structure':\n return this.validateStructure(shape, param, context);\n\n case 'list':\n return this.validateList(shape, param, context);\n\n case 'map':\n return this.validateMap(shape, param, context);\n\n default:\n return this.validateScalar(shape, param, context);\n }\n },\n validateList: function validateList(shape, params, context) {\n if (this.validateType(params, context, [Array])) {\n this.validateRange(shape, params.length, context, 'list member count'); // validate array members\n\n for (var i = 0; i < params.length; i++) {\n this.validateMember(shape.member, params[i], context + '[' + i + ']');\n }\n }\n },\n validateMap: function validateMap(shape, params, context) {\n if (this.validateType(params, context, ['object'], 'map')) {\n // Build up a count of map members to validate range traits.\n var mapCount = 0;\n\n for (var param in params) {\n if (!Object.prototype.hasOwnProperty.call(params, param)) continue; // Validate any map key trait constraints\n\n this.validateMember(shape.key, param, context + '[key=\\'' + param + '\\']');\n this.validateMember(shape.value, params[param], context + '[\\'' + param + '\\']');\n mapCount++;\n }\n\n this.validateRange(shape, mapCount, context, 'map member count');\n }\n },\n validateScalar: function validateScalar(shape, value, context) {\n switch (shape.type) {\n case null:\n case undefined:\n case 'string':\n return this.validateString(shape, value, context);\n\n case 'base64':\n case 'binary':\n return this.validatePayload(value, context);\n\n case 'integer':\n case 'float':\n return this.validateNumber(shape, value, context);\n\n case 'boolean':\n return this.validateType(value, context, ['boolean']);\n\n case 'timestamp':\n return this.validateType(value, context, [Date, /^\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}:\\d{2}(\\.\\d+)?Z$/, 'number'], 'Date object, ISO-8601 string, or a UNIX timestamp');\n\n default:\n return this.fail('UnkownType', 'Unhandled type ' + shape.type + ' for ' + context);\n }\n },\n validateString: function validateString(shape, value, context) {\n var validTypes = ['string'];\n\n if (shape.isJsonValue) {\n validTypes = validTypes.concat(['number', 'object', 'boolean']);\n }\n\n if (value !== null && this.validateType(value, context, validTypes)) {\n this.validateEnum(shape, value, context);\n this.validateRange(shape, value.length, context, 'string length');\n this.validatePattern(shape, value, context);\n this.validateUri(shape, value, context);\n }\n },\n validateUri: function validateUri(shape, value, context) {\n if (shape['location'] === 'uri') {\n if (value.length === 0) {\n this.fail('UriParameterError', 'Expected uri parameter to have length >= 1,' + ' but found \"' + value + '\" for ' + context);\n }\n }\n },\n validatePattern: function validatePattern(shape, value, context) {\n if (this.validation['pattern'] && shape['pattern'] !== undefined) {\n if (!new RegExp(shape['pattern']).test(value)) {\n this.fail('PatternMatchError', 'Provided value \"' + value + '\" ' + 'does not match regex pattern /' + shape['pattern'] + '/ for ' + context);\n }\n }\n },\n validateRange: function validateRange(shape, value, context, descriptor) {\n if (this.validation['min']) {\n if (shape['min'] !== undefined && value < shape['min']) {\n this.fail('MinRangeError', 'Expected ' + descriptor + ' >= ' + shape['min'] + ', but found ' + value + ' for ' + context);\n }\n }\n\n if (this.validation['max']) {\n if (shape['max'] !== undefined && value > shape['max']) {\n this.fail('MaxRangeError', 'Expected ' + descriptor + ' <= ' + shape['max'] + ', but found ' + value + ' for ' + context);\n }\n }\n },\n validateEnum: function validateRange(shape, value, context) {\n if (this.validation['enum'] && shape['enum'] !== undefined) {\n // Fail if the string value is not present in the enum list\n if (shape['enum'].indexOf(value) === -1) {\n this.fail('EnumError', 'Found string value of ' + value + ', but ' + 'expected ' + shape['enum'].join('|') + ' for ' + context);\n }\n }\n },\n validateType: function validateType(value, context, acceptedTypes, type) {\n // We will not log an error for null or undefined, but we will return\n // false so that callers know that the expected type was not strictly met.\n if (value === null || value === undefined) return false;\n var foundInvalidType = false;\n\n for (var i = 0; i < acceptedTypes.length; i++) {\n if (typeof acceptedTypes[i] === 'string') {\n if (_typeof(value) === acceptedTypes[i]) return true;\n } else if (acceptedTypes[i] instanceof RegExp) {\n if ((value || '').toString().match(acceptedTypes[i])) return true;\n } else {\n if (value instanceof acceptedTypes[i]) return true;\n if (AWS.util.isType(value, acceptedTypes[i])) return true;\n if (!type && !foundInvalidType) acceptedTypes = acceptedTypes.slice();\n acceptedTypes[i] = AWS.util.typeName(acceptedTypes[i]);\n }\n\n foundInvalidType = true;\n }\n\n var acceptedType = type;\n\n if (!acceptedType) {\n acceptedType = acceptedTypes.join(', ').replace(/,([^,]+)$/, ', or$1');\n }\n\n var vowel = acceptedType.match(/^[aeiou]/i) ? 'n' : '';\n this.fail('InvalidParameterType', 'Expected ' + context + ' to be a' + vowel + ' ' + acceptedType);\n return false;\n },\n validateNumber: function validateNumber(shape, value, context) {\n if (value === null || value === undefined) return;\n\n if (typeof value === 'string') {\n var castedValue = parseFloat(value);\n if (castedValue.toString() === value) value = castedValue;\n }\n\n if (this.validateType(value, context, ['number'])) {\n this.validateRange(shape, value, context, 'numeric value');\n }\n },\n validatePayload: function validatePayload(value, context) {\n if (value === null || value === undefined) return;\n if (typeof value === 'string') return;\n if (value && typeof value.byteLength === 'number') return; // typed arrays\n\n if (AWS.util.isNode()) {\n // special check for buffer/stream in Node.js\n var Stream = AWS.util.stream.Stream;\n if (AWS.util.Buffer.isBuffer(value) || value instanceof Stream) return;\n } else {\n if ((typeof Blob === \"undefined\" ? \"undefined\" : _typeof(Blob)) !== void 0 && value instanceof Blob) return;\n }\n\n var types = ['Buffer', 'Stream', 'File', 'Blob', 'ArrayBuffer', 'DataView'];\n\n if (value) {\n for (var i = 0; i < types.length; i++) {\n if (AWS.util.isType(value, types[i])) return;\n if (AWS.util.typeName(value.constructor) === types[i]) return;\n }\n }\n\n this.fail('InvalidParameterType', 'Expected ' + context + ' to be a ' + 'string, Buffer, Stream, Blob, or typed array object');\n }\n});\n\n},{\"./core\":18}],45:[function(require,module,exports){\n\"use strict\";\n\nvar util = require('../util');\n\nvar AWS = require('../core');\n/**\n * Prepend prefix defined by API model to endpoint that's already\n * constructed. This feature does not apply to operations using\n * endpoint discovery and can be disabled.\n * @api private\n */\n\n\nfunction populateHostPrefix(request) {\n var enabled = request.service.config.hostPrefixEnabled;\n if (!enabled) return request;\n var operationModel = request.service.api.operations[request.operation]; //don't marshal host prefix when operation has endpoint discovery traits\n\n if (hasEndpointDiscover(request)) return request;\n\n if (operationModel.endpoint && operationModel.endpoint.hostPrefix) {\n var hostPrefixNotation = operationModel.endpoint.hostPrefix;\n var hostPrefix = expandHostPrefix(hostPrefixNotation, request.params, operationModel.input);\n prependEndpointPrefix(request.httpRequest.endpoint, hostPrefix);\n validateHostname(request.httpRequest.endpoint.hostname);\n }\n\n return request;\n}\n/**\n * @api private\n */\n\n\nfunction hasEndpointDiscover(request) {\n var api = request.service.api;\n var operationModel = api.operations[request.operation];\n var isEndpointOperation = api.endpointOperation && api.endpointOperation === util.string.lowerFirst(operationModel.name);\n return operationModel.endpointDiscoveryRequired !== 'NULL' || isEndpointOperation === true;\n}\n/**\n * @api private\n */\n\n\nfunction expandHostPrefix(hostPrefixNotation, params, shape) {\n util.each(shape.members, function (name, member) {\n if (member.hostLabel === true) {\n if (typeof params[name] !== 'string' || params[name] === '') {\n throw util.error(new Error(), {\n message: 'Parameter ' + name + ' should be a non-empty string.',\n code: 'InvalidParameter'\n });\n }\n\n var regex = new RegExp('\\\\{' + name + '\\\\}', 'g');\n hostPrefixNotation = hostPrefixNotation.replace(regex, params[name]);\n }\n });\n return hostPrefixNotation;\n}\n/**\n * @api private\n */\n\n\nfunction prependEndpointPrefix(endpoint, prefix) {\n if (endpoint.host) {\n endpoint.host = prefix + endpoint.host;\n }\n\n if (endpoint.hostname) {\n endpoint.hostname = prefix + endpoint.hostname;\n }\n}\n/**\n * @api private\n */\n\n\nfunction validateHostname(hostname) {\n var labels = hostname.split('.'); //Reference: https://tools.ietf.org/html/rfc1123#section-2\n\n var hostPattern = /^[a-zA-Z0-9]{1}$|^[a-zA-Z0-9][a-zA-Z0-9\\-]*[a-zA-Z0-9]$/;\n util.arrayEach(labels, function (label) {\n if (!label.length || label.length < 1 || label.length > 63) {\n throw util.error(new Error(), {\n code: 'ValidationError',\n message: 'Hostname label length should be between 1 to 63 characters, inclusive.'\n });\n }\n\n if (!hostPattern.test(label)) {\n throw AWS.util.error(new Error(), {\n code: 'ValidationError',\n message: label + ' is not hostname compatible.'\n });\n }\n });\n}\n\nmodule.exports = {\n populateHostPrefix: populateHostPrefix\n};\n\n},{\"../core\":18,\"../util\":70}],46:[function(require,module,exports){\n\"use strict\";\n\nvar util = require('../util');\n\nvar JsonBuilder = require('../json/builder');\n\nvar JsonParser = require('../json/parser');\n\nvar populateHostPrefix = require('./helpers').populateHostPrefix;\n\nfunction buildRequest(req) {\n var httpRequest = req.httpRequest;\n var api = req.service.api;\n var target = api.targetPrefix + '.' + api.operations[req.operation].name;\n var version = api.jsonVersion || '1.0';\n var input = api.operations[req.operation].input;\n var builder = new JsonBuilder();\n if (version === 1) version = '1.0';\n httpRequest.body = builder.build(req.params || {}, input);\n httpRequest.headers['Content-Type'] = 'application/x-amz-json-' + version;\n httpRequest.headers['X-Amz-Target'] = target;\n populateHostPrefix(req);\n}\n\nfunction extractError(resp) {\n var error = {};\n var httpResponse = resp.httpResponse;\n error.code = httpResponse.headers['x-amzn-errortype'] || 'UnknownError';\n\n if (typeof error.code === 'string') {\n error.code = error.code.split(':')[0];\n }\n\n if (httpResponse.body.length > 0) {\n try {\n var e = JSON.parse(httpResponse.body.toString());\n var code = e.__type || e.code || e.Code;\n\n if (code) {\n error.code = code.split('#').pop();\n }\n\n if (error.code === 'RequestEntityTooLarge') {\n error.message = 'Request body must be less than 1 MB';\n } else {\n error.message = e.message || e.Message || null;\n }\n } catch (e) {\n error.statusCode = httpResponse.statusCode;\n error.message = httpResponse.statusMessage;\n }\n } else {\n error.statusCode = httpResponse.statusCode;\n error.message = httpResponse.statusCode.toString();\n }\n\n resp.error = util.error(new Error(), error);\n}\n\nfunction extractData(resp) {\n var body = resp.httpResponse.body.toString() || '{}';\n\n if (resp.request.service.config.convertResponseTypes === false) {\n resp.data = JSON.parse(body);\n } else {\n var operation = resp.request.service.api.operations[resp.request.operation];\n var shape = operation.output || {};\n var parser = new JsonParser();\n resp.data = parser.parse(body, shape);\n }\n}\n/**\n * @api private\n */\n\n\nmodule.exports = {\n buildRequest: buildRequest,\n extractError: extractError,\n extractData: extractData\n};\n\n},{\"../json/builder\":36,\"../json/parser\":37,\"../util\":70,\"./helpers\":45}],47:[function(require,module,exports){\n\"use strict\";\n\nvar AWS = require('../core');\n\nvar util = require('../util');\n\nvar QueryParamSerializer = require('../query/query_param_serializer');\n\nvar Shape = require('../model/shape');\n\nvar populateHostPrefix = require('./helpers').populateHostPrefix;\n\nfunction buildRequest(req) {\n var operation = req.service.api.operations[req.operation];\n var httpRequest = req.httpRequest;\n httpRequest.headers['Content-Type'] = 'application/x-www-form-urlencoded; charset=utf-8';\n httpRequest.params = {\n Version: req.service.api.apiVersion,\n Action: operation.name\n }; // convert the request parameters into a list of query params,\n // e.g. Deeply.NestedParam.0.Name=value\n\n var builder = new QueryParamSerializer();\n builder.serialize(req.params, operation.input, function (name, value) {\n httpRequest.params[name] = value;\n });\n httpRequest.body = util.queryParamsToString(httpRequest.params);\n populateHostPrefix(req);\n}\n\nfunction extractError(resp) {\n var data,\n body = resp.httpResponse.body.toString();\n\n if (body.match('= 0 ? '&' : '?';\n var parts = [];\n util.arrayEach(Object.keys(queryString).sort(), function (key) {\n if (!Array.isArray(queryString[key])) {\n queryString[key] = [queryString[key]];\n }\n\n for (var i = 0; i < queryString[key].length; i++) {\n parts.push(util.uriEscape(String(key)) + '=' + queryString[key][i]);\n }\n });\n uri += parts.join('&');\n }\n\n return uri;\n}\n\nfunction populateURI(req) {\n var operation = req.service.api.operations[req.operation];\n var input = operation.input;\n var uri = generateURI(req.httpRequest.endpoint.path, operation.httpPath, input, req.params);\n req.httpRequest.path = uri;\n}\n\nfunction populateHeaders(req) {\n var operation = req.service.api.operations[req.operation];\n util.each(operation.input.members, function (name, member) {\n var value = req.params[name];\n if (value === null || value === undefined) return;\n\n if (member.location === 'headers' && member.type === 'map') {\n util.each(value, function (key, memberValue) {\n req.httpRequest.headers[member.name + key] = memberValue;\n });\n } else if (member.location === 'header') {\n value = member.toWireFormat(value).toString();\n\n if (member.isJsonValue) {\n value = util.base64.encode(value);\n }\n\n req.httpRequest.headers[member.name] = value;\n }\n });\n}\n\nfunction buildRequest(req) {\n populateMethod(req);\n populateURI(req);\n populateHeaders(req);\n populateHostPrefix(req);\n}\n\nfunction extractError() {}\n\nfunction extractData(resp) {\n var req = resp.request;\n var data = {};\n var r = resp.httpResponse;\n var operation = req.service.api.operations[req.operation];\n var output = operation.output; // normalize headers names to lower-cased keys for matching\n\n var headers = {};\n util.each(r.headers, function (k, v) {\n headers[k.toLowerCase()] = v;\n });\n util.each(output.members, function (name, member) {\n var header = (member.name || name).toLowerCase();\n\n if (member.location === 'headers' && member.type === 'map') {\n data[name] = {};\n var location = member.isLocationName ? member.name : '';\n var pattern = new RegExp('^' + location + '(.+)', 'i');\n util.each(r.headers, function (k, v) {\n var result = k.match(pattern);\n\n if (result !== null) {\n data[name][result[1]] = v;\n }\n });\n } else if (member.location === 'header') {\n if (headers[header] !== undefined) {\n var value = member.isJsonValue ? util.base64.decode(headers[header]) : headers[header];\n data[name] = member.toType(value);\n }\n } else if (member.location === 'statusCode') {\n data[name] = parseInt(r.statusCode, 10);\n }\n });\n resp.data = data;\n}\n/**\n * @api private\n */\n\n\nmodule.exports = {\n buildRequest: buildRequest,\n extractError: extractError,\n extractData: extractData,\n generateURI: generateURI\n};\n\n},{\"../util\":70,\"./helpers\":45}],49:[function(require,module,exports){\n\"use strict\";\n\nvar util = require('../util');\n\nvar Rest = require('./rest');\n\nvar Json = require('./json');\n\nvar JsonBuilder = require('../json/builder');\n\nvar JsonParser = require('../json/parser');\n\nfunction populateBody(req) {\n var builder = new JsonBuilder();\n var input = req.service.api.operations[req.operation].input;\n\n if (input.payload) {\n var params = {};\n var payloadShape = input.members[input.payload];\n params = req.params[input.payload];\n if (params === undefined) return;\n\n if (payloadShape.type === 'structure') {\n req.httpRequest.body = builder.build(params, payloadShape);\n applyContentTypeHeader(req);\n } else {\n // non-JSON payload\n req.httpRequest.body = params;\n\n if (payloadShape.type === 'binary' || payloadShape.isStreaming) {\n applyContentTypeHeader(req, true);\n }\n }\n } else {\n var body = builder.build(req.params, input);\n\n if (body !== '{}' || req.httpRequest.method !== 'GET') {\n //don't send empty body for GET method\n req.httpRequest.body = body;\n }\n\n applyContentTypeHeader(req);\n }\n}\n\nfunction applyContentTypeHeader(req, isBinary) {\n var operation = req.service.api.operations[req.operation];\n var input = operation.input;\n\n if (!req.httpRequest.headers['Content-Type']) {\n var type = isBinary ? 'binary/octet-stream' : 'application/json';\n req.httpRequest.headers['Content-Type'] = type;\n }\n}\n\nfunction buildRequest(req) {\n Rest.buildRequest(req); // never send body payload on HEAD/DELETE\n\n if (['HEAD', 'DELETE'].indexOf(req.httpRequest.method) < 0) {\n populateBody(req);\n }\n}\n\nfunction extractError(resp) {\n Json.extractError(resp);\n}\n\nfunction extractData(resp) {\n Rest.extractData(resp);\n var req = resp.request;\n var operation = req.service.api.operations[req.operation];\n var rules = req.service.api.operations[req.operation].output || {};\n var parser;\n var hasEventOutput = operation.hasEventOutput;\n\n if (rules.payload) {\n var payloadMember = rules.members[rules.payload];\n var body = resp.httpResponse.body;\n\n if (payloadMember.isEventStream) {\n parser = new JsonParser();\n resp.data[payload] = util.createEventStream(AWS.HttpClient.streamsApiVersion === 2 ? resp.httpResponse.stream : body, parser, payloadMember);\n } else if (payloadMember.type === 'structure' || payloadMember.type === 'list') {\n var parser = new JsonParser();\n resp.data[rules.payload] = parser.parse(body, payloadMember);\n } else if (payloadMember.type === 'binary' || payloadMember.isStreaming) {\n resp.data[rules.payload] = body;\n } else {\n resp.data[rules.payload] = payloadMember.toType(body);\n }\n } else {\n var data = resp.data;\n Json.extractData(resp);\n resp.data = util.merge(data, resp.data);\n }\n}\n/**\n * @api private\n */\n\n\nmodule.exports = {\n buildRequest: buildRequest,\n extractError: extractError,\n extractData: extractData\n};\n\n},{\"../json/builder\":36,\"../json/parser\":37,\"../util\":70,\"./json\":46,\"./rest\":48}],50:[function(require,module,exports){\n\"use strict\";\n\nvar AWS = require('../core');\n\nvar util = require('../util');\n\nvar Rest = require('./rest');\n\nfunction populateBody(req) {\n var input = req.service.api.operations[req.operation].input;\n var builder = new AWS.XML.Builder();\n var params = req.params;\n var payload = input.payload;\n\n if (payload) {\n var payloadMember = input.members[payload];\n params = params[payload];\n if (params === undefined) return;\n\n if (payloadMember.type === 'structure') {\n var rootElement = payloadMember.name;\n req.httpRequest.body = builder.toXML(params, payloadMember, rootElement, true);\n } else {\n // non-xml payload\n req.httpRequest.body = params;\n }\n } else {\n req.httpRequest.body = builder.toXML(params, input, input.name || input.shape || util.string.upperFirst(req.operation) + 'Request');\n }\n}\n\nfunction buildRequest(req) {\n Rest.buildRequest(req); // never send body payload on GET/HEAD\n\n if (['GET', 'HEAD'].indexOf(req.httpRequest.method) < 0) {\n populateBody(req);\n }\n}\n\nfunction extractError(resp) {\n Rest.extractError(resp);\n var data;\n\n try {\n data = new AWS.XML.Parser().parse(resp.httpResponse.body.toString());\n } catch (e) {\n data = {\n Code: resp.httpResponse.statusCode,\n Message: resp.httpResponse.statusMessage\n };\n }\n\n if (data.Errors) data = data.Errors;\n if (data.Error) data = data.Error;\n\n if (data.Code) {\n resp.error = util.error(new Error(), {\n code: data.Code,\n message: data.Message\n });\n } else {\n resp.error = util.error(new Error(), {\n code: resp.httpResponse.statusCode,\n message: null\n });\n }\n}\n\nfunction extractData(resp) {\n Rest.extractData(resp);\n var parser;\n var req = resp.request;\n var body = resp.httpResponse.body;\n var operation = req.service.api.operations[req.operation];\n var output = operation.output;\n var hasEventOutput = operation.hasEventOutput;\n var payload = output.payload;\n\n if (payload) {\n var payloadMember = output.members[payload];\n\n if (payloadMember.isEventStream) {\n parser = new AWS.XML.Parser();\n resp.data[payload] = util.createEventStream(AWS.HttpClient.streamsApiVersion === 2 ? resp.httpResponse.stream : resp.httpResponse.body, parser, payloadMember);\n } else if (payloadMember.type === 'structure') {\n parser = new AWS.XML.Parser();\n resp.data[payload] = parser.parse(body.toString(), payloadMember);\n } else if (payloadMember.type === 'binary' || payloadMember.isStreaming) {\n resp.data[payload] = body;\n } else {\n resp.data[payload] = payloadMember.toType(body);\n }\n } else if (body.length > 0) {\n parser = new AWS.XML.Parser();\n var data = parser.parse(body.toString(), output);\n util.update(resp.data, data);\n }\n}\n/**\n * @api private\n */\n\n\nmodule.exports = {\n buildRequest: buildRequest,\n extractError: extractError,\n extractData: extractData\n};\n\n},{\"../core\":18,\"../util\":70,\"./rest\":48}],51:[function(require,module,exports){\n\"use strict\";\n\nvar util = require('../util');\n\nfunction QueryParamSerializer() {}\n\nQueryParamSerializer.prototype.serialize = function (params, shape, fn) {\n serializeStructure('', params, shape, fn);\n};\n\nfunction ucfirst(shape) {\n if (shape.isQueryName || shape.api.protocol !== 'ec2') {\n return shape.name;\n } else {\n return shape.name[0].toUpperCase() + shape.name.substr(1);\n }\n}\n\nfunction serializeStructure(prefix, struct, rules, fn) {\n util.each(rules.members, function (name, member) {\n var value = struct[name];\n if (value === null || value === undefined) return;\n var memberName = ucfirst(member);\n memberName = prefix ? prefix + '.' + memberName : memberName;\n serializeMember(memberName, value, member, fn);\n });\n}\n\nfunction serializeMap(name, map, rules, fn) {\n var i = 1;\n util.each(map, function (key, value) {\n var prefix = rules.flattened ? '.' : '.entry.';\n var position = prefix + i++ + '.';\n var keyName = position + (rules.key.name || 'key');\n var valueName = position + (rules.value.name || 'value');\n serializeMember(name + keyName, key, rules.key, fn);\n serializeMember(name + valueName, value, rules.value, fn);\n });\n}\n\nfunction serializeList(name, list, rules, fn) {\n var memberRules = rules.member || {};\n\n if (list.length === 0) {\n fn.call(this, name, null);\n return;\n }\n\n util.arrayEach(list, function (v, n) {\n var suffix = '.' + (n + 1);\n\n if (rules.api.protocol === 'ec2') {\n // Do nothing for EC2\n suffix = suffix + ''; // make linter happy\n } else if (rules.flattened) {\n if (memberRules.name) {\n var parts = name.split('.');\n parts.pop();\n parts.push(ucfirst(memberRules));\n name = parts.join('.');\n }\n } else {\n suffix = '.' + (memberRules.name ? memberRules.name : 'member') + suffix;\n }\n\n serializeMember(name + suffix, v, memberRules, fn);\n });\n}\n\nfunction serializeMember(name, value, rules, fn) {\n if (value === null || value === undefined) return;\n\n if (rules.type === 'structure') {\n serializeStructure(name, value, rules, fn);\n } else if (rules.type === 'list') {\n serializeList(name, value, rules, fn);\n } else if (rules.type === 'map') {\n serializeMap(name, value, rules, fn);\n } else {\n fn(name, rules.toWireFormat(value).toString());\n }\n}\n/**\n * @api private\n */\n\n\nmodule.exports = QueryParamSerializer;\n\n},{\"../util\":70}],52:[function(require,module,exports){\n\"use strict\";\n\nmodule.exports = {\n //provide realtime clock for performance measurement\n now: function now() {\n if (typeof performance !== 'undefined' && typeof performance.now === 'function') {\n return performance.now();\n }\n\n return Date.now();\n }\n};\n\n},{}],53:[function(require,module,exports){\n\"use strict\";\n\nvar util = require('./util');\n\nvar regionConfig = require('./region_config_data.json');\n\nfunction generateRegionPrefix(region) {\n if (!region) return null;\n var parts = region.split('-');\n if (parts.length < 3) return null;\n return parts.slice(0, parts.length - 2).join('-') + '-*';\n}\n\nfunction derivedKeys(service) {\n var region = service.config.region;\n var regionPrefix = generateRegionPrefix(region);\n var endpointPrefix = service.api.endpointPrefix;\n return [[region, endpointPrefix], [regionPrefix, endpointPrefix], [region, '*'], [regionPrefix, '*'], ['*', endpointPrefix], ['*', '*']].map(function (item) {\n return item[0] && item[1] ? item.join('/') : null;\n });\n}\n\nfunction applyConfig(service, config) {\n util.each(config, function (key, value) {\n if (key === 'globalEndpoint') return;\n\n if (service.config[key] === undefined || service.config[key] === null) {\n service.config[key] = value;\n }\n });\n}\n\nfunction configureEndpoint(service) {\n var keys = derivedKeys(service);\n\n for (var i = 0; i < keys.length; i++) {\n var key = keys[i];\n if (!key) continue;\n\n if (Object.prototype.hasOwnProperty.call(regionConfig.rules, key)) {\n var config = regionConfig.rules[key];\n\n if (typeof config === 'string') {\n config = regionConfig.patterns[config];\n } // set dualstack endpoint\n\n\n if (service.config.useDualstack && util.isDualstackAvailable(service)) {\n config = util.copy(config);\n config.endpoint = config.endpoint.replace(/{service}\\.({region}\\.)?/, '{service}.dualstack.{region}.');\n } // set global endpoint\n\n\n service.isGlobalEndpoint = !!config.globalEndpoint;\n\n if (config.signingRegion) {\n service.signingRegion = config.signingRegion;\n } // signature version\n\n\n if (!config.signatureVersion) config.signatureVersion = 'v4'; // merge config\n\n applyConfig(service, config);\n return;\n }\n }\n}\n\nfunction getEndpointSuffix(region) {\n var regionRegexes = {\n '^(us|eu|ap|sa|ca|me)\\\\-\\\\w+\\\\-\\\\d+$': 'amazonaws.com',\n '^cn\\\\-\\\\w+\\\\-\\\\d+$': 'amazonaws.com.cn',\n '^us\\\\-gov\\\\-\\\\w+\\\\-\\\\d+$': 'amazonaws.com',\n '^us\\\\-iso\\\\-\\\\w+\\\\-\\\\d+$': 'c2s.ic.gov',\n '^us\\\\-isob\\\\-\\\\w+\\\\-\\\\d+$': 'sc2s.sgov.gov'\n };\n var defaultSuffix = 'amazonaws.com';\n var regexes = Object.keys(regionRegexes);\n\n for (var i = 0; i < regexes.length; i++) {\n var regionPattern = RegExp(regexes[i]);\n var dnsSuffix = regionRegexes[regexes[i]];\n if (regionPattern.test(region)) return dnsSuffix;\n }\n\n return defaultSuffix;\n}\n/**\n * @api private\n */\n\n\nmodule.exports = {\n configureEndpoint: configureEndpoint,\n getEndpointSuffix: getEndpointSuffix\n};\n\n},{\"./region_config_data.json\":54,\"./util\":70}],54:[function(require,module,exports){\nmodule.exports={\n \"rules\": {\n \"*/*\": {\n \"endpoint\": \"{service}.{region}.amazonaws.com\"\n },\n \"cn-*/*\": {\n \"endpoint\": \"{service}.{region}.amazonaws.com.cn\"\n },\n \"us-iso-*/*\": {\n \"endpoint\": \"{service}.{region}.c2s.ic.gov\"\n },\n \"us-isob-*/*\": {\n \"endpoint\": \"{service}.{region}.sc2s.sgov.gov\"\n },\n \"*/budgets\": \"globalSSL\",\n \"*/cloudfront\": \"globalSSL\",\n \"*/sts\": \"globalSSL\",\n \"*/importexport\": {\n \"endpoint\": \"{service}.amazonaws.com\",\n \"signatureVersion\": \"v2\",\n \"globalEndpoint\": true\n },\n\n \"*/route53\": \"globalSSL\",\n \"cn-*/route53\": {\n \"endpoint\": \"{service}.amazonaws.com.cn\",\n \"globalEndpoint\": true,\n \"signingRegion\": \"cn-northwest-1\"\n },\n \"us-gov-*/route53\": \"globalGovCloud\",\n\n \"*/waf\": \"globalSSL\",\n\n \"*/iam\": \"globalSSL\",\n \"cn-*/iam\": {\n \"endpoint\": \"{service}.cn-north-1.amazonaws.com.cn\",\n \"globalEndpoint\": true,\n \"signingRegion\": \"cn-north-1\"\n },\n \"us-gov-*/iam\": \"globalGovCloud\",\n\n \"us-gov-*/sts\": {\n \"endpoint\": \"{service}.{region}.amazonaws.com\"\n },\n \"us-gov-west-1/s3\": \"s3signature\",\n \"us-west-1/s3\": \"s3signature\",\n \"us-west-2/s3\": \"s3signature\",\n \"eu-west-1/s3\": \"s3signature\",\n \"ap-southeast-1/s3\": \"s3signature\",\n \"ap-southeast-2/s3\": \"s3signature\",\n \"ap-northeast-1/s3\": \"s3signature\",\n \"sa-east-1/s3\": \"s3signature\",\n \"us-east-1/s3\": {\n \"endpoint\": \"{service}.amazonaws.com\",\n \"signatureVersion\": \"s3\"\n },\n \"us-east-1/sdb\": {\n \"endpoint\": \"{service}.amazonaws.com\",\n \"signatureVersion\": \"v2\"\n },\n \"*/sdb\": {\n \"endpoint\": \"{service}.{region}.amazonaws.com\",\n \"signatureVersion\": \"v2\"\n }\n },\n\n \"patterns\": {\n \"globalSSL\": {\n \"endpoint\": \"https://{service}.amazonaws.com\",\n \"globalEndpoint\": true,\n \"signingRegion\": \"us-east-1\"\n },\n \"globalGovCloud\": {\n \"endpoint\": \"{service}.us-gov.amazonaws.com\",\n \"globalEndpoint\": true,\n \"signingRegion\": \"us-gov-west-1\"\n },\n \"s3signature\": {\n \"endpoint\": \"{service}.{region}.amazonaws.com\",\n \"signatureVersion\": \"s3\"\n }\n }\n}\n\n},{}],55:[function(require,module,exports){\n(function (process){\n\"use strict\";\n\nvar AWS = require('./core');\n\nvar AcceptorStateMachine = require('./state_machine');\n\nvar inherit = AWS.util.inherit;\nvar domain = AWS.util.domain;\n\nvar jmespath = require('jmespath');\n/**\n * @api private\n */\n\n\nvar hardErrorStates = {\n success: 1,\n error: 1,\n complete: 1\n};\n\nfunction isTerminalState(machine) {\n return Object.prototype.hasOwnProperty.call(hardErrorStates, machine._asm.currentState);\n}\n\nvar fsm = new AcceptorStateMachine();\n\nfsm.setupStates = function () {\n var transition = function transition(_, done) {\n var self = this;\n self._haltHandlersOnError = false;\n self.emit(self._asm.currentState, function (err) {\n if (err) {\n if (isTerminalState(self)) {\n if (domain && self.domain instanceof domain.Domain) {\n err.domainEmitter = self;\n err.domain = self.domain;\n err.domainThrown = false;\n self.domain.emit('error', err);\n } else {\n throw err;\n }\n } else {\n self.response.error = err;\n done(err);\n }\n } else {\n done(self.response.error);\n }\n });\n };\n\n this.addState('validate', 'build', 'error', transition);\n this.addState('build', 'afterBuild', 'restart', transition);\n this.addState('afterBuild', 'sign', 'restart', transition);\n this.addState('sign', 'send', 'retry', transition);\n this.addState('retry', 'afterRetry', 'afterRetry', transition);\n this.addState('afterRetry', 'sign', 'error', transition);\n this.addState('send', 'validateResponse', 'retry', transition);\n this.addState('validateResponse', 'extractData', 'extractError', transition);\n this.addState('extractError', 'extractData', 'retry', transition);\n this.addState('extractData', 'success', 'retry', transition);\n this.addState('restart', 'build', 'error', transition);\n this.addState('success', 'complete', 'complete', transition);\n this.addState('error', 'complete', 'complete', transition);\n this.addState('complete', null, null, transition);\n};\n\nfsm.setupStates();\n/**\n * ## Asynchronous Requests\n *\n * All requests made through the SDK are asynchronous and use a\n * callback interface. Each service method that kicks off a request\n * returns an `AWS.Request` object that you can use to register\n * callbacks.\n *\n * For example, the following service method returns the request\n * object as \"request\", which can be used to register callbacks:\n *\n * ```javascript\n * // request is an AWS.Request object\n * var request = ec2.describeInstances();\n *\n * // register callbacks on request to retrieve response data\n * request.on('success', function(response) {\n * console.log(response.data);\n * });\n * ```\n *\n * When a request is ready to be sent, the {send} method should\n * be called:\n *\n * ```javascript\n * request.send();\n * ```\n *\n * Since registered callbacks may or may not be idempotent, requests should only\n * be sent once. To perform the same operation multiple times, you will need to\n * create multiple request objects, each with its own registered callbacks.\n *\n * ## Removing Default Listeners for Events\n *\n * Request objects are built with default listeners for the various events,\n * depending on the service type. In some cases, you may want to remove\n * some built-in listeners to customize behaviour. Doing this requires\n * access to the built-in listener functions, which are exposed through\n * the {AWS.EventListeners.Core} namespace. For instance, you may\n * want to customize the HTTP handler used when sending a request. In this\n * case, you can remove the built-in listener associated with the 'send'\n * event, the {AWS.EventListeners.Core.SEND} listener and add your own.\n *\n * ## Multiple Callbacks and Chaining\n *\n * You can register multiple callbacks on any request object. The\n * callbacks can be registered for different events, or all for the\n * same event. In addition, you can chain callback registration, for\n * example:\n *\n * ```javascript\n * request.\n * on('success', function(response) {\n * console.log(\"Success!\");\n * }).\n * on('error', function(error, response) {\n * console.log(\"Error!\");\n * }).\n * on('complete', function(response) {\n * console.log(\"Always!\");\n * }).\n * send();\n * ```\n *\n * The above example will print either \"Success! Always!\", or \"Error! Always!\",\n * depending on whether the request succeeded or not.\n *\n * @!attribute httpRequest\n * @readonly\n * @!group HTTP Properties\n * @return [AWS.HttpRequest] the raw HTTP request object\n * containing request headers and body information\n * sent by the service.\n *\n * @!attribute startTime\n * @readonly\n * @!group Operation Properties\n * @return [Date] the time that the request started\n *\n * @!group Request Building Events\n *\n * @!event validate(request)\n * Triggered when a request is being validated. Listeners\n * should throw an error if the request should not be sent.\n * @param request [Request] the request object being sent\n * @see AWS.EventListeners.Core.VALIDATE_CREDENTIALS\n * @see AWS.EventListeners.Core.VALIDATE_REGION\n * @example Ensuring that a certain parameter is set before sending a request\n * var req = s3.putObject(params);\n * req.on('validate', function() {\n * if (!req.params.Body.match(/^Hello\\s/)) {\n * throw new Error('Body must start with \"Hello \"');\n * }\n * });\n * req.send(function(err, data) { ... });\n *\n * @!event build(request)\n * Triggered when the request payload is being built. Listeners\n * should fill the necessary information to send the request\n * over HTTP.\n * @param (see AWS.Request~validate)\n * @example Add a custom HTTP header to a request\n * var req = s3.putObject(params);\n * req.on('build', function() {\n * req.httpRequest.headers['Custom-Header'] = 'value';\n * });\n * req.send(function(err, data) { ... });\n *\n * @!event sign(request)\n * Triggered when the request is being signed. Listeners should\n * add the correct authentication headers and/or adjust the body,\n * depending on the authentication mechanism being used.\n * @param (see AWS.Request~validate)\n *\n * @!group Request Sending Events\n *\n * @!event send(response)\n * Triggered when the request is ready to be sent. Listeners\n * should call the underlying transport layer to initiate\n * the sending of the request.\n * @param response [Response] the response object\n * @context [Request] the request object that was sent\n * @see AWS.EventListeners.Core.SEND\n *\n * @!event retry(response)\n * Triggered when a request failed and might need to be retried or redirected.\n * If the response is retryable, the listener should set the\n * `response.error.retryable` property to `true`, and optionally set\n * `response.error.retryDelay` to the millisecond delay for the next attempt.\n * In the case of a redirect, `response.error.redirect` should be set to\n * `true` with `retryDelay` set to an optional delay on the next request.\n *\n * If a listener decides that a request should not be retried,\n * it should set both `retryable` and `redirect` to false.\n *\n * Note that a retryable error will be retried at most\n * {AWS.Config.maxRetries} times (based on the service object's config).\n * Similarly, a request that is redirected will only redirect at most\n * {AWS.Config.maxRedirects} times.\n *\n * @param (see AWS.Request~send)\n * @context (see AWS.Request~send)\n * @example Adding a custom retry for a 404 response\n * request.on('retry', function(response) {\n * // this resource is not yet available, wait 10 seconds to get it again\n * if (response.httpResponse.statusCode === 404 && response.error) {\n * response.error.retryable = true; // retry this error\n * response.error.retryDelay = 10000; // wait 10 seconds\n * }\n * });\n *\n * @!group Data Parsing Events\n *\n * @!event extractError(response)\n * Triggered on all non-2xx requests so that listeners can extract\n * error details from the response body. Listeners to this event\n * should set the `response.error` property.\n * @param (see AWS.Request~send)\n * @context (see AWS.Request~send)\n *\n * @!event extractData(response)\n * Triggered in successful requests to allow listeners to\n * de-serialize the response body into `response.data`.\n * @param (see AWS.Request~send)\n * @context (see AWS.Request~send)\n *\n * @!group Completion Events\n *\n * @!event success(response)\n * Triggered when the request completed successfully.\n * `response.data` will contain the response data and\n * `response.error` will be null.\n * @param (see AWS.Request~send)\n * @context (see AWS.Request~send)\n *\n * @!event error(error, response)\n * Triggered when an error occurs at any point during the\n * request. `response.error` will contain details about the error\n * that occurred. `response.data` will be null.\n * @param error [Error] the error object containing details about\n * the error that occurred.\n * @param (see AWS.Request~send)\n * @context (see AWS.Request~send)\n *\n * @!event complete(response)\n * Triggered whenever a request cycle completes. `response.error`\n * should be checked, since the request may have failed.\n * @param (see AWS.Request~send)\n * @context (see AWS.Request~send)\n *\n * @!group HTTP Events\n *\n * @!event httpHeaders(statusCode, headers, response, statusMessage)\n * Triggered when headers are sent by the remote server\n * @param statusCode [Integer] the HTTP response code\n * @param headers [map] the response headers\n * @param (see AWS.Request~send)\n * @param statusMessage [String] A status message corresponding to the HTTP\n * response code\n * @context (see AWS.Request~send)\n *\n * @!event httpData(chunk, response)\n * Triggered when data is sent by the remote server\n * @param chunk [Buffer] the buffer data containing the next data chunk\n * from the server\n * @param (see AWS.Request~send)\n * @context (see AWS.Request~send)\n * @see AWS.EventListeners.Core.HTTP_DATA\n *\n * @!event httpUploadProgress(progress, response)\n * Triggered when the HTTP request has uploaded more data\n * @param progress [map] An object containing the `loaded` and `total` bytes\n * of the request.\n * @param (see AWS.Request~send)\n * @context (see AWS.Request~send)\n * @note This event will not be emitted in Node.js 0.8.x.\n *\n * @!event httpDownloadProgress(progress, response)\n * Triggered when the HTTP request has downloaded more data\n * @param progress [map] An object containing the `loaded` and `total` bytes\n * of the request.\n * @param (see AWS.Request~send)\n * @context (see AWS.Request~send)\n * @note This event will not be emitted in Node.js 0.8.x.\n *\n * @!event httpError(error, response)\n * Triggered when the HTTP request failed\n * @param error [Error] the error object that was thrown\n * @param (see AWS.Request~send)\n * @context (see AWS.Request~send)\n *\n * @!event httpDone(response)\n * Triggered when the server is finished sending data\n * @param (see AWS.Request~send)\n * @context (see AWS.Request~send)\n *\n * @see AWS.Response\n */\n\nAWS.Request = inherit({\n /**\n * Creates a request for an operation on a given service with\n * a set of input parameters.\n *\n * @param service [AWS.Service] the service to perform the operation on\n * @param operation [String] the operation to perform on the service\n * @param params [Object] parameters to send to the operation.\n * See the operation's documentation for the format of the\n * parameters.\n */\n constructor: function Request(service, operation, params) {\n var endpoint = service.endpoint;\n var region = service.config.region;\n var customUserAgent = service.config.customUserAgent;\n\n if (service.isGlobalEndpoint) {\n if (service.signingRegion) {\n region = service.signingRegion;\n } else {\n region = 'us-east-1';\n }\n }\n\n this.domain = domain && domain.active;\n this.service = service;\n this.operation = operation;\n this.params = params || {};\n this.httpRequest = new AWS.HttpRequest(endpoint, region);\n this.httpRequest.appendToUserAgent(customUserAgent);\n this.startTime = service.getSkewCorrectedDate();\n this.response = new AWS.Response(this);\n this._asm = new AcceptorStateMachine(fsm.states, 'validate');\n this._haltHandlersOnError = false;\n AWS.SequentialExecutor.call(this);\n this.emit = this.emitEvent;\n },\n\n /**\n * @!group Sending a Request\n */\n\n /**\n * @overload send(callback = null)\n * Sends the request object.\n *\n * @callback callback function(err, data)\n * If a callback is supplied, it is called when a response is returned\n * from the service.\n * @context [AWS.Request] the request object being sent.\n * @param err [Error] the error object returned from the request.\n * Set to `null` if the request is successful.\n * @param data [Object] the de-serialized data returned from\n * the request. Set to `null` if a request error occurs.\n * @example Sending a request with a callback\n * request = s3.putObject({Bucket: 'bucket', Key: 'key'});\n * request.send(function(err, data) { console.log(err, data); });\n * @example Sending a request with no callback (using event handlers)\n * request = s3.putObject({Bucket: 'bucket', Key: 'key'});\n * request.on('complete', function(response) { ... }); // register a callback\n * request.send();\n */\n send: function send(callback) {\n if (callback) {\n // append to user agent\n this.httpRequest.appendToUserAgent('callback');\n this.on('complete', function (resp) {\n callback.call(resp, resp.error, resp.data);\n });\n }\n\n this.runTo();\n return this.response;\n },\n\n /**\n * @!method promise()\n * Sends the request and returns a 'thenable' promise.\n *\n * Two callbacks can be provided to the `then` method on the returned promise.\n * The first callback will be called if the promise is fulfilled, and the second\n * callback will be called if the promise is rejected.\n * @callback fulfilledCallback function(data)\n * Called if the promise is fulfilled.\n * @param data [Object] the de-serialized data returned from the request.\n * @callback rejectedCallback function(error)\n * Called if the promise is rejected.\n * @param error [Error] the error object returned from the request.\n * @return [Promise] A promise that represents the state of the request.\n * @example Sending a request using promises.\n * var request = s3.putObject({Bucket: 'bucket', Key: 'key'});\n * var result = request.promise();\n * result.then(function(data) { ... }, function(error) { ... });\n */\n\n /**\n * @api private\n */\n build: function build(callback) {\n return this.runTo('send', callback);\n },\n\n /**\n * @api private\n */\n runTo: function runTo(state, done) {\n this._asm.runTo(state, done, this);\n\n return this;\n },\n\n /**\n * Aborts a request, emitting the error and complete events.\n *\n * @!macro nobrowser\n * @example Aborting a request after sending\n * var params = {\n * Bucket: 'bucket', Key: 'key',\n * Body: Buffer.alloc(1024 * 1024 * 5) // 5MB payload\n * };\n * var request = s3.putObject(params);\n * request.send(function (err, data) {\n * if (err) console.log(\"Error:\", err.code, err.message);\n * else console.log(data);\n * });\n *\n * // abort request in 1 second\n * setTimeout(request.abort.bind(request), 1000);\n *\n * // prints \"Error: RequestAbortedError Request aborted by user\"\n * @return [AWS.Request] the same request object, for chaining.\n * @since v1.4.0\n */\n abort: function abort() {\n this.removeAllListeners('validateResponse');\n this.removeAllListeners('extractError');\n this.on('validateResponse', function addAbortedError(resp) {\n resp.error = AWS.util.error(new Error('Request aborted by user'), {\n code: 'RequestAbortedError',\n retryable: false\n });\n });\n\n if (this.httpRequest.stream && !this.httpRequest.stream.didCallback) {\n // abort HTTP stream\n this.httpRequest.stream.abort();\n\n if (this.httpRequest._abortCallback) {\n this.httpRequest._abortCallback();\n } else {\n this.removeAllListeners('send'); // haven't sent yet, so let's not\n }\n }\n\n return this;\n },\n\n /**\n * Iterates over each page of results given a pageable request, calling\n * the provided callback with each page of data. After all pages have been\n * retrieved, the callback is called with `null` data.\n *\n * @note This operation can generate multiple requests to a service.\n * @example Iterating over multiple pages of objects in an S3 bucket\n * var pages = 1;\n * s3.listObjects().eachPage(function(err, data) {\n * if (err) return;\n * console.log(\"Page\", pages++);\n * console.log(data);\n * });\n * @example Iterating over multiple pages with an asynchronous callback\n * s3.listObjects(params).eachPage(function(err, data, done) {\n * doSomethingAsyncAndOrExpensive(function() {\n * // The next page of results isn't fetched until done is called\n * done();\n * });\n * });\n * @callback callback function(err, data, [doneCallback])\n * Called with each page of resulting data from the request. If the\n * optional `doneCallback` is provided in the function, it must be called\n * when the callback is complete.\n *\n * @param err [Error] an error object, if an error occurred.\n * @param data [Object] a single page of response data. If there is no\n * more data, this object will be `null`.\n * @param doneCallback [Function] an optional done callback. If this\n * argument is defined in the function declaration, it should be called\n * when the next page is ready to be retrieved. This is useful for\n * controlling serial pagination across asynchronous operations.\n * @return [Boolean] if the callback returns `false`, pagination will\n * stop.\n *\n * @see AWS.Request.eachItem\n * @see AWS.Response.nextPage\n * @since v1.4.0\n */\n eachPage: function eachPage(callback) {\n // Make all callbacks async-ish\n callback = AWS.util.fn.makeAsync(callback, 3);\n\n function wrappedCallback(response) {\n callback.call(response, response.error, response.data, function (result) {\n if (result === false) return;\n\n if (response.hasNextPage()) {\n response.nextPage().on('complete', wrappedCallback).send();\n } else {\n callback.call(response, null, null, AWS.util.fn.noop);\n }\n });\n }\n\n this.on('complete', wrappedCallback).send();\n },\n\n /**\n * Enumerates over individual items of a request, paging the responses if\n * necessary.\n *\n * @api experimental\n * @since v1.4.0\n */\n eachItem: function eachItem(callback) {\n var self = this;\n\n function wrappedCallback(err, data) {\n if (err) return callback(err, null);\n if (data === null) return callback(null, null);\n var config = self.service.paginationConfig(self.operation);\n var resultKey = config.resultKey;\n if (Array.isArray(resultKey)) resultKey = resultKey[0];\n var items = jmespath.search(data, resultKey);\n var continueIteration = true;\n AWS.util.arrayEach(items, function (item) {\n continueIteration = callback(null, item);\n\n if (continueIteration === false) {\n return AWS.util.abort;\n }\n });\n return continueIteration;\n }\n\n this.eachPage(wrappedCallback);\n },\n\n /**\n * @return [Boolean] whether the operation can return multiple pages of\n * response data.\n * @see AWS.Response.eachPage\n * @since v1.4.0\n */\n isPageable: function isPageable() {\n return this.service.paginationConfig(this.operation) ? true : false;\n },\n\n /**\n * Sends the request and converts the request object into a readable stream\n * that can be read from or piped into a writable stream.\n *\n * @note The data read from a readable stream contains only\n * the raw HTTP body contents.\n * @example Manually reading from a stream\n * request.createReadStream().on('data', function(data) {\n * console.log(\"Got data:\", data.toString());\n * });\n * @example Piping a request body into a file\n * var out = fs.createWriteStream('/path/to/outfile.jpg');\n * s3.service.getObject(params).createReadStream().pipe(out);\n * @return [Stream] the readable stream object that can be piped\n * or read from (by registering 'data' event listeners).\n * @!macro nobrowser\n */\n createReadStream: function createReadStream() {\n var streams = AWS.util.stream;\n var req = this;\n var stream = null;\n\n if (AWS.HttpClient.streamsApiVersion === 2) {\n stream = new streams.PassThrough();\n process.nextTick(function () {\n req.send();\n });\n } else {\n stream = new streams.Stream();\n stream.readable = true;\n stream.sent = false;\n stream.on('newListener', function (event) {\n if (!stream.sent && event === 'data') {\n stream.sent = true;\n process.nextTick(function () {\n req.send();\n });\n }\n });\n }\n\n this.on('error', function (err) {\n stream.emit('error', err);\n });\n this.on('httpHeaders', function streamHeaders(statusCode, headers, resp) {\n if (statusCode < 300) {\n req.removeListener('httpData', AWS.EventListeners.Core.HTTP_DATA);\n req.removeListener('httpError', AWS.EventListeners.Core.HTTP_ERROR);\n req.on('httpError', function streamHttpError(error) {\n resp.error = error;\n resp.error.retryable = false;\n });\n var shouldCheckContentLength = false;\n var expectedLen;\n\n if (req.httpRequest.method !== 'HEAD') {\n expectedLen = parseInt(headers['content-length'], 10);\n }\n\n if (expectedLen !== undefined && !isNaN(expectedLen) && expectedLen >= 0) {\n shouldCheckContentLength = true;\n var receivedLen = 0;\n }\n\n var checkContentLengthAndEmit = function checkContentLengthAndEmit() {\n if (shouldCheckContentLength && receivedLen !== expectedLen) {\n stream.emit('error', AWS.util.error(new Error('Stream content length mismatch. Received ' + receivedLen + ' of ' + expectedLen + ' bytes.'), {\n code: 'StreamContentLengthMismatch'\n }));\n } else if (AWS.HttpClient.streamsApiVersion === 2) {\n stream.end();\n } else {\n stream.emit('end');\n }\n };\n\n var httpStream = resp.httpResponse.createUnbufferedStream();\n\n if (AWS.HttpClient.streamsApiVersion === 2) {\n if (shouldCheckContentLength) {\n var lengthAccumulator = new streams.PassThrough();\n\n lengthAccumulator._write = function (chunk) {\n if (chunk && chunk.length) {\n receivedLen += chunk.length;\n }\n\n return streams.PassThrough.prototype._write.apply(this, arguments);\n };\n\n lengthAccumulator.on('end', checkContentLengthAndEmit);\n stream.on('error', function (err) {\n shouldCheckContentLength = false;\n httpStream.unpipe(lengthAccumulator);\n lengthAccumulator.emit('end');\n lengthAccumulator.end();\n });\n httpStream.pipe(lengthAccumulator).pipe(stream, {\n end: false\n });\n } else {\n httpStream.pipe(stream);\n }\n } else {\n if (shouldCheckContentLength) {\n httpStream.on('data', function (arg) {\n if (arg && arg.length) {\n receivedLen += arg.length;\n }\n });\n }\n\n httpStream.on('data', function (arg) {\n stream.emit('data', arg);\n });\n httpStream.on('end', checkContentLengthAndEmit);\n }\n\n httpStream.on('error', function (err) {\n shouldCheckContentLength = false;\n stream.emit('error', err);\n });\n }\n });\n return stream;\n },\n\n /**\n * @param [Array,Response] args This should be the response object,\n * or an array of args to send to the event.\n * @api private\n */\n emitEvent: function emit(eventName, args, done) {\n if (typeof args === 'function') {\n done = args;\n args = null;\n }\n\n if (!done) done = function done() {};\n if (!args) args = this.eventParameters(eventName, this.response);\n var origEmit = AWS.SequentialExecutor.prototype.emit;\n origEmit.call(this, eventName, args, function (err) {\n if (err) this.response.error = err;\n done.call(this, err);\n });\n },\n\n /**\n * @api private\n */\n eventParameters: function eventParameters(eventName) {\n switch (eventName) {\n case 'restart':\n case 'validate':\n case 'sign':\n case 'build':\n case 'afterValidate':\n case 'afterBuild':\n return [this];\n\n case 'error':\n return [this.response.error, this.response];\n\n default:\n return [this.response];\n }\n },\n\n /**\n * @api private\n */\n presign: function presign(expires, callback) {\n if (!callback && typeof expires === 'function') {\n callback = expires;\n expires = null;\n }\n\n return new AWS.Signers.Presign().sign(this.toGet(), expires, callback);\n },\n\n /**\n * @api private\n */\n isPresigned: function isPresigned() {\n return Object.prototype.hasOwnProperty.call(this.httpRequest.headers, 'presigned-expires');\n },\n\n /**\n * @api private\n */\n toUnauthenticated: function toUnauthenticated() {\n this._unAuthenticated = true;\n this.removeListener('validate', AWS.EventListeners.Core.VALIDATE_CREDENTIALS);\n this.removeListener('sign', AWS.EventListeners.Core.SIGN);\n return this;\n },\n\n /**\n * @api private\n */\n toGet: function toGet() {\n if (this.service.api.protocol === 'query' || this.service.api.protocol === 'ec2') {\n this.removeListener('build', this.buildAsGet);\n this.addListener('build', this.buildAsGet);\n }\n\n return this;\n },\n\n /**\n * @api private\n */\n buildAsGet: function buildAsGet(request) {\n request.httpRequest.method = 'GET';\n request.httpRequest.path = request.service.endpoint.path + '?' + request.httpRequest.body;\n request.httpRequest.body = ''; // don't need these headers on a GET request\n\n delete request.httpRequest.headers['Content-Length'];\n delete request.httpRequest.headers['Content-Type'];\n },\n\n /**\n * @api private\n */\n haltHandlersOnError: function haltHandlersOnError() {\n this._haltHandlersOnError = true;\n }\n});\n/**\n * @api private\n */\n\nAWS.Request.addPromisesToClass = function addPromisesToClass(PromiseDependency) {\n this.prototype.promise = function promise() {\n var self = this; // append to user agent\n\n this.httpRequest.appendToUserAgent('promise');\n return new PromiseDependency(function (resolve, reject) {\n self.on('complete', function (resp) {\n if (resp.error) {\n reject(resp.error);\n } else {\n // define $response property so that it is not enumerable\n // this prevents circular reference errors when stringifying the JSON object\n resolve(Object.defineProperty(resp.data || {}, '$response', {\n value: resp\n }));\n }\n });\n self.runTo();\n });\n };\n};\n/**\n * @api private\n */\n\n\nAWS.Request.deletePromisesFromClass = function deletePromisesFromClass() {\n delete this.prototype.promise;\n};\n\nAWS.util.addPromises(AWS.Request);\nAWS.util.mixin(AWS.Request, AWS.SequentialExecutor);\n\n}).call(this,require('_process'))\n},{\"./core\":18,\"./state_machine\":69,\"_process\":473,\"jmespath\":216}],56:[function(require,module,exports){\n\"use strict\";\n\n/**\n * Copyright 2012-2013 Amazon.com, Inc. or its affiliates. All Rights Reserved.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\"). You\n * may not use this file except in compliance with the License. A copy of\n * the License is located at\n *\n * http://aws.amazon.com/apache2.0/\n *\n * or in the \"license\" file accompanying this file. This file is\n * distributed on an \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF\n * ANY KIND, either express or implied. See the License for the specific\n * language governing permissions and limitations under the License.\n */\nvar AWS = require('./core');\n\nvar inherit = AWS.util.inherit;\n\nvar jmespath = require('jmespath');\n/**\n * @api private\n */\n\n\nfunction CHECK_ACCEPTORS(resp) {\n var waiter = resp.request._waiter;\n var acceptors = waiter.config.acceptors;\n var acceptorMatched = false;\n var state = 'retry';\n acceptors.forEach(function (acceptor) {\n if (!acceptorMatched) {\n var matcher = waiter.matchers[acceptor.matcher];\n\n if (matcher && matcher(resp, acceptor.expected, acceptor.argument)) {\n acceptorMatched = true;\n state = acceptor.state;\n }\n }\n });\n if (!acceptorMatched && resp.error) state = 'failure';\n\n if (state === 'success') {\n waiter.setSuccess(resp);\n } else {\n waiter.setError(resp, state === 'retry');\n }\n}\n/**\n * @api private\n */\n\n\nAWS.ResourceWaiter = inherit({\n /**\n * Waits for a given state on a service object\n * @param service [Service] the service object to wait on\n * @param state [String] the state (defined in waiter configuration) to wait\n * for.\n * @example Create a waiter for running EC2 instances\n * var ec2 = new AWS.EC2;\n * var waiter = new AWS.ResourceWaiter(ec2, 'instanceRunning');\n */\n constructor: function constructor(service, state) {\n this.service = service;\n this.state = state;\n this.loadWaiterConfig(this.state);\n },\n service: null,\n state: null,\n config: null,\n matchers: {\n path: function path(resp, expected, argument) {\n try {\n var result = jmespath.search(resp.data, argument);\n } catch (err) {\n return false;\n }\n\n return jmespath.strictDeepEqual(result, expected);\n },\n pathAll: function pathAll(resp, expected, argument) {\n try {\n var results = jmespath.search(resp.data, argument);\n } catch (err) {\n return false;\n }\n\n if (!Array.isArray(results)) results = [results];\n var numResults = results.length;\n if (!numResults) return false;\n\n for (var ind = 0; ind < numResults; ind++) {\n if (!jmespath.strictDeepEqual(results[ind], expected)) {\n return false;\n }\n }\n\n return true;\n },\n pathAny: function pathAny(resp, expected, argument) {\n try {\n var results = jmespath.search(resp.data, argument);\n } catch (err) {\n return false;\n }\n\n if (!Array.isArray(results)) results = [results];\n var numResults = results.length;\n\n for (var ind = 0; ind < numResults; ind++) {\n if (jmespath.strictDeepEqual(results[ind], expected)) {\n return true;\n }\n }\n\n return false;\n },\n status: function status(resp, expected) {\n var statusCode = resp.httpResponse.statusCode;\n return typeof statusCode === 'number' && statusCode === expected;\n },\n error: function error(resp, expected) {\n if (typeof expected === 'string' && resp.error) {\n return expected === resp.error.code;\n } // if expected is not string, can be boolean indicating presence of error\n\n\n return expected === !!resp.error;\n }\n },\n listeners: new AWS.SequentialExecutor().addNamedListeners(function (add) {\n add('RETRY_CHECK', 'retry', function (resp) {\n var waiter = resp.request._waiter;\n\n if (resp.error && resp.error.code === 'ResourceNotReady') {\n resp.error.retryDelay = (waiter.config.delay || 0) * 1000;\n }\n });\n add('CHECK_OUTPUT', 'extractData', CHECK_ACCEPTORS);\n add('CHECK_ERROR', 'extractError', CHECK_ACCEPTORS);\n }),\n\n /**\n * @return [AWS.Request]\n */\n wait: function wait(params, callback) {\n if (typeof params === 'function') {\n callback = params;\n params = undefined;\n }\n\n if (params && params.$waiter) {\n params = AWS.util.copy(params);\n\n if (typeof params.$waiter.delay === 'number') {\n this.config.delay = params.$waiter.delay;\n }\n\n if (typeof params.$waiter.maxAttempts === 'number') {\n this.config.maxAttempts = params.$waiter.maxAttempts;\n }\n\n delete params.$waiter;\n }\n\n var request = this.service.makeRequest(this.config.operation, params);\n request._waiter = this;\n request.response.maxRetries = this.config.maxAttempts;\n request.addListeners(this.listeners);\n if (callback) request.send(callback);\n return request;\n },\n setSuccess: function setSuccess(resp) {\n resp.error = null;\n resp.data = resp.data || {};\n resp.request.removeAllListeners('extractData');\n },\n setError: function setError(resp, retryable) {\n resp.data = null;\n resp.error = AWS.util.error(resp.error || new Error(), {\n code: 'ResourceNotReady',\n message: 'Resource is not in the state ' + this.state,\n retryable: retryable\n });\n },\n\n /**\n * Loads waiter configuration from API configuration\n *\n * @api private\n */\n loadWaiterConfig: function loadWaiterConfig(state) {\n if (!this.service.api.waiters[state]) {\n throw new AWS.util.error(new Error(), {\n code: 'StateNotFoundError',\n message: 'State ' + state + ' not found.'\n });\n }\n\n this.config = AWS.util.copy(this.service.api.waiters[state]);\n }\n});\n\n},{\"./core\":18,\"jmespath\":216}],57:[function(require,module,exports){\n\"use strict\";\n\nvar AWS = require('./core');\n\nvar inherit = AWS.util.inherit;\n\nvar jmespath = require('jmespath');\n/**\n * This class encapsulates the response information\n * from a service request operation sent through {AWS.Request}.\n * The response object has two main properties for getting information\n * back from a request:\n *\n * ## The `data` property\n *\n * The `response.data` property contains the serialized object data\n * retrieved from the service request. For instance, for an\n * Amazon DynamoDB `listTables` method call, the response data might\n * look like:\n *\n * ```\n * > resp.data\n * { TableNames:\n * [ 'table1', 'table2', ... ] }\n * ```\n *\n * The `data` property can be null if an error occurs (see below).\n *\n * ## The `error` property\n *\n * In the event of a service error (or transfer error), the\n * `response.error` property will be filled with the given\n * error data in the form:\n *\n * ```\n * { code: 'SHORT_UNIQUE_ERROR_CODE',\n * message: 'Some human readable error message' }\n * ```\n *\n * In the case of an error, the `data` property will be `null`.\n * Note that if you handle events that can be in a failure state,\n * you should always check whether `response.error` is set\n * before attempting to access the `response.data` property.\n *\n * @!attribute data\n * @readonly\n * @!group Data Properties\n * @note Inside of a {AWS.Request~httpData} event, this\n * property contains a single raw packet instead of the\n * full de-serialized service response.\n * @return [Object] the de-serialized response data\n * from the service.\n *\n * @!attribute error\n * An structure containing information about a service\n * or networking error.\n * @readonly\n * @!group Data Properties\n * @note This attribute is only filled if a service or\n * networking error occurs.\n * @return [Error]\n * * code [String] a unique short code representing the\n * error that was emitted.\n * * message [String] a longer human readable error message\n * * retryable [Boolean] whether the error message is\n * retryable.\n * * statusCode [Numeric] in the case of a request that reached the service,\n * this value contains the response status code.\n * * time [Date] the date time object when the error occurred.\n * * hostname [String] set when a networking error occurs to easily\n * identify the endpoint of the request.\n * * region [String] set when a networking error occurs to easily\n * identify the region of the request.\n *\n * @!attribute requestId\n * @readonly\n * @!group Data Properties\n * @return [String] the unique request ID associated with the response.\n * Log this value when debugging requests for AWS support.\n *\n * @!attribute retryCount\n * @readonly\n * @!group Operation Properties\n * @return [Integer] the number of retries that were\n * attempted before the request was completed.\n *\n * @!attribute redirectCount\n * @readonly\n * @!group Operation Properties\n * @return [Integer] the number of redirects that were\n * followed before the request was completed.\n *\n * @!attribute httpResponse\n * @readonly\n * @!group HTTP Properties\n * @return [AWS.HttpResponse] the raw HTTP response object\n * containing the response headers and body information\n * from the server.\n *\n * @see AWS.Request\n */\n\n\nAWS.Response = inherit({\n /**\n * @api private\n */\n constructor: function Response(request) {\n this.request = request;\n this.data = null;\n this.error = null;\n this.retryCount = 0;\n this.redirectCount = 0;\n this.httpResponse = new AWS.HttpResponse();\n\n if (request) {\n this.maxRetries = request.service.numRetries();\n this.maxRedirects = request.service.config.maxRedirects;\n }\n },\n\n /**\n * Creates a new request for the next page of response data, calling the\n * callback with the page data if a callback is provided.\n *\n * @callback callback function(err, data)\n * Called when a page of data is returned from the next request.\n *\n * @param err [Error] an error object, if an error occurred in the request\n * @param data [Object] the next page of data, or null, if there are no\n * more pages left.\n * @return [AWS.Request] the request object for the next page of data\n * @return [null] if no callback is provided and there are no pages left\n * to retrieve.\n * @since v1.4.0\n */\n nextPage: function nextPage(callback) {\n var config;\n var service = this.request.service;\n var operation = this.request.operation;\n\n try {\n config = service.paginationConfig(operation, true);\n } catch (e) {\n this.error = e;\n }\n\n if (!this.hasNextPage()) {\n if (callback) callback(this.error, null);else if (this.error) throw this.error;\n return null;\n }\n\n var params = AWS.util.copy(this.request.params);\n\n if (!this.nextPageTokens) {\n return callback ? callback(null, null) : null;\n } else {\n var inputTokens = config.inputToken;\n if (typeof inputTokens === 'string') inputTokens = [inputTokens];\n\n for (var i = 0; i < inputTokens.length; i++) {\n params[inputTokens[i]] = this.nextPageTokens[i];\n }\n\n return service.makeRequest(this.request.operation, params, callback);\n }\n },\n\n /**\n * @return [Boolean] whether more pages of data can be returned by further\n * requests\n * @since v1.4.0\n */\n hasNextPage: function hasNextPage() {\n this.cacheNextPageTokens();\n if (this.nextPageTokens) return true;\n if (this.nextPageTokens === undefined) return undefined;else return false;\n },\n\n /**\n * @api private\n */\n cacheNextPageTokens: function cacheNextPageTokens() {\n if (Object.prototype.hasOwnProperty.call(this, 'nextPageTokens')) return this.nextPageTokens;\n this.nextPageTokens = undefined;\n var config = this.request.service.paginationConfig(this.request.operation);\n if (!config) return this.nextPageTokens;\n this.nextPageTokens = null;\n\n if (config.moreResults) {\n if (!jmespath.search(this.data, config.moreResults)) {\n return this.nextPageTokens;\n }\n }\n\n var exprs = config.outputToken;\n if (typeof exprs === 'string') exprs = [exprs];\n AWS.util.arrayEach.call(this, exprs, function (expr) {\n var output = jmespath.search(this.data, expr);\n\n if (output) {\n this.nextPageTokens = this.nextPageTokens || [];\n this.nextPageTokens.push(output);\n }\n });\n return this.nextPageTokens;\n }\n});\n\n},{\"./core\":18,\"jmespath\":216}],58:[function(require,module,exports){\n\"use strict\";\n\nvar AWS = require('./core');\n/**\n * @api private\n * @!method on(eventName, callback)\n * Registers an event listener callback for the event given by `eventName`.\n * Parameters passed to the callback function depend on the individual event\n * being triggered. See the event documentation for those parameters.\n *\n * @param eventName [String] the event name to register the listener for\n * @param callback [Function] the listener callback function\n * @param toHead [Boolean] attach the listener callback to the head of callback array if set to true.\n * Default to be false.\n * @return [AWS.SequentialExecutor] the same object for chaining\n */\n\n\nAWS.SequentialExecutor = AWS.util.inherit({\n constructor: function SequentialExecutor() {\n this._events = {};\n },\n\n /**\n * @api private\n */\n listeners: function listeners(eventName) {\n return this._events[eventName] ? this._events[eventName].slice(0) : [];\n },\n on: function on(eventName, listener, toHead) {\n if (this._events[eventName]) {\n toHead ? this._events[eventName].unshift(listener) : this._events[eventName].push(listener);\n } else {\n this._events[eventName] = [listener];\n }\n\n return this;\n },\n onAsync: function onAsync(eventName, listener, toHead) {\n listener._isAsync = true;\n return this.on(eventName, listener, toHead);\n },\n removeListener: function removeListener(eventName, listener) {\n var listeners = this._events[eventName];\n\n if (listeners) {\n var length = listeners.length;\n var position = -1;\n\n for (var i = 0; i < length; ++i) {\n if (listeners[i] === listener) {\n position = i;\n }\n }\n\n if (position > -1) {\n listeners.splice(position, 1);\n }\n }\n\n return this;\n },\n removeAllListeners: function removeAllListeners(eventName) {\n if (eventName) {\n delete this._events[eventName];\n } else {\n this._events = {};\n }\n\n return this;\n },\n\n /**\n * @api private\n */\n emit: function emit(eventName, eventArgs, doneCallback) {\n if (!doneCallback) doneCallback = function doneCallback() {};\n var listeners = this.listeners(eventName);\n var count = listeners.length;\n this.callListeners(listeners, eventArgs, doneCallback);\n return count > 0;\n },\n\n /**\n * @api private\n */\n callListeners: function callListeners(listeners, args, doneCallback, prevError) {\n var self = this;\n var error = prevError || null;\n\n function callNextListener(err) {\n if (err) {\n error = AWS.util.error(error || new Error(), err);\n\n if (self._haltHandlersOnError) {\n return doneCallback.call(self, error);\n }\n }\n\n self.callListeners(listeners, args, doneCallback, error);\n }\n\n while (listeners.length > 0) {\n var listener = listeners.shift();\n\n if (listener._isAsync) {\n // asynchronous listener\n listener.apply(self, args.concat([callNextListener]));\n return; // stop here, callNextListener will continue\n } else {\n // synchronous listener\n try {\n listener.apply(self, args);\n } catch (err) {\n error = AWS.util.error(error || new Error(), err);\n }\n\n if (error && self._haltHandlersOnError) {\n doneCallback.call(self, error);\n return;\n }\n }\n }\n\n doneCallback.call(self, error);\n },\n\n /**\n * Adds or copies a set of listeners from another list of\n * listeners or SequentialExecutor object.\n *\n * @param listeners [map>, AWS.SequentialExecutor]\n * a list of events and callbacks, or an event emitter object\n * containing listeners to add to this emitter object.\n * @return [AWS.SequentialExecutor] the emitter object, for chaining.\n * @example Adding listeners from a map of listeners\n * emitter.addListeners({\n * event1: [function() { ... }, function() { ... }],\n * event2: [function() { ... }]\n * });\n * emitter.emit('event1'); // emitter has event1\n * emitter.emit('event2'); // emitter has event2\n * @example Adding listeners from another emitter object\n * var emitter1 = new AWS.SequentialExecutor();\n * emitter1.on('event1', function() { ... });\n * emitter1.on('event2', function() { ... });\n * var emitter2 = new AWS.SequentialExecutor();\n * emitter2.addListeners(emitter1);\n * emitter2.emit('event1'); // emitter2 has event1\n * emitter2.emit('event2'); // emitter2 has event2\n */\n addListeners: function addListeners(listeners) {\n var self = this; // extract listeners if parameter is an SequentialExecutor object\n\n if (listeners._events) listeners = listeners._events;\n AWS.util.each(listeners, function (event, callbacks) {\n if (typeof callbacks === 'function') callbacks = [callbacks];\n AWS.util.arrayEach(callbacks, function (callback) {\n self.on(event, callback);\n });\n });\n return self;\n },\n\n /**\n * Registers an event with {on} and saves the callback handle function\n * as a property on the emitter object using a given `name`.\n *\n * @param name [String] the property name to set on this object containing\n * the callback function handle so that the listener can be removed in\n * the future.\n * @param (see on)\n * @return (see on)\n * @example Adding a named listener DATA_CALLBACK\n * var listener = function() { doSomething(); };\n * emitter.addNamedListener('DATA_CALLBACK', 'data', listener);\n *\n * // the following prints: true\n * console.log(emitter.DATA_CALLBACK == listener);\n */\n addNamedListener: function addNamedListener(name, eventName, callback, toHead) {\n this[name] = callback;\n this.addListener(eventName, callback, toHead);\n return this;\n },\n\n /**\n * @api private\n */\n addNamedAsyncListener: function addNamedAsyncListener(name, eventName, callback, toHead) {\n callback._isAsync = true;\n return this.addNamedListener(name, eventName, callback, toHead);\n },\n\n /**\n * Helper method to add a set of named listeners using\n * {addNamedListener}. The callback contains a parameter\n * with a handle to the `addNamedListener` method.\n *\n * @callback callback function(add)\n * The callback function is called immediately in order to provide\n * the `add` function to the block. This simplifies the addition of\n * a large group of named listeners.\n * @param add [Function] the {addNamedListener} function to call\n * when registering listeners.\n * @example Adding a set of named listeners\n * emitter.addNamedListeners(function(add) {\n * add('DATA_CALLBACK', 'data', function() { ... });\n * add('OTHER', 'otherEvent', function() { ... });\n * add('LAST', 'lastEvent', function() { ... });\n * });\n *\n * // these properties are now set:\n * emitter.DATA_CALLBACK;\n * emitter.OTHER;\n * emitter.LAST;\n */\n addNamedListeners: function addNamedListeners(callback) {\n var self = this;\n callback(function () {\n self.addNamedListener.apply(self, arguments);\n }, function () {\n self.addNamedAsyncListener.apply(self, arguments);\n });\n return this;\n }\n});\n/**\n * {on} is the prefered method.\n * @api private\n */\n\nAWS.SequentialExecutor.prototype.addListener = AWS.SequentialExecutor.prototype.on;\n/**\n * @api private\n */\n\nmodule.exports = AWS.SequentialExecutor;\n\n},{\"./core\":18}],59:[function(require,module,exports){\n(function (process){\n\"use strict\";\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\nvar AWS = require('./core');\n\nvar Api = require('./model/api');\n\nvar regionConfig = require('./region_config');\n\nvar inherit = AWS.util.inherit;\nvar clientCount = 0;\n/**\n * The service class representing an AWS service.\n *\n * @class_abstract This class is an abstract class.\n *\n * @!attribute apiVersions\n * @return [Array] the list of API versions supported by this service.\n * @readonly\n */\n\nAWS.Service = inherit({\n /**\n * Create a new service object with a configuration object\n *\n * @param config [map] a map of configuration options\n */\n constructor: function Service(config) {\n if (!this.loadServiceClass) {\n throw AWS.util.error(new Error(), 'Service must be constructed with `new\\' operator');\n }\n\n var ServiceClass = this.loadServiceClass(config || {});\n\n if (ServiceClass) {\n var originalConfig = AWS.util.copy(config);\n var svc = new ServiceClass(config);\n Object.defineProperty(svc, '_originalConfig', {\n get: function get() {\n return originalConfig;\n },\n enumerable: false,\n configurable: true\n });\n svc._clientId = ++clientCount;\n return svc;\n }\n\n this.initialize(config);\n },\n\n /**\n * @api private\n */\n initialize: function initialize(config) {\n var svcConfig = AWS.config[this.serviceIdentifier];\n this.config = new AWS.Config(AWS.config);\n if (svcConfig) this.config.update(svcConfig, true);\n if (config) this.config.update(config, true);\n this.validateService();\n if (!this.config.endpoint) regionConfig.configureEndpoint(this);\n this.config.endpoint = this.endpointFromTemplate(this.config.endpoint);\n this.setEndpoint(this.config.endpoint); //enable attaching listeners to service client\n\n AWS.SequentialExecutor.call(this);\n AWS.Service.addDefaultMonitoringListeners(this);\n\n if ((this.config.clientSideMonitoring || AWS.Service._clientSideMonitoring) && this.publisher) {\n var publisher = this.publisher;\n this.addNamedListener('PUBLISH_API_CALL', 'apiCall', function PUBLISH_API_CALL(event) {\n process.nextTick(function () {\n publisher.eventHandler(event);\n });\n });\n this.addNamedListener('PUBLISH_API_ATTEMPT', 'apiCallAttempt', function PUBLISH_API_ATTEMPT(event) {\n process.nextTick(function () {\n publisher.eventHandler(event);\n });\n });\n }\n },\n\n /**\n * @api private\n */\n validateService: function validateService() {},\n\n /**\n * @api private\n */\n loadServiceClass: function loadServiceClass(serviceConfig) {\n var config = serviceConfig;\n\n if (!AWS.util.isEmpty(this.api)) {\n return null;\n } else if (config.apiConfig) {\n return AWS.Service.defineServiceApi(this.constructor, config.apiConfig);\n } else if (!this.constructor.services) {\n return null;\n } else {\n config = new AWS.Config(AWS.config);\n config.update(serviceConfig, true);\n var version = config.apiVersions[this.constructor.serviceIdentifier];\n version = version || config.apiVersion;\n return this.getLatestServiceClass(version);\n }\n },\n\n /**\n * @api private\n */\n getLatestServiceClass: function getLatestServiceClass(version) {\n version = this.getLatestServiceVersion(version);\n\n if (this.constructor.services[version] === null) {\n AWS.Service.defineServiceApi(this.constructor, version);\n }\n\n return this.constructor.services[version];\n },\n\n /**\n * @api private\n */\n getLatestServiceVersion: function getLatestServiceVersion(version) {\n if (!this.constructor.services || this.constructor.services.length === 0) {\n throw new Error('No services defined on ' + this.constructor.serviceIdentifier);\n }\n\n if (!version) {\n version = 'latest';\n } else if (AWS.util.isType(version, Date)) {\n version = AWS.util.date.iso8601(version).split('T')[0];\n }\n\n if (Object.hasOwnProperty(this.constructor.services, version)) {\n return version;\n }\n\n var keys = Object.keys(this.constructor.services).sort();\n var selectedVersion = null;\n\n for (var i = keys.length - 1; i >= 0; i--) {\n // versions that end in \"*\" are not available on disk and can be\n // skipped, so do not choose these as selectedVersions\n if (keys[i][keys[i].length - 1] !== '*') {\n selectedVersion = keys[i];\n }\n\n if (keys[i].substr(0, 10) <= version) {\n return selectedVersion;\n }\n }\n\n throw new Error('Could not find ' + this.constructor.serviceIdentifier + ' API to satisfy version constraint `' + version + '\\'');\n },\n\n /**\n * @api private\n */\n api: {},\n\n /**\n * @api private\n */\n defaultRetryCount: 3,\n\n /**\n * @api private\n */\n customizeRequests: function customizeRequests(callback) {\n if (!callback) {\n this.customRequestHandler = null;\n } else if (typeof callback === 'function') {\n this.customRequestHandler = callback;\n } else {\n throw new Error('Invalid callback type \\'' + _typeof(callback) + '\\' provided in customizeRequests');\n }\n },\n\n /**\n * Calls an operation on a service with the given input parameters.\n *\n * @param operation [String] the name of the operation to call on the service.\n * @param params [map] a map of input options for the operation\n * @callback callback function(err, data)\n * If a callback is supplied, it is called when a response is returned\n * from the service.\n * @param err [Error] the error object returned from the request.\n * Set to `null` if the request is successful.\n * @param data [Object] the de-serialized data returned from\n * the request. Set to `null` if a request error occurs.\n */\n makeRequest: function makeRequest(operation, params, callback) {\n if (typeof params === 'function') {\n callback = params;\n params = null;\n }\n\n params = params || {};\n\n if (this.config.params) {\n // copy only toplevel bound params\n var rules = this.api.operations[operation];\n\n if (rules) {\n params = AWS.util.copy(params);\n AWS.util.each(this.config.params, function (key, value) {\n if (rules.input.members[key]) {\n if (params[key] === undefined || params[key] === null) {\n params[key] = value;\n }\n }\n });\n }\n }\n\n var request = new AWS.Request(this, operation, params);\n this.addAllRequestListeners(request);\n this.attachMonitoringEmitter(request);\n if (callback) request.send(callback);\n return request;\n },\n\n /**\n * Calls an operation on a service with the given input parameters, without\n * any authentication data. This method is useful for \"public\" API operations.\n *\n * @param operation [String] the name of the operation to call on the service.\n * @param params [map] a map of input options for the operation\n * @callback callback function(err, data)\n * If a callback is supplied, it is called when a response is returned\n * from the service.\n * @param err [Error] the error object returned from the request.\n * Set to `null` if the request is successful.\n * @param data [Object] the de-serialized data returned from\n * the request. Set to `null` if a request error occurs.\n */\n makeUnauthenticatedRequest: function makeUnauthenticatedRequest(operation, params, callback) {\n if (typeof params === 'function') {\n callback = params;\n params = {};\n }\n\n var request = this.makeRequest(operation, params).toUnauthenticated();\n return callback ? request.send(callback) : request;\n },\n\n /**\n * Waits for a given state\n *\n * @param state [String] the state on the service to wait for\n * @param params [map] a map of parameters to pass with each request\n * @option params $waiter [map] a map of configuration options for the waiter\n * @option params $waiter.delay [Number] The number of seconds to wait between\n * requests\n * @option params $waiter.maxAttempts [Number] The maximum number of requests\n * to send while waiting\n * @callback callback function(err, data)\n * If a callback is supplied, it is called when a response is returned\n * from the service.\n * @param err [Error] the error object returned from the request.\n * Set to `null` if the request is successful.\n * @param data [Object] the de-serialized data returned from\n * the request. Set to `null` if a request error occurs.\n */\n waitFor: function waitFor(state, params, callback) {\n var waiter = new AWS.ResourceWaiter(this, state);\n return waiter.wait(params, callback);\n },\n\n /**\n * @api private\n */\n addAllRequestListeners: function addAllRequestListeners(request) {\n var list = [AWS.events, AWS.EventListeners.Core, this.serviceInterface(), AWS.EventListeners.CorePost];\n\n for (var i = 0; i < list.length; i++) {\n if (list[i]) request.addListeners(list[i]);\n } // disable parameter validation\n\n\n if (!this.config.paramValidation) {\n request.removeListener('validate', AWS.EventListeners.Core.VALIDATE_PARAMETERS);\n }\n\n if (this.config.logger) {\n // add logging events\n request.addListeners(AWS.EventListeners.Logger);\n }\n\n this.setupRequestListeners(request); // call prototype's customRequestHandler\n\n if (typeof this.constructor.prototype.customRequestHandler === 'function') {\n this.constructor.prototype.customRequestHandler(request);\n } // call instance's customRequestHandler\n\n\n if (Object.prototype.hasOwnProperty.call(this, 'customRequestHandler') && typeof this.customRequestHandler === 'function') {\n this.customRequestHandler(request);\n }\n },\n\n /**\n * Event recording metrics for a whole API call.\n * @returns {object} a subset of api call metrics\n * @api private\n */\n apiCallEvent: function apiCallEvent(request) {\n var api = request.service.api.operations[request.operation];\n var monitoringEvent = {\n Type: 'ApiCall',\n Api: api ? api.name : request.operation,\n Version: 1,\n Service: request.service.api.serviceId || request.service.api.endpointPrefix,\n Region: request.httpRequest.region,\n MaxRetriesExceeded: 0,\n UserAgent: request.httpRequest.getUserAgent()\n };\n var response = request.response;\n\n if (response.httpResponse.statusCode) {\n monitoringEvent.FinalHttpStatusCode = response.httpResponse.statusCode;\n }\n\n if (response.error) {\n var error = response.error;\n var statusCode = response.httpResponse.statusCode;\n\n if (statusCode > 299) {\n if (error.code) monitoringEvent.FinalAwsException = error.code;\n if (error.message) monitoringEvent.FinalAwsExceptionMessage = error.message;\n } else {\n if (error.code || error.name) monitoringEvent.FinalSdkException = error.code || error.name;\n if (error.message) monitoringEvent.FinalSdkExceptionMessage = error.message;\n }\n }\n\n return monitoringEvent;\n },\n\n /**\n * Event recording metrics for an API call attempt.\n * @returns {object} a subset of api call attempt metrics\n * @api private\n */\n apiAttemptEvent: function apiAttemptEvent(request) {\n var api = request.service.api.operations[request.operation];\n var monitoringEvent = {\n Type: 'ApiCallAttempt',\n Api: api ? api.name : request.operation,\n Version: 1,\n Service: request.service.api.serviceId || request.service.api.endpointPrefix,\n Fqdn: request.httpRequest.endpoint.hostname,\n UserAgent: request.httpRequest.getUserAgent()\n };\n var response = request.response;\n\n if (response.httpResponse.statusCode) {\n monitoringEvent.HttpStatusCode = response.httpResponse.statusCode;\n }\n\n if (!request._unAuthenticated && request.service.config.credentials && request.service.config.credentials.accessKeyId) {\n monitoringEvent.AccessKey = request.service.config.credentials.accessKeyId;\n }\n\n if (!response.httpResponse.headers) return monitoringEvent;\n\n if (request.httpRequest.headers['x-amz-security-token']) {\n monitoringEvent.SessionToken = request.httpRequest.headers['x-amz-security-token'];\n }\n\n if (response.httpResponse.headers['x-amzn-requestid']) {\n monitoringEvent.XAmznRequestId = response.httpResponse.headers['x-amzn-requestid'];\n }\n\n if (response.httpResponse.headers['x-amz-request-id']) {\n monitoringEvent.XAmzRequestId = response.httpResponse.headers['x-amz-request-id'];\n }\n\n if (response.httpResponse.headers['x-amz-id-2']) {\n monitoringEvent.XAmzId2 = response.httpResponse.headers['x-amz-id-2'];\n }\n\n return monitoringEvent;\n },\n\n /**\n * Add metrics of failed request.\n * @api private\n */\n attemptFailEvent: function attemptFailEvent(request) {\n var monitoringEvent = this.apiAttemptEvent(request);\n var response = request.response;\n var error = response.error;\n\n if (response.httpResponse.statusCode > 299) {\n if (error.code) monitoringEvent.AwsException = error.code;\n if (error.message) monitoringEvent.AwsExceptionMessage = error.message;\n } else {\n if (error.code || error.name) monitoringEvent.SdkException = error.code || error.name;\n if (error.message) monitoringEvent.SdkExceptionMessage = error.message;\n }\n\n return monitoringEvent;\n },\n\n /**\n * Attach listeners to request object to fetch metrics of each request\n * and emit data object through \\'ApiCall\\' and \\'ApiCallAttempt\\' events.\n * @api private\n */\n attachMonitoringEmitter: function attachMonitoringEmitter(request) {\n var attemptTimestamp; //timestamp marking the beginning of a request attempt\n\n var attemptStartRealTime; //Start time of request attempt. Used to calculating attemptLatency\n\n var attemptLatency; //latency from request sent out to http response reaching SDK\n\n var callStartRealTime; //Start time of API call. Used to calculating API call latency\n\n var attemptCount = 0; //request.retryCount is not reliable here\n\n var region; //region cache region for each attempt since it can be updated in plase (e.g. s3)\n\n var callTimestamp; //timestamp when the request is created\n\n var self = this;\n var addToHead = true;\n request.on('validate', function () {\n callStartRealTime = AWS.util.realClock.now();\n callTimestamp = Date.now();\n }, addToHead);\n request.on('sign', function () {\n attemptStartRealTime = AWS.util.realClock.now();\n attemptTimestamp = Date.now();\n region = request.httpRequest.region;\n attemptCount++;\n }, addToHead);\n request.on('validateResponse', function () {\n attemptLatency = Math.round(AWS.util.realClock.now() - attemptStartRealTime);\n });\n request.addNamedListener('API_CALL_ATTEMPT', 'success', function API_CALL_ATTEMPT() {\n var apiAttemptEvent = self.apiAttemptEvent(request);\n apiAttemptEvent.Timestamp = attemptTimestamp;\n apiAttemptEvent.AttemptLatency = attemptLatency >= 0 ? attemptLatency : 0;\n apiAttemptEvent.Region = region;\n self.emit('apiCallAttempt', [apiAttemptEvent]);\n });\n request.addNamedListener('API_CALL_ATTEMPT_RETRY', 'retry', function API_CALL_ATTEMPT_RETRY() {\n var apiAttemptEvent = self.attemptFailEvent(request);\n apiAttemptEvent.Timestamp = attemptTimestamp; //attemptLatency may not be available if fail before response\n\n attemptLatency = attemptLatency || Math.round(AWS.util.realClock.now() - attemptStartRealTime);\n apiAttemptEvent.AttemptLatency = attemptLatency >= 0 ? attemptLatency : 0;\n apiAttemptEvent.Region = region;\n self.emit('apiCallAttempt', [apiAttemptEvent]);\n });\n request.addNamedListener('API_CALL', 'complete', function API_CALL() {\n var apiCallEvent = self.apiCallEvent(request);\n apiCallEvent.AttemptCount = attemptCount;\n if (apiCallEvent.AttemptCount <= 0) return;\n apiCallEvent.Timestamp = callTimestamp;\n var latency = Math.round(AWS.util.realClock.now() - callStartRealTime);\n apiCallEvent.Latency = latency >= 0 ? latency : 0;\n var response = request.response;\n\n if (response.error && response.error.retryable && typeof response.retryCount === 'number' && typeof response.maxRetries === 'number' && response.retryCount >= response.maxRetries) {\n apiCallEvent.MaxRetriesExceeded = 1;\n }\n\n self.emit('apiCall', [apiCallEvent]);\n });\n },\n\n /**\n * Override this method to setup any custom request listeners for each\n * new request to the service.\n *\n * @method_abstract This is an abstract method.\n */\n setupRequestListeners: function setupRequestListeners(request) {},\n\n /**\n * Gets the signing name for a given request\n * @api private\n */\n getSigningName: function getSigningName() {\n return this.api.signingName || this.api.endpointPrefix;\n },\n\n /**\n * Gets the signer class for a given request\n * @api private\n */\n getSignerClass: function getSignerClass(request) {\n var version; // get operation authtype if present\n\n var operation = null;\n var authtype = '';\n\n if (request) {\n var operations = request.service.api.operations || {};\n operation = operations[request.operation] || null;\n authtype = operation ? operation.authtype : '';\n }\n\n if (this.config.signatureVersion) {\n version = this.config.signatureVersion;\n } else if (authtype === 'v4' || authtype === 'v4-unsigned-body') {\n version = 'v4';\n } else {\n version = this.api.signatureVersion;\n }\n\n return AWS.Signers.RequestSigner.getVersion(version);\n },\n\n /**\n * @api private\n */\n serviceInterface: function serviceInterface() {\n switch (this.api.protocol) {\n case 'ec2':\n return AWS.EventListeners.Query;\n\n case 'query':\n return AWS.EventListeners.Query;\n\n case 'json':\n return AWS.EventListeners.Json;\n\n case 'rest-json':\n return AWS.EventListeners.RestJson;\n\n case 'rest-xml':\n return AWS.EventListeners.RestXml;\n }\n\n if (this.api.protocol) {\n throw new Error('Invalid service `protocol\\' ' + this.api.protocol + ' in API config');\n }\n },\n\n /**\n * @api private\n */\n successfulResponse: function successfulResponse(resp) {\n return resp.httpResponse.statusCode < 300;\n },\n\n /**\n * How many times a failed request should be retried before giving up.\n * the defaultRetryCount can be overriden by service classes.\n *\n * @api private\n */\n numRetries: function numRetries() {\n if (this.config.maxRetries !== undefined) {\n return this.config.maxRetries;\n } else {\n return this.defaultRetryCount;\n }\n },\n\n /**\n * @api private\n */\n retryDelays: function retryDelays(retryCount, err) {\n return AWS.util.calculateRetryDelay(retryCount, this.config.retryDelayOptions, err);\n },\n\n /**\n * @api private\n */\n retryableError: function retryableError(error) {\n if (this.timeoutError(error)) return true;\n if (this.networkingError(error)) return true;\n if (this.expiredCredentialsError(error)) return true;\n if (this.throttledError(error)) return true;\n if (error.statusCode >= 500) return true;\n return false;\n },\n\n /**\n * @api private\n */\n networkingError: function networkingError(error) {\n return error.code === 'NetworkingError';\n },\n\n /**\n * @api private\n */\n timeoutError: function timeoutError(error) {\n return error.code === 'TimeoutError';\n },\n\n /**\n * @api private\n */\n expiredCredentialsError: function expiredCredentialsError(error) {\n // TODO : this only handles *one* of the expired credential codes\n return error.code === 'ExpiredTokenException';\n },\n\n /**\n * @api private\n */\n clockSkewError: function clockSkewError(error) {\n switch (error.code) {\n case 'RequestTimeTooSkewed':\n case 'RequestExpired':\n case 'InvalidSignatureException':\n case 'SignatureDoesNotMatch':\n case 'AuthFailure':\n case 'RequestInTheFuture':\n return true;\n\n default:\n return false;\n }\n },\n\n /**\n * @api private\n */\n getSkewCorrectedDate: function getSkewCorrectedDate() {\n return new Date(Date.now() + this.config.systemClockOffset);\n },\n\n /**\n * @api private\n */\n applyClockOffset: function applyClockOffset(newServerTime) {\n if (newServerTime) {\n this.config.systemClockOffset = newServerTime - Date.now();\n }\n },\n\n /**\n * @api private\n */\n isClockSkewed: function isClockSkewed(newServerTime) {\n if (newServerTime) {\n return Math.abs(this.getSkewCorrectedDate().getTime() - newServerTime) >= 300000;\n }\n },\n\n /**\n * @api private\n */\n throttledError: function throttledError(error) {\n // this logic varies between services\n if (error.statusCode === 429) return true;\n\n switch (error.code) {\n case 'ProvisionedThroughputExceededException':\n case 'Throttling':\n case 'ThrottlingException':\n case 'RequestLimitExceeded':\n case 'RequestThrottled':\n case 'RequestThrottledException':\n case 'TooManyRequestsException':\n case 'TransactionInProgressException': //dynamodb\n\n case 'EC2ThrottledException':\n return true;\n\n default:\n return false;\n }\n },\n\n /**\n * @api private\n */\n endpointFromTemplate: function endpointFromTemplate(endpoint) {\n if (typeof endpoint !== 'string') return endpoint;\n var e = endpoint;\n e = e.replace(/\\{service\\}/g, this.api.endpointPrefix);\n e = e.replace(/\\{region\\}/g, this.config.region);\n e = e.replace(/\\{scheme\\}/g, this.config.sslEnabled ? 'https' : 'http');\n return e;\n },\n\n /**\n * @api private\n */\n setEndpoint: function setEndpoint(endpoint) {\n this.endpoint = new AWS.Endpoint(endpoint, this.config);\n },\n\n /**\n * @api private\n */\n paginationConfig: function paginationConfig(operation, throwException) {\n var paginator = this.api.operations[operation].paginator;\n\n if (!paginator) {\n if (throwException) {\n var e = new Error();\n throw AWS.util.error(e, 'No pagination configuration for ' + operation);\n }\n\n return null;\n }\n\n return paginator;\n }\n});\nAWS.util.update(AWS.Service, {\n /**\n * Adds one method for each operation described in the api configuration\n *\n * @api private\n */\n defineMethods: function defineMethods(svc) {\n AWS.util.each(svc.prototype.api.operations, function iterator(method) {\n if (svc.prototype[method]) return;\n var operation = svc.prototype.api.operations[method];\n\n if (operation.authtype === 'none') {\n svc.prototype[method] = function (params, callback) {\n return this.makeUnauthenticatedRequest(method, params, callback);\n };\n } else {\n svc.prototype[method] = function (params, callback) {\n return this.makeRequest(method, params, callback);\n };\n }\n });\n },\n\n /**\n * Defines a new Service class using a service identifier and list of versions\n * including an optional set of features (functions) to apply to the class\n * prototype.\n *\n * @param serviceIdentifier [String] the identifier for the service\n * @param versions [Array] a list of versions that work with this\n * service\n * @param features [Object] an object to attach to the prototype\n * @return [Class] the service class defined by this function.\n */\n defineService: function defineService(serviceIdentifier, versions, features) {\n AWS.Service._serviceMap[serviceIdentifier] = true;\n\n if (!Array.isArray(versions)) {\n features = versions;\n versions = [];\n }\n\n var svc = inherit(AWS.Service, features || {});\n\n if (typeof serviceIdentifier === 'string') {\n AWS.Service.addVersions(svc, versions);\n var identifier = svc.serviceIdentifier || serviceIdentifier;\n svc.serviceIdentifier = identifier;\n } else {\n // defineService called with an API\n svc.prototype.api = serviceIdentifier;\n AWS.Service.defineMethods(svc);\n }\n\n AWS.SequentialExecutor.call(this.prototype); //util.clientSideMonitoring is only available in node\n\n if (!this.prototype.publisher && AWS.util.clientSideMonitoring) {\n var Publisher = AWS.util.clientSideMonitoring.Publisher;\n var configProvider = AWS.util.clientSideMonitoring.configProvider;\n var publisherConfig = configProvider();\n this.prototype.publisher = new Publisher(publisherConfig);\n\n if (publisherConfig.enabled) {\n //if csm is enabled in environment, SDK should send all metrics\n AWS.Service._clientSideMonitoring = true;\n }\n }\n\n AWS.SequentialExecutor.call(svc.prototype);\n AWS.Service.addDefaultMonitoringListeners(svc.prototype);\n return svc;\n },\n\n /**\n * @api private\n */\n addVersions: function addVersions(svc, versions) {\n if (!Array.isArray(versions)) versions = [versions];\n svc.services = svc.services || {};\n\n for (var i = 0; i < versions.length; i++) {\n if (svc.services[versions[i]] === undefined) {\n svc.services[versions[i]] = null;\n }\n }\n\n svc.apiVersions = Object.keys(svc.services).sort();\n },\n\n /**\n * @api private\n */\n defineServiceApi: function defineServiceApi(superclass, version, apiConfig) {\n var svc = inherit(superclass, {\n serviceIdentifier: superclass.serviceIdentifier\n });\n\n function setApi(api) {\n if (api.isApi) {\n svc.prototype.api = api;\n } else {\n svc.prototype.api = new Api(api, {\n serviceIdentifier: superclass.serviceIdentifier\n });\n }\n }\n\n if (typeof version === 'string') {\n if (apiConfig) {\n setApi(apiConfig);\n } else {\n try {\n setApi(AWS.apiLoader(superclass.serviceIdentifier, version));\n } catch (err) {\n throw AWS.util.error(err, {\n message: 'Could not find API configuration ' + superclass.serviceIdentifier + '-' + version\n });\n }\n }\n\n if (!Object.prototype.hasOwnProperty.call(superclass.services, version)) {\n superclass.apiVersions = superclass.apiVersions.concat(version).sort();\n }\n\n superclass.services[version] = svc;\n } else {\n setApi(version);\n }\n\n AWS.Service.defineMethods(svc);\n return svc;\n },\n\n /**\n * @api private\n */\n hasService: function hasService(identifier) {\n return Object.prototype.hasOwnProperty.call(AWS.Service._serviceMap, identifier);\n },\n\n /**\n * @param attachOn attach default monitoring listeners to object\n *\n * Each monitoring event should be emitted from service client to service constructor prototype and then\n * to global service prototype like bubbling up. These default monitoring events listener will transfer\n * the monitoring events to the upper layer.\n * @api private\n */\n addDefaultMonitoringListeners: function addDefaultMonitoringListeners(attachOn) {\n attachOn.addNamedListener('MONITOR_EVENTS_BUBBLE', 'apiCallAttempt', function EVENTS_BUBBLE(event) {\n var baseClass = Object.getPrototypeOf(attachOn);\n if (baseClass._events) baseClass.emit('apiCallAttempt', [event]);\n });\n attachOn.addNamedListener('CALL_EVENTS_BUBBLE', 'apiCall', function CALL_EVENTS_BUBBLE(event) {\n var baseClass = Object.getPrototypeOf(attachOn);\n if (baseClass._events) baseClass.emit('apiCall', [event]);\n });\n },\n\n /**\n * @api private\n */\n _serviceMap: {}\n});\nAWS.util.mixin(AWS.Service, AWS.SequentialExecutor);\n/**\n * @api private\n */\n\nmodule.exports = AWS.Service;\n\n}).call(this,require('_process'))\n},{\"./core\":18,\"./model/api\":38,\"./region_config\":53,\"_process\":473}],60:[function(require,module,exports){\n\"use strict\";\n\nvar AWS = require('../core');\n\nvar resolveRegionalEndpointsFlag = require('../config_regional_endpoint');\n\nvar ENV_REGIONAL_ENDPOINT_ENABLED = 'AWS_STS_REGIONAL_ENDPOINTS';\nvar CONFIG_REGIONAL_ENDPOINT_ENABLED = 'sts_regional_endpoints';\nAWS.util.update(AWS.STS.prototype, {\n /**\n * @overload credentialsFrom(data, credentials = null)\n * Creates a credentials object from STS response data containing\n * credentials information. Useful for quickly setting AWS credentials.\n *\n * @note This is a low-level utility function. If you want to load temporary\n * credentials into your process for subsequent requests to AWS resources,\n * you should use {AWS.TemporaryCredentials} instead.\n * @param data [map] data retrieved from a call to {getFederatedToken},\n * {getSessionToken}, {assumeRole}, or {assumeRoleWithWebIdentity}.\n * @param credentials [AWS.Credentials] an optional credentials object to\n * fill instead of creating a new object. Useful when modifying an\n * existing credentials object from a refresh call.\n * @return [AWS.TemporaryCredentials] the set of temporary credentials\n * loaded from a raw STS operation response.\n * @example Using credentialsFrom to load global AWS credentials\n * var sts = new AWS.STS();\n * sts.getSessionToken(function (err, data) {\n * if (err) console.log(\"Error getting credentials\");\n * else {\n * AWS.config.credentials = sts.credentialsFrom(data);\n * }\n * });\n * @see AWS.TemporaryCredentials\n */\n credentialsFrom: function credentialsFrom(data, credentials) {\n if (!data) return null;\n if (!credentials) credentials = new AWS.TemporaryCredentials();\n credentials.expired = false;\n credentials.accessKeyId = data.Credentials.AccessKeyId;\n credentials.secretAccessKey = data.Credentials.SecretAccessKey;\n credentials.sessionToken = data.Credentials.SessionToken;\n credentials.expireTime = data.Credentials.Expiration;\n return credentials;\n },\n assumeRoleWithWebIdentity: function assumeRoleWithWebIdentity(params, callback) {\n return this.makeUnauthenticatedRequest('assumeRoleWithWebIdentity', params, callback);\n },\n assumeRoleWithSAML: function assumeRoleWithSAML(params, callback) {\n return this.makeUnauthenticatedRequest('assumeRoleWithSAML', params, callback);\n },\n\n /**\n * @api private\n */\n setupRequestListeners: function setupRequestListeners(request) {\n request.addListener('validate', this.optInRegionalEndpoint, true);\n },\n\n /**\n * @api private\n */\n optInRegionalEndpoint: function optInRegionalEndpoint(req) {\n var service = req.service;\n var config = service.config;\n config.stsRegionalEndpoints = resolveRegionalEndpointsFlag(service._originalConfig, {\n env: ENV_REGIONAL_ENDPOINT_ENABLED,\n sharedConfig: CONFIG_REGIONAL_ENDPOINT_ENABLED,\n clientConfig: 'stsRegionalEndpoints'\n });\n\n if (config.stsRegionalEndpoints === 'regional' && service.isGlobalEndpoint) {\n //client will throw if region is not supplied; request will be signed with specified region\n if (!config.region) {\n throw AWS.util.error(new Error(), {\n code: 'ConfigError',\n message: 'Missing region in config'\n });\n }\n\n var insertPoint = config.endpoint.indexOf('.amazonaws.com');\n var regionalEndpoint = config.endpoint.substring(0, insertPoint) + '.' + config.region + config.endpoint.substring(insertPoint);\n req.httpRequest.updateEndpoint(regionalEndpoint);\n req.httpRequest.region = config.region;\n }\n }\n});\n\n},{\"../config_regional_endpoint\":17,\"../core\":18}],61:[function(require,module,exports){\n\"use strict\";\n\nvar AWS = require('../core');\n\nvar inherit = AWS.util.inherit;\n/**\n * @api private\n */\n\nvar expiresHeader = 'presigned-expires';\n/**\n * @api private\n */\n\nfunction signedUrlBuilder(request) {\n var expires = request.httpRequest.headers[expiresHeader];\n var signerClass = request.service.getSignerClass(request);\n delete request.httpRequest.headers['User-Agent'];\n delete request.httpRequest.headers['X-Amz-User-Agent'];\n\n if (signerClass === AWS.Signers.V4) {\n if (expires > 604800) {\n // one week expiry is invalid\n var message = 'Presigning does not support expiry time greater ' + 'than a week with SigV4 signing.';\n throw AWS.util.error(new Error(), {\n code: 'InvalidExpiryTime',\n message: message,\n retryable: false\n });\n }\n\n request.httpRequest.headers[expiresHeader] = expires;\n } else if (signerClass === AWS.Signers.S3) {\n var now = request.service ? request.service.getSkewCorrectedDate() : AWS.util.date.getDate();\n request.httpRequest.headers[expiresHeader] = parseInt(AWS.util.date.unixTimestamp(now) + expires, 10).toString();\n } else {\n throw AWS.util.error(new Error(), {\n message: 'Presigning only supports S3 or SigV4 signing.',\n code: 'UnsupportedSigner',\n retryable: false\n });\n }\n}\n/**\n * @api private\n */\n\n\nfunction signedUrlSigner(request) {\n var endpoint = request.httpRequest.endpoint;\n var parsedUrl = AWS.util.urlParse(request.httpRequest.path);\n var queryParams = {};\n\n if (parsedUrl.search) {\n queryParams = AWS.util.queryStringParse(parsedUrl.search.substr(1));\n }\n\n var auth = request.httpRequest.headers['Authorization'].split(' ');\n\n if (auth[0] === 'AWS') {\n auth = auth[1].split(':');\n queryParams['Signature'] = auth.pop();\n queryParams['AWSAccessKeyId'] = auth.join(':');\n AWS.util.each(request.httpRequest.headers, function (key, value) {\n if (key === expiresHeader) key = 'Expires';\n\n if (key.indexOf('x-amz-meta-') === 0) {\n // Delete existing, potentially not normalized key\n delete queryParams[key];\n key = key.toLowerCase();\n }\n\n queryParams[key] = value;\n });\n delete request.httpRequest.headers[expiresHeader];\n delete queryParams['Authorization'];\n delete queryParams['Host'];\n } else if (auth[0] === 'AWS4-HMAC-SHA256') {\n // SigV4 signing\n auth.shift();\n var rest = auth.join(' ');\n var signature = rest.match(/Signature=(.*?)(?:,|\\s|\\r?\\n|$)/)[1];\n queryParams['X-Amz-Signature'] = signature;\n delete queryParams['Expires'];\n } // build URL\n\n\n endpoint.pathname = parsedUrl.pathname;\n endpoint.search = AWS.util.queryParamsToString(queryParams);\n}\n/**\n * @api private\n */\n\n\nAWS.Signers.Presign = inherit({\n /**\n * @api private\n */\n sign: function sign(request, expireTime, callback) {\n request.httpRequest.headers[expiresHeader] = expireTime || 3600;\n request.on('build', signedUrlBuilder);\n request.on('sign', signedUrlSigner);\n request.removeListener('afterBuild', AWS.EventListeners.Core.SET_CONTENT_LENGTH);\n request.removeListener('afterBuild', AWS.EventListeners.Core.COMPUTE_SHA256);\n request.emit('beforePresign', [request]);\n\n if (callback) {\n request.build(function () {\n if (this.response.error) callback(this.response.error);else {\n callback(null, AWS.util.urlFormat(request.httpRequest.endpoint));\n }\n });\n } else {\n request.build();\n if (request.response.error) throw request.response.error;\n return AWS.util.urlFormat(request.httpRequest.endpoint);\n }\n }\n});\n/**\n * @api private\n */\n\nmodule.exports = AWS.Signers.Presign;\n\n},{\"../core\":18}],62:[function(require,module,exports){\n\"use strict\";\n\nvar AWS = require('../core');\n\nvar inherit = AWS.util.inherit;\n/**\n * @api private\n */\n\nAWS.Signers.RequestSigner = inherit({\n constructor: function RequestSigner(request) {\n this.request = request;\n },\n setServiceClientId: function setServiceClientId(id) {\n this.serviceClientId = id;\n },\n getServiceClientId: function getServiceClientId() {\n return this.serviceClientId;\n }\n});\n\nAWS.Signers.RequestSigner.getVersion = function getVersion(version) {\n switch (version) {\n case 'v2':\n return AWS.Signers.V2;\n\n case 'v3':\n return AWS.Signers.V3;\n\n case 's3v4':\n return AWS.Signers.V4;\n\n case 'v4':\n return AWS.Signers.V4;\n\n case 's3':\n return AWS.Signers.S3;\n\n case 'v3https':\n return AWS.Signers.V3Https;\n }\n\n throw new Error('Unknown signing version ' + version);\n};\n\nrequire('./v2');\n\nrequire('./v3');\n\nrequire('./v3https');\n\nrequire('./v4');\n\nrequire('./s3');\n\nrequire('./presign');\n\n},{\"../core\":18,\"./presign\":61,\"./s3\":63,\"./v2\":64,\"./v3\":65,\"./v3https\":66,\"./v4\":67}],63:[function(require,module,exports){\n\"use strict\";\n\nvar AWS = require('../core');\n\nvar inherit = AWS.util.inherit;\n/**\n * @api private\n */\n\nAWS.Signers.S3 = inherit(AWS.Signers.RequestSigner, {\n /**\n * When building the stringToSign, these sub resource params should be\n * part of the canonical resource string with their NON-decoded values\n */\n subResources: {\n 'acl': 1,\n 'accelerate': 1,\n 'analytics': 1,\n 'cors': 1,\n 'lifecycle': 1,\n 'delete': 1,\n 'inventory': 1,\n 'location': 1,\n 'logging': 1,\n 'metrics': 1,\n 'notification': 1,\n 'partNumber': 1,\n 'policy': 1,\n 'requestPayment': 1,\n 'replication': 1,\n 'restore': 1,\n 'tagging': 1,\n 'torrent': 1,\n 'uploadId': 1,\n 'uploads': 1,\n 'versionId': 1,\n 'versioning': 1,\n 'versions': 1,\n 'website': 1\n },\n // when building the stringToSign, these querystring params should be\n // part of the canonical resource string with their NON-encoded values\n responseHeaders: {\n 'response-content-type': 1,\n 'response-content-language': 1,\n 'response-expires': 1,\n 'response-cache-control': 1,\n 'response-content-disposition': 1,\n 'response-content-encoding': 1\n },\n addAuthorization: function addAuthorization(credentials, date) {\n if (!this.request.headers['presigned-expires']) {\n this.request.headers['X-Amz-Date'] = AWS.util.date.rfc822(date);\n }\n\n if (credentials.sessionToken) {\n // presigned URLs require this header to be lowercased\n this.request.headers['x-amz-security-token'] = credentials.sessionToken;\n }\n\n var signature = this.sign(credentials.secretAccessKey, this.stringToSign());\n var auth = 'AWS ' + credentials.accessKeyId + ':' + signature;\n this.request.headers['Authorization'] = auth;\n },\n stringToSign: function stringToSign() {\n var r = this.request;\n var parts = [];\n parts.push(r.method);\n parts.push(r.headers['Content-MD5'] || '');\n parts.push(r.headers['Content-Type'] || ''); // This is the \"Date\" header, but we use X-Amz-Date.\n // The S3 signing mechanism requires us to pass an empty\n // string for this Date header regardless.\n\n parts.push(r.headers['presigned-expires'] || '');\n var headers = this.canonicalizedAmzHeaders();\n if (headers) parts.push(headers);\n parts.push(this.canonicalizedResource());\n return parts.join('\\n');\n },\n canonicalizedAmzHeaders: function canonicalizedAmzHeaders() {\n var amzHeaders = [];\n AWS.util.each(this.request.headers, function (name) {\n if (name.match(/^x-amz-/i)) amzHeaders.push(name);\n });\n amzHeaders.sort(function (a, b) {\n return a.toLowerCase() < b.toLowerCase() ? -1 : 1;\n });\n var parts = [];\n AWS.util.arrayEach.call(this, amzHeaders, function (name) {\n parts.push(name.toLowerCase() + ':' + String(this.request.headers[name]));\n });\n return parts.join('\\n');\n },\n canonicalizedResource: function canonicalizedResource() {\n var r = this.request;\n var parts = r.path.split('?');\n var path = parts[0];\n var querystring = parts[1];\n var resource = '';\n if (r.virtualHostedBucket) resource += '/' + r.virtualHostedBucket;\n resource += path;\n\n if (querystring) {\n // collect a list of sub resources and query params that need to be signed\n var resources = [];\n AWS.util.arrayEach.call(this, querystring.split('&'), function (param) {\n var name = param.split('=')[0];\n var value = param.split('=')[1];\n\n if (this.subResources[name] || this.responseHeaders[name]) {\n var subresource = {\n name: name\n };\n\n if (value !== undefined) {\n if (this.subResources[name]) {\n subresource.value = value;\n } else {\n subresource.value = decodeURIComponent(value);\n }\n }\n\n resources.push(subresource);\n }\n });\n resources.sort(function (a, b) {\n return a.name < b.name ? -1 : 1;\n });\n\n if (resources.length) {\n querystring = [];\n AWS.util.arrayEach(resources, function (res) {\n if (res.value === undefined) {\n querystring.push(res.name);\n } else {\n querystring.push(res.name + '=' + res.value);\n }\n });\n resource += '?' + querystring.join('&');\n }\n }\n\n return resource;\n },\n sign: function sign(secret, string) {\n return AWS.util.crypto.hmac(secret, string, 'base64', 'sha1');\n }\n});\n/**\n * @api private\n */\n\nmodule.exports = AWS.Signers.S3;\n\n},{\"../core\":18}],64:[function(require,module,exports){\n\"use strict\";\n\nvar AWS = require('../core');\n\nvar inherit = AWS.util.inherit;\n/**\n * @api private\n */\n\nAWS.Signers.V2 = inherit(AWS.Signers.RequestSigner, {\n addAuthorization: function addAuthorization(credentials, date) {\n if (!date) date = AWS.util.date.getDate();\n var r = this.request;\n r.params.Timestamp = AWS.util.date.iso8601(date);\n r.params.SignatureVersion = '2';\n r.params.SignatureMethod = 'HmacSHA256';\n r.params.AWSAccessKeyId = credentials.accessKeyId;\n\n if (credentials.sessionToken) {\n r.params.SecurityToken = credentials.sessionToken;\n }\n\n delete r.params.Signature; // delete old Signature for re-signing\n\n r.params.Signature = this.signature(credentials);\n r.body = AWS.util.queryParamsToString(r.params);\n r.headers['Content-Length'] = r.body.length;\n },\n signature: function signature(credentials) {\n return AWS.util.crypto.hmac(credentials.secretAccessKey, this.stringToSign(), 'base64');\n },\n stringToSign: function stringToSign() {\n var parts = [];\n parts.push(this.request.method);\n parts.push(this.request.endpoint.host.toLowerCase());\n parts.push(this.request.pathname());\n parts.push(AWS.util.queryParamsToString(this.request.params));\n return parts.join('\\n');\n }\n});\n/**\n * @api private\n */\n\nmodule.exports = AWS.Signers.V2;\n\n},{\"../core\":18}],65:[function(require,module,exports){\n\"use strict\";\n\nvar AWS = require('../core');\n\nvar inherit = AWS.util.inherit;\n/**\n * @api private\n */\n\nAWS.Signers.V3 = inherit(AWS.Signers.RequestSigner, {\n addAuthorization: function addAuthorization(credentials, date) {\n var datetime = AWS.util.date.rfc822(date);\n this.request.headers['X-Amz-Date'] = datetime;\n\n if (credentials.sessionToken) {\n this.request.headers['x-amz-security-token'] = credentials.sessionToken;\n }\n\n this.request.headers['X-Amzn-Authorization'] = this.authorization(credentials, datetime);\n },\n authorization: function authorization(credentials) {\n return 'AWS3 ' + 'AWSAccessKeyId=' + credentials.accessKeyId + ',' + 'Algorithm=HmacSHA256,' + 'SignedHeaders=' + this.signedHeaders() + ',' + 'Signature=' + this.signature(credentials);\n },\n signedHeaders: function signedHeaders() {\n var headers = [];\n AWS.util.arrayEach(this.headersToSign(), function iterator(h) {\n headers.push(h.toLowerCase());\n });\n return headers.sort().join(';');\n },\n canonicalHeaders: function canonicalHeaders() {\n var headers = this.request.headers;\n var parts = [];\n AWS.util.arrayEach(this.headersToSign(), function iterator(h) {\n parts.push(h.toLowerCase().trim() + ':' + String(headers[h]).trim());\n });\n return parts.sort().join('\\n') + '\\n';\n },\n headersToSign: function headersToSign() {\n var headers = [];\n AWS.util.each(this.request.headers, function iterator(k) {\n if (k === 'Host' || k === 'Content-Encoding' || k.match(/^X-Amz/i)) {\n headers.push(k);\n }\n });\n return headers;\n },\n signature: function signature(credentials) {\n return AWS.util.crypto.hmac(credentials.secretAccessKey, this.stringToSign(), 'base64');\n },\n stringToSign: function stringToSign() {\n var parts = [];\n parts.push(this.request.method);\n parts.push('/');\n parts.push('');\n parts.push(this.canonicalHeaders());\n parts.push(this.request.body);\n return AWS.util.crypto.sha256(parts.join('\\n'));\n }\n});\n/**\n * @api private\n */\n\nmodule.exports = AWS.Signers.V3;\n\n},{\"../core\":18}],66:[function(require,module,exports){\n\"use strict\";\n\nvar AWS = require('../core');\n\nvar inherit = AWS.util.inherit;\n\nrequire('./v3');\n/**\n * @api private\n */\n\n\nAWS.Signers.V3Https = inherit(AWS.Signers.V3, {\n authorization: function authorization(credentials) {\n return 'AWS3-HTTPS ' + 'AWSAccessKeyId=' + credentials.accessKeyId + ',' + 'Algorithm=HmacSHA256,' + 'Signature=' + this.signature(credentials);\n },\n stringToSign: function stringToSign() {\n return this.request.headers['X-Amz-Date'];\n }\n});\n/**\n * @api private\n */\n\nmodule.exports = AWS.Signers.V3Https;\n\n},{\"../core\":18,\"./v3\":65}],67:[function(require,module,exports){\n\"use strict\";\n\nvar AWS = require('../core');\n\nvar v4Credentials = require('./v4_credentials');\n\nvar inherit = AWS.util.inherit;\n/**\n * @api private\n */\n\nvar expiresHeader = 'presigned-expires';\n/**\n * @api private\n */\n\nAWS.Signers.V4 = inherit(AWS.Signers.RequestSigner, {\n constructor: function V4(request, serviceName, options) {\n AWS.Signers.RequestSigner.call(this, request);\n this.serviceName = serviceName;\n options = options || {};\n this.signatureCache = typeof options.signatureCache === 'boolean' ? options.signatureCache : true;\n this.operation = options.operation;\n this.signatureVersion = options.signatureVersion;\n },\n algorithm: 'AWS4-HMAC-SHA256',\n addAuthorization: function addAuthorization(credentials, date) {\n var datetime = AWS.util.date.iso8601(date).replace(/[:\\-]|\\.\\d{3}/g, '');\n\n if (this.isPresigned()) {\n this.updateForPresigned(credentials, datetime);\n } else {\n this.addHeaders(credentials, datetime);\n }\n\n this.request.headers['Authorization'] = this.authorization(credentials, datetime);\n },\n addHeaders: function addHeaders(credentials, datetime) {\n this.request.headers['X-Amz-Date'] = datetime;\n\n if (credentials.sessionToken) {\n this.request.headers['x-amz-security-token'] = credentials.sessionToken;\n }\n },\n updateForPresigned: function updateForPresigned(credentials, datetime) {\n var credString = this.credentialString(datetime);\n var qs = {\n 'X-Amz-Date': datetime,\n 'X-Amz-Algorithm': this.algorithm,\n 'X-Amz-Credential': credentials.accessKeyId + '/' + credString,\n 'X-Amz-Expires': this.request.headers[expiresHeader],\n 'X-Amz-SignedHeaders': this.signedHeaders()\n };\n\n if (credentials.sessionToken) {\n qs['X-Amz-Security-Token'] = credentials.sessionToken;\n }\n\n if (this.request.headers['Content-Type']) {\n qs['Content-Type'] = this.request.headers['Content-Type'];\n }\n\n if (this.request.headers['Content-MD5']) {\n qs['Content-MD5'] = this.request.headers['Content-MD5'];\n }\n\n if (this.request.headers['Cache-Control']) {\n qs['Cache-Control'] = this.request.headers['Cache-Control'];\n } // need to pull in any other X-Amz-* headers\n\n\n AWS.util.each.call(this, this.request.headers, function (key, value) {\n if (key === expiresHeader) return;\n\n if (this.isSignableHeader(key)) {\n var lowerKey = key.toLowerCase(); // Metadata should be normalized\n\n if (lowerKey.indexOf('x-amz-meta-') === 0) {\n qs[lowerKey] = value;\n } else if (lowerKey.indexOf('x-amz-') === 0) {\n qs[key] = value;\n }\n }\n });\n var sep = this.request.path.indexOf('?') >= 0 ? '&' : '?';\n this.request.path += sep + AWS.util.queryParamsToString(qs);\n },\n authorization: function authorization(credentials, datetime) {\n var parts = [];\n var credString = this.credentialString(datetime);\n parts.push(this.algorithm + ' Credential=' + credentials.accessKeyId + '/' + credString);\n parts.push('SignedHeaders=' + this.signedHeaders());\n parts.push('Signature=' + this.signature(credentials, datetime));\n return parts.join(', ');\n },\n signature: function signature(credentials, datetime) {\n var signingKey = v4Credentials.getSigningKey(credentials, datetime.substr(0, 8), this.request.region, this.serviceName, this.signatureCache);\n return AWS.util.crypto.hmac(signingKey, this.stringToSign(datetime), 'hex');\n },\n stringToSign: function stringToSign(datetime) {\n var parts = [];\n parts.push('AWS4-HMAC-SHA256');\n parts.push(datetime);\n parts.push(this.credentialString(datetime));\n parts.push(this.hexEncodedHash(this.canonicalString()));\n return parts.join('\\n');\n },\n canonicalString: function canonicalString() {\n var parts = [],\n pathname = this.request.pathname();\n if (this.serviceName !== 's3' && this.signatureVersion !== 's3v4') pathname = AWS.util.uriEscapePath(pathname);\n parts.push(this.request.method);\n parts.push(pathname);\n parts.push(this.request.search());\n parts.push(this.canonicalHeaders() + '\\n');\n parts.push(this.signedHeaders());\n parts.push(this.hexEncodedBodyHash());\n return parts.join('\\n');\n },\n canonicalHeaders: function canonicalHeaders() {\n var headers = [];\n AWS.util.each.call(this, this.request.headers, function (key, item) {\n headers.push([key, item]);\n });\n headers.sort(function (a, b) {\n return a[0].toLowerCase() < b[0].toLowerCase() ? -1 : 1;\n });\n var parts = [];\n AWS.util.arrayEach.call(this, headers, function (item) {\n var key = item[0].toLowerCase();\n\n if (this.isSignableHeader(key)) {\n var value = item[1];\n\n if (typeof value === 'undefined' || value === null || typeof value.toString !== 'function') {\n throw AWS.util.error(new Error('Header ' + key + ' contains invalid value'), {\n code: 'InvalidHeader'\n });\n }\n\n parts.push(key + ':' + this.canonicalHeaderValues(value.toString()));\n }\n });\n return parts.join('\\n');\n },\n canonicalHeaderValues: function canonicalHeaderValues(values) {\n return values.replace(/\\s+/g, ' ').replace(/^\\s+|\\s+$/g, '');\n },\n signedHeaders: function signedHeaders() {\n var keys = [];\n AWS.util.each.call(this, this.request.headers, function (key) {\n key = key.toLowerCase();\n if (this.isSignableHeader(key)) keys.push(key);\n });\n return keys.sort().join(';');\n },\n credentialString: function credentialString(datetime) {\n return v4Credentials.createScope(datetime.substr(0, 8), this.request.region, this.serviceName);\n },\n hexEncodedHash: function hash(string) {\n return AWS.util.crypto.sha256(string, 'hex');\n },\n hexEncodedBodyHash: function hexEncodedBodyHash() {\n var request = this.request;\n\n if (this.isPresigned() && this.serviceName === 's3' && !request.body) {\n return 'UNSIGNED-PAYLOAD';\n } else if (request.headers['X-Amz-Content-Sha256']) {\n return request.headers['X-Amz-Content-Sha256'];\n } else {\n return this.hexEncodedHash(this.request.body || '');\n }\n },\n unsignableHeaders: ['authorization', 'content-type', 'content-length', 'user-agent', expiresHeader, 'expect', 'x-amzn-trace-id'],\n isSignableHeader: function isSignableHeader(key) {\n if (key.toLowerCase().indexOf('x-amz-') === 0) return true;\n return this.unsignableHeaders.indexOf(key) < 0;\n },\n isPresigned: function isPresigned() {\n return this.request.headers[expiresHeader] ? true : false;\n }\n});\n/**\n * @api private\n */\n\nmodule.exports = AWS.Signers.V4;\n\n},{\"../core\":18,\"./v4_credentials\":68}],68:[function(require,module,exports){\n\"use strict\";\n\nvar AWS = require('../core');\n/**\n * @api private\n */\n\n\nvar cachedSecret = {};\n/**\n * @api private\n */\n\nvar cacheQueue = [];\n/**\n * @api private\n */\n\nvar maxCacheEntries = 50;\n/**\n * @api private\n */\n\nvar v4Identifier = 'aws4_request';\n/**\n * @api private\n */\n\nmodule.exports = {\n /**\n * @api private\n *\n * @param date [String]\n * @param region [String]\n * @param serviceName [String]\n * @return [String]\n */\n createScope: function createScope(date, region, serviceName) {\n return [date.substr(0, 8), region, serviceName, v4Identifier].join('/');\n },\n\n /**\n * @api private\n *\n * @param credentials [Credentials]\n * @param date [String]\n * @param region [String]\n * @param service [String]\n * @param shouldCache [Boolean]\n * @return [String]\n */\n getSigningKey: function getSigningKey(credentials, date, region, service, shouldCache) {\n var credsIdentifier = AWS.util.crypto.hmac(credentials.secretAccessKey, credentials.accessKeyId, 'base64');\n var cacheKey = [credsIdentifier, date, region, service].join('_');\n shouldCache = shouldCache !== false;\n\n if (shouldCache && cacheKey in cachedSecret) {\n return cachedSecret[cacheKey];\n }\n\n var kDate = AWS.util.crypto.hmac('AWS4' + credentials.secretAccessKey, date, 'buffer');\n var kRegion = AWS.util.crypto.hmac(kDate, region, 'buffer');\n var kService = AWS.util.crypto.hmac(kRegion, service, 'buffer');\n var signingKey = AWS.util.crypto.hmac(kService, v4Identifier, 'buffer');\n\n if (shouldCache) {\n cachedSecret[cacheKey] = signingKey;\n cacheQueue.push(cacheKey);\n\n if (cacheQueue.length > maxCacheEntries) {\n // remove the oldest entry (not the least recently used)\n delete cachedSecret[cacheQueue.shift()];\n }\n }\n\n return signingKey;\n },\n\n /**\n * @api private\n *\n * Empties the derived signing key cache. Made available for testing purposes\n * only.\n */\n emptyCache: function emptyCache() {\n cachedSecret = {};\n cacheQueue = [];\n }\n};\n\n},{\"../core\":18}],69:[function(require,module,exports){\n\"use strict\";\n\nfunction AcceptorStateMachine(states, state) {\n this.currentState = state || null;\n this.states = states || {};\n}\n\nAcceptorStateMachine.prototype.runTo = function runTo(finalState, done, bindObject, inputError) {\n if (typeof finalState === 'function') {\n inputError = bindObject;\n bindObject = done;\n done = finalState;\n finalState = null;\n }\n\n var self = this;\n var state = self.states[self.currentState];\n state.fn.call(bindObject || self, inputError, function (err) {\n if (err) {\n if (state.fail) self.currentState = state.fail;else return done ? done.call(bindObject, err) : null;\n } else {\n if (state.accept) self.currentState = state.accept;else return done ? done.call(bindObject) : null;\n }\n\n if (self.currentState === finalState) {\n return done ? done.call(bindObject, err) : null;\n }\n\n self.runTo(finalState, done, bindObject, err);\n });\n};\n\nAcceptorStateMachine.prototype.addState = function addState(name, acceptState, failState, fn) {\n if (typeof acceptState === 'function') {\n fn = acceptState;\n acceptState = null;\n failState = null;\n } else if (typeof failState === 'function') {\n fn = failState;\n failState = null;\n }\n\n if (!this.currentState) this.currentState = name;\n this.states[name] = {\n accept: acceptState,\n fail: failState,\n fn: fn\n };\n return this;\n};\n/**\n * @api private\n */\n\n\nmodule.exports = AcceptorStateMachine;\n\n},{}],70:[function(require,module,exports){\n(function (process,setImmediate){\n\"use strict\";\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\n/* eslint guard-for-in:0 */\nvar AWS;\n/**\n * A set of utility methods for use with the AWS SDK.\n *\n * @!attribute abort\n * Return this value from an iterator function {each} or {arrayEach}\n * to break out of the iteration.\n * @example Breaking out of an iterator function\n * AWS.util.each({a: 1, b: 2, c: 3}, function(key, value) {\n * if (key == 'b') return AWS.util.abort;\n * });\n * @see each\n * @see arrayEach\n * @api private\n */\n\nvar util = {\n environment: 'nodejs',\n engine: function engine() {\n if (util.isBrowser() && typeof navigator !== 'undefined') {\n return navigator.userAgent;\n } else {\n var engine = process.platform + '/' + process.version;\n\n if (process.env.AWS_EXECUTION_ENV) {\n engine += ' exec-env/' + process.env.AWS_EXECUTION_ENV;\n }\n\n return engine;\n }\n },\n userAgent: function userAgent() {\n var name = util.environment;\n\n var agent = 'aws-sdk-' + name + '/' + require('./core').VERSION;\n\n if (name === 'nodejs') agent += ' ' + util.engine();\n return agent;\n },\n uriEscape: function uriEscape(string) {\n var output = encodeURIComponent(string);\n output = output.replace(/[^A-Za-z0-9_.~\\-%]+/g, escape); // AWS percent-encodes some extra non-standard characters in a URI\n\n output = output.replace(/[*]/g, function (ch) {\n return '%' + ch.charCodeAt(0).toString(16).toUpperCase();\n });\n return output;\n },\n uriEscapePath: function uriEscapePath(string) {\n var parts = [];\n util.arrayEach(string.split('/'), function (part) {\n parts.push(util.uriEscape(part));\n });\n return parts.join('/');\n },\n urlParse: function urlParse(url) {\n return util.url.parse(url);\n },\n urlFormat: function urlFormat(url) {\n return util.url.format(url);\n },\n queryStringParse: function queryStringParse(qs) {\n return util.querystring.parse(qs);\n },\n queryParamsToString: function queryParamsToString(params) {\n var items = [];\n var escape = util.uriEscape;\n var sortedKeys = Object.keys(params).sort();\n util.arrayEach(sortedKeys, function (name) {\n var value = params[name];\n var ename = escape(name);\n var result = ename + '=';\n\n if (Array.isArray(value)) {\n var vals = [];\n util.arrayEach(value, function (item) {\n vals.push(escape(item));\n });\n result = ename + '=' + vals.sort().join('&' + ename + '=');\n } else if (value !== undefined && value !== null) {\n result = ename + '=' + escape(value);\n }\n\n items.push(result);\n });\n return items.join('&');\n },\n readFileSync: function readFileSync(path) {\n if (util.isBrowser()) return null;\n return require('fs').readFileSync(path, 'utf-8');\n },\n base64: {\n encode: function encode64(string) {\n if (typeof string === 'number') {\n throw util.error(new Error('Cannot base64 encode number ' + string));\n }\n\n if (string === null || typeof string === 'undefined') {\n return string;\n }\n\n var buf = util.buffer.toBuffer(string);\n return buf.toString('base64');\n },\n decode: function decode64(string) {\n if (typeof string === 'number') {\n throw util.error(new Error('Cannot base64 decode number ' + string));\n }\n\n if (string === null || typeof string === 'undefined') {\n return string;\n }\n\n return util.buffer.toBuffer(string, 'base64');\n }\n },\n buffer: {\n /**\n * Buffer constructor for Node buffer and buffer pollyfill\n */\n toBuffer: function toBuffer(data, encoding) {\n return typeof util.Buffer.from === 'function' && util.Buffer.from !== Uint8Array.from ? util.Buffer.from(data, encoding) : new util.Buffer(data, encoding);\n },\n alloc: function alloc(size, fill, encoding) {\n if (typeof size !== 'number') {\n throw new Error('size passed to alloc must be a number.');\n }\n\n if (typeof util.Buffer.alloc === 'function') {\n return util.Buffer.alloc(size, fill, encoding);\n } else {\n var buf = new util.Buffer(size);\n\n if (fill !== undefined && typeof buf.fill === 'function') {\n buf.fill(fill, undefined, undefined, encoding);\n }\n\n return buf;\n }\n },\n toStream: function toStream(buffer) {\n if (!util.Buffer.isBuffer(buffer)) buffer = util.buffer.toBuffer(buffer);\n var readable = new util.stream.Readable();\n var pos = 0;\n\n readable._read = function (size) {\n if (pos >= buffer.length) return readable.push(null);\n var end = pos + size;\n if (end > buffer.length) end = buffer.length;\n readable.push(buffer.slice(pos, end));\n pos = end;\n };\n\n return readable;\n },\n\n /**\n * Concatenates a list of Buffer objects.\n */\n concat: function concat(buffers) {\n var length = 0,\n offset = 0,\n buffer = null,\n i;\n\n for (i = 0; i < buffers.length; i++) {\n length += buffers[i].length;\n }\n\n buffer = util.buffer.alloc(length);\n\n for (i = 0; i < buffers.length; i++) {\n buffers[i].copy(buffer, offset);\n offset += buffers[i].length;\n }\n\n return buffer;\n }\n },\n string: {\n byteLength: function byteLength(string) {\n if (string === null || string === undefined) return 0;\n if (typeof string === 'string') string = util.buffer.toBuffer(string);\n\n if (typeof string.byteLength === 'number') {\n return string.byteLength;\n } else if (typeof string.length === 'number') {\n return string.length;\n } else if (typeof string.size === 'number') {\n return string.size;\n } else if (typeof string.path === 'string') {\n return require('fs').lstatSync(string.path).size;\n } else {\n throw util.error(new Error('Cannot determine length of ' + string), {\n object: string\n });\n }\n },\n upperFirst: function upperFirst(string) {\n return string[0].toUpperCase() + string.substr(1);\n },\n lowerFirst: function lowerFirst(string) {\n return string[0].toLowerCase() + string.substr(1);\n }\n },\n ini: {\n parse: function string(ini) {\n var currentSection,\n map = {};\n util.arrayEach(ini.split(/\\r?\\n/), function (line) {\n line = line.split(/(^|\\s)[;#]/)[0]; // remove comments\n\n var section = line.match(/^\\s*\\[([^\\[\\]]+)\\]\\s*$/);\n\n if (section) {\n currentSection = section[1];\n\n if (currentSection === '__proto__' || currentSection.split(/\\s/)[1] === '__proto__') {\n throw util.error(new Error('Cannot load profile name \\'' + currentSection + '\\' from shared ini file.'));\n }\n } else if (currentSection) {\n var item = line.match(/^\\s*(.+?)\\s*=\\s*(.+?)\\s*$/);\n\n if (item) {\n map[currentSection] = map[currentSection] || {};\n map[currentSection][item[1]] = item[2];\n }\n }\n });\n return map;\n }\n },\n fn: {\n noop: function noop() {},\n callback: function callback(err) {\n if (err) throw err;\n },\n\n /**\n * Turn a synchronous function into as \"async\" function by making it call\n * a callback. The underlying function is called with all but the last argument,\n * which is treated as the callback. The callback is passed passed a first argument\n * of null on success to mimick standard node callbacks.\n */\n makeAsync: function makeAsync(fn, expectedArgs) {\n if (expectedArgs && expectedArgs <= fn.length) {\n return fn;\n }\n\n return function () {\n var args = Array.prototype.slice.call(arguments, 0);\n var callback = args.pop();\n var result = fn.apply(null, args);\n callback(result);\n };\n }\n },\n\n /**\n * Date and time utility functions.\n */\n date: {\n /**\n * @return [Date] the current JavaScript date object. Since all\n * AWS services rely on this date object, you can override\n * this function to provide a special time value to AWS service\n * requests.\n */\n getDate: function getDate() {\n if (!AWS) AWS = require('./core');\n\n if (AWS.config.systemClockOffset) {\n // use offset when non-zero\n return new Date(new Date().getTime() + AWS.config.systemClockOffset);\n } else {\n return new Date();\n }\n },\n\n /**\n * @return [String] the date in ISO-8601 format\n */\n iso8601: function iso8601(date) {\n if (date === undefined) {\n date = util.date.getDate();\n }\n\n return date.toISOString().replace(/\\.\\d{3}Z$/, 'Z');\n },\n\n /**\n * @return [String] the date in RFC 822 format\n */\n rfc822: function rfc822(date) {\n if (date === undefined) {\n date = util.date.getDate();\n }\n\n return date.toUTCString();\n },\n\n /**\n * @return [Integer] the UNIX timestamp value for the current time\n */\n unixTimestamp: function unixTimestamp(date) {\n if (date === undefined) {\n date = util.date.getDate();\n }\n\n return date.getTime() / 1000;\n },\n\n /**\n * @param [String,number,Date] date\n * @return [Date]\n */\n from: function format(date) {\n if (typeof date === 'number') {\n return new Date(date * 1000); // unix timestamp\n } else {\n return new Date(date);\n }\n },\n\n /**\n * Given a Date or date-like value, this function formats the\n * date into a string of the requested value.\n * @param [String,number,Date] date\n * @param [String] formatter Valid formats are:\n # * 'iso8601'\n # * 'rfc822'\n # * 'unixTimestamp'\n * @return [String]\n */\n format: function format(date, formatter) {\n if (!formatter) formatter = 'iso8601';\n return util.date[formatter](util.date.from(date));\n },\n parseTimestamp: function parseTimestamp(value) {\n if (typeof value === 'number') {\n // unix timestamp (number)\n return new Date(value * 1000);\n } else if (value.match(/^\\d+$/)) {\n // unix timestamp\n return new Date(value * 1000);\n } else if (value.match(/^\\d{4}/)) {\n // iso8601\n return new Date(value);\n } else if (value.match(/^\\w{3},/)) {\n // rfc822\n return new Date(value);\n } else {\n throw util.error(new Error('unhandled timestamp format: ' + value), {\n code: 'TimestampParserError'\n });\n }\n }\n },\n crypto: {\n crc32Table: [0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA, 0x076DC419, 0x706AF48F, 0xE963A535, 0x9E6495A3, 0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988, 0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, 0x90BF1D91, 0x1DB71064, 0x6AB020F2, 0xF3B97148, 0x84BE41DE, 0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7, 0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC, 0x14015C4F, 0x63066CD9, 0xFA0F3D63, 0x8D080DF5, 0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172, 0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B, 0x35B5A8FA, 0x42B2986C, 0xDBBBC9D6, 0xACBCF940, 0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59, 0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116, 0x21B4F4B5, 0x56B3C423, 0xCFBA9599, 0xB8BDA50F, 0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924, 0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D, 0x76DC4190, 0x01DB7106, 0x98D220BC, 0xEFD5102A, 0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433, 0x7807C9A2, 0x0F00F934, 0x9609A88E, 0xE10E9818, 0x7F6A0DBB, 0x086D3D2D, 0x91646C97, 0xE6635C01, 0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E, 0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457, 0x65B0D9C6, 0x12B7E950, 0x8BBEB8EA, 0xFCB9887C, 0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, 0xFBD44C65, 0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2, 0x4ADFA541, 0x3DD895D7, 0xA4D1C46D, 0xD3D6F4FB, 0x4369E96A, 0x346ED9FC, 0xAD678846, 0xDA60B8D0, 0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9, 0x5005713C, 0x270241AA, 0xBE0B1010, 0xC90C2086, 0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F, 0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4, 0x59B33D17, 0x2EB40D81, 0xB7BD5C3B, 0xC0BA6CAD, 0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A, 0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683, 0xE3630B12, 0x94643B84, 0x0D6D6A3E, 0x7A6A5AA8, 0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1, 0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE, 0xF762575D, 0x806567CB, 0x196C3671, 0x6E6B06E7, 0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC, 0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5, 0xD6D6A3E8, 0xA1D1937E, 0x38D8C2C4, 0x4FDFF252, 0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B, 0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60, 0xDF60EFC3, 0xA867DF55, 0x316E8EEF, 0x4669BE79, 0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236, 0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F, 0xC5BA3BBE, 0xB2BD0B28, 0x2BB45A92, 0x5CB36A04, 0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D, 0x9B64C2B0, 0xEC63F226, 0x756AA39C, 0x026D930A, 0x9C0906A9, 0xEB0E363F, 0x72076785, 0x05005713, 0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38, 0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21, 0x86D3D2D4, 0xF1D4E242, 0x68DDB3F8, 0x1FDA836E, 0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777, 0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C, 0x8F659EFF, 0xF862AE69, 0x616BFFD3, 0x166CCF45, 0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2, 0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB, 0xAED16A4A, 0xD9D65ADC, 0x40DF0B66, 0x37D83BF0, 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9, 0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6, 0xBAD03605, 0xCDD70693, 0x54DE5729, 0x23D967BF, 0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94, 0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D],\n crc32: function crc32(data) {\n var tbl = util.crypto.crc32Table;\n var crc = 0 ^ -1;\n\n if (typeof data === 'string') {\n data = util.buffer.toBuffer(data);\n }\n\n for (var i = 0; i < data.length; i++) {\n var code = data.readUInt8(i);\n crc = crc >>> 8 ^ tbl[(crc ^ code) & 0xFF];\n }\n\n return (crc ^ -1) >>> 0;\n },\n hmac: function hmac(key, string, digest, fn) {\n if (!digest) digest = 'binary';\n\n if (digest === 'buffer') {\n digest = undefined;\n }\n\n if (!fn) fn = 'sha256';\n if (typeof string === 'string') string = util.buffer.toBuffer(string);\n return util.crypto.lib.createHmac(fn, key).update(string).digest(digest);\n },\n md5: function md5(data, digest, callback) {\n return util.crypto.hash('md5', data, digest, callback);\n },\n sha256: function sha256(data, digest, callback) {\n return util.crypto.hash('sha256', data, digest, callback);\n },\n hash: function hash(algorithm, data, digest, callback) {\n var hash = util.crypto.createHash(algorithm);\n\n if (!digest) {\n digest = 'binary';\n }\n\n if (digest === 'buffer') {\n digest = undefined;\n }\n\n if (typeof data === 'string') data = util.buffer.toBuffer(data);\n var sliceFn = util.arraySliceFn(data);\n var isBuffer = util.Buffer.isBuffer(data); //Identifying objects with an ArrayBuffer as buffers\n\n if (util.isBrowser() && typeof ArrayBuffer !== 'undefined' && data && data.buffer instanceof ArrayBuffer) isBuffer = true;\n\n if (callback && _typeof(data) === 'object' && typeof data.on === 'function' && !isBuffer) {\n data.on('data', function (chunk) {\n hash.update(chunk);\n });\n data.on('error', function (err) {\n callback(err);\n });\n data.on('end', function () {\n callback(null, hash.digest(digest));\n });\n } else if (callback && sliceFn && !isBuffer && typeof FileReader !== 'undefined') {\n // this might be a File/Blob\n var index = 0,\n size = 1024 * 512;\n var reader = new FileReader();\n\n reader.onerror = function () {\n callback(new Error('Failed to read data.'));\n };\n\n reader.onload = function () {\n var buf = new util.Buffer(new Uint8Array(reader.result));\n hash.update(buf);\n index += buf.length;\n\n reader._continueReading();\n };\n\n reader._continueReading = function () {\n if (index >= data.size) {\n callback(null, hash.digest(digest));\n return;\n }\n\n var back = index + size;\n if (back > data.size) back = data.size;\n reader.readAsArrayBuffer(sliceFn.call(data, index, back));\n };\n\n reader._continueReading();\n } else {\n if (util.isBrowser() && _typeof(data) === 'object' && !isBuffer) {\n data = new util.Buffer(new Uint8Array(data));\n }\n\n var out = hash.update(data).digest(digest);\n if (callback) callback(null, out);\n return out;\n }\n },\n toHex: function toHex(data) {\n var out = [];\n\n for (var i = 0; i < data.length; i++) {\n out.push(('0' + data.charCodeAt(i).toString(16)).substr(-2, 2));\n }\n\n return out.join('');\n },\n createHash: function createHash(algorithm) {\n return util.crypto.lib.createHash(algorithm);\n }\n },\n\n /** @!ignore */\n\n /* Abort constant */\n abort: {},\n each: function each(object, iterFunction) {\n for (var key in object) {\n if (Object.prototype.hasOwnProperty.call(object, key)) {\n var ret = iterFunction.call(this, key, object[key]);\n if (ret === util.abort) break;\n }\n }\n },\n arrayEach: function arrayEach(array, iterFunction) {\n for (var idx in array) {\n if (Object.prototype.hasOwnProperty.call(array, idx)) {\n var ret = iterFunction.call(this, array[idx], parseInt(idx, 10));\n if (ret === util.abort) break;\n }\n }\n },\n update: function update(obj1, obj2) {\n util.each(obj2, function iterator(key, item) {\n obj1[key] = item;\n });\n return obj1;\n },\n merge: function merge(obj1, obj2) {\n return util.update(util.copy(obj1), obj2);\n },\n copy: function copy(object) {\n if (object === null || object === undefined) return object;\n var dupe = {}; // jshint forin:false\n\n for (var key in object) {\n dupe[key] = object[key];\n }\n\n return dupe;\n },\n isEmpty: function isEmpty(obj) {\n for (var prop in obj) {\n if (Object.prototype.hasOwnProperty.call(obj, prop)) {\n return false;\n }\n }\n\n return true;\n },\n arraySliceFn: function arraySliceFn(obj) {\n var fn = obj.slice || obj.webkitSlice || obj.mozSlice;\n return typeof fn === 'function' ? fn : null;\n },\n isType: function isType(obj, type) {\n // handle cross-\"frame\" objects\n if (typeof type === 'function') type = util.typeName(type);\n return Object.prototype.toString.call(obj) === '[object ' + type + ']';\n },\n typeName: function typeName(type) {\n if (Object.prototype.hasOwnProperty.call(type, 'name')) return type.name;\n var str = type.toString();\n var match = str.match(/^\\s*function (.+)\\(/);\n return match ? match[1] : str;\n },\n error: function error(err, options) {\n var originalError = null;\n\n if (typeof err.message === 'string' && err.message !== '') {\n if (typeof options === 'string' || options && options.message) {\n originalError = util.copy(err);\n originalError.message = err.message;\n }\n }\n\n err.message = err.message || null;\n\n if (typeof options === 'string') {\n err.message = options;\n } else if (_typeof(options) === 'object' && options !== null) {\n util.update(err, options);\n if (options.message) err.message = options.message;\n if (options.code || options.name) err.code = options.code || options.name;\n if (options.stack) err.stack = options.stack;\n }\n\n if (typeof Object.defineProperty === 'function') {\n Object.defineProperty(err, 'name', {\n writable: true,\n enumerable: false\n });\n Object.defineProperty(err, 'message', {\n enumerable: true\n });\n }\n\n err.name = String(options && options.name || err.name || err.code || 'Error');\n err.time = new Date();\n if (originalError) err.originalError = originalError;\n return err;\n },\n\n /**\n * @api private\n */\n inherit: function inherit(klass, features) {\n var newObject = null;\n\n if (features === undefined) {\n features = klass;\n klass = Object;\n newObject = {};\n } else {\n var ctor = function ConstructorWrapper() {};\n\n ctor.prototype = klass.prototype;\n newObject = new ctor();\n } // constructor not supplied, create pass-through ctor\n\n\n if (features.constructor === Object) {\n features.constructor = function () {\n if (klass !== Object) {\n return klass.apply(this, arguments);\n }\n };\n }\n\n features.constructor.prototype = newObject;\n util.update(features.constructor.prototype, features);\n features.constructor.__super__ = klass;\n return features.constructor;\n },\n\n /**\n * @api private\n */\n mixin: function mixin() {\n var klass = arguments[0];\n\n for (var i = 1; i < arguments.length; i++) {\n // jshint forin:false\n for (var prop in arguments[i].prototype) {\n var fn = arguments[i].prototype[prop];\n\n if (prop !== 'constructor') {\n klass.prototype[prop] = fn;\n }\n }\n }\n\n return klass;\n },\n\n /**\n * @api private\n */\n hideProperties: function hideProperties(obj, props) {\n if (typeof Object.defineProperty !== 'function') return;\n util.arrayEach(props, function (key) {\n Object.defineProperty(obj, key, {\n enumerable: false,\n writable: true,\n configurable: true\n });\n });\n },\n\n /**\n * @api private\n */\n property: function property(obj, name, value, enumerable, isValue) {\n var opts = {\n configurable: true,\n enumerable: enumerable !== undefined ? enumerable : true\n };\n\n if (typeof value === 'function' && !isValue) {\n opts.get = value;\n } else {\n opts.value = value;\n opts.writable = true;\n }\n\n Object.defineProperty(obj, name, opts);\n },\n\n /**\n * @api private\n */\n memoizedProperty: function memoizedProperty(obj, name, get, enumerable) {\n var cachedValue = null; // build enumerable attribute for each value with lazy accessor.\n\n util.property(obj, name, function () {\n if (cachedValue === null) {\n cachedValue = get();\n }\n\n return cachedValue;\n }, enumerable);\n },\n\n /**\n * TODO Remove in major version revision\n * This backfill populates response data without the\n * top-level payload name.\n *\n * @api private\n */\n hoistPayloadMember: function hoistPayloadMember(resp) {\n var req = resp.request;\n var operationName = req.operation;\n var operation = req.service.api.operations[operationName];\n var output = operation.output;\n\n if (output.payload && !operation.hasEventOutput) {\n var payloadMember = output.members[output.payload];\n var responsePayload = resp.data[output.payload];\n\n if (payloadMember.type === 'structure') {\n util.each(responsePayload, function (key, value) {\n util.property(resp.data, key, value, false);\n });\n }\n }\n },\n\n /**\n * Compute SHA-256 checksums of streams\n *\n * @api private\n */\n computeSha256: function computeSha256(body, done) {\n if (util.isNode()) {\n var Stream = util.stream.Stream;\n\n var fs = require('fs');\n\n if (typeof Stream === 'function' && body instanceof Stream) {\n if (typeof body.path === 'string') {\n // assume file object\n var settings = {};\n\n if (typeof body.start === 'number') {\n settings.start = body.start;\n }\n\n if (typeof body.end === 'number') {\n settings.end = body.end;\n }\n\n body = fs.createReadStream(body.path, settings);\n } else {\n // TODO support other stream types\n return done(new Error('Non-file stream objects are ' + 'not supported with SigV4'));\n }\n }\n }\n\n util.crypto.sha256(body, 'hex', function (err, sha) {\n if (err) done(err);else done(null, sha);\n });\n },\n\n /**\n * @api private\n */\n isClockSkewed: function isClockSkewed(serverTime) {\n if (serverTime) {\n util.property(AWS.config, 'isClockSkewed', Math.abs(new Date().getTime() - serverTime) >= 300000, false);\n return AWS.config.isClockSkewed;\n }\n },\n applyClockOffset: function applyClockOffset(serverTime) {\n if (serverTime) AWS.config.systemClockOffset = serverTime - new Date().getTime();\n },\n\n /**\n * @api private\n */\n extractRequestId: function extractRequestId(resp) {\n var requestId = resp.httpResponse.headers['x-amz-request-id'] || resp.httpResponse.headers['x-amzn-requestid'];\n\n if (!requestId && resp.data && resp.data.ResponseMetadata) {\n requestId = resp.data.ResponseMetadata.RequestId;\n }\n\n if (requestId) {\n resp.requestId = requestId;\n }\n\n if (resp.error) {\n resp.error.requestId = requestId;\n }\n },\n\n /**\n * @api private\n */\n addPromises: function addPromises(constructors, PromiseDependency) {\n var deletePromises = false;\n\n if (PromiseDependency === undefined && AWS && AWS.config) {\n PromiseDependency = AWS.config.getPromisesDependency();\n }\n\n if (PromiseDependency === undefined && typeof Promise !== 'undefined') {\n PromiseDependency = Promise;\n }\n\n if (typeof PromiseDependency !== 'function') deletePromises = true;\n if (!Array.isArray(constructors)) constructors = [constructors];\n\n for (var ind = 0; ind < constructors.length; ind++) {\n var constructor = constructors[ind];\n\n if (deletePromises) {\n if (constructor.deletePromisesFromClass) {\n constructor.deletePromisesFromClass();\n }\n } else if (constructor.addPromisesToClass) {\n constructor.addPromisesToClass(PromiseDependency);\n }\n }\n },\n\n /**\n * @api private\n * Return a function that will return a promise whose fate is decided by the\n * callback behavior of the given method with `methodName`. The method to be\n * promisified should conform to node.js convention of accepting a callback as\n * last argument and calling that callback with error as the first argument\n * and success value on the second argument.\n */\n promisifyMethod: function promisifyMethod(methodName, PromiseDependency) {\n return function promise() {\n var self = this;\n var args = Array.prototype.slice.call(arguments);\n return new PromiseDependency(function (resolve, reject) {\n args.push(function (err, data) {\n if (err) {\n reject(err);\n } else {\n resolve(data);\n }\n });\n self[methodName].apply(self, args);\n });\n };\n },\n\n /**\n * @api private\n */\n isDualstackAvailable: function isDualstackAvailable(service) {\n if (!service) return false;\n\n var metadata = require('../apis/metadata.json');\n\n if (typeof service !== 'string') service = service.serviceIdentifier;\n if (typeof service !== 'string' || !metadata.hasOwnProperty(service)) return false;\n return !!metadata[service].dualstackAvailable;\n },\n\n /**\n * @api private\n */\n calculateRetryDelay: function calculateRetryDelay(retryCount, retryDelayOptions, err) {\n if (!retryDelayOptions) retryDelayOptions = {};\n var customBackoff = retryDelayOptions.customBackoff || null;\n\n if (typeof customBackoff === 'function') {\n return customBackoff(retryCount, err);\n }\n\n var base = typeof retryDelayOptions.base === 'number' ? retryDelayOptions.base : 100;\n var delay = Math.random() * (Math.pow(2, retryCount) * base);\n return delay;\n },\n\n /**\n * @api private\n */\n handleRequestWithRetries: function handleRequestWithRetries(httpRequest, options, cb) {\n if (!options) options = {};\n var http = AWS.HttpClient.getInstance();\n var httpOptions = options.httpOptions || {};\n var retryCount = 0;\n\n var errCallback = function errCallback(err) {\n var maxRetries = options.maxRetries || 0;\n if (err && err.code === 'TimeoutError') err.retryable = true; // Call `calculateRetryDelay()` only when relevant, see #3401\n\n if (err && err.retryable && retryCount < maxRetries) {\n var delay = util.calculateRetryDelay(retryCount, options.retryDelayOptions, err);\n\n if (delay >= 0) {\n retryCount++;\n setTimeout(sendRequest, delay + (err.retryAfter || 0));\n return;\n }\n }\n\n cb(err);\n };\n\n var sendRequest = function sendRequest() {\n var data = '';\n http.handleRequest(httpRequest, httpOptions, function (httpResponse) {\n httpResponse.on('data', function (chunk) {\n data += chunk.toString();\n });\n httpResponse.on('end', function () {\n var statusCode = httpResponse.statusCode;\n\n if (statusCode < 300) {\n cb(null, data);\n } else {\n var retryAfter = parseInt(httpResponse.headers['retry-after'], 10) * 1000 || 0;\n var err = util.error(new Error(), {\n statusCode: statusCode,\n retryable: statusCode >= 500 || statusCode === 429\n });\n if (retryAfter && err.retryable) err.retryAfter = retryAfter;\n errCallback(err);\n }\n });\n }, errCallback);\n };\n\n AWS.util.defer(sendRequest);\n },\n\n /**\n * @api private\n */\n uuid: {\n v4: function uuidV4() {\n return require('uuid').v4();\n }\n },\n\n /**\n * @api private\n */\n convertPayloadToString: function convertPayloadToString(resp) {\n var req = resp.request;\n var operation = req.operation;\n var rules = req.service.api.operations[operation].output || {};\n\n if (rules.payload && resp.data[rules.payload]) {\n resp.data[rules.payload] = resp.data[rules.payload].toString();\n }\n },\n\n /**\n * @api private\n */\n defer: function defer(callback) {\n if ((typeof process === \"undefined\" ? \"undefined\" : _typeof(process)) === 'object' && typeof process.nextTick === 'function') {\n process.nextTick(callback);\n } else if (typeof setImmediate === 'function') {\n setImmediate(callback);\n } else {\n setTimeout(callback, 0);\n }\n },\n\n /**\n * @api private\n */\n getRequestPayloadShape: function getRequestPayloadShape(req) {\n var operations = req.service.api.operations;\n if (!operations) return undefined;\n var operation = (operations || {})[req.operation];\n if (!operation || !operation.input || !operation.input.payload) return undefined;\n return operation.input.members[operation.input.payload];\n },\n getProfilesFromSharedConfig: function getProfilesFromSharedConfig(iniLoader, filename) {\n var profiles = {};\n var profilesFromConfig = {};\n\n if (process.env[util.configOptInEnv]) {\n var profilesFromConfig = iniLoader.loadFrom({\n isConfig: true,\n filename: process.env[util.sharedConfigFileEnv]\n });\n }\n\n var profilesFromCreds = {};\n\n try {\n var profilesFromCreds = iniLoader.loadFrom({\n filename: filename || process.env[util.configOptInEnv] && process.env[util.sharedCredentialsFileEnv]\n });\n } catch (error) {\n // if using config, assume it is fully descriptive without a credentials file:\n if (!process.env[util.configOptInEnv]) throw error;\n }\n\n for (var i = 0, profileNames = Object.keys(profilesFromConfig); i < profileNames.length; i++) {\n profiles[profileNames[i]] = objectAssign(profiles[profileNames[i]] || {}, profilesFromConfig[profileNames[i]]);\n }\n\n for (var i = 0, profileNames = Object.keys(profilesFromCreds); i < profileNames.length; i++) {\n profiles[profileNames[i]] = objectAssign(profiles[profileNames[i]] || {}, profilesFromCreds[profileNames[i]]);\n }\n\n return profiles;\n /**\n * Roughly the semantics of `Object.assign(target, source)`\n */\n\n function objectAssign(target, source) {\n for (var i = 0, keys = Object.keys(source); i < keys.length; i++) {\n target[keys[i]] = source[keys[i]];\n }\n\n return target;\n }\n },\n\n /**\n * @api private\n */\n ARN: {\n validate: function validateARN(str) {\n return str && str.indexOf('arn:') === 0 && str.split(':').length >= 6;\n },\n parse: function parseARN(arn) {\n var matched = arn.split(':');\n return {\n partition: matched[1],\n service: matched[2],\n region: matched[3],\n accountId: matched[4],\n resource: matched.slice(5).join(':')\n };\n },\n build: function buildARN(arnObject) {\n if (arnObject.service === undefined || arnObject.region === undefined || arnObject.accountId === undefined || arnObject.resource === undefined) throw util.error(new Error('Input ARN object is invalid'));\n return 'arn:' + (arnObject.partition || 'aws') + ':' + arnObject.service + ':' + arnObject.region + ':' + arnObject.accountId + ':' + arnObject.resource;\n }\n },\n\n /**\n * @api private\n */\n defaultProfile: 'default',\n\n /**\n * @api private\n */\n configOptInEnv: 'AWS_SDK_LOAD_CONFIG',\n\n /**\n * @api private\n */\n sharedCredentialsFileEnv: 'AWS_SHARED_CREDENTIALS_FILE',\n\n /**\n * @api private\n */\n sharedConfigFileEnv: 'AWS_CONFIG_FILE',\n\n /**\n * @api private\n */\n imdsDisabledEnv: 'AWS_EC2_METADATA_DISABLED'\n};\n/**\n * @api private\n */\n\nmodule.exports = util;\n\n}).call(this,require('_process'),require(\"timers\").setImmediate)\n},{\"../apis/metadata.json\":3,\"./core\":18,\"_process\":473,\"fs\":97,\"timers\":560,\"uuid\":564}],71:[function(require,module,exports){\n\"use strict\";\n\nvar util = require('../util');\n\nvar Shape = require('../model/shape');\n\nfunction DomXmlParser() {}\n\nDomXmlParser.prototype.parse = function (xml, shape) {\n if (xml.replace(/^\\s+/, '') === '') return {};\n var result, error;\n\n try {\n if (window.DOMParser) {\n try {\n var parser = new DOMParser();\n result = parser.parseFromString(xml, 'text/xml');\n } catch (syntaxError) {\n throw util.error(new Error('Parse error in document'), {\n originalError: syntaxError,\n code: 'XMLParserError',\n retryable: true\n });\n }\n\n if (result.documentElement === null) {\n throw util.error(new Error('Cannot parse empty document.'), {\n code: 'XMLParserError',\n retryable: true\n });\n }\n\n var isError = result.getElementsByTagName('parsererror')[0];\n\n if (isError && (isError.parentNode === result || isError.parentNode.nodeName === 'body' || isError.parentNode.parentNode === result || isError.parentNode.parentNode.nodeName === 'body')) {\n var errorElement = isError.getElementsByTagName('div')[0] || isError;\n throw util.error(new Error(errorElement.textContent || 'Parser error in document'), {\n code: 'XMLParserError',\n retryable: true\n });\n }\n } else if (window.ActiveXObject) {\n result = new window.ActiveXObject('Microsoft.XMLDOM');\n result.async = false;\n\n if (!result.loadXML(xml)) {\n throw util.error(new Error('Parse error in document'), {\n code: 'XMLParserError',\n retryable: true\n });\n }\n } else {\n throw new Error('Cannot load XML parser');\n }\n } catch (e) {\n error = e;\n }\n\n if (result && result.documentElement && !error) {\n var data = parseXml(result.documentElement, shape);\n var metadata = getElementByTagName(result.documentElement, 'ResponseMetadata');\n\n if (metadata) {\n data.ResponseMetadata = parseXml(metadata, {});\n }\n\n return data;\n } else if (error) {\n throw util.error(error || new Error(), {\n code: 'XMLParserError',\n retryable: true\n });\n } else {\n // empty xml document\n return {};\n }\n};\n\nfunction getElementByTagName(xml, tag) {\n var elements = xml.getElementsByTagName(tag);\n\n for (var i = 0, iLen = elements.length; i < iLen; i++) {\n if (elements[i].parentNode === xml) {\n return elements[i];\n }\n }\n}\n\nfunction parseXml(xml, shape) {\n if (!shape) shape = {};\n\n switch (shape.type) {\n case 'structure':\n return parseStructure(xml, shape);\n\n case 'map':\n return parseMap(xml, shape);\n\n case 'list':\n return parseList(xml, shape);\n\n case undefined:\n case null:\n return parseUnknown(xml);\n\n default:\n return parseScalar(xml, shape);\n }\n}\n\nfunction parseStructure(xml, shape) {\n var data = {};\n if (xml === null) return data;\n util.each(shape.members, function (memberName, memberShape) {\n if (memberShape.isXmlAttribute) {\n if (Object.prototype.hasOwnProperty.call(xml.attributes, memberShape.name)) {\n var value = xml.attributes[memberShape.name].value;\n data[memberName] = parseXml({\n textContent: value\n }, memberShape);\n }\n } else {\n var xmlChild = memberShape.flattened ? xml : getElementByTagName(xml, memberShape.name);\n\n if (xmlChild) {\n data[memberName] = parseXml(xmlChild, memberShape);\n } else if (!memberShape.flattened && memberShape.type === 'list' && !shape.api.xmlNoDefaultLists) {\n data[memberName] = memberShape.defaultValue;\n }\n }\n });\n return data;\n}\n\nfunction parseMap(xml, shape) {\n var data = {};\n var xmlKey = shape.key.name || 'key';\n var xmlValue = shape.value.name || 'value';\n var tagName = shape.flattened ? shape.name : 'entry';\n var child = xml.firstElementChild;\n\n while (child) {\n if (child.nodeName === tagName) {\n var key = getElementByTagName(child, xmlKey).textContent;\n var value = getElementByTagName(child, xmlValue);\n data[key] = parseXml(value, shape.value);\n }\n\n child = child.nextElementSibling;\n }\n\n return data;\n}\n\nfunction parseList(xml, shape) {\n var data = [];\n var tagName = shape.flattened ? shape.name : shape.member.name || 'member';\n var child = xml.firstElementChild;\n\n while (child) {\n if (child.nodeName === tagName) {\n data.push(parseXml(child, shape.member));\n }\n\n child = child.nextElementSibling;\n }\n\n return data;\n}\n\nfunction parseScalar(xml, shape) {\n if (xml.getAttribute) {\n var encoding = xml.getAttribute('encoding');\n\n if (encoding === 'base64') {\n shape = new Shape.create({\n type: encoding\n });\n }\n }\n\n var text = xml.textContent;\n if (text === '') text = null;\n\n if (typeof shape.toType === 'function') {\n return shape.toType(text);\n } else {\n return text;\n }\n}\n\nfunction parseUnknown(xml) {\n if (xml === undefined || xml === null) return ''; // empty object\n\n if (!xml.firstElementChild) {\n if (xml.parentNode.parentNode === null) return {};\n if (xml.childNodes.length === 0) return '';else return xml.textContent;\n } // object, parse as structure\n\n\n var shape = {\n type: 'structure',\n members: {}\n };\n var child = xml.firstElementChild;\n\n while (child) {\n var tag = child.nodeName;\n\n if (Object.prototype.hasOwnProperty.call(shape.members, tag)) {\n // multiple tags of the same name makes it a list\n shape.members[tag].type = 'list';\n } else {\n shape.members[tag] = {\n name: tag\n };\n }\n\n child = child.nextElementSibling;\n }\n\n return parseStructure(xml, shape);\n}\n/**\n * @api private\n */\n\n\nmodule.exports = DomXmlParser;\n\n},{\"../model/shape\":43,\"../util\":70}],72:[function(require,module,exports){\n\"use strict\";\n\nvar util = require('../util');\n\nvar XmlNode = require('./xml-node').XmlNode;\n\nvar XmlText = require('./xml-text').XmlText;\n\nfunction XmlBuilder() {}\n\nXmlBuilder.prototype.toXML = function (params, shape, rootElement, noEmpty) {\n var xml = new XmlNode(rootElement);\n applyNamespaces(xml, shape, true);\n serialize(xml, params, shape);\n return xml.children.length > 0 || noEmpty ? xml.toString() : '';\n};\n\nfunction serialize(xml, value, shape) {\n switch (shape.type) {\n case 'structure':\n return serializeStructure(xml, value, shape);\n\n case 'map':\n return serializeMap(xml, value, shape);\n\n case 'list':\n return serializeList(xml, value, shape);\n\n default:\n return serializeScalar(xml, value, shape);\n }\n}\n\nfunction serializeStructure(xml, params, shape) {\n util.arrayEach(shape.memberNames, function (memberName) {\n var memberShape = shape.members[memberName];\n if (memberShape.location !== 'body') return;\n var value = params[memberName];\n var name = memberShape.name;\n\n if (value !== undefined && value !== null) {\n if (memberShape.isXmlAttribute) {\n xml.addAttribute(name, value);\n } else if (memberShape.flattened) {\n serialize(xml, value, memberShape);\n } else {\n var element = new XmlNode(name);\n xml.addChildNode(element);\n applyNamespaces(element, memberShape);\n serialize(element, value, memberShape);\n }\n }\n });\n}\n\nfunction serializeMap(xml, map, shape) {\n var xmlKey = shape.key.name || 'key';\n var xmlValue = shape.value.name || 'value';\n util.each(map, function (key, value) {\n var entry = new XmlNode(shape.flattened ? shape.name : 'entry');\n xml.addChildNode(entry);\n var entryKey = new XmlNode(xmlKey);\n var entryValue = new XmlNode(xmlValue);\n entry.addChildNode(entryKey);\n entry.addChildNode(entryValue);\n serialize(entryKey, key, shape.key);\n serialize(entryValue, value, shape.value);\n });\n}\n\nfunction serializeList(xml, list, shape) {\n if (shape.flattened) {\n util.arrayEach(list, function (value) {\n var name = shape.member.name || shape.name;\n var element = new XmlNode(name);\n xml.addChildNode(element);\n serialize(element, value, shape.member);\n });\n } else {\n util.arrayEach(list, function (value) {\n var name = shape.member.name || 'member';\n var element = new XmlNode(name);\n xml.addChildNode(element);\n serialize(element, value, shape.member);\n });\n }\n}\n\nfunction serializeScalar(xml, value, shape) {\n xml.addChildNode(new XmlText(shape.toWireFormat(value)));\n}\n\nfunction applyNamespaces(xml, shape, isRoot) {\n var uri,\n prefix = 'xmlns';\n\n if (shape.xmlNamespaceUri) {\n uri = shape.xmlNamespaceUri;\n if (shape.xmlNamespacePrefix) prefix += ':' + shape.xmlNamespacePrefix;\n } else if (isRoot && shape.api.xmlNamespaceUri) {\n uri = shape.api.xmlNamespaceUri;\n }\n\n if (uri) xml.addAttribute(prefix, uri);\n}\n/**\n * @api private\n */\n\n\nmodule.exports = XmlBuilder;\n\n},{\"../util\":70,\"./xml-node\":75,\"./xml-text\":76}],73:[function(require,module,exports){\n\"use strict\";\n\n/**\n * Escapes characters that can not be in an XML attribute.\n */\nfunction escapeAttribute(value) {\n return value.replace(/&/g, '&').replace(/'/g, ''').replace(//g, '>').replace(/\"/g, '"');\n}\n/**\n * @api private\n */\n\n\nmodule.exports = {\n escapeAttribute: escapeAttribute\n};\n\n},{}],74:[function(require,module,exports){\n\"use strict\";\n\n/**\n * Escapes characters that can not be in an XML element.\n */\nfunction escapeElement(value) {\n return value.replace(/&/g, '&').replace(//g, '>');\n}\n/**\n * @api private\n */\n\n\nmodule.exports = {\n escapeElement: escapeElement\n};\n\n},{}],75:[function(require,module,exports){\n\"use strict\";\n\nvar escapeAttribute = require('./escape-attribute').escapeAttribute;\n/**\n * Represents an XML node.\n * @api private\n */\n\n\nfunction XmlNode(name, children) {\n if (children === void 0) {\n children = [];\n }\n\n this.name = name;\n this.children = children;\n this.attributes = {};\n}\n\nXmlNode.prototype.addAttribute = function (name, value) {\n this.attributes[name] = value;\n return this;\n};\n\nXmlNode.prototype.addChildNode = function (child) {\n this.children.push(child);\n return this;\n};\n\nXmlNode.prototype.removeAttribute = function (name) {\n delete this.attributes[name];\n return this;\n};\n\nXmlNode.prototype.toString = function () {\n var hasChildren = Boolean(this.children.length);\n var xmlText = '<' + this.name; // add attributes\n\n var attributes = this.attributes;\n\n for (var i = 0, attributeNames = Object.keys(attributes); i < attributeNames.length; i++) {\n var attributeName = attributeNames[i];\n var attribute = attributes[attributeName];\n\n if (typeof attribute !== 'undefined' && attribute !== null) {\n xmlText += ' ' + attributeName + '=\\\"' + escapeAttribute('' + attribute) + '\\\"';\n }\n }\n\n return xmlText += !hasChildren ? '/>' : '>' + this.children.map(function (c) {\n return c.toString();\n }).join('') + '';\n};\n/**\n * @api private\n */\n\n\nmodule.exports = {\n XmlNode: XmlNode\n};\n\n},{\"./escape-attribute\":73}],76:[function(require,module,exports){\n\"use strict\";\n\nvar escapeElement = require('./escape-element').escapeElement;\n/**\n * Represents an XML text value.\n * @api private\n */\n\n\nfunction XmlText(value) {\n this.value = value;\n}\n\nXmlText.prototype.toString = function () {\n return escapeElement('' + this.value);\n};\n/**\n * @api private\n */\n\n\nmodule.exports = {\n XmlText: XmlText\n};\n\n},{\"./escape-element\":74}],77:[function(require,module,exports){\n\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar LRU_1 = require(\"./utils/LRU\");\n\nvar CACHE_SIZE = 1000;\n/**\n * Inspired node-lru-cache[https://github.com/isaacs/node-lru-cache]\n */\n\nvar EndpointCache =\n/** @class */\nfunction () {\n function EndpointCache(maxSize) {\n if (maxSize === void 0) {\n maxSize = CACHE_SIZE;\n }\n\n this.maxSize = maxSize;\n this.cache = new LRU_1.LRUCache(maxSize);\n }\n\n ;\n Object.defineProperty(EndpointCache.prototype, \"size\", {\n get: function get() {\n return this.cache.length;\n },\n enumerable: true,\n configurable: true\n });\n\n EndpointCache.prototype.put = function (key, value) {\n var keyString = typeof key !== 'string' ? EndpointCache.getKeyString(key) : key;\n var endpointRecord = this.populateValue(value);\n this.cache.put(keyString, endpointRecord);\n };\n\n EndpointCache.prototype.get = function (key) {\n var keyString = typeof key !== 'string' ? EndpointCache.getKeyString(key) : key;\n var now = Date.now();\n var records = this.cache.get(keyString);\n\n if (records) {\n for (var i = 0; i < records.length; i++) {\n var record = records[i];\n\n if (record.Expire < now) {\n this.cache.remove(keyString);\n return undefined;\n }\n }\n }\n\n return records;\n };\n\n EndpointCache.getKeyString = function (key) {\n var identifiers = [];\n var identifierNames = Object.keys(key).sort();\n\n for (var i = 0; i < identifierNames.length; i++) {\n var identifierName = identifierNames[i];\n if (key[identifierName] === undefined) continue;\n identifiers.push(key[identifierName]);\n }\n\n return identifiers.join(' ');\n };\n\n EndpointCache.prototype.populateValue = function (endpoints) {\n var now = Date.now();\n return endpoints.map(function (endpoint) {\n return {\n Address: endpoint.Address || '',\n Expire: now + (endpoint.CachePeriodInMinutes || 1) * 60 * 1000\n };\n });\n };\n\n EndpointCache.prototype.empty = function () {\n this.cache.empty();\n };\n\n EndpointCache.prototype.remove = function (key) {\n var keyString = typeof key !== 'string' ? EndpointCache.getKeyString(key) : key;\n this.cache.remove(keyString);\n };\n\n return EndpointCache;\n}();\n\nexports.EndpointCache = EndpointCache;\n\n},{\"./utils/LRU\":78}],78:[function(require,module,exports){\n\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar LinkedListNode =\n/** @class */\nfunction () {\n function LinkedListNode(key, value) {\n this.key = key;\n this.value = value;\n }\n\n return LinkedListNode;\n}();\n\nvar LRUCache =\n/** @class */\nfunction () {\n function LRUCache(size) {\n this.nodeMap = {};\n this.size = 0;\n\n if (typeof size !== 'number' || size < 1) {\n throw new Error('Cache size can only be positive number');\n }\n\n this.sizeLimit = size;\n }\n\n Object.defineProperty(LRUCache.prototype, \"length\", {\n get: function get() {\n return this.size;\n },\n enumerable: true,\n configurable: true\n });\n\n LRUCache.prototype.prependToList = function (node) {\n if (!this.headerNode) {\n this.tailNode = node;\n } else {\n this.headerNode.prev = node;\n node.next = this.headerNode;\n }\n\n this.headerNode = node;\n this.size++;\n };\n\n LRUCache.prototype.removeFromTail = function () {\n if (!this.tailNode) {\n return undefined;\n }\n\n var node = this.tailNode;\n var prevNode = node.prev;\n\n if (prevNode) {\n prevNode.next = undefined;\n }\n\n node.prev = undefined;\n this.tailNode = prevNode;\n this.size--;\n return node;\n };\n\n LRUCache.prototype.detachFromList = function (node) {\n if (this.headerNode === node) {\n this.headerNode = node.next;\n }\n\n if (this.tailNode === node) {\n this.tailNode = node.prev;\n }\n\n if (node.prev) {\n node.prev.next = node.next;\n }\n\n if (node.next) {\n node.next.prev = node.prev;\n }\n\n node.next = undefined;\n node.prev = undefined;\n this.size--;\n };\n\n LRUCache.prototype.get = function (key) {\n if (this.nodeMap[key]) {\n var node = this.nodeMap[key];\n this.detachFromList(node);\n this.prependToList(node);\n return node.value;\n }\n };\n\n LRUCache.prototype.remove = function (key) {\n if (this.nodeMap[key]) {\n var node = this.nodeMap[key];\n this.detachFromList(node);\n delete this.nodeMap[key];\n }\n };\n\n LRUCache.prototype.put = function (key, value) {\n if (this.nodeMap[key]) {\n this.remove(key);\n } else if (this.size === this.sizeLimit) {\n var tailNode = this.removeFromTail();\n var key_1 = tailNode.key;\n delete this.nodeMap[key_1];\n }\n\n var newNode = new LinkedListNode(key, value);\n this.nodeMap[key] = newNode;\n this.prependToList(newNode);\n };\n\n LRUCache.prototype.empty = function () {\n var keys = Object.keys(this.nodeMap);\n\n for (var i = 0; i < keys.length; i++) {\n var key = keys[i];\n var node = this.nodeMap[key];\n this.detachFromList(node);\n delete this.nodeMap[key];\n }\n };\n\n return LRUCache;\n}();\n\nexports.LRUCache = LRUCache;\n\n},{}],79:[function(require,module,exports){\n\"use strict\";\n\nmodule.exports = {\n \"default\": require(\"core-js/library/fn/array/from\"),\n __esModule: true\n};\n\n},{\"core-js/library/fn/array/from\":103}],80:[function(require,module,exports){\n\"use strict\";\n\nmodule.exports = {\n \"default\": require(\"core-js/library/fn/object/assign\"),\n __esModule: true\n};\n\n},{\"core-js/library/fn/object/assign\":104}],81:[function(require,module,exports){\n\"use strict\";\n\nmodule.exports = {\n \"default\": require(\"core-js/library/fn/object/create\"),\n __esModule: true\n};\n\n},{\"core-js/library/fn/object/create\":105}],82:[function(require,module,exports){\n\"use strict\";\n\nmodule.exports = {\n \"default\": require(\"core-js/library/fn/object/define-property\"),\n __esModule: true\n};\n\n},{\"core-js/library/fn/object/define-property\":106}],83:[function(require,module,exports){\n\"use strict\";\n\nmodule.exports = {\n \"default\": require(\"core-js/library/fn/object/get-prototype-of\"),\n __esModule: true\n};\n\n},{\"core-js/library/fn/object/get-prototype-of\":107}],84:[function(require,module,exports){\n\"use strict\";\n\nmodule.exports = {\n \"default\": require(\"core-js/library/fn/object/set-prototype-of\"),\n __esModule: true\n};\n\n},{\"core-js/library/fn/object/set-prototype-of\":108}],85:[function(require,module,exports){\n\"use strict\";\n\nmodule.exports = {\n \"default\": require(\"core-js/library/fn/symbol\"),\n __esModule: true\n};\n\n},{\"core-js/library/fn/symbol\":109}],86:[function(require,module,exports){\n\"use strict\";\n\nmodule.exports = {\n \"default\": require(\"core-js/library/fn/symbol/iterator\"),\n __esModule: true\n};\n\n},{\"core-js/library/fn/symbol/iterator\":110}],87:[function(require,module,exports){\n\"use strict\";\n\nexports.__esModule = true;\n\nexports[\"default\"] = function (instance, Constructor) {\n if (!(instance instanceof Constructor)) {\n throw new TypeError(\"Cannot call a class as a function\");\n }\n};\n\n},{}],88:[function(require,module,exports){\n\"use strict\";\n\nexports.__esModule = true;\n\nvar _defineProperty = require(\"../core-js/object/define-property\");\n\nvar _defineProperty2 = _interopRequireDefault(_defineProperty);\n\nfunction _interopRequireDefault(obj) {\n return obj && obj.__esModule ? obj : {\n \"default\": obj\n };\n}\n\nexports[\"default\"] = function () {\n function defineProperties(target, props) {\n for (var i = 0; i < props.length; i++) {\n var descriptor = props[i];\n descriptor.enumerable = descriptor.enumerable || false;\n descriptor.configurable = true;\n if (\"value\" in descriptor) descriptor.writable = true;\n (0, _defineProperty2[\"default\"])(target, descriptor.key, descriptor);\n }\n }\n\n return function (Constructor, protoProps, staticProps) {\n if (protoProps) defineProperties(Constructor.prototype, protoProps);\n if (staticProps) defineProperties(Constructor, staticProps);\n return Constructor;\n };\n}();\n\n},{\"../core-js/object/define-property\":82}],89:[function(require,module,exports){\n\"use strict\";\n\nexports.__esModule = true;\n\nvar _defineProperty = require(\"../core-js/object/define-property\");\n\nvar _defineProperty2 = _interopRequireDefault(_defineProperty);\n\nfunction _interopRequireDefault(obj) {\n return obj && obj.__esModule ? obj : {\n \"default\": obj\n };\n}\n\nexports[\"default\"] = function (obj, key, value) {\n if (key in obj) {\n (0, _defineProperty2[\"default\"])(obj, key, {\n value: value,\n enumerable: true,\n configurable: true,\n writable: true\n });\n } else {\n obj[key] = value;\n }\n\n return obj;\n};\n\n},{\"../core-js/object/define-property\":82}],90:[function(require,module,exports){\n\"use strict\";\n\nexports.__esModule = true;\n\nvar _assign = require(\"../core-js/object/assign\");\n\nvar _assign2 = _interopRequireDefault(_assign);\n\nfunction _interopRequireDefault(obj) {\n return obj && obj.__esModule ? obj : {\n \"default\": obj\n };\n}\n\nexports[\"default\"] = _assign2[\"default\"] || function (target) {\n for (var i = 1; i < arguments.length; i++) {\n var source = arguments[i];\n\n for (var key in source) {\n if (Object.prototype.hasOwnProperty.call(source, key)) {\n target[key] = source[key];\n }\n }\n }\n\n return target;\n};\n\n},{\"../core-js/object/assign\":80}],91:[function(require,module,exports){\n\"use strict\";\n\nexports.__esModule = true;\n\nvar _setPrototypeOf = require(\"../core-js/object/set-prototype-of\");\n\nvar _setPrototypeOf2 = _interopRequireDefault(_setPrototypeOf);\n\nvar _create = require(\"../core-js/object/create\");\n\nvar _create2 = _interopRequireDefault(_create);\n\nvar _typeof2 = require(\"../helpers/typeof\");\n\nvar _typeof3 = _interopRequireDefault(_typeof2);\n\nfunction _interopRequireDefault(obj) {\n return obj && obj.__esModule ? obj : {\n \"default\": obj\n };\n}\n\nexports[\"default\"] = function (subClass, superClass) {\n if (typeof superClass !== \"function\" && superClass !== null) {\n throw new TypeError(\"Super expression must either be null or a function, not \" + (typeof superClass === \"undefined\" ? \"undefined\" : (0, _typeof3[\"default\"])(superClass)));\n }\n\n subClass.prototype = (0, _create2[\"default\"])(superClass && superClass.prototype, {\n constructor: {\n value: subClass,\n enumerable: false,\n writable: true,\n configurable: true\n }\n });\n if (superClass) _setPrototypeOf2[\"default\"] ? (0, _setPrototypeOf2[\"default\"])(subClass, superClass) : subClass.__proto__ = superClass;\n};\n\n},{\"../core-js/object/create\":81,\"../core-js/object/set-prototype-of\":84,\"../helpers/typeof\":95}],92:[function(require,module,exports){\n\"use strict\";\n\nexports.__esModule = true;\n\nexports[\"default\"] = function (obj, keys) {\n var target = {};\n\n for (var i in obj) {\n if (keys.indexOf(i) >= 0) continue;\n if (!Object.prototype.hasOwnProperty.call(obj, i)) continue;\n target[i] = obj[i];\n }\n\n return target;\n};\n\n},{}],93:[function(require,module,exports){\n\"use strict\";\n\nexports.__esModule = true;\n\nvar _typeof2 = require(\"../helpers/typeof\");\n\nvar _typeof3 = _interopRequireDefault(_typeof2);\n\nfunction _interopRequireDefault(obj) {\n return obj && obj.__esModule ? obj : {\n \"default\": obj\n };\n}\n\nexports[\"default\"] = function (self, call) {\n if (!self) {\n throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\");\n }\n\n return call && ((typeof call === \"undefined\" ? \"undefined\" : (0, _typeof3[\"default\"])(call)) === \"object\" || typeof call === \"function\") ? call : self;\n};\n\n},{\"../helpers/typeof\":95}],94:[function(require,module,exports){\n\"use strict\";\n\nexports.__esModule = true;\n\nvar _from = require(\"../core-js/array/from\");\n\nvar _from2 = _interopRequireDefault(_from);\n\nfunction _interopRequireDefault(obj) {\n return obj && obj.__esModule ? obj : {\n \"default\": obj\n };\n}\n\nexports[\"default\"] = function (arr) {\n if (Array.isArray(arr)) {\n for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) {\n arr2[i] = arr[i];\n }\n\n return arr2;\n } else {\n return (0, _from2[\"default\"])(arr);\n }\n};\n\n},{\"../core-js/array/from\":79}],95:[function(require,module,exports){\n\"use strict\";\n\nfunction _typeof2(obj) { \"@babel/helpers - typeof\"; return _typeof2 = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof2(obj); }\n\nexports.__esModule = true;\n\nvar _iterator = require(\"../core-js/symbol/iterator\");\n\nvar _iterator2 = _interopRequireDefault(_iterator);\n\nvar _symbol = require(\"../core-js/symbol\");\n\nvar _symbol2 = _interopRequireDefault(_symbol);\n\nvar _typeof = typeof _symbol2[\"default\"] === \"function\" && _typeof2(_iterator2[\"default\"]) === \"symbol\" ? function (obj) {\n return _typeof2(obj);\n} : function (obj) {\n return obj && typeof _symbol2[\"default\"] === \"function\" && obj.constructor === _symbol2[\"default\"] && obj !== _symbol2[\"default\"].prototype ? \"symbol\" : _typeof2(obj);\n};\n\nfunction _interopRequireDefault(obj) {\n return obj && obj.__esModule ? obj : {\n \"default\": obj\n };\n}\n\nexports[\"default\"] = typeof _symbol2[\"default\"] === \"function\" && _typeof(_iterator2[\"default\"]) === \"symbol\" ? function (obj) {\n return typeof obj === \"undefined\" ? \"undefined\" : _typeof(obj);\n} : function (obj) {\n return obj && typeof _symbol2[\"default\"] === \"function\" && obj.constructor === _symbol2[\"default\"] && obj !== _symbol2[\"default\"].prototype ? \"symbol\" : typeof obj === \"undefined\" ? \"undefined\" : _typeof(obj);\n};\n\n},{\"../core-js/symbol\":85,\"../core-js/symbol/iterator\":86}],96:[function(require,module,exports){\n'use strict';\n\nexports.byteLength = byteLength;\nexports.toByteArray = toByteArray;\nexports.fromByteArray = fromByteArray;\nvar lookup = [];\nvar revLookup = [];\nvar Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array;\nvar code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';\n\nfor (var i = 0, len = code.length; i < len; ++i) {\n lookup[i] = code[i];\n revLookup[code.charCodeAt(i)] = i;\n} // Support decoding URL-safe base64 strings, as Node.js does.\n// See: https://en.wikipedia.org/wiki/Base64#URL_applications\n\n\nrevLookup['-'.charCodeAt(0)] = 62;\nrevLookup['_'.charCodeAt(0)] = 63;\n\nfunction getLens(b64) {\n var len = b64.length;\n\n if (len % 4 > 0) {\n throw new Error('Invalid string. Length must be a multiple of 4');\n } // Trim off extra bytes after placeholder bytes are found\n // See: https://github.com/beatgammit/base64-js/issues/42\n\n\n var validLen = b64.indexOf('=');\n if (validLen === -1) validLen = len;\n var placeHoldersLen = validLen === len ? 0 : 4 - validLen % 4;\n return [validLen, placeHoldersLen];\n} // base64 is 4/3 + up to two characters of the original data\n\n\nfunction byteLength(b64) {\n var lens = getLens(b64);\n var validLen = lens[0];\n var placeHoldersLen = lens[1];\n return (validLen + placeHoldersLen) * 3 / 4 - placeHoldersLen;\n}\n\nfunction _byteLength(b64, validLen, placeHoldersLen) {\n return (validLen + placeHoldersLen) * 3 / 4 - placeHoldersLen;\n}\n\nfunction toByteArray(b64) {\n var tmp;\n var lens = getLens(b64);\n var validLen = lens[0];\n var placeHoldersLen = lens[1];\n var arr = new Arr(_byteLength(b64, validLen, placeHoldersLen));\n var curByte = 0; // if there are placeholders, only get up to the last complete 4 chars\n\n var len = placeHoldersLen > 0 ? validLen - 4 : validLen;\n\n for (var i = 0; i < len; i += 4) {\n tmp = revLookup[b64.charCodeAt(i)] << 18 | revLookup[b64.charCodeAt(i + 1)] << 12 | revLookup[b64.charCodeAt(i + 2)] << 6 | revLookup[b64.charCodeAt(i + 3)];\n arr[curByte++] = tmp >> 16 & 0xFF;\n arr[curByte++] = tmp >> 8 & 0xFF;\n arr[curByte++] = tmp & 0xFF;\n }\n\n if (placeHoldersLen === 2) {\n tmp = revLookup[b64.charCodeAt(i)] << 2 | revLookup[b64.charCodeAt(i + 1)] >> 4;\n arr[curByte++] = tmp & 0xFF;\n }\n\n if (placeHoldersLen === 1) {\n tmp = revLookup[b64.charCodeAt(i)] << 10 | revLookup[b64.charCodeAt(i + 1)] << 4 | revLookup[b64.charCodeAt(i + 2)] >> 2;\n arr[curByte++] = tmp >> 8 & 0xFF;\n arr[curByte++] = tmp & 0xFF;\n }\n\n return arr;\n}\n\nfunction tripletToBase64(num) {\n return lookup[num >> 18 & 0x3F] + lookup[num >> 12 & 0x3F] + lookup[num >> 6 & 0x3F] + lookup[num & 0x3F];\n}\n\nfunction encodeChunk(uint8, start, end) {\n var tmp;\n var output = [];\n\n for (var i = start; i < end; i += 3) {\n tmp = (uint8[i] << 16 & 0xFF0000) + (uint8[i + 1] << 8 & 0xFF00) + (uint8[i + 2] & 0xFF);\n output.push(tripletToBase64(tmp));\n }\n\n return output.join('');\n}\n\nfunction fromByteArray(uint8) {\n var tmp;\n var len = uint8.length;\n var extraBytes = len % 3; // if we have 1 byte left, pad 2 bytes\n\n var parts = [];\n var maxChunkLength = 16383; // must be multiple of 3\n // go through the array every three bytes, we'll deal with trailing stuff later\n\n for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) {\n parts.push(encodeChunk(uint8, i, i + maxChunkLength > len2 ? len2 : i + maxChunkLength));\n } // pad the end with zeros, but make sure to not forget the extra bytes\n\n\n if (extraBytes === 1) {\n tmp = uint8[len - 1];\n parts.push(lookup[tmp >> 2] + lookup[tmp << 4 & 0x3F] + '==');\n } else if (extraBytes === 2) {\n tmp = (uint8[len - 2] << 8) + uint8[len - 1];\n parts.push(lookup[tmp >> 10] + lookup[tmp >> 4 & 0x3F] + lookup[tmp << 2 & 0x3F] + '=');\n }\n\n return parts.join('');\n}\n\n},{}],97:[function(require,module,exports){\n\"use strict\";\n\n},{}],98:[function(require,module,exports){\n(function (Buffer){\n/*!\n * The buffer module from node.js, for the browser.\n *\n * @author Feross Aboukhadijeh \n * @license MIT\n */\n\n/* eslint-disable no-proto */\n'use strict';\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\nvar base64 = require('base64-js');\n\nvar ieee754 = require('ieee754');\n\nexports.Buffer = Buffer;\nexports.SlowBuffer = SlowBuffer;\nexports.INSPECT_MAX_BYTES = 50;\nvar K_MAX_LENGTH = 0x7fffffff;\nexports.kMaxLength = K_MAX_LENGTH;\n/**\n * If `Buffer.TYPED_ARRAY_SUPPORT`:\n * === true Use Uint8Array implementation (fastest)\n * === false Print warning and recommend using `buffer` v4.x which has an Object\n * implementation (most compatible, even IE6)\n *\n * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+,\n * Opera 11.6+, iOS 4.2+.\n *\n * We report that the browser does not support typed arrays if the are not subclassable\n * using __proto__. Firefox 4-29 lacks support for adding new properties to `Uint8Array`\n * (See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438). IE 10 lacks support\n * for __proto__ and has a buggy typed array implementation.\n */\n\nBuffer.TYPED_ARRAY_SUPPORT = typedArraySupport();\n\nif (!Buffer.TYPED_ARRAY_SUPPORT && typeof console !== 'undefined' && typeof console.error === 'function') {\n console.error('This browser lacks typed array (Uint8Array) support which is required by ' + '`buffer` v5.x. Use `buffer` v4.x if you require old browser support.');\n}\n\nfunction typedArraySupport() {\n // Can typed array instances can be augmented?\n try {\n var arr = new Uint8Array(1);\n arr.__proto__ = {\n __proto__: Uint8Array.prototype,\n foo: function foo() {\n return 42;\n }\n };\n return arr.foo() === 42;\n } catch (e) {\n return false;\n }\n}\n\nObject.defineProperty(Buffer.prototype, 'parent', {\n enumerable: true,\n get: function get() {\n if (!Buffer.isBuffer(this)) return undefined;\n return this.buffer;\n }\n});\nObject.defineProperty(Buffer.prototype, 'offset', {\n enumerable: true,\n get: function get() {\n if (!Buffer.isBuffer(this)) return undefined;\n return this.byteOffset;\n }\n});\n\nfunction createBuffer(length) {\n if (length > K_MAX_LENGTH) {\n throw new RangeError('The value \"' + length + '\" is invalid for option \"size\"');\n } // Return an augmented `Uint8Array` instance\n\n\n var buf = new Uint8Array(length);\n buf.__proto__ = Buffer.prototype;\n return buf;\n}\n/**\n * The Buffer constructor returns instances of `Uint8Array` that have their\n * prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of\n * `Uint8Array`, so the returned instances will have all the node `Buffer` methods\n * and the `Uint8Array` methods. Square bracket notation works as expected -- it\n * returns a single octet.\n *\n * The `Uint8Array` prototype remains unmodified.\n */\n\n\nfunction Buffer(arg, encodingOrOffset, length) {\n // Common case.\n if (typeof arg === 'number') {\n if (typeof encodingOrOffset === 'string') {\n throw new TypeError('The \"string\" argument must be of type string. Received type number');\n }\n\n return allocUnsafe(arg);\n }\n\n return from(arg, encodingOrOffset, length);\n} // Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97\n\n\nif (typeof Symbol !== 'undefined' && Symbol.species != null && Buffer[Symbol.species] === Buffer) {\n Object.defineProperty(Buffer, Symbol.species, {\n value: null,\n configurable: true,\n enumerable: false,\n writable: false\n });\n}\n\nBuffer.poolSize = 8192; // not used by this implementation\n\nfunction from(value, encodingOrOffset, length) {\n if (typeof value === 'string') {\n return fromString(value, encodingOrOffset);\n }\n\n if (ArrayBuffer.isView(value)) {\n return fromArrayLike(value);\n }\n\n if (value == null) {\n throw TypeError('The first argument must be one of type string, Buffer, ArrayBuffer, Array, ' + 'or Array-like Object. Received type ' + _typeof(value));\n }\n\n if (isInstance(value, ArrayBuffer) || value && isInstance(value.buffer, ArrayBuffer)) {\n return fromArrayBuffer(value, encodingOrOffset, length);\n }\n\n if (typeof value === 'number') {\n throw new TypeError('The \"value\" argument must not be of type number. Received type number');\n }\n\n var valueOf = value.valueOf && value.valueOf();\n\n if (valueOf != null && valueOf !== value) {\n return Buffer.from(valueOf, encodingOrOffset, length);\n }\n\n var b = fromObject(value);\n if (b) return b;\n\n if (typeof Symbol !== 'undefined' && Symbol.toPrimitive != null && typeof value[Symbol.toPrimitive] === 'function') {\n return Buffer.from(value[Symbol.toPrimitive]('string'), encodingOrOffset, length);\n }\n\n throw new TypeError('The first argument must be one of type string, Buffer, ArrayBuffer, Array, ' + 'or Array-like Object. Received type ' + _typeof(value));\n}\n/**\n * Functionally equivalent to Buffer(arg, encoding) but throws a TypeError\n * if value is a number.\n * Buffer.from(str[, encoding])\n * Buffer.from(array)\n * Buffer.from(buffer)\n * Buffer.from(arrayBuffer[, byteOffset[, length]])\n **/\n\n\nBuffer.from = function (value, encodingOrOffset, length) {\n return from(value, encodingOrOffset, length);\n}; // Note: Change prototype *after* Buffer.from is defined to workaround Chrome bug:\n// https://github.com/feross/buffer/pull/148\n\n\nBuffer.prototype.__proto__ = Uint8Array.prototype;\nBuffer.__proto__ = Uint8Array;\n\nfunction assertSize(size) {\n if (typeof size !== 'number') {\n throw new TypeError('\"size\" argument must be of type number');\n } else if (size < 0) {\n throw new RangeError('The value \"' + size + '\" is invalid for option \"size\"');\n }\n}\n\nfunction alloc(size, fill, encoding) {\n assertSize(size);\n\n if (size <= 0) {\n return createBuffer(size);\n }\n\n if (fill !== undefined) {\n // Only pay attention to encoding if it's a string. This\n // prevents accidentally sending in a number that would\n // be interpretted as a start offset.\n return typeof encoding === 'string' ? createBuffer(size).fill(fill, encoding) : createBuffer(size).fill(fill);\n }\n\n return createBuffer(size);\n}\n/**\n * Creates a new filled Buffer instance.\n * alloc(size[, fill[, encoding]])\n **/\n\n\nBuffer.alloc = function (size, fill, encoding) {\n return alloc(size, fill, encoding);\n};\n\nfunction allocUnsafe(size) {\n assertSize(size);\n return createBuffer(size < 0 ? 0 : checked(size) | 0);\n}\n/**\n * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance.\n * */\n\n\nBuffer.allocUnsafe = function (size) {\n return allocUnsafe(size);\n};\n/**\n * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance.\n */\n\n\nBuffer.allocUnsafeSlow = function (size) {\n return allocUnsafe(size);\n};\n\nfunction fromString(string, encoding) {\n if (typeof encoding !== 'string' || encoding === '') {\n encoding = 'utf8';\n }\n\n if (!Buffer.isEncoding(encoding)) {\n throw new TypeError('Unknown encoding: ' + encoding);\n }\n\n var length = byteLength(string, encoding) | 0;\n var buf = createBuffer(length);\n var actual = buf.write(string, encoding);\n\n if (actual !== length) {\n // Writing a hex string, for example, that contains invalid characters will\n // cause everything after the first invalid character to be ignored. (e.g.\n // 'abxxcd' will be treated as 'ab')\n buf = buf.slice(0, actual);\n }\n\n return buf;\n}\n\nfunction fromArrayLike(array) {\n var length = array.length < 0 ? 0 : checked(array.length) | 0;\n var buf = createBuffer(length);\n\n for (var i = 0; i < length; i += 1) {\n buf[i] = array[i] & 255;\n }\n\n return buf;\n}\n\nfunction fromArrayBuffer(array, byteOffset, length) {\n if (byteOffset < 0 || array.byteLength < byteOffset) {\n throw new RangeError('\"offset\" is outside of buffer bounds');\n }\n\n if (array.byteLength < byteOffset + (length || 0)) {\n throw new RangeError('\"length\" is outside of buffer bounds');\n }\n\n var buf;\n\n if (byteOffset === undefined && length === undefined) {\n buf = new Uint8Array(array);\n } else if (length === undefined) {\n buf = new Uint8Array(array, byteOffset);\n } else {\n buf = new Uint8Array(array, byteOffset, length);\n } // Return an augmented `Uint8Array` instance\n\n\n buf.__proto__ = Buffer.prototype;\n return buf;\n}\n\nfunction fromObject(obj) {\n if (Buffer.isBuffer(obj)) {\n var len = checked(obj.length) | 0;\n var buf = createBuffer(len);\n\n if (buf.length === 0) {\n return buf;\n }\n\n obj.copy(buf, 0, 0, len);\n return buf;\n }\n\n if (obj.length !== undefined) {\n if (typeof obj.length !== 'number' || numberIsNaN(obj.length)) {\n return createBuffer(0);\n }\n\n return fromArrayLike(obj);\n }\n\n if (obj.type === 'Buffer' && Array.isArray(obj.data)) {\n return fromArrayLike(obj.data);\n }\n}\n\nfunction checked(length) {\n // Note: cannot use `length < K_MAX_LENGTH` here because that fails when\n // length is NaN (which is otherwise coerced to zero.)\n if (length >= K_MAX_LENGTH) {\n throw new RangeError('Attempt to allocate Buffer larger than maximum ' + 'size: 0x' + K_MAX_LENGTH.toString(16) + ' bytes');\n }\n\n return length | 0;\n}\n\nfunction SlowBuffer(length) {\n if (+length != length) {\n // eslint-disable-line eqeqeq\n length = 0;\n }\n\n return Buffer.alloc(+length);\n}\n\nBuffer.isBuffer = function isBuffer(b) {\n return b != null && b._isBuffer === true && b !== Buffer.prototype; // so Buffer.isBuffer(Buffer.prototype) will be false\n};\n\nBuffer.compare = function compare(a, b) {\n if (isInstance(a, Uint8Array)) a = Buffer.from(a, a.offset, a.byteLength);\n if (isInstance(b, Uint8Array)) b = Buffer.from(b, b.offset, b.byteLength);\n\n if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) {\n throw new TypeError('The \"buf1\", \"buf2\" arguments must be one of type Buffer or Uint8Array');\n }\n\n if (a === b) return 0;\n var x = a.length;\n var y = b.length;\n\n for (var i = 0, len = Math.min(x, y); i < len; ++i) {\n if (a[i] !== b[i]) {\n x = a[i];\n y = b[i];\n break;\n }\n }\n\n if (x < y) return -1;\n if (y < x) return 1;\n return 0;\n};\n\nBuffer.isEncoding = function isEncoding(encoding) {\n switch (String(encoding).toLowerCase()) {\n case 'hex':\n case 'utf8':\n case 'utf-8':\n case 'ascii':\n case 'latin1':\n case 'binary':\n case 'base64':\n case 'ucs2':\n case 'ucs-2':\n case 'utf16le':\n case 'utf-16le':\n return true;\n\n default:\n return false;\n }\n};\n\nBuffer.concat = function concat(list, length) {\n if (!Array.isArray(list)) {\n throw new TypeError('\"list\" argument must be an Array of Buffers');\n }\n\n if (list.length === 0) {\n return Buffer.alloc(0);\n }\n\n var i;\n\n if (length === undefined) {\n length = 0;\n\n for (i = 0; i < list.length; ++i) {\n length += list[i].length;\n }\n }\n\n var buffer = Buffer.allocUnsafe(length);\n var pos = 0;\n\n for (i = 0; i < list.length; ++i) {\n var buf = list[i];\n\n if (isInstance(buf, Uint8Array)) {\n buf = Buffer.from(buf);\n }\n\n if (!Buffer.isBuffer(buf)) {\n throw new TypeError('\"list\" argument must be an Array of Buffers');\n }\n\n buf.copy(buffer, pos);\n pos += buf.length;\n }\n\n return buffer;\n};\n\nfunction byteLength(string, encoding) {\n if (Buffer.isBuffer(string)) {\n return string.length;\n }\n\n if (ArrayBuffer.isView(string) || isInstance(string, ArrayBuffer)) {\n return string.byteLength;\n }\n\n if (typeof string !== 'string') {\n throw new TypeError('The \"string\" argument must be one of type string, Buffer, or ArrayBuffer. ' + 'Received type ' + _typeof(string));\n }\n\n var len = string.length;\n var mustMatch = arguments.length > 2 && arguments[2] === true;\n if (!mustMatch && len === 0) return 0; // Use a for loop to avoid recursion\n\n var loweredCase = false;\n\n for (;;) {\n switch (encoding) {\n case 'ascii':\n case 'latin1':\n case 'binary':\n return len;\n\n case 'utf8':\n case 'utf-8':\n return utf8ToBytes(string).length;\n\n case 'ucs2':\n case 'ucs-2':\n case 'utf16le':\n case 'utf-16le':\n return len * 2;\n\n case 'hex':\n return len >>> 1;\n\n case 'base64':\n return base64ToBytes(string).length;\n\n default:\n if (loweredCase) {\n return mustMatch ? -1 : utf8ToBytes(string).length; // assume utf8\n }\n\n encoding = ('' + encoding).toLowerCase();\n loweredCase = true;\n }\n }\n}\n\nBuffer.byteLength = byteLength;\n\nfunction slowToString(encoding, start, end) {\n var loweredCase = false; // No need to verify that \"this.length <= MAX_UINT32\" since it's a read-only\n // property of a typed array.\n // This behaves neither like String nor Uint8Array in that we set start/end\n // to their upper/lower bounds if the value passed is out of range.\n // undefined is handled specially as per ECMA-262 6th Edition,\n // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization.\n\n if (start === undefined || start < 0) {\n start = 0;\n } // Return early if start > this.length. Done here to prevent potential uint32\n // coercion fail below.\n\n\n if (start > this.length) {\n return '';\n }\n\n if (end === undefined || end > this.length) {\n end = this.length;\n }\n\n if (end <= 0) {\n return '';\n } // Force coersion to uint32. This will also coerce falsey/NaN values to 0.\n\n\n end >>>= 0;\n start >>>= 0;\n\n if (end <= start) {\n return '';\n }\n\n if (!encoding) encoding = 'utf8';\n\n while (true) {\n switch (encoding) {\n case 'hex':\n return hexSlice(this, start, end);\n\n case 'utf8':\n case 'utf-8':\n return utf8Slice(this, start, end);\n\n case 'ascii':\n return asciiSlice(this, start, end);\n\n case 'latin1':\n case 'binary':\n return latin1Slice(this, start, end);\n\n case 'base64':\n return base64Slice(this, start, end);\n\n case 'ucs2':\n case 'ucs-2':\n case 'utf16le':\n case 'utf-16le':\n return utf16leSlice(this, start, end);\n\n default:\n if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding);\n encoding = (encoding + '').toLowerCase();\n loweredCase = true;\n }\n }\n} // This property is used by `Buffer.isBuffer` (and the `is-buffer` npm package)\n// to detect a Buffer instance. It's not possible to use `instanceof Buffer`\n// reliably in a browserify context because there could be multiple different\n// copies of the 'buffer' package in use. This method works even for Buffer\n// instances that were created from another copy of the `buffer` package.\n// See: https://github.com/feross/buffer/issues/154\n\n\nBuffer.prototype._isBuffer = true;\n\nfunction swap(b, n, m) {\n var i = b[n];\n b[n] = b[m];\n b[m] = i;\n}\n\nBuffer.prototype.swap16 = function swap16() {\n var len = this.length;\n\n if (len % 2 !== 0) {\n throw new RangeError('Buffer size must be a multiple of 16-bits');\n }\n\n for (var i = 0; i < len; i += 2) {\n swap(this, i, i + 1);\n }\n\n return this;\n};\n\nBuffer.prototype.swap32 = function swap32() {\n var len = this.length;\n\n if (len % 4 !== 0) {\n throw new RangeError('Buffer size must be a multiple of 32-bits');\n }\n\n for (var i = 0; i < len; i += 4) {\n swap(this, i, i + 3);\n swap(this, i + 1, i + 2);\n }\n\n return this;\n};\n\nBuffer.prototype.swap64 = function swap64() {\n var len = this.length;\n\n if (len % 8 !== 0) {\n throw new RangeError('Buffer size must be a multiple of 64-bits');\n }\n\n for (var i = 0; i < len; i += 8) {\n swap(this, i, i + 7);\n swap(this, i + 1, i + 6);\n swap(this, i + 2, i + 5);\n swap(this, i + 3, i + 4);\n }\n\n return this;\n};\n\nBuffer.prototype.toString = function toString() {\n var length = this.length;\n if (length === 0) return '';\n if (arguments.length === 0) return utf8Slice(this, 0, length);\n return slowToString.apply(this, arguments);\n};\n\nBuffer.prototype.toLocaleString = Buffer.prototype.toString;\n\nBuffer.prototype.equals = function equals(b) {\n if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer');\n if (this === b) return true;\n return Buffer.compare(this, b) === 0;\n};\n\nBuffer.prototype.inspect = function inspect() {\n var str = '';\n var max = exports.INSPECT_MAX_BYTES;\n str = this.toString('hex', 0, max).replace(/(.{2})/g, '$1 ').trim();\n if (this.length > max) str += ' ... ';\n return '';\n};\n\nBuffer.prototype.compare = function compare(target, start, end, thisStart, thisEnd) {\n if (isInstance(target, Uint8Array)) {\n target = Buffer.from(target, target.offset, target.byteLength);\n }\n\n if (!Buffer.isBuffer(target)) {\n throw new TypeError('The \"target\" argument must be one of type Buffer or Uint8Array. ' + 'Received type ' + _typeof(target));\n }\n\n if (start === undefined) {\n start = 0;\n }\n\n if (end === undefined) {\n end = target ? target.length : 0;\n }\n\n if (thisStart === undefined) {\n thisStart = 0;\n }\n\n if (thisEnd === undefined) {\n thisEnd = this.length;\n }\n\n if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) {\n throw new RangeError('out of range index');\n }\n\n if (thisStart >= thisEnd && start >= end) {\n return 0;\n }\n\n if (thisStart >= thisEnd) {\n return -1;\n }\n\n if (start >= end) {\n return 1;\n }\n\n start >>>= 0;\n end >>>= 0;\n thisStart >>>= 0;\n thisEnd >>>= 0;\n if (this === target) return 0;\n var x = thisEnd - thisStart;\n var y = end - start;\n var len = Math.min(x, y);\n var thisCopy = this.slice(thisStart, thisEnd);\n var targetCopy = target.slice(start, end);\n\n for (var i = 0; i < len; ++i) {\n if (thisCopy[i] !== targetCopy[i]) {\n x = thisCopy[i];\n y = targetCopy[i];\n break;\n }\n }\n\n if (x < y) return -1;\n if (y < x) return 1;\n return 0;\n}; // Finds either the first index of `val` in `buffer` at offset >= `byteOffset`,\n// OR the last index of `val` in `buffer` at offset <= `byteOffset`.\n//\n// Arguments:\n// - buffer - a Buffer to search\n// - val - a string, Buffer, or number\n// - byteOffset - an index into `buffer`; will be clamped to an int32\n// - encoding - an optional encoding, relevant is val is a string\n// - dir - true for indexOf, false for lastIndexOf\n\n\nfunction bidirectionalIndexOf(buffer, val, byteOffset, encoding, dir) {\n // Empty buffer means no match\n if (buffer.length === 0) return -1; // Normalize byteOffset\n\n if (typeof byteOffset === 'string') {\n encoding = byteOffset;\n byteOffset = 0;\n } else if (byteOffset > 0x7fffffff) {\n byteOffset = 0x7fffffff;\n } else if (byteOffset < -0x80000000) {\n byteOffset = -0x80000000;\n }\n\n byteOffset = +byteOffset; // Coerce to Number.\n\n if (numberIsNaN(byteOffset)) {\n // byteOffset: it it's undefined, null, NaN, \"foo\", etc, search whole buffer\n byteOffset = dir ? 0 : buffer.length - 1;\n } // Normalize byteOffset: negative offsets start from the end of the buffer\n\n\n if (byteOffset < 0) byteOffset = buffer.length + byteOffset;\n\n if (byteOffset >= buffer.length) {\n if (dir) return -1;else byteOffset = buffer.length - 1;\n } else if (byteOffset < 0) {\n if (dir) byteOffset = 0;else return -1;\n } // Normalize val\n\n\n if (typeof val === 'string') {\n val = Buffer.from(val, encoding);\n } // Finally, search either indexOf (if dir is true) or lastIndexOf\n\n\n if (Buffer.isBuffer(val)) {\n // Special case: looking for empty string/buffer always fails\n if (val.length === 0) {\n return -1;\n }\n\n return arrayIndexOf(buffer, val, byteOffset, encoding, dir);\n } else if (typeof val === 'number') {\n val = val & 0xFF; // Search for a byte value [0-255]\n\n if (typeof Uint8Array.prototype.indexOf === 'function') {\n if (dir) {\n return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset);\n } else {\n return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset);\n }\n }\n\n return arrayIndexOf(buffer, [val], byteOffset, encoding, dir);\n }\n\n throw new TypeError('val must be string, number or Buffer');\n}\n\nfunction arrayIndexOf(arr, val, byteOffset, encoding, dir) {\n var indexSize = 1;\n var arrLength = arr.length;\n var valLength = val.length;\n\n if (encoding !== undefined) {\n encoding = String(encoding).toLowerCase();\n\n if (encoding === 'ucs2' || encoding === 'ucs-2' || encoding === 'utf16le' || encoding === 'utf-16le') {\n if (arr.length < 2 || val.length < 2) {\n return -1;\n }\n\n indexSize = 2;\n arrLength /= 2;\n valLength /= 2;\n byteOffset /= 2;\n }\n }\n\n function read(buf, i) {\n if (indexSize === 1) {\n return buf[i];\n } else {\n return buf.readUInt16BE(i * indexSize);\n }\n }\n\n var i;\n\n if (dir) {\n var foundIndex = -1;\n\n for (i = byteOffset; i < arrLength; i++) {\n if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) {\n if (foundIndex === -1) foundIndex = i;\n if (i - foundIndex + 1 === valLength) return foundIndex * indexSize;\n } else {\n if (foundIndex !== -1) i -= i - foundIndex;\n foundIndex = -1;\n }\n }\n } else {\n if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength;\n\n for (i = byteOffset; i >= 0; i--) {\n var found = true;\n\n for (var j = 0; j < valLength; j++) {\n if (read(arr, i + j) !== read(val, j)) {\n found = false;\n break;\n }\n }\n\n if (found) return i;\n }\n }\n\n return -1;\n}\n\nBuffer.prototype.includes = function includes(val, byteOffset, encoding) {\n return this.indexOf(val, byteOffset, encoding) !== -1;\n};\n\nBuffer.prototype.indexOf = function indexOf(val, byteOffset, encoding) {\n return bidirectionalIndexOf(this, val, byteOffset, encoding, true);\n};\n\nBuffer.prototype.lastIndexOf = function lastIndexOf(val, byteOffset, encoding) {\n return bidirectionalIndexOf(this, val, byteOffset, encoding, false);\n};\n\nfunction hexWrite(buf, string, offset, length) {\n offset = Number(offset) || 0;\n var remaining = buf.length - offset;\n\n if (!length) {\n length = remaining;\n } else {\n length = Number(length);\n\n if (length > remaining) {\n length = remaining;\n }\n }\n\n var strLen = string.length;\n\n if (length > strLen / 2) {\n length = strLen / 2;\n }\n\n for (var i = 0; i < length; ++i) {\n var parsed = parseInt(string.substr(i * 2, 2), 16);\n if (numberIsNaN(parsed)) return i;\n buf[offset + i] = parsed;\n }\n\n return i;\n}\n\nfunction utf8Write(buf, string, offset, length) {\n return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length);\n}\n\nfunction asciiWrite(buf, string, offset, length) {\n return blitBuffer(asciiToBytes(string), buf, offset, length);\n}\n\nfunction latin1Write(buf, string, offset, length) {\n return asciiWrite(buf, string, offset, length);\n}\n\nfunction base64Write(buf, string, offset, length) {\n return blitBuffer(base64ToBytes(string), buf, offset, length);\n}\n\nfunction ucs2Write(buf, string, offset, length) {\n return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length);\n}\n\nBuffer.prototype.write = function write(string, offset, length, encoding) {\n // Buffer#write(string)\n if (offset === undefined) {\n encoding = 'utf8';\n length = this.length;\n offset = 0; // Buffer#write(string, encoding)\n } else if (length === undefined && typeof offset === 'string') {\n encoding = offset;\n length = this.length;\n offset = 0; // Buffer#write(string, offset[, length][, encoding])\n } else if (isFinite(offset)) {\n offset = offset >>> 0;\n\n if (isFinite(length)) {\n length = length >>> 0;\n if (encoding === undefined) encoding = 'utf8';\n } else {\n encoding = length;\n length = undefined;\n }\n } else {\n throw new Error('Buffer.write(string, encoding, offset[, length]) is no longer supported');\n }\n\n var remaining = this.length - offset;\n if (length === undefined || length > remaining) length = remaining;\n\n if (string.length > 0 && (length < 0 || offset < 0) || offset > this.length) {\n throw new RangeError('Attempt to write outside buffer bounds');\n }\n\n if (!encoding) encoding = 'utf8';\n var loweredCase = false;\n\n for (;;) {\n switch (encoding) {\n case 'hex':\n return hexWrite(this, string, offset, length);\n\n case 'utf8':\n case 'utf-8':\n return utf8Write(this, string, offset, length);\n\n case 'ascii':\n return asciiWrite(this, string, offset, length);\n\n case 'latin1':\n case 'binary':\n return latin1Write(this, string, offset, length);\n\n case 'base64':\n // Warning: maxLength not taken into account in base64Write\n return base64Write(this, string, offset, length);\n\n case 'ucs2':\n case 'ucs-2':\n case 'utf16le':\n case 'utf-16le':\n return ucs2Write(this, string, offset, length);\n\n default:\n if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding);\n encoding = ('' + encoding).toLowerCase();\n loweredCase = true;\n }\n }\n};\n\nBuffer.prototype.toJSON = function toJSON() {\n return {\n type: 'Buffer',\n data: Array.prototype.slice.call(this._arr || this, 0)\n };\n};\n\nfunction base64Slice(buf, start, end) {\n if (start === 0 && end === buf.length) {\n return base64.fromByteArray(buf);\n } else {\n return base64.fromByteArray(buf.slice(start, end));\n }\n}\n\nfunction utf8Slice(buf, start, end) {\n end = Math.min(buf.length, end);\n var res = [];\n var i = start;\n\n while (i < end) {\n var firstByte = buf[i];\n var codePoint = null;\n var bytesPerSequence = firstByte > 0xEF ? 4 : firstByte > 0xDF ? 3 : firstByte > 0xBF ? 2 : 1;\n\n if (i + bytesPerSequence <= end) {\n var secondByte, thirdByte, fourthByte, tempCodePoint;\n\n switch (bytesPerSequence) {\n case 1:\n if (firstByte < 0x80) {\n codePoint = firstByte;\n }\n\n break;\n\n case 2:\n secondByte = buf[i + 1];\n\n if ((secondByte & 0xC0) === 0x80) {\n tempCodePoint = (firstByte & 0x1F) << 0x6 | secondByte & 0x3F;\n\n if (tempCodePoint > 0x7F) {\n codePoint = tempCodePoint;\n }\n }\n\n break;\n\n case 3:\n secondByte = buf[i + 1];\n thirdByte = buf[i + 2];\n\n if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) {\n tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | thirdByte & 0x3F;\n\n if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) {\n codePoint = tempCodePoint;\n }\n }\n\n break;\n\n case 4:\n secondByte = buf[i + 1];\n thirdByte = buf[i + 2];\n fourthByte = buf[i + 3];\n\n if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) {\n tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | fourthByte & 0x3F;\n\n if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) {\n codePoint = tempCodePoint;\n }\n }\n\n }\n }\n\n if (codePoint === null) {\n // we did not generate a valid codePoint so insert a\n // replacement char (U+FFFD) and advance only 1 byte\n codePoint = 0xFFFD;\n bytesPerSequence = 1;\n } else if (codePoint > 0xFFFF) {\n // encode to utf16 (surrogate pair dance)\n codePoint -= 0x10000;\n res.push(codePoint >>> 10 & 0x3FF | 0xD800);\n codePoint = 0xDC00 | codePoint & 0x3FF;\n }\n\n res.push(codePoint);\n i += bytesPerSequence;\n }\n\n return decodeCodePointsArray(res);\n} // Based on http://stackoverflow.com/a/22747272/680742, the browser with\n// the lowest limit is Chrome, with 0x10000 args.\n// We go 1 magnitude less, for safety\n\n\nvar MAX_ARGUMENTS_LENGTH = 0x1000;\n\nfunction decodeCodePointsArray(codePoints) {\n var len = codePoints.length;\n\n if (len <= MAX_ARGUMENTS_LENGTH) {\n return String.fromCharCode.apply(String, codePoints); // avoid extra slice()\n } // Decode in chunks to avoid \"call stack size exceeded\".\n\n\n var res = '';\n var i = 0;\n\n while (i < len) {\n res += String.fromCharCode.apply(String, codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH));\n }\n\n return res;\n}\n\nfunction asciiSlice(buf, start, end) {\n var ret = '';\n end = Math.min(buf.length, end);\n\n for (var i = start; i < end; ++i) {\n ret += String.fromCharCode(buf[i] & 0x7F);\n }\n\n return ret;\n}\n\nfunction latin1Slice(buf, start, end) {\n var ret = '';\n end = Math.min(buf.length, end);\n\n for (var i = start; i < end; ++i) {\n ret += String.fromCharCode(buf[i]);\n }\n\n return ret;\n}\n\nfunction hexSlice(buf, start, end) {\n var len = buf.length;\n if (!start || start < 0) start = 0;\n if (!end || end < 0 || end > len) end = len;\n var out = '';\n\n for (var i = start; i < end; ++i) {\n out += toHex(buf[i]);\n }\n\n return out;\n}\n\nfunction utf16leSlice(buf, start, end) {\n var bytes = buf.slice(start, end);\n var res = '';\n\n for (var i = 0; i < bytes.length; i += 2) {\n res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256);\n }\n\n return res;\n}\n\nBuffer.prototype.slice = function slice(start, end) {\n var len = this.length;\n start = ~~start;\n end = end === undefined ? len : ~~end;\n\n if (start < 0) {\n start += len;\n if (start < 0) start = 0;\n } else if (start > len) {\n start = len;\n }\n\n if (end < 0) {\n end += len;\n if (end < 0) end = 0;\n } else if (end > len) {\n end = len;\n }\n\n if (end < start) end = start;\n var newBuf = this.subarray(start, end); // Return an augmented `Uint8Array` instance\n\n newBuf.__proto__ = Buffer.prototype;\n return newBuf;\n};\n/*\n * Need to make sure that buffer isn't trying to write out of bounds.\n */\n\n\nfunction checkOffset(offset, ext, length) {\n if (offset % 1 !== 0 || offset < 0) throw new RangeError('offset is not uint');\n if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length');\n}\n\nBuffer.prototype.readUIntLE = function readUIntLE(offset, byteLength, noAssert) {\n offset = offset >>> 0;\n byteLength = byteLength >>> 0;\n if (!noAssert) checkOffset(offset, byteLength, this.length);\n var val = this[offset];\n var mul = 1;\n var i = 0;\n\n while (++i < byteLength && (mul *= 0x100)) {\n val += this[offset + i] * mul;\n }\n\n return val;\n};\n\nBuffer.prototype.readUIntBE = function readUIntBE(offset, byteLength, noAssert) {\n offset = offset >>> 0;\n byteLength = byteLength >>> 0;\n\n if (!noAssert) {\n checkOffset(offset, byteLength, this.length);\n }\n\n var val = this[offset + --byteLength];\n var mul = 1;\n\n while (byteLength > 0 && (mul *= 0x100)) {\n val += this[offset + --byteLength] * mul;\n }\n\n return val;\n};\n\nBuffer.prototype.readUInt8 = function readUInt8(offset, noAssert) {\n offset = offset >>> 0;\n if (!noAssert) checkOffset(offset, 1, this.length);\n return this[offset];\n};\n\nBuffer.prototype.readUInt16LE = function readUInt16LE(offset, noAssert) {\n offset = offset >>> 0;\n if (!noAssert) checkOffset(offset, 2, this.length);\n return this[offset] | this[offset + 1] << 8;\n};\n\nBuffer.prototype.readUInt16BE = function readUInt16BE(offset, noAssert) {\n offset = offset >>> 0;\n if (!noAssert) checkOffset(offset, 2, this.length);\n return this[offset] << 8 | this[offset + 1];\n};\n\nBuffer.prototype.readUInt32LE = function readUInt32LE(offset, noAssert) {\n offset = offset >>> 0;\n if (!noAssert) checkOffset(offset, 4, this.length);\n return (this[offset] | this[offset + 1] << 8 | this[offset + 2] << 16) + this[offset + 3] * 0x1000000;\n};\n\nBuffer.prototype.readUInt32BE = function readUInt32BE(offset, noAssert) {\n offset = offset >>> 0;\n if (!noAssert) checkOffset(offset, 4, this.length);\n return this[offset] * 0x1000000 + (this[offset + 1] << 16 | this[offset + 2] << 8 | this[offset + 3]);\n};\n\nBuffer.prototype.readIntLE = function readIntLE(offset, byteLength, noAssert) {\n offset = offset >>> 0;\n byteLength = byteLength >>> 0;\n if (!noAssert) checkOffset(offset, byteLength, this.length);\n var val = this[offset];\n var mul = 1;\n var i = 0;\n\n while (++i < byteLength && (mul *= 0x100)) {\n val += this[offset + i] * mul;\n }\n\n mul *= 0x80;\n if (val >= mul) val -= Math.pow(2, 8 * byteLength);\n return val;\n};\n\nBuffer.prototype.readIntBE = function readIntBE(offset, byteLength, noAssert) {\n offset = offset >>> 0;\n byteLength = byteLength >>> 0;\n if (!noAssert) checkOffset(offset, byteLength, this.length);\n var i = byteLength;\n var mul = 1;\n var val = this[offset + --i];\n\n while (i > 0 && (mul *= 0x100)) {\n val += this[offset + --i] * mul;\n }\n\n mul *= 0x80;\n if (val >= mul) val -= Math.pow(2, 8 * byteLength);\n return val;\n};\n\nBuffer.prototype.readInt8 = function readInt8(offset, noAssert) {\n offset = offset >>> 0;\n if (!noAssert) checkOffset(offset, 1, this.length);\n if (!(this[offset] & 0x80)) return this[offset];\n return (0xff - this[offset] + 1) * -1;\n};\n\nBuffer.prototype.readInt16LE = function readInt16LE(offset, noAssert) {\n offset = offset >>> 0;\n if (!noAssert) checkOffset(offset, 2, this.length);\n var val = this[offset] | this[offset + 1] << 8;\n return val & 0x8000 ? val | 0xFFFF0000 : val;\n};\n\nBuffer.prototype.readInt16BE = function readInt16BE(offset, noAssert) {\n offset = offset >>> 0;\n if (!noAssert) checkOffset(offset, 2, this.length);\n var val = this[offset + 1] | this[offset] << 8;\n return val & 0x8000 ? val | 0xFFFF0000 : val;\n};\n\nBuffer.prototype.readInt32LE = function readInt32LE(offset, noAssert) {\n offset = offset >>> 0;\n if (!noAssert) checkOffset(offset, 4, this.length);\n return this[offset] | this[offset + 1] << 8 | this[offset + 2] << 16 | this[offset + 3] << 24;\n};\n\nBuffer.prototype.readInt32BE = function readInt32BE(offset, noAssert) {\n offset = offset >>> 0;\n if (!noAssert) checkOffset(offset, 4, this.length);\n return this[offset] << 24 | this[offset + 1] << 16 | this[offset + 2] << 8 | this[offset + 3];\n};\n\nBuffer.prototype.readFloatLE = function readFloatLE(offset, noAssert) {\n offset = offset >>> 0;\n if (!noAssert) checkOffset(offset, 4, this.length);\n return ieee754.read(this, offset, true, 23, 4);\n};\n\nBuffer.prototype.readFloatBE = function readFloatBE(offset, noAssert) {\n offset = offset >>> 0;\n if (!noAssert) checkOffset(offset, 4, this.length);\n return ieee754.read(this, offset, false, 23, 4);\n};\n\nBuffer.prototype.readDoubleLE = function readDoubleLE(offset, noAssert) {\n offset = offset >>> 0;\n if (!noAssert) checkOffset(offset, 8, this.length);\n return ieee754.read(this, offset, true, 52, 8);\n};\n\nBuffer.prototype.readDoubleBE = function readDoubleBE(offset, noAssert) {\n offset = offset >>> 0;\n if (!noAssert) checkOffset(offset, 8, this.length);\n return ieee754.read(this, offset, false, 52, 8);\n};\n\nfunction checkInt(buf, value, offset, ext, max, min) {\n if (!Buffer.isBuffer(buf)) throw new TypeError('\"buffer\" argument must be a Buffer instance');\n if (value > max || value < min) throw new RangeError('\"value\" argument is out of bounds');\n if (offset + ext > buf.length) throw new RangeError('Index out of range');\n}\n\nBuffer.prototype.writeUIntLE = function writeUIntLE(value, offset, byteLength, noAssert) {\n value = +value;\n offset = offset >>> 0;\n byteLength = byteLength >>> 0;\n\n if (!noAssert) {\n var maxBytes = Math.pow(2, 8 * byteLength) - 1;\n checkInt(this, value, offset, byteLength, maxBytes, 0);\n }\n\n var mul = 1;\n var i = 0;\n this[offset] = value & 0xFF;\n\n while (++i < byteLength && (mul *= 0x100)) {\n this[offset + i] = value / mul & 0xFF;\n }\n\n return offset + byteLength;\n};\n\nBuffer.prototype.writeUIntBE = function writeUIntBE(value, offset, byteLength, noAssert) {\n value = +value;\n offset = offset >>> 0;\n byteLength = byteLength >>> 0;\n\n if (!noAssert) {\n var maxBytes = Math.pow(2, 8 * byteLength) - 1;\n checkInt(this, value, offset, byteLength, maxBytes, 0);\n }\n\n var i = byteLength - 1;\n var mul = 1;\n this[offset + i] = value & 0xFF;\n\n while (--i >= 0 && (mul *= 0x100)) {\n this[offset + i] = value / mul & 0xFF;\n }\n\n return offset + byteLength;\n};\n\nBuffer.prototype.writeUInt8 = function writeUInt8(value, offset, noAssert) {\n value = +value;\n offset = offset >>> 0;\n if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0);\n this[offset] = value & 0xff;\n return offset + 1;\n};\n\nBuffer.prototype.writeUInt16LE = function writeUInt16LE(value, offset, noAssert) {\n value = +value;\n offset = offset >>> 0;\n if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0);\n this[offset] = value & 0xff;\n this[offset + 1] = value >>> 8;\n return offset + 2;\n};\n\nBuffer.prototype.writeUInt16BE = function writeUInt16BE(value, offset, noAssert) {\n value = +value;\n offset = offset >>> 0;\n if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0);\n this[offset] = value >>> 8;\n this[offset + 1] = value & 0xff;\n return offset + 2;\n};\n\nBuffer.prototype.writeUInt32LE = function writeUInt32LE(value, offset, noAssert) {\n value = +value;\n offset = offset >>> 0;\n if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0);\n this[offset + 3] = value >>> 24;\n this[offset + 2] = value >>> 16;\n this[offset + 1] = value >>> 8;\n this[offset] = value & 0xff;\n return offset + 4;\n};\n\nBuffer.prototype.writeUInt32BE = function writeUInt32BE(value, offset, noAssert) {\n value = +value;\n offset = offset >>> 0;\n if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0);\n this[offset] = value >>> 24;\n this[offset + 1] = value >>> 16;\n this[offset + 2] = value >>> 8;\n this[offset + 3] = value & 0xff;\n return offset + 4;\n};\n\nBuffer.prototype.writeIntLE = function writeIntLE(value, offset, byteLength, noAssert) {\n value = +value;\n offset = offset >>> 0;\n\n if (!noAssert) {\n var limit = Math.pow(2, 8 * byteLength - 1);\n checkInt(this, value, offset, byteLength, limit - 1, -limit);\n }\n\n var i = 0;\n var mul = 1;\n var sub = 0;\n this[offset] = value & 0xFF;\n\n while (++i < byteLength && (mul *= 0x100)) {\n if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) {\n sub = 1;\n }\n\n this[offset + i] = (value / mul >> 0) - sub & 0xFF;\n }\n\n return offset + byteLength;\n};\n\nBuffer.prototype.writeIntBE = function writeIntBE(value, offset, byteLength, noAssert) {\n value = +value;\n offset = offset >>> 0;\n\n if (!noAssert) {\n var limit = Math.pow(2, 8 * byteLength - 1);\n checkInt(this, value, offset, byteLength, limit - 1, -limit);\n }\n\n var i = byteLength - 1;\n var mul = 1;\n var sub = 0;\n this[offset + i] = value & 0xFF;\n\n while (--i >= 0 && (mul *= 0x100)) {\n if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) {\n sub = 1;\n }\n\n this[offset + i] = (value / mul >> 0) - sub & 0xFF;\n }\n\n return offset + byteLength;\n};\n\nBuffer.prototype.writeInt8 = function writeInt8(value, offset, noAssert) {\n value = +value;\n offset = offset >>> 0;\n if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80);\n if (value < 0) value = 0xff + value + 1;\n this[offset] = value & 0xff;\n return offset + 1;\n};\n\nBuffer.prototype.writeInt16LE = function writeInt16LE(value, offset, noAssert) {\n value = +value;\n offset = offset >>> 0;\n if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000);\n this[offset] = value & 0xff;\n this[offset + 1] = value >>> 8;\n return offset + 2;\n};\n\nBuffer.prototype.writeInt16BE = function writeInt16BE(value, offset, noAssert) {\n value = +value;\n offset = offset >>> 0;\n if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000);\n this[offset] = value >>> 8;\n this[offset + 1] = value & 0xff;\n return offset + 2;\n};\n\nBuffer.prototype.writeInt32LE = function writeInt32LE(value, offset, noAssert) {\n value = +value;\n offset = offset >>> 0;\n if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000);\n this[offset] = value & 0xff;\n this[offset + 1] = value >>> 8;\n this[offset + 2] = value >>> 16;\n this[offset + 3] = value >>> 24;\n return offset + 4;\n};\n\nBuffer.prototype.writeInt32BE = function writeInt32BE(value, offset, noAssert) {\n value = +value;\n offset = offset >>> 0;\n if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000);\n if (value < 0) value = 0xffffffff + value + 1;\n this[offset] = value >>> 24;\n this[offset + 1] = value >>> 16;\n this[offset + 2] = value >>> 8;\n this[offset + 3] = value & 0xff;\n return offset + 4;\n};\n\nfunction checkIEEE754(buf, value, offset, ext, max, min) {\n if (offset + ext > buf.length) throw new RangeError('Index out of range');\n if (offset < 0) throw new RangeError('Index out of range');\n}\n\nfunction writeFloat(buf, value, offset, littleEndian, noAssert) {\n value = +value;\n offset = offset >>> 0;\n\n if (!noAssert) {\n checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38);\n }\n\n ieee754.write(buf, value, offset, littleEndian, 23, 4);\n return offset + 4;\n}\n\nBuffer.prototype.writeFloatLE = function writeFloatLE(value, offset, noAssert) {\n return writeFloat(this, value, offset, true, noAssert);\n};\n\nBuffer.prototype.writeFloatBE = function writeFloatBE(value, offset, noAssert) {\n return writeFloat(this, value, offset, false, noAssert);\n};\n\nfunction writeDouble(buf, value, offset, littleEndian, noAssert) {\n value = +value;\n offset = offset >>> 0;\n\n if (!noAssert) {\n checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308);\n }\n\n ieee754.write(buf, value, offset, littleEndian, 52, 8);\n return offset + 8;\n}\n\nBuffer.prototype.writeDoubleLE = function writeDoubleLE(value, offset, noAssert) {\n return writeDouble(this, value, offset, true, noAssert);\n};\n\nBuffer.prototype.writeDoubleBE = function writeDoubleBE(value, offset, noAssert) {\n return writeDouble(this, value, offset, false, noAssert);\n}; // copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)\n\n\nBuffer.prototype.copy = function copy(target, targetStart, start, end) {\n if (!Buffer.isBuffer(target)) throw new TypeError('argument should be a Buffer');\n if (!start) start = 0;\n if (!end && end !== 0) end = this.length;\n if (targetStart >= target.length) targetStart = target.length;\n if (!targetStart) targetStart = 0;\n if (end > 0 && end < start) end = start; // Copy 0 bytes; we're done\n\n if (end === start) return 0;\n if (target.length === 0 || this.length === 0) return 0; // Fatal error conditions\n\n if (targetStart < 0) {\n throw new RangeError('targetStart out of bounds');\n }\n\n if (start < 0 || start >= this.length) throw new RangeError('Index out of range');\n if (end < 0) throw new RangeError('sourceEnd out of bounds'); // Are we oob?\n\n if (end > this.length) end = this.length;\n\n if (target.length - targetStart < end - start) {\n end = target.length - targetStart + start;\n }\n\n var len = end - start;\n\n if (this === target && typeof Uint8Array.prototype.copyWithin === 'function') {\n // Use built-in when available, missing from IE11\n this.copyWithin(targetStart, start, end);\n } else if (this === target && start < targetStart && targetStart < end) {\n // descending copy from end\n for (var i = len - 1; i >= 0; --i) {\n target[i + targetStart] = this[i + start];\n }\n } else {\n Uint8Array.prototype.set.call(target, this.subarray(start, end), targetStart);\n }\n\n return len;\n}; // Usage:\n// buffer.fill(number[, offset[, end]])\n// buffer.fill(buffer[, offset[, end]])\n// buffer.fill(string[, offset[, end]][, encoding])\n\n\nBuffer.prototype.fill = function fill(val, start, end, encoding) {\n // Handle string cases:\n if (typeof val === 'string') {\n if (typeof start === 'string') {\n encoding = start;\n start = 0;\n end = this.length;\n } else if (typeof end === 'string') {\n encoding = end;\n end = this.length;\n }\n\n if (encoding !== undefined && typeof encoding !== 'string') {\n throw new TypeError('encoding must be a string');\n }\n\n if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) {\n throw new TypeError('Unknown encoding: ' + encoding);\n }\n\n if (val.length === 1) {\n var code = val.charCodeAt(0);\n\n if (encoding === 'utf8' && code < 128 || encoding === 'latin1') {\n // Fast path: If `val` fits into a single byte, use that numeric value.\n val = code;\n }\n }\n } else if (typeof val === 'number') {\n val = val & 255;\n } // Invalid ranges are not set to a default, so can range check early.\n\n\n if (start < 0 || this.length < start || this.length < end) {\n throw new RangeError('Out of range index');\n }\n\n if (end <= start) {\n return this;\n }\n\n start = start >>> 0;\n end = end === undefined ? this.length : end >>> 0;\n if (!val) val = 0;\n var i;\n\n if (typeof val === 'number') {\n for (i = start; i < end; ++i) {\n this[i] = val;\n }\n } else {\n var bytes = Buffer.isBuffer(val) ? val : Buffer.from(val, encoding);\n var len = bytes.length;\n\n if (len === 0) {\n throw new TypeError('The value \"' + val + '\" is invalid for argument \"value\"');\n }\n\n for (i = 0; i < end - start; ++i) {\n this[i + start] = bytes[i % len];\n }\n }\n\n return this;\n}; // HELPER FUNCTIONS\n// ================\n\n\nvar INVALID_BASE64_RE = /[^+/0-9A-Za-z-_]/g;\n\nfunction base64clean(str) {\n // Node takes equal signs as end of the Base64 encoding\n str = str.split('=')[0]; // Node strips out invalid characters like \\n and \\t from the string, base64-js does not\n\n str = str.trim().replace(INVALID_BASE64_RE, ''); // Node converts strings with length < 2 to ''\n\n if (str.length < 2) return ''; // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not\n\n while (str.length % 4 !== 0) {\n str = str + '=';\n }\n\n return str;\n}\n\nfunction toHex(n) {\n if (n < 16) return '0' + n.toString(16);\n return n.toString(16);\n}\n\nfunction utf8ToBytes(string, units) {\n units = units || Infinity;\n var codePoint;\n var length = string.length;\n var leadSurrogate = null;\n var bytes = [];\n\n for (var i = 0; i < length; ++i) {\n codePoint = string.charCodeAt(i); // is surrogate component\n\n if (codePoint > 0xD7FF && codePoint < 0xE000) {\n // last char was a lead\n if (!leadSurrogate) {\n // no lead yet\n if (codePoint > 0xDBFF) {\n // unexpected trail\n if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);\n continue;\n } else if (i + 1 === length) {\n // unpaired lead\n if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);\n continue;\n } // valid lead\n\n\n leadSurrogate = codePoint;\n continue;\n } // 2 leads in a row\n\n\n if (codePoint < 0xDC00) {\n if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);\n leadSurrogate = codePoint;\n continue;\n } // valid surrogate pair\n\n\n codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000;\n } else if (leadSurrogate) {\n // valid bmp char, but last char was a lead\n if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);\n }\n\n leadSurrogate = null; // encode utf8\n\n if (codePoint < 0x80) {\n if ((units -= 1) < 0) break;\n bytes.push(codePoint);\n } else if (codePoint < 0x800) {\n if ((units -= 2) < 0) break;\n bytes.push(codePoint >> 0x6 | 0xC0, codePoint & 0x3F | 0x80);\n } else if (codePoint < 0x10000) {\n if ((units -= 3) < 0) break;\n bytes.push(codePoint >> 0xC | 0xE0, codePoint >> 0x6 & 0x3F | 0x80, codePoint & 0x3F | 0x80);\n } else if (codePoint < 0x110000) {\n if ((units -= 4) < 0) break;\n bytes.push(codePoint >> 0x12 | 0xF0, codePoint >> 0xC & 0x3F | 0x80, codePoint >> 0x6 & 0x3F | 0x80, codePoint & 0x3F | 0x80);\n } else {\n throw new Error('Invalid code point');\n }\n }\n\n return bytes;\n}\n\nfunction asciiToBytes(str) {\n var byteArray = [];\n\n for (var i = 0; i < str.length; ++i) {\n // Node's code seems to be doing this and not & 0x7F..\n byteArray.push(str.charCodeAt(i) & 0xFF);\n }\n\n return byteArray;\n}\n\nfunction utf16leToBytes(str, units) {\n var c, hi, lo;\n var byteArray = [];\n\n for (var i = 0; i < str.length; ++i) {\n if ((units -= 2) < 0) break;\n c = str.charCodeAt(i);\n hi = c >> 8;\n lo = c % 256;\n byteArray.push(lo);\n byteArray.push(hi);\n }\n\n return byteArray;\n}\n\nfunction base64ToBytes(str) {\n return base64.toByteArray(base64clean(str));\n}\n\nfunction blitBuffer(src, dst, offset, length) {\n for (var i = 0; i < length; ++i) {\n if (i + offset >= dst.length || i >= src.length) break;\n dst[i + offset] = src[i];\n }\n\n return i;\n} // ArrayBuffer or Uint8Array objects from other contexts (i.e. iframes) do not pass\n// the `instanceof` check but they should be treated as of that type.\n// See: https://github.com/feross/buffer/issues/166\n\n\nfunction isInstance(obj, type) {\n return obj instanceof type || obj != null && obj.constructor != null && obj.constructor.name != null && obj.constructor.name === type.name;\n}\n\nfunction numberIsNaN(obj) {\n // For IE11 support\n return obj !== obj; // eslint-disable-line no-self-compare\n}\n\n}).call(this,require(\"buffer\").Buffer)\n},{\"base64-js\":96,\"buffer\":98,\"ieee754\":212}],99:[function(require,module,exports){\n\"use strict\";\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\n// Copyright Joyent, Inc. and other Node contributors.\n//\n// Permission is hereby granted, free of charge, to any person obtaining a\n// copy of this software and associated documentation files (the\n// \"Software\"), to deal in the Software without restriction, including\n// without limitation the rights to use, copy, modify, merge, publish,\n// distribute, sublicense, and/or sell copies of the Software, and to permit\n// persons to whom the Software is furnished to do so, subject to the\n// following conditions:\n//\n// The above copyright notice and this permission notice shall be included\n// in all copies or substantial portions of the Software.\n//\n// THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS\n// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\n// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN\n// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,\n// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR\n// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE\n// USE OR OTHER DEALINGS IN THE SOFTWARE.\nvar objectCreate = Object.create || objectCreatePolyfill;\nvar objectKeys = Object.keys || objectKeysPolyfill;\nvar bind = Function.prototype.bind || functionBindPolyfill;\n\nfunction EventEmitter() {\n if (!this._events || !Object.prototype.hasOwnProperty.call(this, '_events')) {\n this._events = objectCreate(null);\n this._eventsCount = 0;\n }\n\n this._maxListeners = this._maxListeners || undefined;\n}\n\nmodule.exports = EventEmitter; // Backwards-compat with node 0.10.x\n\nEventEmitter.EventEmitter = EventEmitter;\nEventEmitter.prototype._events = undefined;\nEventEmitter.prototype._maxListeners = undefined; // By default EventEmitters will print a warning if more than 10 listeners are\n// added to it. This is a useful default which helps finding memory leaks.\n\nvar defaultMaxListeners = 10;\nvar hasDefineProperty;\n\ntry {\n var o = {};\n if (Object.defineProperty) Object.defineProperty(o, 'x', {\n value: 0\n });\n hasDefineProperty = o.x === 0;\n} catch (err) {\n hasDefineProperty = false;\n}\n\nif (hasDefineProperty) {\n Object.defineProperty(EventEmitter, 'defaultMaxListeners', {\n enumerable: true,\n get: function get() {\n return defaultMaxListeners;\n },\n set: function set(arg) {\n // check whether the input is a positive number (whose value is zero or\n // greater and not a NaN).\n if (typeof arg !== 'number' || arg < 0 || arg !== arg) throw new TypeError('\"defaultMaxListeners\" must be a positive number');\n defaultMaxListeners = arg;\n }\n });\n} else {\n EventEmitter.defaultMaxListeners = defaultMaxListeners;\n} // Obviously not all Emitters should be limited to 10. This function allows\n// that to be increased. Set to zero for unlimited.\n\n\nEventEmitter.prototype.setMaxListeners = function setMaxListeners(n) {\n if (typeof n !== 'number' || n < 0 || isNaN(n)) throw new TypeError('\"n\" argument must be a positive number');\n this._maxListeners = n;\n return this;\n};\n\nfunction $getMaxListeners(that) {\n if (that._maxListeners === undefined) return EventEmitter.defaultMaxListeners;\n return that._maxListeners;\n}\n\nEventEmitter.prototype.getMaxListeners = function getMaxListeners() {\n return $getMaxListeners(this);\n}; // These standalone emit* functions are used to optimize calling of event\n// handlers for fast cases because emit() itself often has a variable number of\n// arguments and can be deoptimized because of that. These functions always have\n// the same number of arguments and thus do not get deoptimized, so the code\n// inside them can execute faster.\n\n\nfunction emitNone(handler, isFn, self) {\n if (isFn) handler.call(self);else {\n var len = handler.length;\n var listeners = arrayClone(handler, len);\n\n for (var i = 0; i < len; ++i) {\n listeners[i].call(self);\n }\n }\n}\n\nfunction emitOne(handler, isFn, self, arg1) {\n if (isFn) handler.call(self, arg1);else {\n var len = handler.length;\n var listeners = arrayClone(handler, len);\n\n for (var i = 0; i < len; ++i) {\n listeners[i].call(self, arg1);\n }\n }\n}\n\nfunction emitTwo(handler, isFn, self, arg1, arg2) {\n if (isFn) handler.call(self, arg1, arg2);else {\n var len = handler.length;\n var listeners = arrayClone(handler, len);\n\n for (var i = 0; i < len; ++i) {\n listeners[i].call(self, arg1, arg2);\n }\n }\n}\n\nfunction emitThree(handler, isFn, self, arg1, arg2, arg3) {\n if (isFn) handler.call(self, arg1, arg2, arg3);else {\n var len = handler.length;\n var listeners = arrayClone(handler, len);\n\n for (var i = 0; i < len; ++i) {\n listeners[i].call(self, arg1, arg2, arg3);\n }\n }\n}\n\nfunction emitMany(handler, isFn, self, args) {\n if (isFn) handler.apply(self, args);else {\n var len = handler.length;\n var listeners = arrayClone(handler, len);\n\n for (var i = 0; i < len; ++i) {\n listeners[i].apply(self, args);\n }\n }\n}\n\nEventEmitter.prototype.emit = function emit(type) {\n var er, handler, len, args, i, events;\n var doError = type === 'error';\n events = this._events;\n if (events) doError = doError && events.error == null;else if (!doError) return false; // If there is no 'error' event listener then throw.\n\n if (doError) {\n if (arguments.length > 1) er = arguments[1];\n\n if (er instanceof Error) {\n throw er; // Unhandled 'error' event\n } else {\n // At least give some kind of context to the user\n var err = new Error('Unhandled \"error\" event. (' + er + ')');\n err.context = er;\n throw err;\n }\n\n return false;\n }\n\n handler = events[type];\n if (!handler) return false;\n var isFn = typeof handler === 'function';\n len = arguments.length;\n\n switch (len) {\n // fast cases\n case 1:\n emitNone(handler, isFn, this);\n break;\n\n case 2:\n emitOne(handler, isFn, this, arguments[1]);\n break;\n\n case 3:\n emitTwo(handler, isFn, this, arguments[1], arguments[2]);\n break;\n\n case 4:\n emitThree(handler, isFn, this, arguments[1], arguments[2], arguments[3]);\n break;\n // slower\n\n default:\n args = new Array(len - 1);\n\n for (i = 1; i < len; i++) {\n args[i - 1] = arguments[i];\n }\n\n emitMany(handler, isFn, this, args);\n }\n\n return true;\n};\n\nfunction _addListener(target, type, listener, prepend) {\n var m;\n var events;\n var existing;\n if (typeof listener !== 'function') throw new TypeError('\"listener\" argument must be a function');\n events = target._events;\n\n if (!events) {\n events = target._events = objectCreate(null);\n target._eventsCount = 0;\n } else {\n // To avoid recursion in the case that type === \"newListener\"! Before\n // adding it to the listeners, first emit \"newListener\".\n if (events.newListener) {\n target.emit('newListener', type, listener.listener ? listener.listener : listener); // Re-assign `events` because a newListener handler could have caused the\n // this._events to be assigned to a new object\n\n events = target._events;\n }\n\n existing = events[type];\n }\n\n if (!existing) {\n // Optimize the case of one listener. Don't need the extra array object.\n existing = events[type] = listener;\n ++target._eventsCount;\n } else {\n if (typeof existing === 'function') {\n // Adding the second element, need to change to array.\n existing = events[type] = prepend ? [listener, existing] : [existing, listener];\n } else {\n // If we've already got an array, just append.\n if (prepend) {\n existing.unshift(listener);\n } else {\n existing.push(listener);\n }\n } // Check for listener leak\n\n\n if (!existing.warned) {\n m = $getMaxListeners(target);\n\n if (m && m > 0 && existing.length > m) {\n existing.warned = true;\n var w = new Error('Possible EventEmitter memory leak detected. ' + existing.length + ' \"' + String(type) + '\" listeners ' + 'added. Use emitter.setMaxListeners() to ' + 'increase limit.');\n w.name = 'MaxListenersExceededWarning';\n w.emitter = target;\n w.type = type;\n w.count = existing.length;\n\n if ((typeof console === \"undefined\" ? \"undefined\" : _typeof(console)) === 'object' && console.warn) {\n console.warn('%s: %s', w.name, w.message);\n }\n }\n }\n }\n\n return target;\n}\n\nEventEmitter.prototype.addListener = function addListener(type, listener) {\n return _addListener(this, type, listener, false);\n};\n\nEventEmitter.prototype.on = EventEmitter.prototype.addListener;\n\nEventEmitter.prototype.prependListener = function prependListener(type, listener) {\n return _addListener(this, type, listener, true);\n};\n\nfunction onceWrapper() {\n if (!this.fired) {\n this.target.removeListener(this.type, this.wrapFn);\n this.fired = true;\n\n switch (arguments.length) {\n case 0:\n return this.listener.call(this.target);\n\n case 1:\n return this.listener.call(this.target, arguments[0]);\n\n case 2:\n return this.listener.call(this.target, arguments[0], arguments[1]);\n\n case 3:\n return this.listener.call(this.target, arguments[0], arguments[1], arguments[2]);\n\n default:\n var args = new Array(arguments.length);\n\n for (var i = 0; i < args.length; ++i) {\n args[i] = arguments[i];\n }\n\n this.listener.apply(this.target, args);\n }\n }\n}\n\nfunction _onceWrap(target, type, listener) {\n var state = {\n fired: false,\n wrapFn: undefined,\n target: target,\n type: type,\n listener: listener\n };\n var wrapped = bind.call(onceWrapper, state);\n wrapped.listener = listener;\n state.wrapFn = wrapped;\n return wrapped;\n}\n\nEventEmitter.prototype.once = function once(type, listener) {\n if (typeof listener !== 'function') throw new TypeError('\"listener\" argument must be a function');\n this.on(type, _onceWrap(this, type, listener));\n return this;\n};\n\nEventEmitter.prototype.prependOnceListener = function prependOnceListener(type, listener) {\n if (typeof listener !== 'function') throw new TypeError('\"listener\" argument must be a function');\n this.prependListener(type, _onceWrap(this, type, listener));\n return this;\n}; // Emits a 'removeListener' event if and only if the listener was removed.\n\n\nEventEmitter.prototype.removeListener = function removeListener(type, listener) {\n var list, events, position, i, originalListener;\n if (typeof listener !== 'function') throw new TypeError('\"listener\" argument must be a function');\n events = this._events;\n if (!events) return this;\n list = events[type];\n if (!list) return this;\n\n if (list === listener || list.listener === listener) {\n if (--this._eventsCount === 0) this._events = objectCreate(null);else {\n delete events[type];\n if (events.removeListener) this.emit('removeListener', type, list.listener || listener);\n }\n } else if (typeof list !== 'function') {\n position = -1;\n\n for (i = list.length - 1; i >= 0; i--) {\n if (list[i] === listener || list[i].listener === listener) {\n originalListener = list[i].listener;\n position = i;\n break;\n }\n }\n\n if (position < 0) return this;\n if (position === 0) list.shift();else spliceOne(list, position);\n if (list.length === 1) events[type] = list[0];\n if (events.removeListener) this.emit('removeListener', type, originalListener || listener);\n }\n\n return this;\n};\n\nEventEmitter.prototype.removeAllListeners = function removeAllListeners(type) {\n var listeners, events, i;\n events = this._events;\n if (!events) return this; // not listening for removeListener, no need to emit\n\n if (!events.removeListener) {\n if (arguments.length === 0) {\n this._events = objectCreate(null);\n this._eventsCount = 0;\n } else if (events[type]) {\n if (--this._eventsCount === 0) this._events = objectCreate(null);else delete events[type];\n }\n\n return this;\n } // emit removeListener for all listeners on all events\n\n\n if (arguments.length === 0) {\n var keys = objectKeys(events);\n var key;\n\n for (i = 0; i < keys.length; ++i) {\n key = keys[i];\n if (key === 'removeListener') continue;\n this.removeAllListeners(key);\n }\n\n this.removeAllListeners('removeListener');\n this._events = objectCreate(null);\n this._eventsCount = 0;\n return this;\n }\n\n listeners = events[type];\n\n if (typeof listeners === 'function') {\n this.removeListener(type, listeners);\n } else if (listeners) {\n // LIFO order\n for (i = listeners.length - 1; i >= 0; i--) {\n this.removeListener(type, listeners[i]);\n }\n }\n\n return this;\n};\n\nfunction _listeners(target, type, unwrap) {\n var events = target._events;\n if (!events) return [];\n var evlistener = events[type];\n if (!evlistener) return [];\n if (typeof evlistener === 'function') return unwrap ? [evlistener.listener || evlistener] : [evlistener];\n return unwrap ? unwrapListeners(evlistener) : arrayClone(evlistener, evlistener.length);\n}\n\nEventEmitter.prototype.listeners = function listeners(type) {\n return _listeners(this, type, true);\n};\n\nEventEmitter.prototype.rawListeners = function rawListeners(type) {\n return _listeners(this, type, false);\n};\n\nEventEmitter.listenerCount = function (emitter, type) {\n if (typeof emitter.listenerCount === 'function') {\n return emitter.listenerCount(type);\n } else {\n return listenerCount.call(emitter, type);\n }\n};\n\nEventEmitter.prototype.listenerCount = listenerCount;\n\nfunction listenerCount(type) {\n var events = this._events;\n\n if (events) {\n var evlistener = events[type];\n\n if (typeof evlistener === 'function') {\n return 1;\n } else if (evlistener) {\n return evlistener.length;\n }\n }\n\n return 0;\n}\n\nEventEmitter.prototype.eventNames = function eventNames() {\n return this._eventsCount > 0 ? Reflect.ownKeys(this._events) : [];\n}; // About 1.5x faster than the two-arg version of Array#splice().\n\n\nfunction spliceOne(list, index) {\n for (var i = index, k = i + 1, n = list.length; k < n; i += 1, k += 1) {\n list[i] = list[k];\n }\n\n list.pop();\n}\n\nfunction arrayClone(arr, n) {\n var copy = new Array(n);\n\n for (var i = 0; i < n; ++i) {\n copy[i] = arr[i];\n }\n\n return copy;\n}\n\nfunction unwrapListeners(arr) {\n var ret = new Array(arr.length);\n\n for (var i = 0; i < ret.length; ++i) {\n ret[i] = arr[i].listener || arr[i];\n }\n\n return ret;\n}\n\nfunction objectCreatePolyfill(proto) {\n var F = function F() {};\n\n F.prototype = proto;\n return new F();\n}\n\nfunction objectKeysPolyfill(obj) {\n var keys = [];\n\n for (var k in obj) {\n if (Object.prototype.hasOwnProperty.call(obj, k)) {\n keys.push(k);\n }\n }\n\n return k;\n}\n\nfunction functionBindPolyfill(context) {\n var fn = this;\n return function () {\n return fn.apply(context, arguments);\n };\n}\n\n},{}],100:[function(require,module,exports){\n(function (global,Buffer){\n/*!\n * The buffer module from node.js, for the browser.\n *\n * @author Feross Aboukhadijeh \n * @license MIT\n */\n\n/* eslint-disable no-proto */\n'use strict';\n\nvar base64 = require('base64-js');\n\nvar ieee754 = require('ieee754');\n\nvar isArray = require('isarray');\n\nexports.Buffer = Buffer;\nexports.SlowBuffer = SlowBuffer;\nexports.INSPECT_MAX_BYTES = 50;\n/**\n * If `Buffer.TYPED_ARRAY_SUPPORT`:\n * === true Use Uint8Array implementation (fastest)\n * === false Use Object implementation (most compatible, even IE6)\n *\n * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+,\n * Opera 11.6+, iOS 4.2+.\n *\n * Due to various browser bugs, sometimes the Object implementation will be used even\n * when the browser supports typed arrays.\n *\n * Note:\n *\n * - Firefox 4-29 lacks support for adding new properties to `Uint8Array` instances,\n * See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438.\n *\n * - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function.\n *\n * - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of\n * incorrect length in some situations.\n\n * We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they\n * get the Object implementation, which is slower but behaves correctly.\n */\n\nBuffer.TYPED_ARRAY_SUPPORT = global.TYPED_ARRAY_SUPPORT !== undefined ? global.TYPED_ARRAY_SUPPORT : typedArraySupport();\n/*\n * Export kMaxLength after typed array support is determined.\n */\n\nexports.kMaxLength = kMaxLength();\n\nfunction typedArraySupport() {\n try {\n var arr = new Uint8Array(1);\n arr.__proto__ = {\n __proto__: Uint8Array.prototype,\n foo: function foo() {\n return 42;\n }\n };\n return arr.foo() === 42 && // typed array instances can be augmented\n typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray`\n arr.subarray(1, 1).byteLength === 0; // ie10 has broken `subarray`\n } catch (e) {\n return false;\n }\n}\n\nfunction kMaxLength() {\n return Buffer.TYPED_ARRAY_SUPPORT ? 0x7fffffff : 0x3fffffff;\n}\n\nfunction createBuffer(that, length) {\n if (kMaxLength() < length) {\n throw new RangeError('Invalid typed array length');\n }\n\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n // Return an augmented `Uint8Array` instance, for best performance\n that = new Uint8Array(length);\n that.__proto__ = Buffer.prototype;\n } else {\n // Fallback: Return an object instance of the Buffer class\n if (that === null) {\n that = new Buffer(length);\n }\n\n that.length = length;\n }\n\n return that;\n}\n/**\n * The Buffer constructor returns instances of `Uint8Array` that have their\n * prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of\n * `Uint8Array`, so the returned instances will have all the node `Buffer` methods\n * and the `Uint8Array` methods. Square bracket notation works as expected -- it\n * returns a single octet.\n *\n * The `Uint8Array` prototype remains unmodified.\n */\n\n\nfunction Buffer(arg, encodingOrOffset, length) {\n if (!Buffer.TYPED_ARRAY_SUPPORT && !(this instanceof Buffer)) {\n return new Buffer(arg, encodingOrOffset, length);\n } // Common case.\n\n\n if (typeof arg === 'number') {\n if (typeof encodingOrOffset === 'string') {\n throw new Error('If encoding is specified then the first argument must be a string');\n }\n\n return allocUnsafe(this, arg);\n }\n\n return from(this, arg, encodingOrOffset, length);\n}\n\nBuffer.poolSize = 8192; // not used by this implementation\n// TODO: Legacy, not needed anymore. Remove in next major version.\n\nBuffer._augment = function (arr) {\n arr.__proto__ = Buffer.prototype;\n return arr;\n};\n\nfunction from(that, value, encodingOrOffset, length) {\n if (typeof value === 'number') {\n throw new TypeError('\"value\" argument must not be a number');\n }\n\n if (typeof ArrayBuffer !== 'undefined' && value instanceof ArrayBuffer) {\n return fromArrayBuffer(that, value, encodingOrOffset, length);\n }\n\n if (typeof value === 'string') {\n return fromString(that, value, encodingOrOffset);\n }\n\n return fromObject(that, value);\n}\n/**\n * Functionally equivalent to Buffer(arg, encoding) but throws a TypeError\n * if value is a number.\n * Buffer.from(str[, encoding])\n * Buffer.from(array)\n * Buffer.from(buffer)\n * Buffer.from(arrayBuffer[, byteOffset[, length]])\n **/\n\n\nBuffer.from = function (value, encodingOrOffset, length) {\n return from(null, value, encodingOrOffset, length);\n};\n\nif (Buffer.TYPED_ARRAY_SUPPORT) {\n Buffer.prototype.__proto__ = Uint8Array.prototype;\n Buffer.__proto__ = Uint8Array;\n\n if (typeof Symbol !== 'undefined' && Symbol.species && Buffer[Symbol.species] === Buffer) {\n // Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97\n Object.defineProperty(Buffer, Symbol.species, {\n value: null,\n configurable: true\n });\n }\n}\n\nfunction assertSize(size) {\n if (typeof size !== 'number') {\n throw new TypeError('\"size\" argument must be a number');\n } else if (size < 0) {\n throw new RangeError('\"size\" argument must not be negative');\n }\n}\n\nfunction alloc(that, size, fill, encoding) {\n assertSize(size);\n\n if (size <= 0) {\n return createBuffer(that, size);\n }\n\n if (fill !== undefined) {\n // Only pay attention to encoding if it's a string. This\n // prevents accidentally sending in a number that would\n // be interpretted as a start offset.\n return typeof encoding === 'string' ? createBuffer(that, size).fill(fill, encoding) : createBuffer(that, size).fill(fill);\n }\n\n return createBuffer(that, size);\n}\n/**\n * Creates a new filled Buffer instance.\n * alloc(size[, fill[, encoding]])\n **/\n\n\nBuffer.alloc = function (size, fill, encoding) {\n return alloc(null, size, fill, encoding);\n};\n\nfunction allocUnsafe(that, size) {\n assertSize(size);\n that = createBuffer(that, size < 0 ? 0 : checked(size) | 0);\n\n if (!Buffer.TYPED_ARRAY_SUPPORT) {\n for (var i = 0; i < size; ++i) {\n that[i] = 0;\n }\n }\n\n return that;\n}\n/**\n * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance.\n * */\n\n\nBuffer.allocUnsafe = function (size) {\n return allocUnsafe(null, size);\n};\n/**\n * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance.\n */\n\n\nBuffer.allocUnsafeSlow = function (size) {\n return allocUnsafe(null, size);\n};\n\nfunction fromString(that, string, encoding) {\n if (typeof encoding !== 'string' || encoding === '') {\n encoding = 'utf8';\n }\n\n if (!Buffer.isEncoding(encoding)) {\n throw new TypeError('\"encoding\" must be a valid string encoding');\n }\n\n var length = byteLength(string, encoding) | 0;\n that = createBuffer(that, length);\n var actual = that.write(string, encoding);\n\n if (actual !== length) {\n // Writing a hex string, for example, that contains invalid characters will\n // cause everything after the first invalid character to be ignored. (e.g.\n // 'abxxcd' will be treated as 'ab')\n that = that.slice(0, actual);\n }\n\n return that;\n}\n\nfunction fromArrayLike(that, array) {\n var length = array.length < 0 ? 0 : checked(array.length) | 0;\n that = createBuffer(that, length);\n\n for (var i = 0; i < length; i += 1) {\n that[i] = array[i] & 255;\n }\n\n return that;\n}\n\nfunction fromArrayBuffer(that, array, byteOffset, length) {\n array.byteLength; // this throws if `array` is not a valid ArrayBuffer\n\n if (byteOffset < 0 || array.byteLength < byteOffset) {\n throw new RangeError('\\'offset\\' is out of bounds');\n }\n\n if (array.byteLength < byteOffset + (length || 0)) {\n throw new RangeError('\\'length\\' is out of bounds');\n }\n\n if (byteOffset === undefined && length === undefined) {\n array = new Uint8Array(array);\n } else if (length === undefined) {\n array = new Uint8Array(array, byteOffset);\n } else {\n array = new Uint8Array(array, byteOffset, length);\n }\n\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n // Return an augmented `Uint8Array` instance, for best performance\n that = array;\n that.__proto__ = Buffer.prototype;\n } else {\n // Fallback: Return an object instance of the Buffer class\n that = fromArrayLike(that, array);\n }\n\n return that;\n}\n\nfunction fromObject(that, obj) {\n if (Buffer.isBuffer(obj)) {\n var len = checked(obj.length) | 0;\n that = createBuffer(that, len);\n\n if (that.length === 0) {\n return that;\n }\n\n obj.copy(that, 0, 0, len);\n return that;\n }\n\n if (obj) {\n if (typeof ArrayBuffer !== 'undefined' && obj.buffer instanceof ArrayBuffer || 'length' in obj) {\n if (typeof obj.length !== 'number' || isnan(obj.length)) {\n return createBuffer(that, 0);\n }\n\n return fromArrayLike(that, obj);\n }\n\n if (obj.type === 'Buffer' && isArray(obj.data)) {\n return fromArrayLike(that, obj.data);\n }\n }\n\n throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.');\n}\n\nfunction checked(length) {\n // Note: cannot use `length < kMaxLength()` here because that fails when\n // length is NaN (which is otherwise coerced to zero.)\n if (length >= kMaxLength()) {\n throw new RangeError('Attempt to allocate Buffer larger than maximum ' + 'size: 0x' + kMaxLength().toString(16) + ' bytes');\n }\n\n return length | 0;\n}\n\nfunction SlowBuffer(length) {\n if (+length != length) {\n // eslint-disable-line eqeqeq\n length = 0;\n }\n\n return Buffer.alloc(+length);\n}\n\nBuffer.isBuffer = function isBuffer(b) {\n return !!(b != null && b._isBuffer);\n};\n\nBuffer.compare = function compare(a, b) {\n if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) {\n throw new TypeError('Arguments must be Buffers');\n }\n\n if (a === b) return 0;\n var x = a.length;\n var y = b.length;\n\n for (var i = 0, len = Math.min(x, y); i < len; ++i) {\n if (a[i] !== b[i]) {\n x = a[i];\n y = b[i];\n break;\n }\n }\n\n if (x < y) return -1;\n if (y < x) return 1;\n return 0;\n};\n\nBuffer.isEncoding = function isEncoding(encoding) {\n switch (String(encoding).toLowerCase()) {\n case 'hex':\n case 'utf8':\n case 'utf-8':\n case 'ascii':\n case 'latin1':\n case 'binary':\n case 'base64':\n case 'ucs2':\n case 'ucs-2':\n case 'utf16le':\n case 'utf-16le':\n return true;\n\n default:\n return false;\n }\n};\n\nBuffer.concat = function concat(list, length) {\n if (!isArray(list)) {\n throw new TypeError('\"list\" argument must be an Array of Buffers');\n }\n\n if (list.length === 0) {\n return Buffer.alloc(0);\n }\n\n var i;\n\n if (length === undefined) {\n length = 0;\n\n for (i = 0; i < list.length; ++i) {\n length += list[i].length;\n }\n }\n\n var buffer = Buffer.allocUnsafe(length);\n var pos = 0;\n\n for (i = 0; i < list.length; ++i) {\n var buf = list[i];\n\n if (!Buffer.isBuffer(buf)) {\n throw new TypeError('\"list\" argument must be an Array of Buffers');\n }\n\n buf.copy(buffer, pos);\n pos += buf.length;\n }\n\n return buffer;\n};\n\nfunction byteLength(string, encoding) {\n if (Buffer.isBuffer(string)) {\n return string.length;\n }\n\n if (typeof ArrayBuffer !== 'undefined' && typeof ArrayBuffer.isView === 'function' && (ArrayBuffer.isView(string) || string instanceof ArrayBuffer)) {\n return string.byteLength;\n }\n\n if (typeof string !== 'string') {\n string = '' + string;\n }\n\n var len = string.length;\n if (len === 0) return 0; // Use a for loop to avoid recursion\n\n var loweredCase = false;\n\n for (;;) {\n switch (encoding) {\n case 'ascii':\n case 'latin1':\n case 'binary':\n return len;\n\n case 'utf8':\n case 'utf-8':\n case undefined:\n return utf8ToBytes(string).length;\n\n case 'ucs2':\n case 'ucs-2':\n case 'utf16le':\n case 'utf-16le':\n return len * 2;\n\n case 'hex':\n return len >>> 1;\n\n case 'base64':\n return base64ToBytes(string).length;\n\n default:\n if (loweredCase) return utf8ToBytes(string).length; // assume utf8\n\n encoding = ('' + encoding).toLowerCase();\n loweredCase = true;\n }\n }\n}\n\nBuffer.byteLength = byteLength;\n\nfunction slowToString(encoding, start, end) {\n var loweredCase = false; // No need to verify that \"this.length <= MAX_UINT32\" since it's a read-only\n // property of a typed array.\n // This behaves neither like String nor Uint8Array in that we set start/end\n // to their upper/lower bounds if the value passed is out of range.\n // undefined is handled specially as per ECMA-262 6th Edition,\n // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization.\n\n if (start === undefined || start < 0) {\n start = 0;\n } // Return early if start > this.length. Done here to prevent potential uint32\n // coercion fail below.\n\n\n if (start > this.length) {\n return '';\n }\n\n if (end === undefined || end > this.length) {\n end = this.length;\n }\n\n if (end <= 0) {\n return '';\n } // Force coersion to uint32. This will also coerce falsey/NaN values to 0.\n\n\n end >>>= 0;\n start >>>= 0;\n\n if (end <= start) {\n return '';\n }\n\n if (!encoding) encoding = 'utf8';\n\n while (true) {\n switch (encoding) {\n case 'hex':\n return hexSlice(this, start, end);\n\n case 'utf8':\n case 'utf-8':\n return utf8Slice(this, start, end);\n\n case 'ascii':\n return asciiSlice(this, start, end);\n\n case 'latin1':\n case 'binary':\n return latin1Slice(this, start, end);\n\n case 'base64':\n return base64Slice(this, start, end);\n\n case 'ucs2':\n case 'ucs-2':\n case 'utf16le':\n case 'utf-16le':\n return utf16leSlice(this, start, end);\n\n default:\n if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding);\n encoding = (encoding + '').toLowerCase();\n loweredCase = true;\n }\n }\n} // The property is used by `Buffer.isBuffer` and `is-buffer` (in Safari 5-7) to detect\n// Buffer instances.\n\n\nBuffer.prototype._isBuffer = true;\n\nfunction swap(b, n, m) {\n var i = b[n];\n b[n] = b[m];\n b[m] = i;\n}\n\nBuffer.prototype.swap16 = function swap16() {\n var len = this.length;\n\n if (len % 2 !== 0) {\n throw new RangeError('Buffer size must be a multiple of 16-bits');\n }\n\n for (var i = 0; i < len; i += 2) {\n swap(this, i, i + 1);\n }\n\n return this;\n};\n\nBuffer.prototype.swap32 = function swap32() {\n var len = this.length;\n\n if (len % 4 !== 0) {\n throw new RangeError('Buffer size must be a multiple of 32-bits');\n }\n\n for (var i = 0; i < len; i += 4) {\n swap(this, i, i + 3);\n swap(this, i + 1, i + 2);\n }\n\n return this;\n};\n\nBuffer.prototype.swap64 = function swap64() {\n var len = this.length;\n\n if (len % 8 !== 0) {\n throw new RangeError('Buffer size must be a multiple of 64-bits');\n }\n\n for (var i = 0; i < len; i += 8) {\n swap(this, i, i + 7);\n swap(this, i + 1, i + 6);\n swap(this, i + 2, i + 5);\n swap(this, i + 3, i + 4);\n }\n\n return this;\n};\n\nBuffer.prototype.toString = function toString() {\n var length = this.length | 0;\n if (length === 0) return '';\n if (arguments.length === 0) return utf8Slice(this, 0, length);\n return slowToString.apply(this, arguments);\n};\n\nBuffer.prototype.equals = function equals(b) {\n if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer');\n if (this === b) return true;\n return Buffer.compare(this, b) === 0;\n};\n\nBuffer.prototype.inspect = function inspect() {\n var str = '';\n var max = exports.INSPECT_MAX_BYTES;\n\n if (this.length > 0) {\n str = this.toString('hex', 0, max).match(/.{2}/g).join(' ');\n if (this.length > max) str += ' ... ';\n }\n\n return '';\n};\n\nBuffer.prototype.compare = function compare(target, start, end, thisStart, thisEnd) {\n if (!Buffer.isBuffer(target)) {\n throw new TypeError('Argument must be a Buffer');\n }\n\n if (start === undefined) {\n start = 0;\n }\n\n if (end === undefined) {\n end = target ? target.length : 0;\n }\n\n if (thisStart === undefined) {\n thisStart = 0;\n }\n\n if (thisEnd === undefined) {\n thisEnd = this.length;\n }\n\n if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) {\n throw new RangeError('out of range index');\n }\n\n if (thisStart >= thisEnd && start >= end) {\n return 0;\n }\n\n if (thisStart >= thisEnd) {\n return -1;\n }\n\n if (start >= end) {\n return 1;\n }\n\n start >>>= 0;\n end >>>= 0;\n thisStart >>>= 0;\n thisEnd >>>= 0;\n if (this === target) return 0;\n var x = thisEnd - thisStart;\n var y = end - start;\n var len = Math.min(x, y);\n var thisCopy = this.slice(thisStart, thisEnd);\n var targetCopy = target.slice(start, end);\n\n for (var i = 0; i < len; ++i) {\n if (thisCopy[i] !== targetCopy[i]) {\n x = thisCopy[i];\n y = targetCopy[i];\n break;\n }\n }\n\n if (x < y) return -1;\n if (y < x) return 1;\n return 0;\n}; // Finds either the first index of `val` in `buffer` at offset >= `byteOffset`,\n// OR the last index of `val` in `buffer` at offset <= `byteOffset`.\n//\n// Arguments:\n// - buffer - a Buffer to search\n// - val - a string, Buffer, or number\n// - byteOffset - an index into `buffer`; will be clamped to an int32\n// - encoding - an optional encoding, relevant is val is a string\n// - dir - true for indexOf, false for lastIndexOf\n\n\nfunction bidirectionalIndexOf(buffer, val, byteOffset, encoding, dir) {\n // Empty buffer means no match\n if (buffer.length === 0) return -1; // Normalize byteOffset\n\n if (typeof byteOffset === 'string') {\n encoding = byteOffset;\n byteOffset = 0;\n } else if (byteOffset > 0x7fffffff) {\n byteOffset = 0x7fffffff;\n } else if (byteOffset < -0x80000000) {\n byteOffset = -0x80000000;\n }\n\n byteOffset = +byteOffset; // Coerce to Number.\n\n if (isNaN(byteOffset)) {\n // byteOffset: it it's undefined, null, NaN, \"foo\", etc, search whole buffer\n byteOffset = dir ? 0 : buffer.length - 1;\n } // Normalize byteOffset: negative offsets start from the end of the buffer\n\n\n if (byteOffset < 0) byteOffset = buffer.length + byteOffset;\n\n if (byteOffset >= buffer.length) {\n if (dir) return -1;else byteOffset = buffer.length - 1;\n } else if (byteOffset < 0) {\n if (dir) byteOffset = 0;else return -1;\n } // Normalize val\n\n\n if (typeof val === 'string') {\n val = Buffer.from(val, encoding);\n } // Finally, search either indexOf (if dir is true) or lastIndexOf\n\n\n if (Buffer.isBuffer(val)) {\n // Special case: looking for empty string/buffer always fails\n if (val.length === 0) {\n return -1;\n }\n\n return arrayIndexOf(buffer, val, byteOffset, encoding, dir);\n } else if (typeof val === 'number') {\n val = val & 0xFF; // Search for a byte value [0-255]\n\n if (Buffer.TYPED_ARRAY_SUPPORT && typeof Uint8Array.prototype.indexOf === 'function') {\n if (dir) {\n return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset);\n } else {\n return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset);\n }\n }\n\n return arrayIndexOf(buffer, [val], byteOffset, encoding, dir);\n }\n\n throw new TypeError('val must be string, number or Buffer');\n}\n\nfunction arrayIndexOf(arr, val, byteOffset, encoding, dir) {\n var indexSize = 1;\n var arrLength = arr.length;\n var valLength = val.length;\n\n if (encoding !== undefined) {\n encoding = String(encoding).toLowerCase();\n\n if (encoding === 'ucs2' || encoding === 'ucs-2' || encoding === 'utf16le' || encoding === 'utf-16le') {\n if (arr.length < 2 || val.length < 2) {\n return -1;\n }\n\n indexSize = 2;\n arrLength /= 2;\n valLength /= 2;\n byteOffset /= 2;\n }\n }\n\n function read(buf, i) {\n if (indexSize === 1) {\n return buf[i];\n } else {\n return buf.readUInt16BE(i * indexSize);\n }\n }\n\n var i;\n\n if (dir) {\n var foundIndex = -1;\n\n for (i = byteOffset; i < arrLength; i++) {\n if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) {\n if (foundIndex === -1) foundIndex = i;\n if (i - foundIndex + 1 === valLength) return foundIndex * indexSize;\n } else {\n if (foundIndex !== -1) i -= i - foundIndex;\n foundIndex = -1;\n }\n }\n } else {\n if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength;\n\n for (i = byteOffset; i >= 0; i--) {\n var found = true;\n\n for (var j = 0; j < valLength; j++) {\n if (read(arr, i + j) !== read(val, j)) {\n found = false;\n break;\n }\n }\n\n if (found) return i;\n }\n }\n\n return -1;\n}\n\nBuffer.prototype.includes = function includes(val, byteOffset, encoding) {\n return this.indexOf(val, byteOffset, encoding) !== -1;\n};\n\nBuffer.prototype.indexOf = function indexOf(val, byteOffset, encoding) {\n return bidirectionalIndexOf(this, val, byteOffset, encoding, true);\n};\n\nBuffer.prototype.lastIndexOf = function lastIndexOf(val, byteOffset, encoding) {\n return bidirectionalIndexOf(this, val, byteOffset, encoding, false);\n};\n\nfunction hexWrite(buf, string, offset, length) {\n offset = Number(offset) || 0;\n var remaining = buf.length - offset;\n\n if (!length) {\n length = remaining;\n } else {\n length = Number(length);\n\n if (length > remaining) {\n length = remaining;\n }\n } // must be an even number of digits\n\n\n var strLen = string.length;\n if (strLen % 2 !== 0) throw new TypeError('Invalid hex string');\n\n if (length > strLen / 2) {\n length = strLen / 2;\n }\n\n for (var i = 0; i < length; ++i) {\n var parsed = parseInt(string.substr(i * 2, 2), 16);\n if (isNaN(parsed)) return i;\n buf[offset + i] = parsed;\n }\n\n return i;\n}\n\nfunction utf8Write(buf, string, offset, length) {\n return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length);\n}\n\nfunction asciiWrite(buf, string, offset, length) {\n return blitBuffer(asciiToBytes(string), buf, offset, length);\n}\n\nfunction latin1Write(buf, string, offset, length) {\n return asciiWrite(buf, string, offset, length);\n}\n\nfunction base64Write(buf, string, offset, length) {\n return blitBuffer(base64ToBytes(string), buf, offset, length);\n}\n\nfunction ucs2Write(buf, string, offset, length) {\n return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length);\n}\n\nBuffer.prototype.write = function write(string, offset, length, encoding) {\n // Buffer#write(string)\n if (offset === undefined) {\n encoding = 'utf8';\n length = this.length;\n offset = 0; // Buffer#write(string, encoding)\n } else if (length === undefined && typeof offset === 'string') {\n encoding = offset;\n length = this.length;\n offset = 0; // Buffer#write(string, offset[, length][, encoding])\n } else if (isFinite(offset)) {\n offset = offset | 0;\n\n if (isFinite(length)) {\n length = length | 0;\n if (encoding === undefined) encoding = 'utf8';\n } else {\n encoding = length;\n length = undefined;\n } // legacy write(string, encoding, offset, length) - remove in v0.13\n\n } else {\n throw new Error('Buffer.write(string, encoding, offset[, length]) is no longer supported');\n }\n\n var remaining = this.length - offset;\n if (length === undefined || length > remaining) length = remaining;\n\n if (string.length > 0 && (length < 0 || offset < 0) || offset > this.length) {\n throw new RangeError('Attempt to write outside buffer bounds');\n }\n\n if (!encoding) encoding = 'utf8';\n var loweredCase = false;\n\n for (;;) {\n switch (encoding) {\n case 'hex':\n return hexWrite(this, string, offset, length);\n\n case 'utf8':\n case 'utf-8':\n return utf8Write(this, string, offset, length);\n\n case 'ascii':\n return asciiWrite(this, string, offset, length);\n\n case 'latin1':\n case 'binary':\n return latin1Write(this, string, offset, length);\n\n case 'base64':\n // Warning: maxLength not taken into account in base64Write\n return base64Write(this, string, offset, length);\n\n case 'ucs2':\n case 'ucs-2':\n case 'utf16le':\n case 'utf-16le':\n return ucs2Write(this, string, offset, length);\n\n default:\n if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding);\n encoding = ('' + encoding).toLowerCase();\n loweredCase = true;\n }\n }\n};\n\nBuffer.prototype.toJSON = function toJSON() {\n return {\n type: 'Buffer',\n data: Array.prototype.slice.call(this._arr || this, 0)\n };\n};\n\nfunction base64Slice(buf, start, end) {\n if (start === 0 && end === buf.length) {\n return base64.fromByteArray(buf);\n } else {\n return base64.fromByteArray(buf.slice(start, end));\n }\n}\n\nfunction utf8Slice(buf, start, end) {\n end = Math.min(buf.length, end);\n var res = [];\n var i = start;\n\n while (i < end) {\n var firstByte = buf[i];\n var codePoint = null;\n var bytesPerSequence = firstByte > 0xEF ? 4 : firstByte > 0xDF ? 3 : firstByte > 0xBF ? 2 : 1;\n\n if (i + bytesPerSequence <= end) {\n var secondByte, thirdByte, fourthByte, tempCodePoint;\n\n switch (bytesPerSequence) {\n case 1:\n if (firstByte < 0x80) {\n codePoint = firstByte;\n }\n\n break;\n\n case 2:\n secondByte = buf[i + 1];\n\n if ((secondByte & 0xC0) === 0x80) {\n tempCodePoint = (firstByte & 0x1F) << 0x6 | secondByte & 0x3F;\n\n if (tempCodePoint > 0x7F) {\n codePoint = tempCodePoint;\n }\n }\n\n break;\n\n case 3:\n secondByte = buf[i + 1];\n thirdByte = buf[i + 2];\n\n if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) {\n tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | thirdByte & 0x3F;\n\n if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) {\n codePoint = tempCodePoint;\n }\n }\n\n break;\n\n case 4:\n secondByte = buf[i + 1];\n thirdByte = buf[i + 2];\n fourthByte = buf[i + 3];\n\n if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) {\n tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | fourthByte & 0x3F;\n\n if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) {\n codePoint = tempCodePoint;\n }\n }\n\n }\n }\n\n if (codePoint === null) {\n // we did not generate a valid codePoint so insert a\n // replacement char (U+FFFD) and advance only 1 byte\n codePoint = 0xFFFD;\n bytesPerSequence = 1;\n } else if (codePoint > 0xFFFF) {\n // encode to utf16 (surrogate pair dance)\n codePoint -= 0x10000;\n res.push(codePoint >>> 10 & 0x3FF | 0xD800);\n codePoint = 0xDC00 | codePoint & 0x3FF;\n }\n\n res.push(codePoint);\n i += bytesPerSequence;\n }\n\n return decodeCodePointsArray(res);\n} // Based on http://stackoverflow.com/a/22747272/680742, the browser with\n// the lowest limit is Chrome, with 0x10000 args.\n// We go 1 magnitude less, for safety\n\n\nvar MAX_ARGUMENTS_LENGTH = 0x1000;\n\nfunction decodeCodePointsArray(codePoints) {\n var len = codePoints.length;\n\n if (len <= MAX_ARGUMENTS_LENGTH) {\n return String.fromCharCode.apply(String, codePoints); // avoid extra slice()\n } // Decode in chunks to avoid \"call stack size exceeded\".\n\n\n var res = '';\n var i = 0;\n\n while (i < len) {\n res += String.fromCharCode.apply(String, codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH));\n }\n\n return res;\n}\n\nfunction asciiSlice(buf, start, end) {\n var ret = '';\n end = Math.min(buf.length, end);\n\n for (var i = start; i < end; ++i) {\n ret += String.fromCharCode(buf[i] & 0x7F);\n }\n\n return ret;\n}\n\nfunction latin1Slice(buf, start, end) {\n var ret = '';\n end = Math.min(buf.length, end);\n\n for (var i = start; i < end; ++i) {\n ret += String.fromCharCode(buf[i]);\n }\n\n return ret;\n}\n\nfunction hexSlice(buf, start, end) {\n var len = buf.length;\n if (!start || start < 0) start = 0;\n if (!end || end < 0 || end > len) end = len;\n var out = '';\n\n for (var i = start; i < end; ++i) {\n out += toHex(buf[i]);\n }\n\n return out;\n}\n\nfunction utf16leSlice(buf, start, end) {\n var bytes = buf.slice(start, end);\n var res = '';\n\n for (var i = 0; i < bytes.length; i += 2) {\n res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256);\n }\n\n return res;\n}\n\nBuffer.prototype.slice = function slice(start, end) {\n var len = this.length;\n start = ~~start;\n end = end === undefined ? len : ~~end;\n\n if (start < 0) {\n start += len;\n if (start < 0) start = 0;\n } else if (start > len) {\n start = len;\n }\n\n if (end < 0) {\n end += len;\n if (end < 0) end = 0;\n } else if (end > len) {\n end = len;\n }\n\n if (end < start) end = start;\n var newBuf;\n\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n newBuf = this.subarray(start, end);\n newBuf.__proto__ = Buffer.prototype;\n } else {\n var sliceLen = end - start;\n newBuf = new Buffer(sliceLen, undefined);\n\n for (var i = 0; i < sliceLen; ++i) {\n newBuf[i] = this[i + start];\n }\n }\n\n return newBuf;\n};\n/*\n * Need to make sure that buffer isn't trying to write out of bounds.\n */\n\n\nfunction checkOffset(offset, ext, length) {\n if (offset % 1 !== 0 || offset < 0) throw new RangeError('offset is not uint');\n if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length');\n}\n\nBuffer.prototype.readUIntLE = function readUIntLE(offset, byteLength, noAssert) {\n offset = offset | 0;\n byteLength = byteLength | 0;\n if (!noAssert) checkOffset(offset, byteLength, this.length);\n var val = this[offset];\n var mul = 1;\n var i = 0;\n\n while (++i < byteLength && (mul *= 0x100)) {\n val += this[offset + i] * mul;\n }\n\n return val;\n};\n\nBuffer.prototype.readUIntBE = function readUIntBE(offset, byteLength, noAssert) {\n offset = offset | 0;\n byteLength = byteLength | 0;\n\n if (!noAssert) {\n checkOffset(offset, byteLength, this.length);\n }\n\n var val = this[offset + --byteLength];\n var mul = 1;\n\n while (byteLength > 0 && (mul *= 0x100)) {\n val += this[offset + --byteLength] * mul;\n }\n\n return val;\n};\n\nBuffer.prototype.readUInt8 = function readUInt8(offset, noAssert) {\n if (!noAssert) checkOffset(offset, 1, this.length);\n return this[offset];\n};\n\nBuffer.prototype.readUInt16LE = function readUInt16LE(offset, noAssert) {\n if (!noAssert) checkOffset(offset, 2, this.length);\n return this[offset] | this[offset + 1] << 8;\n};\n\nBuffer.prototype.readUInt16BE = function readUInt16BE(offset, noAssert) {\n if (!noAssert) checkOffset(offset, 2, this.length);\n return this[offset] << 8 | this[offset + 1];\n};\n\nBuffer.prototype.readUInt32LE = function readUInt32LE(offset, noAssert) {\n if (!noAssert) checkOffset(offset, 4, this.length);\n return (this[offset] | this[offset + 1] << 8 | this[offset + 2] << 16) + this[offset + 3] * 0x1000000;\n};\n\nBuffer.prototype.readUInt32BE = function readUInt32BE(offset, noAssert) {\n if (!noAssert) checkOffset(offset, 4, this.length);\n return this[offset] * 0x1000000 + (this[offset + 1] << 16 | this[offset + 2] << 8 | this[offset + 3]);\n};\n\nBuffer.prototype.readIntLE = function readIntLE(offset, byteLength, noAssert) {\n offset = offset | 0;\n byteLength = byteLength | 0;\n if (!noAssert) checkOffset(offset, byteLength, this.length);\n var val = this[offset];\n var mul = 1;\n var i = 0;\n\n while (++i < byteLength && (mul *= 0x100)) {\n val += this[offset + i] * mul;\n }\n\n mul *= 0x80;\n if (val >= mul) val -= Math.pow(2, 8 * byteLength);\n return val;\n};\n\nBuffer.prototype.readIntBE = function readIntBE(offset, byteLength, noAssert) {\n offset = offset | 0;\n byteLength = byteLength | 0;\n if (!noAssert) checkOffset(offset, byteLength, this.length);\n var i = byteLength;\n var mul = 1;\n var val = this[offset + --i];\n\n while (i > 0 && (mul *= 0x100)) {\n val += this[offset + --i] * mul;\n }\n\n mul *= 0x80;\n if (val >= mul) val -= Math.pow(2, 8 * byteLength);\n return val;\n};\n\nBuffer.prototype.readInt8 = function readInt8(offset, noAssert) {\n if (!noAssert) checkOffset(offset, 1, this.length);\n if (!(this[offset] & 0x80)) return this[offset];\n return (0xff - this[offset] + 1) * -1;\n};\n\nBuffer.prototype.readInt16LE = function readInt16LE(offset, noAssert) {\n if (!noAssert) checkOffset(offset, 2, this.length);\n var val = this[offset] | this[offset + 1] << 8;\n return val & 0x8000 ? val | 0xFFFF0000 : val;\n};\n\nBuffer.prototype.readInt16BE = function readInt16BE(offset, noAssert) {\n if (!noAssert) checkOffset(offset, 2, this.length);\n var val = this[offset + 1] | this[offset] << 8;\n return val & 0x8000 ? val | 0xFFFF0000 : val;\n};\n\nBuffer.prototype.readInt32LE = function readInt32LE(offset, noAssert) {\n if (!noAssert) checkOffset(offset, 4, this.length);\n return this[offset] | this[offset + 1] << 8 | this[offset + 2] << 16 | this[offset + 3] << 24;\n};\n\nBuffer.prototype.readInt32BE = function readInt32BE(offset, noAssert) {\n if (!noAssert) checkOffset(offset, 4, this.length);\n return this[offset] << 24 | this[offset + 1] << 16 | this[offset + 2] << 8 | this[offset + 3];\n};\n\nBuffer.prototype.readFloatLE = function readFloatLE(offset, noAssert) {\n if (!noAssert) checkOffset(offset, 4, this.length);\n return ieee754.read(this, offset, true, 23, 4);\n};\n\nBuffer.prototype.readFloatBE = function readFloatBE(offset, noAssert) {\n if (!noAssert) checkOffset(offset, 4, this.length);\n return ieee754.read(this, offset, false, 23, 4);\n};\n\nBuffer.prototype.readDoubleLE = function readDoubleLE(offset, noAssert) {\n if (!noAssert) checkOffset(offset, 8, this.length);\n return ieee754.read(this, offset, true, 52, 8);\n};\n\nBuffer.prototype.readDoubleBE = function readDoubleBE(offset, noAssert) {\n if (!noAssert) checkOffset(offset, 8, this.length);\n return ieee754.read(this, offset, false, 52, 8);\n};\n\nfunction checkInt(buf, value, offset, ext, max, min) {\n if (!Buffer.isBuffer(buf)) throw new TypeError('\"buffer\" argument must be a Buffer instance');\n if (value > max || value < min) throw new RangeError('\"value\" argument is out of bounds');\n if (offset + ext > buf.length) throw new RangeError('Index out of range');\n}\n\nBuffer.prototype.writeUIntLE = function writeUIntLE(value, offset, byteLength, noAssert) {\n value = +value;\n offset = offset | 0;\n byteLength = byteLength | 0;\n\n if (!noAssert) {\n var maxBytes = Math.pow(2, 8 * byteLength) - 1;\n checkInt(this, value, offset, byteLength, maxBytes, 0);\n }\n\n var mul = 1;\n var i = 0;\n this[offset] = value & 0xFF;\n\n while (++i < byteLength && (mul *= 0x100)) {\n this[offset + i] = value / mul & 0xFF;\n }\n\n return offset + byteLength;\n};\n\nBuffer.prototype.writeUIntBE = function writeUIntBE(value, offset, byteLength, noAssert) {\n value = +value;\n offset = offset | 0;\n byteLength = byteLength | 0;\n\n if (!noAssert) {\n var maxBytes = Math.pow(2, 8 * byteLength) - 1;\n checkInt(this, value, offset, byteLength, maxBytes, 0);\n }\n\n var i = byteLength - 1;\n var mul = 1;\n this[offset + i] = value & 0xFF;\n\n while (--i >= 0 && (mul *= 0x100)) {\n this[offset + i] = value / mul & 0xFF;\n }\n\n return offset + byteLength;\n};\n\nBuffer.prototype.writeUInt8 = function writeUInt8(value, offset, noAssert) {\n value = +value;\n offset = offset | 0;\n if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0);\n if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value);\n this[offset] = value & 0xff;\n return offset + 1;\n};\n\nfunction objectWriteUInt16(buf, value, offset, littleEndian) {\n if (value < 0) value = 0xffff + value + 1;\n\n for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; ++i) {\n buf[offset + i] = (value & 0xff << 8 * (littleEndian ? i : 1 - i)) >>> (littleEndian ? i : 1 - i) * 8;\n }\n}\n\nBuffer.prototype.writeUInt16LE = function writeUInt16LE(value, offset, noAssert) {\n value = +value;\n offset = offset | 0;\n if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0);\n\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset] = value & 0xff;\n this[offset + 1] = value >>> 8;\n } else {\n objectWriteUInt16(this, value, offset, true);\n }\n\n return offset + 2;\n};\n\nBuffer.prototype.writeUInt16BE = function writeUInt16BE(value, offset, noAssert) {\n value = +value;\n offset = offset | 0;\n if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0);\n\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset] = value >>> 8;\n this[offset + 1] = value & 0xff;\n } else {\n objectWriteUInt16(this, value, offset, false);\n }\n\n return offset + 2;\n};\n\nfunction objectWriteUInt32(buf, value, offset, littleEndian) {\n if (value < 0) value = 0xffffffff + value + 1;\n\n for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; ++i) {\n buf[offset + i] = value >>> (littleEndian ? i : 3 - i) * 8 & 0xff;\n }\n}\n\nBuffer.prototype.writeUInt32LE = function writeUInt32LE(value, offset, noAssert) {\n value = +value;\n offset = offset | 0;\n if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0);\n\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset + 3] = value >>> 24;\n this[offset + 2] = value >>> 16;\n this[offset + 1] = value >>> 8;\n this[offset] = value & 0xff;\n } else {\n objectWriteUInt32(this, value, offset, true);\n }\n\n return offset + 4;\n};\n\nBuffer.prototype.writeUInt32BE = function writeUInt32BE(value, offset, noAssert) {\n value = +value;\n offset = offset | 0;\n if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0);\n\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset] = value >>> 24;\n this[offset + 1] = value >>> 16;\n this[offset + 2] = value >>> 8;\n this[offset + 3] = value & 0xff;\n } else {\n objectWriteUInt32(this, value, offset, false);\n }\n\n return offset + 4;\n};\n\nBuffer.prototype.writeIntLE = function writeIntLE(value, offset, byteLength, noAssert) {\n value = +value;\n offset = offset | 0;\n\n if (!noAssert) {\n var limit = Math.pow(2, 8 * byteLength - 1);\n checkInt(this, value, offset, byteLength, limit - 1, -limit);\n }\n\n var i = 0;\n var mul = 1;\n var sub = 0;\n this[offset] = value & 0xFF;\n\n while (++i < byteLength && (mul *= 0x100)) {\n if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) {\n sub = 1;\n }\n\n this[offset + i] = (value / mul >> 0) - sub & 0xFF;\n }\n\n return offset + byteLength;\n};\n\nBuffer.prototype.writeIntBE = function writeIntBE(value, offset, byteLength, noAssert) {\n value = +value;\n offset = offset | 0;\n\n if (!noAssert) {\n var limit = Math.pow(2, 8 * byteLength - 1);\n checkInt(this, value, offset, byteLength, limit - 1, -limit);\n }\n\n var i = byteLength - 1;\n var mul = 1;\n var sub = 0;\n this[offset + i] = value & 0xFF;\n\n while (--i >= 0 && (mul *= 0x100)) {\n if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) {\n sub = 1;\n }\n\n this[offset + i] = (value / mul >> 0) - sub & 0xFF;\n }\n\n return offset + byteLength;\n};\n\nBuffer.prototype.writeInt8 = function writeInt8(value, offset, noAssert) {\n value = +value;\n offset = offset | 0;\n if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80);\n if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value);\n if (value < 0) value = 0xff + value + 1;\n this[offset] = value & 0xff;\n return offset + 1;\n};\n\nBuffer.prototype.writeInt16LE = function writeInt16LE(value, offset, noAssert) {\n value = +value;\n offset = offset | 0;\n if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000);\n\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset] = value & 0xff;\n this[offset + 1] = value >>> 8;\n } else {\n objectWriteUInt16(this, value, offset, true);\n }\n\n return offset + 2;\n};\n\nBuffer.prototype.writeInt16BE = function writeInt16BE(value, offset, noAssert) {\n value = +value;\n offset = offset | 0;\n if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000);\n\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset] = value >>> 8;\n this[offset + 1] = value & 0xff;\n } else {\n objectWriteUInt16(this, value, offset, false);\n }\n\n return offset + 2;\n};\n\nBuffer.prototype.writeInt32LE = function writeInt32LE(value, offset, noAssert) {\n value = +value;\n offset = offset | 0;\n if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000);\n\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset] = value & 0xff;\n this[offset + 1] = value >>> 8;\n this[offset + 2] = value >>> 16;\n this[offset + 3] = value >>> 24;\n } else {\n objectWriteUInt32(this, value, offset, true);\n }\n\n return offset + 4;\n};\n\nBuffer.prototype.writeInt32BE = function writeInt32BE(value, offset, noAssert) {\n value = +value;\n offset = offset | 0;\n if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000);\n if (value < 0) value = 0xffffffff + value + 1;\n\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset] = value >>> 24;\n this[offset + 1] = value >>> 16;\n this[offset + 2] = value >>> 8;\n this[offset + 3] = value & 0xff;\n } else {\n objectWriteUInt32(this, value, offset, false);\n }\n\n return offset + 4;\n};\n\nfunction checkIEEE754(buf, value, offset, ext, max, min) {\n if (offset + ext > buf.length) throw new RangeError('Index out of range');\n if (offset < 0) throw new RangeError('Index out of range');\n}\n\nfunction writeFloat(buf, value, offset, littleEndian, noAssert) {\n if (!noAssert) {\n checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38);\n }\n\n ieee754.write(buf, value, offset, littleEndian, 23, 4);\n return offset + 4;\n}\n\nBuffer.prototype.writeFloatLE = function writeFloatLE(value, offset, noAssert) {\n return writeFloat(this, value, offset, true, noAssert);\n};\n\nBuffer.prototype.writeFloatBE = function writeFloatBE(value, offset, noAssert) {\n return writeFloat(this, value, offset, false, noAssert);\n};\n\nfunction writeDouble(buf, value, offset, littleEndian, noAssert) {\n if (!noAssert) {\n checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308);\n }\n\n ieee754.write(buf, value, offset, littleEndian, 52, 8);\n return offset + 8;\n}\n\nBuffer.prototype.writeDoubleLE = function writeDoubleLE(value, offset, noAssert) {\n return writeDouble(this, value, offset, true, noAssert);\n};\n\nBuffer.prototype.writeDoubleBE = function writeDoubleBE(value, offset, noAssert) {\n return writeDouble(this, value, offset, false, noAssert);\n}; // copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)\n\n\nBuffer.prototype.copy = function copy(target, targetStart, start, end) {\n if (!start) start = 0;\n if (!end && end !== 0) end = this.length;\n if (targetStart >= target.length) targetStart = target.length;\n if (!targetStart) targetStart = 0;\n if (end > 0 && end < start) end = start; // Copy 0 bytes; we're done\n\n if (end === start) return 0;\n if (target.length === 0 || this.length === 0) return 0; // Fatal error conditions\n\n if (targetStart < 0) {\n throw new RangeError('targetStart out of bounds');\n }\n\n if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds');\n if (end < 0) throw new RangeError('sourceEnd out of bounds'); // Are we oob?\n\n if (end > this.length) end = this.length;\n\n if (target.length - targetStart < end - start) {\n end = target.length - targetStart + start;\n }\n\n var len = end - start;\n var i;\n\n if (this === target && start < targetStart && targetStart < end) {\n // descending copy from end\n for (i = len - 1; i >= 0; --i) {\n target[i + targetStart] = this[i + start];\n }\n } else if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) {\n // ascending copy from start\n for (i = 0; i < len; ++i) {\n target[i + targetStart] = this[i + start];\n }\n } else {\n Uint8Array.prototype.set.call(target, this.subarray(start, start + len), targetStart);\n }\n\n return len;\n}; // Usage:\n// buffer.fill(number[, offset[, end]])\n// buffer.fill(buffer[, offset[, end]])\n// buffer.fill(string[, offset[, end]][, encoding])\n\n\nBuffer.prototype.fill = function fill(val, start, end, encoding) {\n // Handle string cases:\n if (typeof val === 'string') {\n if (typeof start === 'string') {\n encoding = start;\n start = 0;\n end = this.length;\n } else if (typeof end === 'string') {\n encoding = end;\n end = this.length;\n }\n\n if (val.length === 1) {\n var code = val.charCodeAt(0);\n\n if (code < 256) {\n val = code;\n }\n }\n\n if (encoding !== undefined && typeof encoding !== 'string') {\n throw new TypeError('encoding must be a string');\n }\n\n if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) {\n throw new TypeError('Unknown encoding: ' + encoding);\n }\n } else if (typeof val === 'number') {\n val = val & 255;\n } // Invalid ranges are not set to a default, so can range check early.\n\n\n if (start < 0 || this.length < start || this.length < end) {\n throw new RangeError('Out of range index');\n }\n\n if (end <= start) {\n return this;\n }\n\n start = start >>> 0;\n end = end === undefined ? this.length : end >>> 0;\n if (!val) val = 0;\n var i;\n\n if (typeof val === 'number') {\n for (i = start; i < end; ++i) {\n this[i] = val;\n }\n } else {\n var bytes = Buffer.isBuffer(val) ? val : utf8ToBytes(new Buffer(val, encoding).toString());\n var len = bytes.length;\n\n for (i = 0; i < end - start; ++i) {\n this[i + start] = bytes[i % len];\n }\n }\n\n return this;\n}; // HELPER FUNCTIONS\n// ================\n\n\nvar INVALID_BASE64_RE = /[^+\\/0-9A-Za-z-_]/g;\n\nfunction base64clean(str) {\n // Node strips out invalid characters like \\n and \\t from the string, base64-js does not\n str = stringtrim(str).replace(INVALID_BASE64_RE, ''); // Node converts strings with length < 2 to ''\n\n if (str.length < 2) return ''; // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not\n\n while (str.length % 4 !== 0) {\n str = str + '=';\n }\n\n return str;\n}\n\nfunction stringtrim(str) {\n if (str.trim) return str.trim();\n return str.replace(/^\\s+|\\s+$/g, '');\n}\n\nfunction toHex(n) {\n if (n < 16) return '0' + n.toString(16);\n return n.toString(16);\n}\n\nfunction utf8ToBytes(string, units) {\n units = units || Infinity;\n var codePoint;\n var length = string.length;\n var leadSurrogate = null;\n var bytes = [];\n\n for (var i = 0; i < length; ++i) {\n codePoint = string.charCodeAt(i); // is surrogate component\n\n if (codePoint > 0xD7FF && codePoint < 0xE000) {\n // last char was a lead\n if (!leadSurrogate) {\n // no lead yet\n if (codePoint > 0xDBFF) {\n // unexpected trail\n if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);\n continue;\n } else if (i + 1 === length) {\n // unpaired lead\n if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);\n continue;\n } // valid lead\n\n\n leadSurrogate = codePoint;\n continue;\n } // 2 leads in a row\n\n\n if (codePoint < 0xDC00) {\n if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);\n leadSurrogate = codePoint;\n continue;\n } // valid surrogate pair\n\n\n codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000;\n } else if (leadSurrogate) {\n // valid bmp char, but last char was a lead\n if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);\n }\n\n leadSurrogate = null; // encode utf8\n\n if (codePoint < 0x80) {\n if ((units -= 1) < 0) break;\n bytes.push(codePoint);\n } else if (codePoint < 0x800) {\n if ((units -= 2) < 0) break;\n bytes.push(codePoint >> 0x6 | 0xC0, codePoint & 0x3F | 0x80);\n } else if (codePoint < 0x10000) {\n if ((units -= 3) < 0) break;\n bytes.push(codePoint >> 0xC | 0xE0, codePoint >> 0x6 & 0x3F | 0x80, codePoint & 0x3F | 0x80);\n } else if (codePoint < 0x110000) {\n if ((units -= 4) < 0) break;\n bytes.push(codePoint >> 0x12 | 0xF0, codePoint >> 0xC & 0x3F | 0x80, codePoint >> 0x6 & 0x3F | 0x80, codePoint & 0x3F | 0x80);\n } else {\n throw new Error('Invalid code point');\n }\n }\n\n return bytes;\n}\n\nfunction asciiToBytes(str) {\n var byteArray = [];\n\n for (var i = 0; i < str.length; ++i) {\n // Node's code seems to be doing this and not & 0x7F..\n byteArray.push(str.charCodeAt(i) & 0xFF);\n }\n\n return byteArray;\n}\n\nfunction utf16leToBytes(str, units) {\n var c, hi, lo;\n var byteArray = [];\n\n for (var i = 0; i < str.length; ++i) {\n if ((units -= 2) < 0) break;\n c = str.charCodeAt(i);\n hi = c >> 8;\n lo = c % 256;\n byteArray.push(lo);\n byteArray.push(hi);\n }\n\n return byteArray;\n}\n\nfunction base64ToBytes(str) {\n return base64.toByteArray(base64clean(str));\n}\n\nfunction blitBuffer(src, dst, offset, length) {\n for (var i = 0; i < length; ++i) {\n if (i + offset >= dst.length || i >= src.length) break;\n dst[i + offset] = src[i];\n }\n\n return i;\n}\n\nfunction isnan(val) {\n return val !== val; // eslint-disable-line no-self-compare\n}\n\n}).call(this,typeof global !== \"undefined\" ? global : typeof self !== \"undefined\" ? self : typeof window !== \"undefined\" ? window : {},require(\"buffer\").Buffer)\n},{\"base64-js\":96,\"buffer\":98,\"ieee754\":212,\"isarray\":215}],101:[function(require,module,exports){\n\"use strict\";\n\nvar canUseDOM = !!(typeof window !== 'undefined' && window.document && window.document.createElement);\nmodule.exports = canUseDOM;\n\n},{}],102:[function(require,module,exports){\n'use strict';\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar createChangeEmitter = exports.createChangeEmitter = function createChangeEmitter() {\n var currentListeners = [];\n var nextListeners = currentListeners;\n\n function ensureCanMutateNextListeners() {\n if (nextListeners === currentListeners) {\n nextListeners = currentListeners.slice();\n }\n }\n\n function listen(listener) {\n if (typeof listener !== 'function') {\n throw new Error('Expected listener to be a function.');\n }\n\n var isSubscribed = true;\n ensureCanMutateNextListeners();\n nextListeners.push(listener);\n return function () {\n if (!isSubscribed) {\n return;\n }\n\n isSubscribed = false;\n ensureCanMutateNextListeners();\n var index = nextListeners.indexOf(listener);\n nextListeners.splice(index, 1);\n };\n }\n\n function emit() {\n currentListeners = nextListeners;\n var listeners = currentListeners;\n\n for (var i = 0; i < listeners.length; i++) {\n listeners[i].apply(listeners, arguments);\n }\n }\n\n return {\n listen: listen,\n emit: emit\n };\n};\n\n},{}],103:[function(require,module,exports){\n\"use strict\";\n\nrequire('../../modules/es6.string.iterator');\n\nrequire('../../modules/es6.array.from');\n\nmodule.exports = require('../../modules/_core').Array.from;\n\n},{\"../../modules/_core\":117,\"../../modules/es6.array.from\":175,\"../../modules/es6.string.iterator\":183}],104:[function(require,module,exports){\n\"use strict\";\n\nrequire('../../modules/es6.object.assign');\n\nmodule.exports = require('../../modules/_core').Object.assign;\n\n},{\"../../modules/_core\":117,\"../../modules/es6.object.assign\":177}],105:[function(require,module,exports){\n\"use strict\";\n\nrequire('../../modules/es6.object.create');\n\nvar $Object = require('../../modules/_core').Object;\n\nmodule.exports = function create(P, D) {\n return $Object.create(P, D);\n};\n\n},{\"../../modules/_core\":117,\"../../modules/es6.object.create\":178}],106:[function(require,module,exports){\n\"use strict\";\n\nrequire('../../modules/es6.object.define-property');\n\nvar $Object = require('../../modules/_core').Object;\n\nmodule.exports = function defineProperty(it, key, desc) {\n return $Object.defineProperty(it, key, desc);\n};\n\n},{\"../../modules/_core\":117,\"../../modules/es6.object.define-property\":179}],107:[function(require,module,exports){\n\"use strict\";\n\nrequire('../../modules/es6.object.get-prototype-of');\n\nmodule.exports = require('../../modules/_core').Object.getPrototypeOf;\n\n},{\"../../modules/_core\":117,\"../../modules/es6.object.get-prototype-of\":180}],108:[function(require,module,exports){\n\"use strict\";\n\nrequire('../../modules/es6.object.set-prototype-of');\n\nmodule.exports = require('../../modules/_core').Object.setPrototypeOf;\n\n},{\"../../modules/_core\":117,\"../../modules/es6.object.set-prototype-of\":181}],109:[function(require,module,exports){\n\"use strict\";\n\nrequire('../../modules/es6.symbol');\n\nrequire('../../modules/es6.object.to-string');\n\nrequire('../../modules/es7.symbol.async-iterator');\n\nrequire('../../modules/es7.symbol.observable');\n\nmodule.exports = require('../../modules/_core').Symbol;\n\n},{\"../../modules/_core\":117,\"../../modules/es6.object.to-string\":182,\"../../modules/es6.symbol\":184,\"../../modules/es7.symbol.async-iterator\":185,\"../../modules/es7.symbol.observable\":186}],110:[function(require,module,exports){\n\"use strict\";\n\nrequire('../../modules/es6.string.iterator');\n\nrequire('../../modules/web.dom.iterable');\n\nmodule.exports = require('../../modules/_wks-ext').f('iterator');\n\n},{\"../../modules/_wks-ext\":172,\"../../modules/es6.string.iterator\":183,\"../../modules/web.dom.iterable\":187}],111:[function(require,module,exports){\n\"use strict\";\n\nmodule.exports = function (it) {\n if (typeof it != 'function') throw TypeError(it + ' is not a function!');\n return it;\n};\n\n},{}],112:[function(require,module,exports){\n\"use strict\";\n\nmodule.exports = function () {\n /* empty */\n};\n\n},{}],113:[function(require,module,exports){\n\"use strict\";\n\nvar isObject = require('./_is-object');\n\nmodule.exports = function (it) {\n if (!isObject(it)) throw TypeError(it + ' is not an object!');\n return it;\n};\n\n},{\"./_is-object\":135}],114:[function(require,module,exports){\n\"use strict\";\n\n// false -> Array#indexOf\n// true -> Array#includes\nvar toIObject = require('./_to-iobject');\n\nvar toLength = require('./_to-length');\n\nvar toAbsoluteIndex = require('./_to-absolute-index');\n\nmodule.exports = function (IS_INCLUDES) {\n return function ($this, el, fromIndex) {\n var O = toIObject($this);\n var length = toLength(O.length);\n var index = toAbsoluteIndex(fromIndex, length);\n var value; // Array#includes uses SameValueZero equality algorithm\n // eslint-disable-next-line no-self-compare\n\n if (IS_INCLUDES && el != el) while (length > index) {\n value = O[index++]; // eslint-disable-next-line no-self-compare\n\n if (value != value) return true; // Array#indexOf ignores holes, Array#includes - not\n } else for (; length > index; index++) {\n if (IS_INCLUDES || index in O) {\n if (O[index] === el) return IS_INCLUDES || index || 0;\n }\n }\n return !IS_INCLUDES && -1;\n };\n};\n\n},{\"./_to-absolute-index\":164,\"./_to-iobject\":166,\"./_to-length\":167}],115:[function(require,module,exports){\n\"use strict\";\n\n// getting tag from 19.1.3.6 Object.prototype.toString()\nvar cof = require('./_cof');\n\nvar TAG = require('./_wks')('toStringTag'); // ES3 wrong here\n\n\nvar ARG = cof(function () {\n return arguments;\n}()) == 'Arguments'; // fallback for IE11 Script Access Denied error\n\nvar tryGet = function tryGet(it, key) {\n try {\n return it[key];\n } catch (e) {\n /* empty */\n }\n};\n\nmodule.exports = function (it) {\n var O, T, B;\n return it === undefined ? 'Undefined' : it === null ? 'Null' // @@toStringTag case\n : typeof (T = tryGet(O = Object(it), TAG)) == 'string' ? T // builtinTag case\n : ARG ? cof(O) // ES3 arguments fallback\n : (B = cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B;\n};\n\n},{\"./_cof\":116,\"./_wks\":173}],116:[function(require,module,exports){\n\"use strict\";\n\nvar toString = {}.toString;\n\nmodule.exports = function (it) {\n return toString.call(it).slice(8, -1);\n};\n\n},{}],117:[function(require,module,exports){\n\"use strict\";\n\nvar core = module.exports = {\n version: '2.6.9'\n};\nif (typeof __e == 'number') __e = core; // eslint-disable-line no-undef\n\n},{}],118:[function(require,module,exports){\n'use strict';\n\nvar $defineProperty = require('./_object-dp');\n\nvar createDesc = require('./_property-desc');\n\nmodule.exports = function (object, index, value) {\n if (index in object) $defineProperty.f(object, index, createDesc(0, value));else object[index] = value;\n};\n\n},{\"./_object-dp\":146,\"./_property-desc\":157}],119:[function(require,module,exports){\n\"use strict\";\n\n// optional / simple context binding\nvar aFunction = require('./_a-function');\n\nmodule.exports = function (fn, that, length) {\n aFunction(fn);\n if (that === undefined) return fn;\n\n switch (length) {\n case 1:\n return function (a) {\n return fn.call(that, a);\n };\n\n case 2:\n return function (a, b) {\n return fn.call(that, a, b);\n };\n\n case 3:\n return function (a, b, c) {\n return fn.call(that, a, b, c);\n };\n }\n\n return function\n /* ...args */\n () {\n return fn.apply(that, arguments);\n };\n};\n\n},{\"./_a-function\":111}],120:[function(require,module,exports){\n\"use strict\";\n\n// 7.2.1 RequireObjectCoercible(argument)\nmodule.exports = function (it) {\n if (it == undefined) throw TypeError(\"Can't call method on \" + it);\n return it;\n};\n\n},{}],121:[function(require,module,exports){\n\"use strict\";\n\n// Thank's IE8 for his funny defineProperty\nmodule.exports = !require('./_fails')(function () {\n return Object.defineProperty({}, 'a', {\n get: function get() {\n return 7;\n }\n }).a != 7;\n});\n\n},{\"./_fails\":126}],122:[function(require,module,exports){\n\"use strict\";\n\nvar isObject = require('./_is-object');\n\nvar document = require('./_global').document; // typeof document.createElement is 'object' in old IE\n\n\nvar is = isObject(document) && isObject(document.createElement);\n\nmodule.exports = function (it) {\n return is ? document.createElement(it) : {};\n};\n\n},{\"./_global\":127,\"./_is-object\":135}],123:[function(require,module,exports){\n\"use strict\";\n\n// IE 8- don't enum bug keys\nmodule.exports = 'constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf'.split(',');\n\n},{}],124:[function(require,module,exports){\n\"use strict\";\n\n// all enumerable object keys, includes symbols\nvar getKeys = require('./_object-keys');\n\nvar gOPS = require('./_object-gops');\n\nvar pIE = require('./_object-pie');\n\nmodule.exports = function (it) {\n var result = getKeys(it);\n var getSymbols = gOPS.f;\n\n if (getSymbols) {\n var symbols = getSymbols(it);\n var isEnum = pIE.f;\n var i = 0;\n var key;\n\n while (symbols.length > i) {\n if (isEnum.call(it, key = symbols[i++])) result.push(key);\n }\n }\n\n return result;\n};\n\n},{\"./_object-gops\":151,\"./_object-keys\":154,\"./_object-pie\":155}],125:[function(require,module,exports){\n\"use strict\";\n\nvar global = require('./_global');\n\nvar core = require('./_core');\n\nvar ctx = require('./_ctx');\n\nvar hide = require('./_hide');\n\nvar has = require('./_has');\n\nvar PROTOTYPE = 'prototype';\n\nvar $export = function $export(type, name, source) {\n var IS_FORCED = type & $export.F;\n var IS_GLOBAL = type & $export.G;\n var IS_STATIC = type & $export.S;\n var IS_PROTO = type & $export.P;\n var IS_BIND = type & $export.B;\n var IS_WRAP = type & $export.W;\n var exports = IS_GLOBAL ? core : core[name] || (core[name] = {});\n var expProto = exports[PROTOTYPE];\n var target = IS_GLOBAL ? global : IS_STATIC ? global[name] : (global[name] || {})[PROTOTYPE];\n var key, own, out;\n if (IS_GLOBAL) source = name;\n\n for (key in source) {\n // contains in native\n own = !IS_FORCED && target && target[key] !== undefined;\n if (own && has(exports, key)) continue; // export native or passed\n\n out = own ? target[key] : source[key]; // prevent global pollution for namespaces\n\n exports[key] = IS_GLOBAL && typeof target[key] != 'function' ? source[key] // bind timers to global for call from export context\n : IS_BIND && own ? ctx(out, global) // wrap global constructors for prevent change them in library\n : IS_WRAP && target[key] == out ? function (C) {\n var F = function F(a, b, c) {\n if (this instanceof C) {\n switch (arguments.length) {\n case 0:\n return new C();\n\n case 1:\n return new C(a);\n\n case 2:\n return new C(a, b);\n }\n\n return new C(a, b, c);\n }\n\n return C.apply(this, arguments);\n };\n\n F[PROTOTYPE] = C[PROTOTYPE];\n return F; // make static versions for prototype methods\n }(out) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out; // export proto methods to core.%CONSTRUCTOR%.methods.%NAME%\n\n if (IS_PROTO) {\n (exports.virtual || (exports.virtual = {}))[key] = out; // export proto methods to core.%CONSTRUCTOR%.prototype.%NAME%\n\n if (type & $export.R && expProto && !expProto[key]) hide(expProto, key, out);\n }\n }\n}; // type bitmap\n\n\n$export.F = 1; // forced\n\n$export.G = 2; // global\n\n$export.S = 4; // static\n\n$export.P = 8; // proto\n\n$export.B = 16; // bind\n\n$export.W = 32; // wrap\n\n$export.U = 64; // safe\n\n$export.R = 128; // real proto method for `library`\n\nmodule.exports = $export;\n\n},{\"./_core\":117,\"./_ctx\":119,\"./_global\":127,\"./_has\":128,\"./_hide\":129}],126:[function(require,module,exports){\n\"use strict\";\n\nmodule.exports = function (exec) {\n try {\n return !!exec();\n } catch (e) {\n return true;\n }\n};\n\n},{}],127:[function(require,module,exports){\n\"use strict\";\n\n// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028\nvar global = module.exports = typeof window != 'undefined' && window.Math == Math ? window : typeof self != 'undefined' && self.Math == Math ? self // eslint-disable-next-line no-new-func\n: Function('return this')();\nif (typeof __g == 'number') __g = global; // eslint-disable-line no-undef\n\n},{}],128:[function(require,module,exports){\n\"use strict\";\n\nvar hasOwnProperty = {}.hasOwnProperty;\n\nmodule.exports = function (it, key) {\n return hasOwnProperty.call(it, key);\n};\n\n},{}],129:[function(require,module,exports){\n\"use strict\";\n\nvar dP = require('./_object-dp');\n\nvar createDesc = require('./_property-desc');\n\nmodule.exports = require('./_descriptors') ? function (object, key, value) {\n return dP.f(object, key, createDesc(1, value));\n} : function (object, key, value) {\n object[key] = value;\n return object;\n};\n\n},{\"./_descriptors\":121,\"./_object-dp\":146,\"./_property-desc\":157}],130:[function(require,module,exports){\n\"use strict\";\n\nvar document = require('./_global').document;\n\nmodule.exports = document && document.documentElement;\n\n},{\"./_global\":127}],131:[function(require,module,exports){\n\"use strict\";\n\nmodule.exports = !require('./_descriptors') && !require('./_fails')(function () {\n return Object.defineProperty(require('./_dom-create')('div'), 'a', {\n get: function get() {\n return 7;\n }\n }).a != 7;\n});\n\n},{\"./_descriptors\":121,\"./_dom-create\":122,\"./_fails\":126}],132:[function(require,module,exports){\n\"use strict\";\n\n// fallback for non-array-like ES3 and non-enumerable old V8 strings\nvar cof = require('./_cof'); // eslint-disable-next-line no-prototype-builtins\n\n\nmodule.exports = Object('z').propertyIsEnumerable(0) ? Object : function (it) {\n return cof(it) == 'String' ? it.split('') : Object(it);\n};\n\n},{\"./_cof\":116}],133:[function(require,module,exports){\n\"use strict\";\n\n// check on default Array iterator\nvar Iterators = require('./_iterators');\n\nvar ITERATOR = require('./_wks')('iterator');\n\nvar ArrayProto = Array.prototype;\n\nmodule.exports = function (it) {\n return it !== undefined && (Iterators.Array === it || ArrayProto[ITERATOR] === it);\n};\n\n},{\"./_iterators\":141,\"./_wks\":173}],134:[function(require,module,exports){\n\"use strict\";\n\n// 7.2.2 IsArray(argument)\nvar cof = require('./_cof');\n\nmodule.exports = Array.isArray || function isArray(arg) {\n return cof(arg) == 'Array';\n};\n\n},{\"./_cof\":116}],135:[function(require,module,exports){\n\"use strict\";\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\nmodule.exports = function (it) {\n return _typeof(it) === 'object' ? it !== null : typeof it === 'function';\n};\n\n},{}],136:[function(require,module,exports){\n\"use strict\";\n\n// call something on iterator step with safe closing on error\nvar anObject = require('./_an-object');\n\nmodule.exports = function (iterator, fn, value, entries) {\n try {\n return entries ? fn(anObject(value)[0], value[1]) : fn(value); // 7.4.6 IteratorClose(iterator, completion)\n } catch (e) {\n var ret = iterator['return'];\n if (ret !== undefined) anObject(ret.call(iterator));\n throw e;\n }\n};\n\n},{\"./_an-object\":113}],137:[function(require,module,exports){\n'use strict';\n\nvar create = require('./_object-create');\n\nvar descriptor = require('./_property-desc');\n\nvar setToStringTag = require('./_set-to-string-tag');\n\nvar IteratorPrototype = {}; // 25.1.2.1.1 %IteratorPrototype%[@@iterator]()\n\nrequire('./_hide')(IteratorPrototype, require('./_wks')('iterator'), function () {\n return this;\n});\n\nmodule.exports = function (Constructor, NAME, next) {\n Constructor.prototype = create(IteratorPrototype, {\n next: descriptor(1, next)\n });\n setToStringTag(Constructor, NAME + ' Iterator');\n};\n\n},{\"./_hide\":129,\"./_object-create\":145,\"./_property-desc\":157,\"./_set-to-string-tag\":160,\"./_wks\":173}],138:[function(require,module,exports){\n'use strict';\n\nvar LIBRARY = require('./_library');\n\nvar $export = require('./_export');\n\nvar redefine = require('./_redefine');\n\nvar hide = require('./_hide');\n\nvar Iterators = require('./_iterators');\n\nvar $iterCreate = require('./_iter-create');\n\nvar setToStringTag = require('./_set-to-string-tag');\n\nvar getPrototypeOf = require('./_object-gpo');\n\nvar ITERATOR = require('./_wks')('iterator');\n\nvar BUGGY = !([].keys && 'next' in [].keys()); // Safari has buggy iterators w/o `next`\n\nvar FF_ITERATOR = '@@iterator';\nvar KEYS = 'keys';\nvar VALUES = 'values';\n\nvar returnThis = function returnThis() {\n return this;\n};\n\nmodule.exports = function (Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED) {\n $iterCreate(Constructor, NAME, next);\n\n var getMethod = function getMethod(kind) {\n if (!BUGGY && kind in proto) return proto[kind];\n\n switch (kind) {\n case KEYS:\n return function keys() {\n return new Constructor(this, kind);\n };\n\n case VALUES:\n return function values() {\n return new Constructor(this, kind);\n };\n }\n\n return function entries() {\n return new Constructor(this, kind);\n };\n };\n\n var TAG = NAME + ' Iterator';\n var DEF_VALUES = DEFAULT == VALUES;\n var VALUES_BUG = false;\n var proto = Base.prototype;\n var $native = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT];\n var $default = $native || getMethod(DEFAULT);\n var $entries = DEFAULT ? !DEF_VALUES ? $default : getMethod('entries') : undefined;\n var $anyNative = NAME == 'Array' ? proto.entries || $native : $native;\n var methods, key, IteratorPrototype; // Fix native\n\n if ($anyNative) {\n IteratorPrototype = getPrototypeOf($anyNative.call(new Base()));\n\n if (IteratorPrototype !== Object.prototype && IteratorPrototype.next) {\n // Set @@toStringTag to native iterators\n setToStringTag(IteratorPrototype, TAG, true); // fix for some old engines\n\n if (!LIBRARY && typeof IteratorPrototype[ITERATOR] != 'function') hide(IteratorPrototype, ITERATOR, returnThis);\n }\n } // fix Array#{values, @@iterator}.name in V8 / FF\n\n\n if (DEF_VALUES && $native && $native.name !== VALUES) {\n VALUES_BUG = true;\n\n $default = function values() {\n return $native.call(this);\n };\n } // Define iterator\n\n\n if ((!LIBRARY || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])) {\n hide(proto, ITERATOR, $default);\n } // Plug for library\n\n\n Iterators[NAME] = $default;\n Iterators[TAG] = returnThis;\n\n if (DEFAULT) {\n methods = {\n values: DEF_VALUES ? $default : getMethod(VALUES),\n keys: IS_SET ? $default : getMethod(KEYS),\n entries: $entries\n };\n if (FORCED) for (key in methods) {\n if (!(key in proto)) redefine(proto, key, methods[key]);\n } else $export($export.P + $export.F * (BUGGY || VALUES_BUG), NAME, methods);\n }\n\n return methods;\n};\n\n},{\"./_export\":125,\"./_hide\":129,\"./_iter-create\":137,\"./_iterators\":141,\"./_library\":142,\"./_object-gpo\":152,\"./_redefine\":158,\"./_set-to-string-tag\":160,\"./_wks\":173}],139:[function(require,module,exports){\n\"use strict\";\n\nvar ITERATOR = require('./_wks')('iterator');\n\nvar SAFE_CLOSING = false;\n\ntry {\n var riter = [7][ITERATOR]();\n\n riter['return'] = function () {\n SAFE_CLOSING = true;\n }; // eslint-disable-next-line no-throw-literal\n\n\n Array.from(riter, function () {\n throw 2;\n });\n} catch (e) {\n /* empty */\n}\n\nmodule.exports = function (exec, skipClosing) {\n if (!skipClosing && !SAFE_CLOSING) return false;\n var safe = false;\n\n try {\n var arr = [7];\n var iter = arr[ITERATOR]();\n\n iter.next = function () {\n return {\n done: safe = true\n };\n };\n\n arr[ITERATOR] = function () {\n return iter;\n };\n\n exec(arr);\n } catch (e) {\n /* empty */\n }\n\n return safe;\n};\n\n},{\"./_wks\":173}],140:[function(require,module,exports){\n\"use strict\";\n\nmodule.exports = function (done, value) {\n return {\n value: value,\n done: !!done\n };\n};\n\n},{}],141:[function(require,module,exports){\n\"use strict\";\n\nmodule.exports = {};\n\n},{}],142:[function(require,module,exports){\n\"use strict\";\n\nmodule.exports = true;\n\n},{}],143:[function(require,module,exports){\n\"use strict\";\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\nvar META = require('./_uid')('meta');\n\nvar isObject = require('./_is-object');\n\nvar has = require('./_has');\n\nvar setDesc = require('./_object-dp').f;\n\nvar id = 0;\n\nvar isExtensible = Object.isExtensible || function () {\n return true;\n};\n\nvar FREEZE = !require('./_fails')(function () {\n return isExtensible(Object.preventExtensions({}));\n});\n\nvar setMeta = function setMeta(it) {\n setDesc(it, META, {\n value: {\n i: 'O' + ++id,\n // object ID\n w: {} // weak collections IDs\n\n }\n });\n};\n\nvar fastKey = function fastKey(it, create) {\n // return primitive with prefix\n if (!isObject(it)) return _typeof(it) == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it;\n\n if (!has(it, META)) {\n // can't set metadata to uncaught frozen object\n if (!isExtensible(it)) return 'F'; // not necessary to add metadata\n\n if (!create) return 'E'; // add missing metadata\n\n setMeta(it); // return object ID\n }\n\n return it[META].i;\n};\n\nvar getWeak = function getWeak(it, create) {\n if (!has(it, META)) {\n // can't set metadata to uncaught frozen object\n if (!isExtensible(it)) return true; // not necessary to add metadata\n\n if (!create) return false; // add missing metadata\n\n setMeta(it); // return hash weak collections IDs\n }\n\n return it[META].w;\n}; // add metadata on freeze-family methods calling\n\n\nvar onFreeze = function onFreeze(it) {\n if (FREEZE && meta.NEED && isExtensible(it) && !has(it, META)) setMeta(it);\n return it;\n};\n\nvar meta = module.exports = {\n KEY: META,\n NEED: false,\n fastKey: fastKey,\n getWeak: getWeak,\n onFreeze: onFreeze\n};\n\n},{\"./_fails\":126,\"./_has\":128,\"./_is-object\":135,\"./_object-dp\":146,\"./_uid\":170}],144:[function(require,module,exports){\n'use strict'; // 19.1.2.1 Object.assign(target, source, ...)\n\nvar DESCRIPTORS = require('./_descriptors');\n\nvar getKeys = require('./_object-keys');\n\nvar gOPS = require('./_object-gops');\n\nvar pIE = require('./_object-pie');\n\nvar toObject = require('./_to-object');\n\nvar IObject = require('./_iobject');\n\nvar $assign = Object.assign; // should work with symbols and should have deterministic property order (V8 bug)\n\nmodule.exports = !$assign || require('./_fails')(function () {\n var A = {};\n var B = {}; // eslint-disable-next-line no-undef\n\n var S = Symbol();\n var K = 'abcdefghijklmnopqrst';\n A[S] = 7;\n K.split('').forEach(function (k) {\n B[k] = k;\n });\n return $assign({}, A)[S] != 7 || Object.keys($assign({}, B)).join('') != K;\n}) ? function assign(target, source) {\n // eslint-disable-line no-unused-vars\n var T = toObject(target);\n var aLen = arguments.length;\n var index = 1;\n var getSymbols = gOPS.f;\n var isEnum = pIE.f;\n\n while (aLen > index) {\n var S = IObject(arguments[index++]);\n var keys = getSymbols ? getKeys(S).concat(getSymbols(S)) : getKeys(S);\n var length = keys.length;\n var j = 0;\n var key;\n\n while (length > j) {\n key = keys[j++];\n if (!DESCRIPTORS || isEnum.call(S, key)) T[key] = S[key];\n }\n }\n\n return T;\n} : $assign;\n\n},{\"./_descriptors\":121,\"./_fails\":126,\"./_iobject\":132,\"./_object-gops\":151,\"./_object-keys\":154,\"./_object-pie\":155,\"./_to-object\":168}],145:[function(require,module,exports){\n\"use strict\";\n\n// 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])\nvar anObject = require('./_an-object');\n\nvar dPs = require('./_object-dps');\n\nvar enumBugKeys = require('./_enum-bug-keys');\n\nvar IE_PROTO = require('./_shared-key')('IE_PROTO');\n\nvar Empty = function Empty() {\n /* empty */\n};\n\nvar PROTOTYPE = 'prototype'; // Create object with fake `null` prototype: use iframe Object with cleared prototype\n\nvar _createDict = function createDict() {\n // Thrash, waste and sodomy: IE GC bug\n var iframe = require('./_dom-create')('iframe');\n\n var i = enumBugKeys.length;\n var lt = '<';\n var gt = '>';\n var iframeDocument;\n iframe.style.display = 'none';\n\n require('./_html').appendChild(iframe);\n\n iframe.src = 'javascript:'; // eslint-disable-line no-script-url\n // createDict = iframe.contentWindow.Object;\n // html.removeChild(iframe);\n\n iframeDocument = iframe.contentWindow.document;\n iframeDocument.open();\n iframeDocument.write(lt + 'script' + gt + 'document.F=Object' + lt + '/script' + gt);\n iframeDocument.close();\n _createDict = iframeDocument.F;\n\n while (i--) {\n delete _createDict[PROTOTYPE][enumBugKeys[i]];\n }\n\n return _createDict();\n};\n\nmodule.exports = Object.create || function create(O, Properties) {\n var result;\n\n if (O !== null) {\n Empty[PROTOTYPE] = anObject(O);\n result = new Empty();\n Empty[PROTOTYPE] = null; // add \"__proto__\" for Object.getPrototypeOf polyfill\n\n result[IE_PROTO] = O;\n } else result = _createDict();\n\n return Properties === undefined ? result : dPs(result, Properties);\n};\n\n},{\"./_an-object\":113,\"./_dom-create\":122,\"./_enum-bug-keys\":123,\"./_html\":130,\"./_object-dps\":147,\"./_shared-key\":161}],146:[function(require,module,exports){\n\"use strict\";\n\nvar anObject = require('./_an-object');\n\nvar IE8_DOM_DEFINE = require('./_ie8-dom-define');\n\nvar toPrimitive = require('./_to-primitive');\n\nvar dP = Object.defineProperty;\nexports.f = require('./_descriptors') ? Object.defineProperty : function defineProperty(O, P, Attributes) {\n anObject(O);\n P = toPrimitive(P, true);\n anObject(Attributes);\n if (IE8_DOM_DEFINE) try {\n return dP(O, P, Attributes);\n } catch (e) {\n /* empty */\n }\n if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported!');\n if ('value' in Attributes) O[P] = Attributes.value;\n return O;\n};\n\n},{\"./_an-object\":113,\"./_descriptors\":121,\"./_ie8-dom-define\":131,\"./_to-primitive\":169}],147:[function(require,module,exports){\n\"use strict\";\n\nvar dP = require('./_object-dp');\n\nvar anObject = require('./_an-object');\n\nvar getKeys = require('./_object-keys');\n\nmodule.exports = require('./_descriptors') ? Object.defineProperties : function defineProperties(O, Properties) {\n anObject(O);\n var keys = getKeys(Properties);\n var length = keys.length;\n var i = 0;\n var P;\n\n while (length > i) {\n dP.f(O, P = keys[i++], Properties[P]);\n }\n\n return O;\n};\n\n},{\"./_an-object\":113,\"./_descriptors\":121,\"./_object-dp\":146,\"./_object-keys\":154}],148:[function(require,module,exports){\n\"use strict\";\n\nvar pIE = require('./_object-pie');\n\nvar createDesc = require('./_property-desc');\n\nvar toIObject = require('./_to-iobject');\n\nvar toPrimitive = require('./_to-primitive');\n\nvar has = require('./_has');\n\nvar IE8_DOM_DEFINE = require('./_ie8-dom-define');\n\nvar gOPD = Object.getOwnPropertyDescriptor;\nexports.f = require('./_descriptors') ? gOPD : function getOwnPropertyDescriptor(O, P) {\n O = toIObject(O);\n P = toPrimitive(P, true);\n if (IE8_DOM_DEFINE) try {\n return gOPD(O, P);\n } catch (e) {\n /* empty */\n }\n if (has(O, P)) return createDesc(!pIE.f.call(O, P), O[P]);\n};\n\n},{\"./_descriptors\":121,\"./_has\":128,\"./_ie8-dom-define\":131,\"./_object-pie\":155,\"./_property-desc\":157,\"./_to-iobject\":166,\"./_to-primitive\":169}],149:[function(require,module,exports){\n\"use strict\";\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\n// fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window\nvar toIObject = require('./_to-iobject');\n\nvar gOPN = require('./_object-gopn').f;\n\nvar toString = {}.toString;\nvar windowNames = (typeof window === \"undefined\" ? \"undefined\" : _typeof(window)) == 'object' && window && Object.getOwnPropertyNames ? Object.getOwnPropertyNames(window) : [];\n\nvar getWindowNames = function getWindowNames(it) {\n try {\n return gOPN(it);\n } catch (e) {\n return windowNames.slice();\n }\n};\n\nmodule.exports.f = function getOwnPropertyNames(it) {\n return windowNames && toString.call(it) == '[object Window]' ? getWindowNames(it) : gOPN(toIObject(it));\n};\n\n},{\"./_object-gopn\":150,\"./_to-iobject\":166}],150:[function(require,module,exports){\n\"use strict\";\n\n// 19.1.2.7 / 15.2.3.4 Object.getOwnPropertyNames(O)\nvar $keys = require('./_object-keys-internal');\n\nvar hiddenKeys = require('./_enum-bug-keys').concat('length', 'prototype');\n\nexports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {\n return $keys(O, hiddenKeys);\n};\n\n},{\"./_enum-bug-keys\":123,\"./_object-keys-internal\":153}],151:[function(require,module,exports){\n\"use strict\";\n\nexports.f = Object.getOwnPropertySymbols;\n\n},{}],152:[function(require,module,exports){\n\"use strict\";\n\n// 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O)\nvar has = require('./_has');\n\nvar toObject = require('./_to-object');\n\nvar IE_PROTO = require('./_shared-key')('IE_PROTO');\n\nvar ObjectProto = Object.prototype;\n\nmodule.exports = Object.getPrototypeOf || function (O) {\n O = toObject(O);\n if (has(O, IE_PROTO)) return O[IE_PROTO];\n\n if (typeof O.constructor == 'function' && O instanceof O.constructor) {\n return O.constructor.prototype;\n }\n\n return O instanceof Object ? ObjectProto : null;\n};\n\n},{\"./_has\":128,\"./_shared-key\":161,\"./_to-object\":168}],153:[function(require,module,exports){\n\"use strict\";\n\nvar has = require('./_has');\n\nvar toIObject = require('./_to-iobject');\n\nvar arrayIndexOf = require('./_array-includes')(false);\n\nvar IE_PROTO = require('./_shared-key')('IE_PROTO');\n\nmodule.exports = function (object, names) {\n var O = toIObject(object);\n var i = 0;\n var result = [];\n var key;\n\n for (key in O) {\n if (key != IE_PROTO) has(O, key) && result.push(key);\n } // Don't enum bug & hidden keys\n\n\n while (names.length > i) {\n if (has(O, key = names[i++])) {\n ~arrayIndexOf(result, key) || result.push(key);\n }\n }\n\n return result;\n};\n\n},{\"./_array-includes\":114,\"./_has\":128,\"./_shared-key\":161,\"./_to-iobject\":166}],154:[function(require,module,exports){\n\"use strict\";\n\n// 19.1.2.14 / 15.2.3.14 Object.keys(O)\nvar $keys = require('./_object-keys-internal');\n\nvar enumBugKeys = require('./_enum-bug-keys');\n\nmodule.exports = Object.keys || function keys(O) {\n return $keys(O, enumBugKeys);\n};\n\n},{\"./_enum-bug-keys\":123,\"./_object-keys-internal\":153}],155:[function(require,module,exports){\n\"use strict\";\n\nexports.f = {}.propertyIsEnumerable;\n\n},{}],156:[function(require,module,exports){\n\"use strict\";\n\n// most Object methods by ES6 should accept primitives\nvar $export = require('./_export');\n\nvar core = require('./_core');\n\nvar fails = require('./_fails');\n\nmodule.exports = function (KEY, exec) {\n var fn = (core.Object || {})[KEY] || Object[KEY];\n var exp = {};\n exp[KEY] = exec(fn);\n $export($export.S + $export.F * fails(function () {\n fn(1);\n }), 'Object', exp);\n};\n\n},{\"./_core\":117,\"./_export\":125,\"./_fails\":126}],157:[function(require,module,exports){\n\"use strict\";\n\nmodule.exports = function (bitmap, value) {\n return {\n enumerable: !(bitmap & 1),\n configurable: !(bitmap & 2),\n writable: !(bitmap & 4),\n value: value\n };\n};\n\n},{}],158:[function(require,module,exports){\n\"use strict\";\n\nmodule.exports = require('./_hide');\n\n},{\"./_hide\":129}],159:[function(require,module,exports){\n\"use strict\";\n\n// Works with __proto__ only. Old v8 can't work with null proto objects.\n\n/* eslint-disable no-proto */\nvar isObject = require('./_is-object');\n\nvar anObject = require('./_an-object');\n\nvar check = function check(O, proto) {\n anObject(O);\n if (!isObject(proto) && proto !== null) throw TypeError(proto + \": can't set as prototype!\");\n};\n\nmodule.exports = {\n set: Object.setPrototypeOf || ('__proto__' in {} ? // eslint-disable-line\n function (test, buggy, set) {\n try {\n set = require('./_ctx')(Function.call, require('./_object-gopd').f(Object.prototype, '__proto__').set, 2);\n set(test, []);\n buggy = !(test instanceof Array);\n } catch (e) {\n buggy = true;\n }\n\n return function setPrototypeOf(O, proto) {\n check(O, proto);\n if (buggy) O.__proto__ = proto;else set(O, proto);\n return O;\n };\n }({}, false) : undefined),\n check: check\n};\n\n},{\"./_an-object\":113,\"./_ctx\":119,\"./_is-object\":135,\"./_object-gopd\":148}],160:[function(require,module,exports){\n\"use strict\";\n\nvar def = require('./_object-dp').f;\n\nvar has = require('./_has');\n\nvar TAG = require('./_wks')('toStringTag');\n\nmodule.exports = function (it, tag, stat) {\n if (it && !has(it = stat ? it : it.prototype, TAG)) def(it, TAG, {\n configurable: true,\n value: tag\n });\n};\n\n},{\"./_has\":128,\"./_object-dp\":146,\"./_wks\":173}],161:[function(require,module,exports){\n\"use strict\";\n\nvar shared = require('./_shared')('keys');\n\nvar uid = require('./_uid');\n\nmodule.exports = function (key) {\n return shared[key] || (shared[key] = uid(key));\n};\n\n},{\"./_shared\":162,\"./_uid\":170}],162:[function(require,module,exports){\n\"use strict\";\n\nvar core = require('./_core');\n\nvar global = require('./_global');\n\nvar SHARED = '__core-js_shared__';\nvar store = global[SHARED] || (global[SHARED] = {});\n(module.exports = function (key, value) {\n return store[key] || (store[key] = value !== undefined ? value : {});\n})('versions', []).push({\n version: core.version,\n mode: require('./_library') ? 'pure' : 'global',\n copyright: '© 2019 Denis Pushkarev (zloirock.ru)'\n});\n\n},{\"./_core\":117,\"./_global\":127,\"./_library\":142}],163:[function(require,module,exports){\n\"use strict\";\n\nvar toInteger = require('./_to-integer');\n\nvar defined = require('./_defined'); // true -> String#at\n// false -> String#codePointAt\n\n\nmodule.exports = function (TO_STRING) {\n return function (that, pos) {\n var s = String(defined(that));\n var i = toInteger(pos);\n var l = s.length;\n var a, b;\n if (i < 0 || i >= l) return TO_STRING ? '' : undefined;\n a = s.charCodeAt(i);\n return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff ? TO_STRING ? s.charAt(i) : a : TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000;\n };\n};\n\n},{\"./_defined\":120,\"./_to-integer\":165}],164:[function(require,module,exports){\n\"use strict\";\n\nvar toInteger = require('./_to-integer');\n\nvar max = Math.max;\nvar min = Math.min;\n\nmodule.exports = function (index, length) {\n index = toInteger(index);\n return index < 0 ? max(index + length, 0) : min(index, length);\n};\n\n},{\"./_to-integer\":165}],165:[function(require,module,exports){\n\"use strict\";\n\n// 7.1.4 ToInteger\nvar ceil = Math.ceil;\nvar floor = Math.floor;\n\nmodule.exports = function (it) {\n return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it);\n};\n\n},{}],166:[function(require,module,exports){\n\"use strict\";\n\n// to indexed object, toObject with fallback for non-array-like ES3 strings\nvar IObject = require('./_iobject');\n\nvar defined = require('./_defined');\n\nmodule.exports = function (it) {\n return IObject(defined(it));\n};\n\n},{\"./_defined\":120,\"./_iobject\":132}],167:[function(require,module,exports){\n\"use strict\";\n\n// 7.1.15 ToLength\nvar toInteger = require('./_to-integer');\n\nvar min = Math.min;\n\nmodule.exports = function (it) {\n return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0; // pow(2, 53) - 1 == 9007199254740991\n};\n\n},{\"./_to-integer\":165}],168:[function(require,module,exports){\n\"use strict\";\n\n// 7.1.13 ToObject(argument)\nvar defined = require('./_defined');\n\nmodule.exports = function (it) {\n return Object(defined(it));\n};\n\n},{\"./_defined\":120}],169:[function(require,module,exports){\n\"use strict\";\n\n// 7.1.1 ToPrimitive(input [, PreferredType])\nvar isObject = require('./_is-object'); // instead of the ES6 spec version, we didn't implement @@toPrimitive case\n// and the second argument - flag - preferred type is a string\n\n\nmodule.exports = function (it, S) {\n if (!isObject(it)) return it;\n var fn, val;\n if (S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val;\n if (typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it))) return val;\n if (!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val;\n throw TypeError(\"Can't convert object to primitive value\");\n};\n\n},{\"./_is-object\":135}],170:[function(require,module,exports){\n\"use strict\";\n\nvar id = 0;\nvar px = Math.random();\n\nmodule.exports = function (key) {\n return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36));\n};\n\n},{}],171:[function(require,module,exports){\n\"use strict\";\n\nvar global = require('./_global');\n\nvar core = require('./_core');\n\nvar LIBRARY = require('./_library');\n\nvar wksExt = require('./_wks-ext');\n\nvar defineProperty = require('./_object-dp').f;\n\nmodule.exports = function (name) {\n var $Symbol = core.Symbol || (core.Symbol = LIBRARY ? {} : global.Symbol || {});\n if (name.charAt(0) != '_' && !(name in $Symbol)) defineProperty($Symbol, name, {\n value: wksExt.f(name)\n });\n};\n\n},{\"./_core\":117,\"./_global\":127,\"./_library\":142,\"./_object-dp\":146,\"./_wks-ext\":172}],172:[function(require,module,exports){\n\"use strict\";\n\nexports.f = require('./_wks');\n\n},{\"./_wks\":173}],173:[function(require,module,exports){\n\"use strict\";\n\nvar store = require('./_shared')('wks');\n\nvar uid = require('./_uid');\n\nvar _Symbol = require('./_global').Symbol;\n\nvar USE_SYMBOL = typeof _Symbol == 'function';\n\nvar $exports = module.exports = function (name) {\n return store[name] || (store[name] = USE_SYMBOL && _Symbol[name] || (USE_SYMBOL ? _Symbol : uid)('Symbol.' + name));\n};\n\n$exports.store = store;\n\n},{\"./_global\":127,\"./_shared\":162,\"./_uid\":170}],174:[function(require,module,exports){\n\"use strict\";\n\nvar classof = require('./_classof');\n\nvar ITERATOR = require('./_wks')('iterator');\n\nvar Iterators = require('./_iterators');\n\nmodule.exports = require('./_core').getIteratorMethod = function (it) {\n if (it != undefined) return it[ITERATOR] || it['@@iterator'] || Iterators[classof(it)];\n};\n\n},{\"./_classof\":115,\"./_core\":117,\"./_iterators\":141,\"./_wks\":173}],175:[function(require,module,exports){\n'use strict';\n\nvar ctx = require('./_ctx');\n\nvar $export = require('./_export');\n\nvar toObject = require('./_to-object');\n\nvar call = require('./_iter-call');\n\nvar isArrayIter = require('./_is-array-iter');\n\nvar toLength = require('./_to-length');\n\nvar createProperty = require('./_create-property');\n\nvar getIterFn = require('./core.get-iterator-method');\n\n$export($export.S + $export.F * !require('./_iter-detect')(function (iter) {\n Array.from(iter);\n}), 'Array', {\n // 22.1.2.1 Array.from(arrayLike, mapfn = undefined, thisArg = undefined)\n from: function from(arrayLike\n /* , mapfn = undefined, thisArg = undefined */\n ) {\n var O = toObject(arrayLike);\n var C = typeof this == 'function' ? this : Array;\n var aLen = arguments.length;\n var mapfn = aLen > 1 ? arguments[1] : undefined;\n var mapping = mapfn !== undefined;\n var index = 0;\n var iterFn = getIterFn(O);\n var length, result, step, iterator;\n if (mapping) mapfn = ctx(mapfn, aLen > 2 ? arguments[2] : undefined, 2); // if object isn't iterable or it's array with default iterator - use simple case\n\n if (iterFn != undefined && !(C == Array && isArrayIter(iterFn))) {\n for (iterator = iterFn.call(O), result = new C(); !(step = iterator.next()).done; index++) {\n createProperty(result, index, mapping ? call(iterator, mapfn, [step.value, index], true) : step.value);\n }\n } else {\n length = toLength(O.length);\n\n for (result = new C(length); length > index; index++) {\n createProperty(result, index, mapping ? mapfn(O[index], index) : O[index]);\n }\n }\n\n result.length = index;\n return result;\n }\n});\n\n},{\"./_create-property\":118,\"./_ctx\":119,\"./_export\":125,\"./_is-array-iter\":133,\"./_iter-call\":136,\"./_iter-detect\":139,\"./_to-length\":167,\"./_to-object\":168,\"./core.get-iterator-method\":174}],176:[function(require,module,exports){\n'use strict';\n\nvar addToUnscopables = require('./_add-to-unscopables');\n\nvar step = require('./_iter-step');\n\nvar Iterators = require('./_iterators');\n\nvar toIObject = require('./_to-iobject'); // 22.1.3.4 Array.prototype.entries()\n// 22.1.3.13 Array.prototype.keys()\n// 22.1.3.29 Array.prototype.values()\n// 22.1.3.30 Array.prototype[@@iterator]()\n\n\nmodule.exports = require('./_iter-define')(Array, 'Array', function (iterated, kind) {\n this._t = toIObject(iterated); // target\n\n this._i = 0; // next index\n\n this._k = kind; // kind\n // 22.1.5.2.1 %ArrayIteratorPrototype%.next()\n}, function () {\n var O = this._t;\n var kind = this._k;\n var index = this._i++;\n\n if (!O || index >= O.length) {\n this._t = undefined;\n return step(1);\n }\n\n if (kind == 'keys') return step(0, index);\n if (kind == 'values') return step(0, O[index]);\n return step(0, [index, O[index]]);\n}, 'values'); // argumentsList[@@iterator] is %ArrayProto_values% (9.4.4.6, 9.4.4.7)\n\nIterators.Arguments = Iterators.Array;\naddToUnscopables('keys');\naddToUnscopables('values');\naddToUnscopables('entries');\n\n},{\"./_add-to-unscopables\":112,\"./_iter-define\":138,\"./_iter-step\":140,\"./_iterators\":141,\"./_to-iobject\":166}],177:[function(require,module,exports){\n\"use strict\";\n\n// 19.1.3.1 Object.assign(target, source)\nvar $export = require('./_export');\n\n$export($export.S + $export.F, 'Object', {\n assign: require('./_object-assign')\n});\n\n},{\"./_export\":125,\"./_object-assign\":144}],178:[function(require,module,exports){\n\"use strict\";\n\nvar $export = require('./_export'); // 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])\n\n\n$export($export.S, 'Object', {\n create: require('./_object-create')\n});\n\n},{\"./_export\":125,\"./_object-create\":145}],179:[function(require,module,exports){\n\"use strict\";\n\nvar $export = require('./_export'); // 19.1.2.4 / 15.2.3.6 Object.defineProperty(O, P, Attributes)\n\n\n$export($export.S + $export.F * !require('./_descriptors'), 'Object', {\n defineProperty: require('./_object-dp').f\n});\n\n},{\"./_descriptors\":121,\"./_export\":125,\"./_object-dp\":146}],180:[function(require,module,exports){\n\"use strict\";\n\n// 19.1.2.9 Object.getPrototypeOf(O)\nvar toObject = require('./_to-object');\n\nvar $getPrototypeOf = require('./_object-gpo');\n\nrequire('./_object-sap')('getPrototypeOf', function () {\n return function getPrototypeOf(it) {\n return $getPrototypeOf(toObject(it));\n };\n});\n\n},{\"./_object-gpo\":152,\"./_object-sap\":156,\"./_to-object\":168}],181:[function(require,module,exports){\n\"use strict\";\n\n// 19.1.3.19 Object.setPrototypeOf(O, proto)\nvar $export = require('./_export');\n\n$export($export.S, 'Object', {\n setPrototypeOf: require('./_set-proto').set\n});\n\n},{\"./_export\":125,\"./_set-proto\":159}],182:[function(require,module,exports){\narguments[4][97][0].apply(exports,arguments)\n},{\"dup\":97}],183:[function(require,module,exports){\n'use strict';\n\nvar $at = require('./_string-at')(true); // 21.1.3.27 String.prototype[@@iterator]()\n\n\nrequire('./_iter-define')(String, 'String', function (iterated) {\n this._t = String(iterated); // target\n\n this._i = 0; // next index\n // 21.1.5.2.1 %StringIteratorPrototype%.next()\n}, function () {\n var O = this._t;\n var index = this._i;\n var point;\n if (index >= O.length) return {\n value: undefined,\n done: true\n };\n point = $at(O, index);\n this._i += point.length;\n return {\n value: point,\n done: false\n };\n});\n\n},{\"./_iter-define\":138,\"./_string-at\":163}],184:[function(require,module,exports){\n'use strict'; // ECMAScript 6 symbols shim\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\nvar global = require('./_global');\n\nvar has = require('./_has');\n\nvar DESCRIPTORS = require('./_descriptors');\n\nvar $export = require('./_export');\n\nvar redefine = require('./_redefine');\n\nvar META = require('./_meta').KEY;\n\nvar $fails = require('./_fails');\n\nvar shared = require('./_shared');\n\nvar setToStringTag = require('./_set-to-string-tag');\n\nvar uid = require('./_uid');\n\nvar wks = require('./_wks');\n\nvar wksExt = require('./_wks-ext');\n\nvar wksDefine = require('./_wks-define');\n\nvar enumKeys = require('./_enum-keys');\n\nvar isArray = require('./_is-array');\n\nvar anObject = require('./_an-object');\n\nvar isObject = require('./_is-object');\n\nvar toObject = require('./_to-object');\n\nvar toIObject = require('./_to-iobject');\n\nvar toPrimitive = require('./_to-primitive');\n\nvar createDesc = require('./_property-desc');\n\nvar _create = require('./_object-create');\n\nvar gOPNExt = require('./_object-gopn-ext');\n\nvar $GOPD = require('./_object-gopd');\n\nvar $GOPS = require('./_object-gops');\n\nvar $DP = require('./_object-dp');\n\nvar $keys = require('./_object-keys');\n\nvar gOPD = $GOPD.f;\nvar dP = $DP.f;\nvar gOPN = gOPNExt.f;\nvar $Symbol = global.Symbol;\nvar $JSON = global.JSON;\n\nvar _stringify = $JSON && $JSON.stringify;\n\nvar PROTOTYPE = 'prototype';\nvar HIDDEN = wks('_hidden');\nvar TO_PRIMITIVE = wks('toPrimitive');\nvar isEnum = {}.propertyIsEnumerable;\nvar SymbolRegistry = shared('symbol-registry');\nvar AllSymbols = shared('symbols');\nvar OPSymbols = shared('op-symbols');\nvar ObjectProto = Object[PROTOTYPE];\nvar USE_NATIVE = typeof $Symbol == 'function' && !!$GOPS.f;\nvar QObject = global.QObject; // Don't use setters in Qt Script, https://github.com/zloirock/core-js/issues/173\n\nvar setter = !QObject || !QObject[PROTOTYPE] || !QObject[PROTOTYPE].findChild; // fallback for old Android, https://code.google.com/p/v8/issues/detail?id=687\n\nvar setSymbolDesc = DESCRIPTORS && $fails(function () {\n return _create(dP({}, 'a', {\n get: function get() {\n return dP(this, 'a', {\n value: 7\n }).a;\n }\n })).a != 7;\n}) ? function (it, key, D) {\n var protoDesc = gOPD(ObjectProto, key);\n if (protoDesc) delete ObjectProto[key];\n dP(it, key, D);\n if (protoDesc && it !== ObjectProto) dP(ObjectProto, key, protoDesc);\n} : dP;\n\nvar wrap = function wrap(tag) {\n var sym = AllSymbols[tag] = _create($Symbol[PROTOTYPE]);\n\n sym._k = tag;\n return sym;\n};\n\nvar isSymbol = USE_NATIVE && _typeof($Symbol.iterator) == 'symbol' ? function (it) {\n return _typeof(it) == 'symbol';\n} : function (it) {\n return it instanceof $Symbol;\n};\n\nvar $defineProperty = function defineProperty(it, key, D) {\n if (it === ObjectProto) $defineProperty(OPSymbols, key, D);\n anObject(it);\n key = toPrimitive(key, true);\n anObject(D);\n\n if (has(AllSymbols, key)) {\n if (!D.enumerable) {\n if (!has(it, HIDDEN)) dP(it, HIDDEN, createDesc(1, {}));\n it[HIDDEN][key] = true;\n } else {\n if (has(it, HIDDEN) && it[HIDDEN][key]) it[HIDDEN][key] = false;\n D = _create(D, {\n enumerable: createDesc(0, false)\n });\n }\n\n return setSymbolDesc(it, key, D);\n }\n\n return dP(it, key, D);\n};\n\nvar $defineProperties = function defineProperties(it, P) {\n anObject(it);\n var keys = enumKeys(P = toIObject(P));\n var i = 0;\n var l = keys.length;\n var key;\n\n while (l > i) {\n $defineProperty(it, key = keys[i++], P[key]);\n }\n\n return it;\n};\n\nvar $create = function create(it, P) {\n return P === undefined ? _create(it) : $defineProperties(_create(it), P);\n};\n\nvar $propertyIsEnumerable = function propertyIsEnumerable(key) {\n var E = isEnum.call(this, key = toPrimitive(key, true));\n if (this === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key)) return false;\n return E || !has(this, key) || !has(AllSymbols, key) || has(this, HIDDEN) && this[HIDDEN][key] ? E : true;\n};\n\nvar $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(it, key) {\n it = toIObject(it);\n key = toPrimitive(key, true);\n if (it === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key)) return;\n var D = gOPD(it, key);\n if (D && has(AllSymbols, key) && !(has(it, HIDDEN) && it[HIDDEN][key])) D.enumerable = true;\n return D;\n};\n\nvar $getOwnPropertyNames = function getOwnPropertyNames(it) {\n var names = gOPN(toIObject(it));\n var result = [];\n var i = 0;\n var key;\n\n while (names.length > i) {\n if (!has(AllSymbols, key = names[i++]) && key != HIDDEN && key != META) result.push(key);\n }\n\n return result;\n};\n\nvar $getOwnPropertySymbols = function getOwnPropertySymbols(it) {\n var IS_OP = it === ObjectProto;\n var names = gOPN(IS_OP ? OPSymbols : toIObject(it));\n var result = [];\n var i = 0;\n var key;\n\n while (names.length > i) {\n if (has(AllSymbols, key = names[i++]) && (IS_OP ? has(ObjectProto, key) : true)) result.push(AllSymbols[key]);\n }\n\n return result;\n}; // 19.4.1.1 Symbol([description])\n\n\nif (!USE_NATIVE) {\n $Symbol = function _Symbol() {\n if (this instanceof $Symbol) throw TypeError('Symbol is not a constructor!');\n var tag = uid(arguments.length > 0 ? arguments[0] : undefined);\n\n var $set = function $set(value) {\n if (this === ObjectProto) $set.call(OPSymbols, value);\n if (has(this, HIDDEN) && has(this[HIDDEN], tag)) this[HIDDEN][tag] = false;\n setSymbolDesc(this, tag, createDesc(1, value));\n };\n\n if (DESCRIPTORS && setter) setSymbolDesc(ObjectProto, tag, {\n configurable: true,\n set: $set\n });\n return wrap(tag);\n };\n\n redefine($Symbol[PROTOTYPE], 'toString', function toString() {\n return this._k;\n });\n $GOPD.f = $getOwnPropertyDescriptor;\n $DP.f = $defineProperty;\n require('./_object-gopn').f = gOPNExt.f = $getOwnPropertyNames;\n require('./_object-pie').f = $propertyIsEnumerable;\n $GOPS.f = $getOwnPropertySymbols;\n\n if (DESCRIPTORS && !require('./_library')) {\n redefine(ObjectProto, 'propertyIsEnumerable', $propertyIsEnumerable, true);\n }\n\n wksExt.f = function (name) {\n return wrap(wks(name));\n };\n}\n\n$export($export.G + $export.W + $export.F * !USE_NATIVE, {\n Symbol: $Symbol\n});\n\nfor (var es6Symbols = // 19.4.2.2, 19.4.2.3, 19.4.2.4, 19.4.2.6, 19.4.2.8, 19.4.2.9, 19.4.2.10, 19.4.2.11, 19.4.2.12, 19.4.2.13, 19.4.2.14\n'hasInstance,isConcatSpreadable,iterator,match,replace,search,species,split,toPrimitive,toStringTag,unscopables'.split(','), j = 0; es6Symbols.length > j;) {\n wks(es6Symbols[j++]);\n}\n\nfor (var wellKnownSymbols = $keys(wks.store), k = 0; wellKnownSymbols.length > k;) {\n wksDefine(wellKnownSymbols[k++]);\n}\n\n$export($export.S + $export.F * !USE_NATIVE, 'Symbol', {\n // 19.4.2.1 Symbol.for(key)\n 'for': function _for(key) {\n return has(SymbolRegistry, key += '') ? SymbolRegistry[key] : SymbolRegistry[key] = $Symbol(key);\n },\n // 19.4.2.5 Symbol.keyFor(sym)\n keyFor: function keyFor(sym) {\n if (!isSymbol(sym)) throw TypeError(sym + ' is not a symbol!');\n\n for (var key in SymbolRegistry) {\n if (SymbolRegistry[key] === sym) return key;\n }\n },\n useSetter: function useSetter() {\n setter = true;\n },\n useSimple: function useSimple() {\n setter = false;\n }\n});\n$export($export.S + $export.F * !USE_NATIVE, 'Object', {\n // 19.1.2.2 Object.create(O [, Properties])\n create: $create,\n // 19.1.2.4 Object.defineProperty(O, P, Attributes)\n defineProperty: $defineProperty,\n // 19.1.2.3 Object.defineProperties(O, Properties)\n defineProperties: $defineProperties,\n // 19.1.2.6 Object.getOwnPropertyDescriptor(O, P)\n getOwnPropertyDescriptor: $getOwnPropertyDescriptor,\n // 19.1.2.7 Object.getOwnPropertyNames(O)\n getOwnPropertyNames: $getOwnPropertyNames,\n // 19.1.2.8 Object.getOwnPropertySymbols(O)\n getOwnPropertySymbols: $getOwnPropertySymbols\n}); // Chrome 38 and 39 `Object.getOwnPropertySymbols` fails on primitives\n// https://bugs.chromium.org/p/v8/issues/detail?id=3443\n\nvar FAILS_ON_PRIMITIVES = $fails(function () {\n $GOPS.f(1);\n});\n$export($export.S + $export.F * FAILS_ON_PRIMITIVES, 'Object', {\n getOwnPropertySymbols: function getOwnPropertySymbols(it) {\n return $GOPS.f(toObject(it));\n }\n}); // 24.3.2 JSON.stringify(value [, replacer [, space]])\n\n$JSON && $export($export.S + $export.F * (!USE_NATIVE || $fails(function () {\n var S = $Symbol(); // MS Edge converts symbol values to JSON as {}\n // WebKit converts symbol values to JSON as null\n // V8 throws on boxed symbols\n\n return _stringify([S]) != '[null]' || _stringify({\n a: S\n }) != '{}' || _stringify(Object(S)) != '{}';\n})), 'JSON', {\n stringify: function stringify(it) {\n var args = [it];\n var i = 1;\n var replacer, $replacer;\n\n while (arguments.length > i) {\n args.push(arguments[i++]);\n }\n\n $replacer = replacer = args[1];\n if (!isObject(replacer) && it === undefined || isSymbol(it)) return; // IE8 returns string on undefined\n\n if (!isArray(replacer)) replacer = function replacer(key, value) {\n if (typeof $replacer == 'function') value = $replacer.call(this, key, value);\n if (!isSymbol(value)) return value;\n };\n args[1] = replacer;\n return _stringify.apply($JSON, args);\n }\n}); // 19.4.3.4 Symbol.prototype[@@toPrimitive](hint)\n\n$Symbol[PROTOTYPE][TO_PRIMITIVE] || require('./_hide')($Symbol[PROTOTYPE], TO_PRIMITIVE, $Symbol[PROTOTYPE].valueOf); // 19.4.3.5 Symbol.prototype[@@toStringTag]\n\nsetToStringTag($Symbol, 'Symbol'); // 20.2.1.9 Math[@@toStringTag]\n\nsetToStringTag(Math, 'Math', true); // 24.3.3 JSON[@@toStringTag]\n\nsetToStringTag(global.JSON, 'JSON', true);\n\n},{\"./_an-object\":113,\"./_descriptors\":121,\"./_enum-keys\":124,\"./_export\":125,\"./_fails\":126,\"./_global\":127,\"./_has\":128,\"./_hide\":129,\"./_is-array\":134,\"./_is-object\":135,\"./_library\":142,\"./_meta\":143,\"./_object-create\":145,\"./_object-dp\":146,\"./_object-gopd\":148,\"./_object-gopn\":150,\"./_object-gopn-ext\":149,\"./_object-gops\":151,\"./_object-keys\":154,\"./_object-pie\":155,\"./_property-desc\":157,\"./_redefine\":158,\"./_set-to-string-tag\":160,\"./_shared\":162,\"./_to-iobject\":166,\"./_to-object\":168,\"./_to-primitive\":169,\"./_uid\":170,\"./_wks\":173,\"./_wks-define\":171,\"./_wks-ext\":172}],185:[function(require,module,exports){\n\"use strict\";\n\nrequire('./_wks-define')('asyncIterator');\n\n},{\"./_wks-define\":171}],186:[function(require,module,exports){\n\"use strict\";\n\nrequire('./_wks-define')('observable');\n\n},{\"./_wks-define\":171}],187:[function(require,module,exports){\n\"use strict\";\n\nrequire('./es6.array.iterator');\n\nvar global = require('./_global');\n\nvar hide = require('./_hide');\n\nvar Iterators = require('./_iterators');\n\nvar TO_STRING_TAG = require('./_wks')('toStringTag');\n\nvar DOMIterables = ('CSSRuleList,CSSStyleDeclaration,CSSValueList,ClientRectList,DOMRectList,DOMStringList,' + 'DOMTokenList,DataTransferItemList,FileList,HTMLAllCollection,HTMLCollection,HTMLFormElement,HTMLSelectElement,' + 'MediaList,MimeTypeArray,NamedNodeMap,NodeList,PaintRequestList,Plugin,PluginArray,SVGLengthList,SVGNumberList,' + 'SVGPathSegList,SVGPointList,SVGStringList,SVGTransformList,SourceBufferList,StyleSheetList,TextTrackCueList,' + 'TextTrackList,TouchList').split(',');\n\nfor (var i = 0; i < DOMIterables.length; i++) {\n var NAME = DOMIterables[i];\n var Collection = global[NAME];\n var proto = Collection && Collection.prototype;\n if (proto && !proto[TO_STRING_TAG]) hide(proto, TO_STRING_TAG, NAME);\n Iterators[NAME] = Iterators.Array;\n}\n\n},{\"./_global\":127,\"./_hide\":129,\"./_iterators\":141,\"./_wks\":173,\"./es6.array.iterator\":176}],188:[function(require,module,exports){\n/**\n * Copyright (c) 2013-present, Facebook, Inc.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n *\n */\n'use strict';\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\nvar _assign = require('object-assign');\n\nvar emptyObject = require('fbjs/lib/emptyObject');\n\nvar _invariant = require('fbjs/lib/invariant');\n\nif (\"production\" !== 'production') {\n var warning = require('fbjs/lib/warning');\n}\n\nvar MIXINS_KEY = 'mixins'; // Helper function to allow the creation of anonymous functions which do not\n// have .name set to the name of the variable being assigned to.\n\nfunction identity(fn) {\n return fn;\n}\n\nvar ReactPropTypeLocationNames;\n\nif (\"production\" !== 'production') {\n ReactPropTypeLocationNames = {\n prop: 'prop',\n context: 'context',\n childContext: 'child context'\n };\n} else {\n ReactPropTypeLocationNames = {};\n}\n\nfunction factory(ReactComponent, isValidElement, ReactNoopUpdateQueue) {\n /**\n * Policies that describe methods in `ReactClassInterface`.\n */\n var injectedMixins = [];\n /**\n * Composite components are higher-level components that compose other composite\n * or host components.\n *\n * To create a new type of `ReactClass`, pass a specification of\n * your new class to `React.createClass`. The only requirement of your class\n * specification is that you implement a `render` method.\n *\n * var MyComponent = React.createClass({\n * render: function() {\n * return
Hello World
;\n * }\n * });\n *\n * The class specification supports a specific protocol of methods that have\n * special meaning (e.g. `render`). See `ReactClassInterface` for\n * more the comprehensive protocol. Any other properties and methods in the\n * class specification will be available on the prototype.\n *\n * @interface ReactClassInterface\n * @internal\n */\n\n var ReactClassInterface = {\n /**\n * An array of Mixin objects to include when defining your component.\n *\n * @type {array}\n * @optional\n */\n mixins: 'DEFINE_MANY',\n\n /**\n * An object containing properties and methods that should be defined on\n * the component's constructor instead of its prototype (static methods).\n *\n * @type {object}\n * @optional\n */\n statics: 'DEFINE_MANY',\n\n /**\n * Definition of prop types for this component.\n *\n * @type {object}\n * @optional\n */\n propTypes: 'DEFINE_MANY',\n\n /**\n * Definition of context types for this component.\n *\n * @type {object}\n * @optional\n */\n contextTypes: 'DEFINE_MANY',\n\n /**\n * Definition of context types this component sets for its children.\n *\n * @type {object}\n * @optional\n */\n childContextTypes: 'DEFINE_MANY',\n // ==== Definition methods ====\n\n /**\n * Invoked when the component is mounted. Values in the mapping will be set on\n * `this.props` if that prop is not specified (i.e. using an `in` check).\n *\n * This method is invoked before `getInitialState` and therefore cannot rely\n * on `this.state` or use `this.setState`.\n *\n * @return {object}\n * @optional\n */\n getDefaultProps: 'DEFINE_MANY_MERGED',\n\n /**\n * Invoked once before the component is mounted. The return value will be used\n * as the initial value of `this.state`.\n *\n * getInitialState: function() {\n * return {\n * isOn: false,\n * fooBaz: new BazFoo()\n * }\n * }\n *\n * @return {object}\n * @optional\n */\n getInitialState: 'DEFINE_MANY_MERGED',\n\n /**\n * @return {object}\n * @optional\n */\n getChildContext: 'DEFINE_MANY_MERGED',\n\n /**\n * Uses props from `this.props` and state from `this.state` to render the\n * structure of the component.\n *\n * No guarantees are made about when or how often this method is invoked, so\n * it must not have side effects.\n *\n * render: function() {\n * var name = this.props.name;\n * return
Hello, {name}!
;\n * }\n *\n * @return {ReactComponent}\n * @required\n */\n render: 'DEFINE_ONCE',\n // ==== Delegate methods ====\n\n /**\n * Invoked when the component is initially created and about to be mounted.\n * This may have side effects, but any external subscriptions or data created\n * by this method must be cleaned up in `componentWillUnmount`.\n *\n * @optional\n */\n componentWillMount: 'DEFINE_MANY',\n\n /**\n * Invoked when the component has been mounted and has a DOM representation.\n * However, there is no guarantee that the DOM node is in the document.\n *\n * Use this as an opportunity to operate on the DOM when the component has\n * been mounted (initialized and rendered) for the first time.\n *\n * @param {DOMElement} rootNode DOM element representing the component.\n * @optional\n */\n componentDidMount: 'DEFINE_MANY',\n\n /**\n * Invoked before the component receives new props.\n *\n * Use this as an opportunity to react to a prop transition by updating the\n * state using `this.setState`. Current props are accessed via `this.props`.\n *\n * componentWillReceiveProps: function(nextProps, nextContext) {\n * this.setState({\n * likesIncreasing: nextProps.likeCount > this.props.likeCount\n * });\n * }\n *\n * NOTE: There is no equivalent `componentWillReceiveState`. An incoming prop\n * transition may cause a state change, but the opposite is not true. If you\n * need it, you are probably looking for `componentWillUpdate`.\n *\n * @param {object} nextProps\n * @optional\n */\n componentWillReceiveProps: 'DEFINE_MANY',\n\n /**\n * Invoked while deciding if the component should be updated as a result of\n * receiving new props, state and/or context.\n *\n * Use this as an opportunity to `return false` when you're certain that the\n * transition to the new props/state/context will not require a component\n * update.\n *\n * shouldComponentUpdate: function(nextProps, nextState, nextContext) {\n * return !equal(nextProps, this.props) ||\n * !equal(nextState, this.state) ||\n * !equal(nextContext, this.context);\n * }\n *\n * @param {object} nextProps\n * @param {?object} nextState\n * @param {?object} nextContext\n * @return {boolean} True if the component should update.\n * @optional\n */\n shouldComponentUpdate: 'DEFINE_ONCE',\n\n /**\n * Invoked when the component is about to update due to a transition from\n * `this.props`, `this.state` and `this.context` to `nextProps`, `nextState`\n * and `nextContext`.\n *\n * Use this as an opportunity to perform preparation before an update occurs.\n *\n * NOTE: You **cannot** use `this.setState()` in this method.\n *\n * @param {object} nextProps\n * @param {?object} nextState\n * @param {?object} nextContext\n * @param {ReactReconcileTransaction} transaction\n * @optional\n */\n componentWillUpdate: 'DEFINE_MANY',\n\n /**\n * Invoked when the component's DOM representation has been updated.\n *\n * Use this as an opportunity to operate on the DOM when the component has\n * been updated.\n *\n * @param {object} prevProps\n * @param {?object} prevState\n * @param {?object} prevContext\n * @param {DOMElement} rootNode DOM element representing the component.\n * @optional\n */\n componentDidUpdate: 'DEFINE_MANY',\n\n /**\n * Invoked when the component is about to be removed from its parent and have\n * its DOM representation destroyed.\n *\n * Use this as an opportunity to deallocate any external resources.\n *\n * NOTE: There is no `componentDidUnmount` since your component will have been\n * destroyed by that point.\n *\n * @optional\n */\n componentWillUnmount: 'DEFINE_MANY',\n\n /**\n * Replacement for (deprecated) `componentWillMount`.\n *\n * @optional\n */\n UNSAFE_componentWillMount: 'DEFINE_MANY',\n\n /**\n * Replacement for (deprecated) `componentWillReceiveProps`.\n *\n * @optional\n */\n UNSAFE_componentWillReceiveProps: 'DEFINE_MANY',\n\n /**\n * Replacement for (deprecated) `componentWillUpdate`.\n *\n * @optional\n */\n UNSAFE_componentWillUpdate: 'DEFINE_MANY',\n // ==== Advanced methods ====\n\n /**\n * Updates the component's currently mounted DOM representation.\n *\n * By default, this implements React's rendering and reconciliation algorithm.\n * Sophisticated clients may wish to override this.\n *\n * @param {ReactReconcileTransaction} transaction\n * @internal\n * @overridable\n */\n updateComponent: 'OVERRIDE_BASE'\n };\n /**\n * Similar to ReactClassInterface but for static methods.\n */\n\n var ReactClassStaticInterface = {\n /**\n * This method is invoked after a component is instantiated and when it\n * receives new props. Return an object to update state in response to\n * prop changes. Return null to indicate no change to state.\n *\n * If an object is returned, its keys will be merged into the existing state.\n *\n * @return {object || null}\n * @optional\n */\n getDerivedStateFromProps: 'DEFINE_MANY_MERGED'\n };\n /**\n * Mapping from class specification keys to special processing functions.\n *\n * Although these are declared like instance properties in the specification\n * when defining classes using `React.createClass`, they are actually static\n * and are accessible on the constructor instead of the prototype. Despite\n * being static, they must be defined outside of the \"statics\" key under\n * which all other static methods are defined.\n */\n\n var RESERVED_SPEC_KEYS = {\n displayName: function displayName(Constructor, _displayName) {\n Constructor.displayName = _displayName;\n },\n mixins: function mixins(Constructor, _mixins) {\n if (_mixins) {\n for (var i = 0; i < _mixins.length; i++) {\n mixSpecIntoComponent(Constructor, _mixins[i]);\n }\n }\n },\n childContextTypes: function childContextTypes(Constructor, _childContextTypes) {\n if (\"production\" !== 'production') {\n validateTypeDef(Constructor, _childContextTypes, 'childContext');\n }\n\n Constructor.childContextTypes = _assign({}, Constructor.childContextTypes, _childContextTypes);\n },\n contextTypes: function contextTypes(Constructor, _contextTypes) {\n if (\"production\" !== 'production') {\n validateTypeDef(Constructor, _contextTypes, 'context');\n }\n\n Constructor.contextTypes = _assign({}, Constructor.contextTypes, _contextTypes);\n },\n\n /**\n * Special case getDefaultProps which should move into statics but requires\n * automatic merging.\n */\n getDefaultProps: function getDefaultProps(Constructor, _getDefaultProps) {\n if (Constructor.getDefaultProps) {\n Constructor.getDefaultProps = createMergedResultFunction(Constructor.getDefaultProps, _getDefaultProps);\n } else {\n Constructor.getDefaultProps = _getDefaultProps;\n }\n },\n propTypes: function propTypes(Constructor, _propTypes) {\n if (\"production\" !== 'production') {\n validateTypeDef(Constructor, _propTypes, 'prop');\n }\n\n Constructor.propTypes = _assign({}, Constructor.propTypes, _propTypes);\n },\n statics: function statics(Constructor, _statics) {\n mixStaticSpecIntoComponent(Constructor, _statics);\n },\n autobind: function autobind() {}\n };\n\n function validateTypeDef(Constructor, typeDef, location) {\n for (var propName in typeDef) {\n if (typeDef.hasOwnProperty(propName)) {\n // use a warning instead of an _invariant so components\n // don't show up in prod but only in __DEV__\n if (\"production\" !== 'production') {\n warning(typeof typeDef[propName] === 'function', '%s: %s type `%s` is invalid; it must be a function, usually from ' + 'React.PropTypes.', Constructor.displayName || 'ReactClass', ReactPropTypeLocationNames[location], propName);\n }\n }\n }\n }\n\n function validateMethodOverride(isAlreadyDefined, name) {\n var specPolicy = ReactClassInterface.hasOwnProperty(name) ? ReactClassInterface[name] : null; // Disallow overriding of base class methods unless explicitly allowed.\n\n if (ReactClassMixin.hasOwnProperty(name)) {\n _invariant(specPolicy === 'OVERRIDE_BASE', 'ReactClassInterface: You are attempting to override ' + '`%s` from your class specification. Ensure that your method names ' + 'do not overlap with React methods.', name);\n } // Disallow defining methods more than once unless explicitly allowed.\n\n\n if (isAlreadyDefined) {\n _invariant(specPolicy === 'DEFINE_MANY' || specPolicy === 'DEFINE_MANY_MERGED', 'ReactClassInterface: You are attempting to define ' + '`%s` on your component more than once. This conflict may be due ' + 'to a mixin.', name);\n }\n }\n /**\n * Mixin helper which handles policy validation and reserved\n * specification keys when building React classes.\n */\n\n\n function mixSpecIntoComponent(Constructor, spec) {\n if (!spec) {\n if (\"production\" !== 'production') {\n var typeofSpec = _typeof(spec);\n\n var isMixinValid = typeofSpec === 'object' && spec !== null;\n\n if (\"production\" !== 'production') {\n warning(isMixinValid, \"%s: You're attempting to include a mixin that is either null \" + 'or not an object. Check the mixins included by the component, ' + 'as well as any mixins they include themselves. ' + 'Expected object but got %s.', Constructor.displayName || 'ReactClass', spec === null ? null : typeofSpec);\n }\n }\n\n return;\n }\n\n _invariant(typeof spec !== 'function', \"ReactClass: You're attempting to \" + 'use a component class or function as a mixin. Instead, just use a ' + 'regular object.');\n\n _invariant(!isValidElement(spec), \"ReactClass: You're attempting to \" + 'use a component as a mixin. Instead, just use a regular object.');\n\n var proto = Constructor.prototype;\n var autoBindPairs = proto.__reactAutoBindPairs; // By handling mixins before any other properties, we ensure the same\n // chaining order is applied to methods with DEFINE_MANY policy, whether\n // mixins are listed before or after these methods in the spec.\n\n if (spec.hasOwnProperty(MIXINS_KEY)) {\n RESERVED_SPEC_KEYS.mixins(Constructor, spec.mixins);\n }\n\n for (var name in spec) {\n if (!spec.hasOwnProperty(name)) {\n continue;\n }\n\n if (name === MIXINS_KEY) {\n // We have already handled mixins in a special case above.\n continue;\n }\n\n var property = spec[name];\n var isAlreadyDefined = proto.hasOwnProperty(name);\n validateMethodOverride(isAlreadyDefined, name);\n\n if (RESERVED_SPEC_KEYS.hasOwnProperty(name)) {\n RESERVED_SPEC_KEYS[name](Constructor, property);\n } else {\n // Setup methods on prototype:\n // The following member methods should not be automatically bound:\n // 1. Expected ReactClass methods (in the \"interface\").\n // 2. Overridden methods (that were mixed in).\n var isReactClassMethod = ReactClassInterface.hasOwnProperty(name);\n var isFunction = typeof property === 'function';\n var shouldAutoBind = isFunction && !isReactClassMethod && !isAlreadyDefined && spec.autobind !== false;\n\n if (shouldAutoBind) {\n autoBindPairs.push(name, property);\n proto[name] = property;\n } else {\n if (isAlreadyDefined) {\n var specPolicy = ReactClassInterface[name]; // These cases should already be caught by validateMethodOverride.\n\n _invariant(isReactClassMethod && (specPolicy === 'DEFINE_MANY_MERGED' || specPolicy === 'DEFINE_MANY'), 'ReactClass: Unexpected spec policy %s for key %s ' + 'when mixing in component specs.', specPolicy, name); // For methods which are defined more than once, call the existing\n // methods before calling the new property, merging if appropriate.\n\n\n if (specPolicy === 'DEFINE_MANY_MERGED') {\n proto[name] = createMergedResultFunction(proto[name], property);\n } else if (specPolicy === 'DEFINE_MANY') {\n proto[name] = createChainedFunction(proto[name], property);\n }\n } else {\n proto[name] = property;\n\n if (\"production\" !== 'production') {\n // Add verbose displayName to the function, which helps when looking\n // at profiling tools.\n if (typeof property === 'function' && spec.displayName) {\n proto[name].displayName = spec.displayName + '_' + name;\n }\n }\n }\n }\n }\n }\n }\n\n function mixStaticSpecIntoComponent(Constructor, statics) {\n if (!statics) {\n return;\n }\n\n for (var name in statics) {\n var property = statics[name];\n\n if (!statics.hasOwnProperty(name)) {\n continue;\n }\n\n var isReserved = (name in RESERVED_SPEC_KEYS);\n\n _invariant(!isReserved, 'ReactClass: You are attempting to define a reserved ' + 'property, `%s`, that shouldn\\'t be on the \"statics\" key. Define it ' + 'as an instance property instead; it will still be accessible on the ' + 'constructor.', name);\n\n var isAlreadyDefined = (name in Constructor);\n\n if (isAlreadyDefined) {\n var specPolicy = ReactClassStaticInterface.hasOwnProperty(name) ? ReactClassStaticInterface[name] : null;\n\n _invariant(specPolicy === 'DEFINE_MANY_MERGED', 'ReactClass: You are attempting to define ' + '`%s` on your component more than once. This conflict may be ' + 'due to a mixin.', name);\n\n Constructor[name] = createMergedResultFunction(Constructor[name], property);\n return;\n }\n\n Constructor[name] = property;\n }\n }\n /**\n * Merge two objects, but throw if both contain the same key.\n *\n * @param {object} one The first object, which is mutated.\n * @param {object} two The second object\n * @return {object} one after it has been mutated to contain everything in two.\n */\n\n\n function mergeIntoWithNoDuplicateKeys(one, two) {\n _invariant(one && two && _typeof(one) === 'object' && _typeof(two) === 'object', 'mergeIntoWithNoDuplicateKeys(): Cannot merge non-objects.');\n\n for (var key in two) {\n if (two.hasOwnProperty(key)) {\n _invariant(one[key] === undefined, 'mergeIntoWithNoDuplicateKeys(): ' + 'Tried to merge two objects with the same key: `%s`. This conflict ' + 'may be due to a mixin; in particular, this may be caused by two ' + 'getInitialState() or getDefaultProps() methods returning objects ' + 'with clashing keys.', key);\n\n one[key] = two[key];\n }\n }\n\n return one;\n }\n /**\n * Creates a function that invokes two functions and merges their return values.\n *\n * @param {function} one Function to invoke first.\n * @param {function} two Function to invoke second.\n * @return {function} Function that invokes the two argument functions.\n * @private\n */\n\n\n function createMergedResultFunction(one, two) {\n return function mergedResult() {\n var a = one.apply(this, arguments);\n var b = two.apply(this, arguments);\n\n if (a == null) {\n return b;\n } else if (b == null) {\n return a;\n }\n\n var c = {};\n mergeIntoWithNoDuplicateKeys(c, a);\n mergeIntoWithNoDuplicateKeys(c, b);\n return c;\n };\n }\n /**\n * Creates a function that invokes two functions and ignores their return vales.\n *\n * @param {function} one Function to invoke first.\n * @param {function} two Function to invoke second.\n * @return {function} Function that invokes the two argument functions.\n * @private\n */\n\n\n function createChainedFunction(one, two) {\n return function chainedFunction() {\n one.apply(this, arguments);\n two.apply(this, arguments);\n };\n }\n /**\n * Binds a method to the component.\n *\n * @param {object} component Component whose method is going to be bound.\n * @param {function} method Method to be bound.\n * @return {function} The bound method.\n */\n\n\n function bindAutoBindMethod(component, method) {\n var boundMethod = method.bind(component);\n\n if (\"production\" !== 'production') {\n boundMethod.__reactBoundContext = component;\n boundMethod.__reactBoundMethod = method;\n boundMethod.__reactBoundArguments = null;\n var componentName = component.constructor.displayName;\n var _bind = boundMethod.bind;\n\n boundMethod.bind = function (newThis) {\n for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {\n args[_key - 1] = arguments[_key];\n } // User is trying to bind() an autobound method; we effectively will\n // ignore the value of \"this\" that the user is trying to use, so\n // let's warn.\n\n\n if (newThis !== component && newThis !== null) {\n if (\"production\" !== 'production') {\n warning(false, 'bind(): React component methods may only be bound to the ' + 'component instance. See %s', componentName);\n }\n } else if (!args.length) {\n if (\"production\" !== 'production') {\n warning(false, 'bind(): You are binding a component method to the component. ' + 'React does this for you automatically in a high-performance ' + 'way, so you can safely remove this call. See %s', componentName);\n }\n\n return boundMethod;\n }\n\n var reboundMethod = _bind.apply(boundMethod, arguments);\n\n reboundMethod.__reactBoundContext = component;\n reboundMethod.__reactBoundMethod = method;\n reboundMethod.__reactBoundArguments = args;\n return reboundMethod;\n };\n }\n\n return boundMethod;\n }\n /**\n * Binds all auto-bound methods in a component.\n *\n * @param {object} component Component whose method is going to be bound.\n */\n\n\n function bindAutoBindMethods(component) {\n var pairs = component.__reactAutoBindPairs;\n\n for (var i = 0; i < pairs.length; i += 2) {\n var autoBindKey = pairs[i];\n var method = pairs[i + 1];\n component[autoBindKey] = bindAutoBindMethod(component, method);\n }\n }\n\n var IsMountedPreMixin = {\n componentDidMount: function componentDidMount() {\n this.__isMounted = true;\n }\n };\n var IsMountedPostMixin = {\n componentWillUnmount: function componentWillUnmount() {\n this.__isMounted = false;\n }\n };\n /**\n * Add more to the ReactClass base class. These are all legacy features and\n * therefore not already part of the modern ReactComponent.\n */\n\n var ReactClassMixin = {\n /**\n * TODO: This will be deprecated because state should always keep a consistent\n * type signature and the only use case for this, is to avoid that.\n */\n replaceState: function replaceState(newState, callback) {\n this.updater.enqueueReplaceState(this, newState, callback);\n },\n\n /**\n * Checks whether or not this composite component is mounted.\n * @return {boolean} True if mounted, false otherwise.\n * @protected\n * @final\n */\n isMounted: function isMounted() {\n if (\"production\" !== 'production') {\n warning(this.__didWarnIsMounted, '%s: isMounted is deprecated. Instead, make sure to clean up ' + 'subscriptions and pending requests in componentWillUnmount to ' + 'prevent memory leaks.', this.constructor && this.constructor.displayName || this.name || 'Component');\n this.__didWarnIsMounted = true;\n }\n\n return !!this.__isMounted;\n }\n };\n\n var ReactClassComponent = function ReactClassComponent() {};\n\n _assign(ReactClassComponent.prototype, ReactComponent.prototype, ReactClassMixin);\n /**\n * Creates a composite component class given a class specification.\n * See https://facebook.github.io/react/docs/top-level-api.html#react.createclass\n *\n * @param {object} spec Class specification (which must define `render`).\n * @return {function} Component constructor function.\n * @public\n */\n\n\n function createClass(spec) {\n // To keep our warnings more understandable, we'll use a little hack here to\n // ensure that Constructor.name !== 'Constructor'. This makes sure we don't\n // unnecessarily identify a class without displayName as 'Constructor'.\n var Constructor = identity(function (props, context, updater) {\n // This constructor gets overridden by mocks. The argument is used\n // by mocks to assert on what gets mounted.\n if (\"production\" !== 'production') {\n warning(this instanceof Constructor, 'Something is calling a React component directly. Use a factory or ' + 'JSX instead. See: https://fb.me/react-legacyfactory');\n } // Wire up auto-binding\n\n\n if (this.__reactAutoBindPairs.length) {\n bindAutoBindMethods(this);\n }\n\n this.props = props;\n this.context = context;\n this.refs = emptyObject;\n this.updater = updater || ReactNoopUpdateQueue;\n this.state = null; // ReactClasses doesn't have constructors. Instead, they use the\n // getInitialState and componentWillMount methods for initialization.\n\n var initialState = this.getInitialState ? this.getInitialState() : null;\n\n if (\"production\" !== 'production') {\n // We allow auto-mocks to proceed as if they're returning null.\n if (initialState === undefined && this.getInitialState._isMockFunction) {\n // This is probably bad practice. Consider warning here and\n // deprecating this convenience.\n initialState = null;\n }\n }\n\n _invariant(_typeof(initialState) === 'object' && !Array.isArray(initialState), '%s.getInitialState(): must return an object or null', Constructor.displayName || 'ReactCompositeComponent');\n\n this.state = initialState;\n });\n Constructor.prototype = new ReactClassComponent();\n Constructor.prototype.constructor = Constructor;\n Constructor.prototype.__reactAutoBindPairs = [];\n injectedMixins.forEach(mixSpecIntoComponent.bind(null, Constructor));\n mixSpecIntoComponent(Constructor, IsMountedPreMixin);\n mixSpecIntoComponent(Constructor, spec);\n mixSpecIntoComponent(Constructor, IsMountedPostMixin); // Initialize the defaultProps property after all mixins have been merged.\n\n if (Constructor.getDefaultProps) {\n Constructor.defaultProps = Constructor.getDefaultProps();\n }\n\n if (\"production\" !== 'production') {\n // This is a tag to indicate that the use of these method names is ok,\n // since it's used with createClass. If it's not, then it's likely a\n // mistake so we'll warn you to use the static property, property\n // initializer or constructor respectively.\n if (Constructor.getDefaultProps) {\n Constructor.getDefaultProps.isReactClassApproved = {};\n }\n\n if (Constructor.prototype.getInitialState) {\n Constructor.prototype.getInitialState.isReactClassApproved = {};\n }\n }\n\n _invariant(Constructor.prototype.render, 'createClass(...): Class specification must implement a `render` method.');\n\n if (\"production\" !== 'production') {\n warning(!Constructor.prototype.componentShouldUpdate, '%s has a method called ' + 'componentShouldUpdate(). Did you mean shouldComponentUpdate()? ' + 'The name is phrased as a question because the function is ' + 'expected to return a value.', spec.displayName || 'A component');\n warning(!Constructor.prototype.componentWillRecieveProps, '%s has a method called ' + 'componentWillRecieveProps(). Did you mean componentWillReceiveProps()?', spec.displayName || 'A component');\n warning(!Constructor.prototype.UNSAFE_componentWillRecieveProps, '%s has a method called UNSAFE_componentWillRecieveProps(). ' + 'Did you mean UNSAFE_componentWillReceiveProps()?', spec.displayName || 'A component');\n } // Reduce time spent doing lookups by setting these on the prototype.\n\n\n for (var methodName in ReactClassInterface) {\n if (!Constructor.prototype[methodName]) {\n Constructor.prototype[methodName] = null;\n }\n }\n\n return Constructor;\n }\n\n return createClass;\n}\n\nmodule.exports = factory;\n\n},{\"fbjs/lib/emptyObject\":191,\"fbjs/lib/invariant\":192,\"fbjs/lib/warning\":194,\"object-assign\":472}],189:[function(require,module,exports){\n/**\n * Copyright (c) 2013-present, Facebook, Inc.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n *\n */\n'use strict';\n\nvar React = require('react');\n\nvar factory = require('./factory');\n\nif (typeof React === 'undefined') {\n throw Error('create-react-class could not find the React object. If you are using script tags, ' + 'make sure that React is being loaded before create-react-class.');\n} // Hack to grab NoopUpdateQueue from isomorphic React\n\n\nvar ReactNoopUpdateQueue = new React.Component().updater;\nmodule.exports = factory(React.Component, React.isValidElement, ReactNoopUpdateQueue);\n\n},{\"./factory\":188,\"react\":\"react\"}],190:[function(require,module,exports){\n\"use strict\";\n/**\n * Copyright (c) 2013-present, Facebook, Inc.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n *\n * \n */\n\nfunction makeEmptyFunction(arg) {\n return function () {\n return arg;\n };\n}\n/**\n * This function accepts and discards inputs; it has no side effects. This is\n * primarily useful idiomatically for overridable function endpoints which\n * always need to be callable, since JS lacks a null-call idiom ala Cocoa.\n */\n\n\nvar emptyFunction = function emptyFunction() {};\n\nemptyFunction.thatReturns = makeEmptyFunction;\nemptyFunction.thatReturnsFalse = makeEmptyFunction(false);\nemptyFunction.thatReturnsTrue = makeEmptyFunction(true);\nemptyFunction.thatReturnsNull = makeEmptyFunction(null);\n\nemptyFunction.thatReturnsThis = function () {\n return this;\n};\n\nemptyFunction.thatReturnsArgument = function (arg) {\n return arg;\n};\n\nmodule.exports = emptyFunction;\n\n},{}],191:[function(require,module,exports){\n/**\n * Copyright (c) 2013-present, Facebook, Inc.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n *\n */\n'use strict';\n\nvar emptyObject = {};\n\nif (\"production\" !== 'production') {\n Object.freeze(emptyObject);\n}\n\nmodule.exports = emptyObject;\n\n},{}],192:[function(require,module,exports){\n/**\n * Copyright (c) 2013-present, Facebook, Inc.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n *\n */\n'use strict';\n/**\n * Use invariant() to assert state which your program assumes to be true.\n *\n * Provide sprintf-style format (only %s is supported) and arguments\n * to provide information about what broke and what you were\n * expecting.\n *\n * The invariant message will be stripped in production, but the invariant\n * will remain to ensure logic does not differ in production.\n */\n\nvar validateFormat = function validateFormat(format) {};\n\nif (\"production\" !== 'production') {\n validateFormat = function validateFormat(format) {\n if (format === undefined) {\n throw new Error('invariant requires an error message argument');\n }\n };\n}\n\nfunction invariant(condition, format, a, b, c, d, e, f) {\n validateFormat(format);\n\n if (!condition) {\n var error;\n\n if (format === undefined) {\n error = new Error('Minified exception occurred; use the non-minified dev environment ' + 'for the full error message and additional helpful warnings.');\n } else {\n var args = [a, b, c, d, e, f];\n var argIndex = 0;\n error = new Error(format.replace(/%s/g, function () {\n return args[argIndex++];\n }));\n error.name = 'Invariant Violation';\n }\n\n error.framesToPop = 1; // we don't care about invariant's own frame\n\n throw error;\n }\n}\n\nmodule.exports = invariant;\n\n},{}],193:[function(require,module,exports){\n/**\n * Copyright (c) 2013-present, Facebook, Inc.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n *\n * @typechecks\n * \n */\n\n/*eslint-disable no-self-compare */\n'use strict';\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\nvar hasOwnProperty = Object.prototype.hasOwnProperty;\n/**\n * inlined Object.is polyfill to avoid requiring consumers ship their own\n * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/is\n */\n\nfunction is(x, y) {\n // SameValue algorithm\n if (x === y) {\n // Steps 1-5, 7-10\n // Steps 6.b-6.e: +0 != -0\n // Added the nonzero y check to make Flow happy, but it is redundant\n return x !== 0 || y !== 0 || 1 / x === 1 / y;\n } else {\n // Step 6.a: NaN == NaN\n return x !== x && y !== y;\n }\n}\n/**\n * Performs equality by iterating through keys on an object and returning false\n * when any key has values which are not strictly equal between the arguments.\n * Returns true when the values of all keys are strictly equal.\n */\n\n\nfunction shallowEqual(objA, objB) {\n if (is(objA, objB)) {\n return true;\n }\n\n if (_typeof(objA) !== 'object' || objA === null || _typeof(objB) !== 'object' || objB === null) {\n return false;\n }\n\n var keysA = Object.keys(objA);\n var keysB = Object.keys(objB);\n\n if (keysA.length !== keysB.length) {\n return false;\n } // Test for A's keys different from B.\n\n\n for (var i = 0; i < keysA.length; i++) {\n if (!hasOwnProperty.call(objB, keysA[i]) || !is(objA[keysA[i]], objB[keysA[i]])) {\n return false;\n }\n }\n\n return true;\n}\n\nmodule.exports = shallowEqual;\n\n},{}],194:[function(require,module,exports){\n/**\n * Copyright (c) 2014-present, Facebook, Inc.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n *\n */\n'use strict';\n\nvar emptyFunction = require('./emptyFunction');\n/**\n * Similar to invariant but only logs a warning if the condition is not met.\n * This can be used to log issues in development environments in critical\n * paths. Removing the logging code for production environments will keep the\n * same logic and follow the same code paths.\n */\n\n\nvar warning = emptyFunction;\n\nif (\"production\" !== 'production') {\n var printWarning = function printWarning(format) {\n for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {\n args[_key - 1] = arguments[_key];\n }\n\n var argIndex = 0;\n var message = 'Warning: ' + format.replace(/%s/g, function () {\n return args[argIndex++];\n });\n\n if (typeof console !== 'undefined') {\n console.error(message);\n }\n\n try {\n // --- Welcome to debugging React ---\n // This error was thrown as a convenience so that you can use this stack\n // to find the callsite that caused this warning to fire.\n throw new Error(message);\n } catch (x) {}\n };\n\n warning = function warning(condition, format) {\n if (format === undefined) {\n throw new Error('`warning(condition, format, ...args)` requires a warning ' + 'message argument');\n }\n\n if (format.indexOf('Failed Composite propType: ') === 0) {\n return; // Ignore CompositeComponent proptype check.\n }\n\n if (!condition) {\n for (var _len2 = arguments.length, args = Array(_len2 > 2 ? _len2 - 2 : 0), _key2 = 2; _key2 < _len2; _key2++) {\n args[_key2 - 2] = arguments[_key2];\n }\n\n printWarning.apply(undefined, [format].concat(args));\n }\n };\n}\n\nmodule.exports = warning;\n\n},{\"./emptyFunction\":190}],195:[function(require,module,exports){\n'use strict';\n\nexports.__esModule = true;\n/**\n * Indicates that navigation was caused by a call to history.push.\n */\n\nvar PUSH = exports.PUSH = 'PUSH';\n/**\n * Indicates that navigation was caused by a call to history.replace.\n */\n\nvar REPLACE = exports.REPLACE = 'REPLACE';\n/**\n * Indicates that navigation was caused by some other action such\n * as using a browser's back/forward buttons and/or manually manipulating\n * the URL in a browser's location bar. This is the default.\n *\n * See https://developer.mozilla.org/en-US/docs/Web/API/WindowEventHandlers/onpopstate\n * for more information.\n */\n\nvar POP = exports.POP = 'POP';\n\n},{}],196:[function(require,module,exports){\n\"use strict\";\n\nexports.__esModule = true;\n\nvar loopAsync = exports.loopAsync = function loopAsync(turns, work, callback) {\n var currentTurn = 0,\n isDone = false;\n var isSync = false,\n hasNext = false,\n doneArgs = void 0;\n\n var done = function done() {\n for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n isDone = true;\n\n if (isSync) {\n // Iterate instead of recursing if possible.\n doneArgs = args;\n return;\n }\n\n callback.apply(undefined, args);\n };\n\n var next = function next() {\n if (isDone) return;\n hasNext = true;\n if (isSync) return; // Iterate instead of recursing if possible.\n\n isSync = true;\n\n while (!isDone && currentTurn < turns && hasNext) {\n hasNext = false;\n work(currentTurn++, next, done);\n }\n\n isSync = false;\n\n if (isDone) {\n // This means the loop finished synchronously.\n callback.apply(undefined, doneArgs);\n return;\n }\n\n if (currentTurn >= turns && hasNext) {\n isDone = true;\n callback();\n }\n };\n\n next();\n};\n\n},{}],197:[function(require,module,exports){\n'use strict';\n\nexports.__esModule = true;\nexports.go = exports.replaceLocation = exports.pushLocation = exports.startListener = exports.getUserConfirmation = exports.getCurrentLocation = undefined;\n\nvar _LocationUtils = require('./LocationUtils');\n\nvar _DOMUtils = require('./DOMUtils');\n\nvar _DOMStateStorage = require('./DOMStateStorage');\n\nvar _PathUtils = require('./PathUtils');\n\nvar _ExecutionEnvironment = require('./ExecutionEnvironment');\n\nvar PopStateEvent = 'popstate';\nvar HashChangeEvent = 'hashchange';\nvar needsHashchangeListener = _ExecutionEnvironment.canUseDOM && !(0, _DOMUtils.supportsPopstateOnHashchange)();\n\nvar _createLocation = function _createLocation(historyState) {\n var key = historyState && historyState.key;\n return (0, _LocationUtils.createLocation)({\n pathname: window.location.pathname,\n search: window.location.search,\n hash: window.location.hash,\n state: key ? (0, _DOMStateStorage.readState)(key) : undefined\n }, undefined, key);\n};\n\nvar getCurrentLocation = exports.getCurrentLocation = function getCurrentLocation() {\n var historyState = void 0;\n\n try {\n historyState = window.history.state || {};\n } catch (error) {\n // IE 11 sometimes throws when accessing window.history.state\n // See https://github.com/ReactTraining/history/pull/289\n historyState = {};\n }\n\n return _createLocation(historyState);\n};\n\nvar getUserConfirmation = exports.getUserConfirmation = function getUserConfirmation(message, callback) {\n return callback(window.confirm(message));\n}; // eslint-disable-line no-alert\n\n\nvar startListener = exports.startListener = function startListener(listener) {\n var handlePopState = function handlePopState(event) {\n if ((0, _DOMUtils.isExtraneousPopstateEvent)(event)) // Ignore extraneous popstate events in WebKit\n return;\n listener(_createLocation(event.state));\n };\n\n (0, _DOMUtils.addEventListener)(window, PopStateEvent, handlePopState);\n\n var handleUnpoppedHashChange = function handleUnpoppedHashChange() {\n return listener(getCurrentLocation());\n };\n\n if (needsHashchangeListener) {\n (0, _DOMUtils.addEventListener)(window, HashChangeEvent, handleUnpoppedHashChange);\n }\n\n return function () {\n (0, _DOMUtils.removeEventListener)(window, PopStateEvent, handlePopState);\n\n if (needsHashchangeListener) {\n (0, _DOMUtils.removeEventListener)(window, HashChangeEvent, handleUnpoppedHashChange);\n }\n };\n};\n\nvar updateLocation = function updateLocation(location, updateState) {\n var state = location.state,\n key = location.key;\n if (state !== undefined) (0, _DOMStateStorage.saveState)(key, state);\n updateState({\n key: key\n }, (0, _PathUtils.createPath)(location));\n};\n\nvar pushLocation = exports.pushLocation = function pushLocation(location) {\n return updateLocation(location, function (state, path) {\n return window.history.pushState(state, null, path);\n });\n};\n\nvar replaceLocation = exports.replaceLocation = function replaceLocation(location) {\n return updateLocation(location, function (state, path) {\n return window.history.replaceState(state, null, path);\n });\n};\n\nvar go = exports.go = function go(n) {\n if (n) window.history.go(n);\n};\n\n},{\"./DOMStateStorage\":198,\"./DOMUtils\":199,\"./ExecutionEnvironment\":200,\"./LocationUtils\":202,\"./PathUtils\":203}],198:[function(require,module,exports){\n'use strict';\n\nexports.__esModule = true;\nexports.readState = exports.saveState = undefined;\n\nvar _warning = require('warning');\n\nvar _warning2 = _interopRequireDefault(_warning);\n\nfunction _interopRequireDefault(obj) {\n return obj && obj.__esModule ? obj : {\n \"default\": obj\n };\n}\n\nvar QuotaExceededErrors = {\n QuotaExceededError: true,\n QUOTA_EXCEEDED_ERR: true\n};\nvar SecurityErrors = {\n SecurityError: true\n};\nvar KeyPrefix = '@@History/';\n\nvar createKey = function createKey(key) {\n return KeyPrefix + key;\n};\n\nvar saveState = exports.saveState = function saveState(key, state) {\n if (!window.sessionStorage) {\n // Session storage is not available or hidden.\n // sessionStorage is undefined in Internet Explorer when served via file protocol.\n \"production\" !== 'production' ? (0, _warning2[\"default\"])(false, '[history] Unable to save state; sessionStorage is not available') : void 0;\n return;\n }\n\n try {\n if (state == null) {\n window.sessionStorage.removeItem(createKey(key));\n } else {\n window.sessionStorage.setItem(createKey(key), JSON.stringify(state));\n }\n } catch (error) {\n if (SecurityErrors[error.name]) {\n // Blocking cookies in Chrome/Firefox/Safari throws SecurityError on any\n // attempt to access window.sessionStorage.\n \"production\" !== 'production' ? (0, _warning2[\"default\"])(false, '[history] Unable to save state; sessionStorage is not available due to security settings') : void 0;\n return;\n }\n\n if (QuotaExceededErrors[error.name] && window.sessionStorage.length === 0) {\n // Safari \"private mode\" throws QuotaExceededError.\n \"production\" !== 'production' ? (0, _warning2[\"default\"])(false, '[history] Unable to save state; sessionStorage is not available in Safari private mode') : void 0;\n return;\n }\n\n throw error;\n }\n};\n\nvar readState = exports.readState = function readState(key) {\n var json = void 0;\n\n try {\n json = window.sessionStorage.getItem(createKey(key));\n } catch (error) {\n if (SecurityErrors[error.name]) {\n // Blocking cookies in Chrome/Firefox/Safari throws SecurityError on any\n // attempt to access window.sessionStorage.\n \"production\" !== 'production' ? (0, _warning2[\"default\"])(false, '[history] Unable to read state; sessionStorage is not available due to security settings') : void 0;\n return undefined;\n }\n }\n\n if (json) {\n try {\n return JSON.parse(json);\n } catch (error) {// Ignore invalid JSON.\n }\n }\n\n return undefined;\n};\n\n},{\"warning\":569}],199:[function(require,module,exports){\n'use strict';\n\nexports.__esModule = true;\n\nvar addEventListener = exports.addEventListener = function addEventListener(node, event, listener) {\n return node.addEventListener ? node.addEventListener(event, listener, false) : node.attachEvent('on' + event, listener);\n};\n\nvar removeEventListener = exports.removeEventListener = function removeEventListener(node, event, listener) {\n return node.removeEventListener ? node.removeEventListener(event, listener, false) : node.detachEvent('on' + event, listener);\n};\n/**\n * Returns true if the HTML5 history API is supported. Taken from Modernizr.\n *\n * https://github.com/Modernizr/Modernizr/blob/master/LICENSE\n * https://github.com/Modernizr/Modernizr/blob/master/feature-detects/history.js\n * changed to avoid false negatives for Windows Phones: https://github.com/reactjs/react-router/issues/586\n */\n\n\nvar supportsHistory = exports.supportsHistory = function supportsHistory() {\n var ua = window.navigator.userAgent;\n if ((ua.indexOf('Android 2.') !== -1 || ua.indexOf('Android 4.0') !== -1) && ua.indexOf('Mobile Safari') !== -1 && ua.indexOf('Chrome') === -1 && ua.indexOf('Windows Phone') === -1) return false;\n return window.history && 'pushState' in window.history;\n};\n/**\n * Returns false if using go(n) with hash history causes a full page reload.\n */\n\n\nvar supportsGoWithoutReloadUsingHash = exports.supportsGoWithoutReloadUsingHash = function supportsGoWithoutReloadUsingHash() {\n return window.navigator.userAgent.indexOf('Firefox') === -1;\n};\n/**\n * Returns true if browser fires popstate on hash change.\n * IE10 and IE11 do not.\n */\n\n\nvar supportsPopstateOnHashchange = exports.supportsPopstateOnHashchange = function supportsPopstateOnHashchange() {\n return window.navigator.userAgent.indexOf('Trident') === -1;\n};\n/**\n * Returns true if a given popstate event is an extraneous WebKit event.\n * Accounts for the fact that Chrome on iOS fires real popstate events\n * containing undefined state when pressing the back button.\n */\n\n\nvar isExtraneousPopstateEvent = exports.isExtraneousPopstateEvent = function isExtraneousPopstateEvent(event) {\n return event.state === undefined && navigator.userAgent.indexOf('CriOS') === -1;\n};\n\n},{}],200:[function(require,module,exports){\n'use strict';\n\nexports.__esModule = true;\nvar canUseDOM = exports.canUseDOM = !!(typeof window !== 'undefined' && window.document && window.document.createElement);\n\n},{}],201:[function(require,module,exports){\n'use strict';\n\nexports.__esModule = true;\nexports.replaceLocation = exports.pushLocation = exports.startListener = exports.getCurrentLocation = exports.go = exports.getUserConfirmation = undefined;\n\nvar _BrowserProtocol = require('./BrowserProtocol');\n\nObject.defineProperty(exports, 'getUserConfirmation', {\n enumerable: true,\n get: function get() {\n return _BrowserProtocol.getUserConfirmation;\n }\n});\nObject.defineProperty(exports, 'go', {\n enumerable: true,\n get: function get() {\n return _BrowserProtocol.go;\n }\n});\n\nvar _warning = require('warning');\n\nvar _warning2 = _interopRequireDefault(_warning);\n\nvar _LocationUtils = require('./LocationUtils');\n\nvar _DOMUtils = require('./DOMUtils');\n\nvar _DOMStateStorage = require('./DOMStateStorage');\n\nvar _PathUtils = require('./PathUtils');\n\nfunction _interopRequireDefault(obj) {\n return obj && obj.__esModule ? obj : {\n \"default\": obj\n };\n}\n\nvar HashChangeEvent = 'hashchange';\n\nvar getHashPath = function getHashPath() {\n // We can't use window.location.hash here because it's not\n // consistent across browsers - Firefox will pre-decode it!\n var href = window.location.href;\n var hashIndex = href.indexOf('#');\n return hashIndex === -1 ? '' : href.substring(hashIndex + 1);\n};\n\nvar pushHashPath = function pushHashPath(path) {\n return window.location.hash = path;\n};\n\nvar replaceHashPath = function replaceHashPath(path) {\n var hashIndex = window.location.href.indexOf('#');\n window.location.replace(window.location.href.slice(0, hashIndex >= 0 ? hashIndex : 0) + '#' + path);\n};\n\nvar getCurrentLocation = exports.getCurrentLocation = function getCurrentLocation(pathCoder, queryKey) {\n var path = pathCoder.decodePath(getHashPath());\n var key = (0, _PathUtils.getQueryStringValueFromPath)(path, queryKey);\n var state = void 0;\n\n if (key) {\n path = (0, _PathUtils.stripQueryStringValueFromPath)(path, queryKey);\n state = (0, _DOMStateStorage.readState)(key);\n }\n\n var init = (0, _PathUtils.parsePath)(path);\n init.state = state;\n return (0, _LocationUtils.createLocation)(init, undefined, key);\n};\n\nvar prevLocation = void 0;\n\nvar startListener = exports.startListener = function startListener(listener, pathCoder, queryKey) {\n var handleHashChange = function handleHashChange() {\n var path = getHashPath();\n var encodedPath = pathCoder.encodePath(path);\n\n if (path !== encodedPath) {\n // Always be sure we have a properly-encoded hash.\n replaceHashPath(encodedPath);\n } else {\n var currentLocation = getCurrentLocation(pathCoder, queryKey);\n if (prevLocation && currentLocation.key && prevLocation.key === currentLocation.key) return; // Ignore extraneous hashchange events\n\n prevLocation = currentLocation;\n listener(currentLocation);\n }\n }; // Ensure the hash is encoded properly.\n\n\n var path = getHashPath();\n var encodedPath = pathCoder.encodePath(path);\n if (path !== encodedPath) replaceHashPath(encodedPath);\n (0, _DOMUtils.addEventListener)(window, HashChangeEvent, handleHashChange);\n return function () {\n return (0, _DOMUtils.removeEventListener)(window, HashChangeEvent, handleHashChange);\n };\n};\n\nvar updateLocation = function updateLocation(location, pathCoder, queryKey, updateHash) {\n var state = location.state,\n key = location.key;\n var path = pathCoder.encodePath((0, _PathUtils.createPath)(location));\n\n if (state !== undefined) {\n path = (0, _PathUtils.addQueryStringValueToPath)(path, queryKey, key);\n (0, _DOMStateStorage.saveState)(key, state);\n }\n\n prevLocation = location;\n updateHash(path);\n};\n\nvar pushLocation = exports.pushLocation = function pushLocation(location, pathCoder, queryKey) {\n return updateLocation(location, pathCoder, queryKey, function (path) {\n if (getHashPath() !== path) {\n pushHashPath(path);\n } else {\n \"production\" !== 'production' ? (0, _warning2[\"default\"])(false, 'You cannot PUSH the same path using hash history') : void 0;\n }\n });\n};\n\nvar replaceLocation = exports.replaceLocation = function replaceLocation(location, pathCoder, queryKey) {\n return updateLocation(location, pathCoder, queryKey, function (path) {\n if (getHashPath() !== path) replaceHashPath(path);\n });\n};\n\n},{\"./BrowserProtocol\":197,\"./DOMStateStorage\":198,\"./DOMUtils\":199,\"./LocationUtils\":202,\"./PathUtils\":203,\"warning\":569}],202:[function(require,module,exports){\n'use strict';\n\nfunction _typeof2(obj) { \"@babel/helpers - typeof\"; return _typeof2 = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof2(obj); }\n\nexports.__esModule = true;\nexports.locationsAreEqual = exports.statesAreEqual = exports.createLocation = exports.createQuery = undefined;\n\nvar _typeof = typeof Symbol === \"function\" && _typeof2(Symbol.iterator) === \"symbol\" ? function (obj) {\n return _typeof2(obj);\n} : function (obj) {\n return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : _typeof2(obj);\n};\n\nvar _extends = Object.assign || function (target) {\n for (var i = 1; i < arguments.length; i++) {\n var source = arguments[i];\n\n for (var key in source) {\n if (Object.prototype.hasOwnProperty.call(source, key)) {\n target[key] = source[key];\n }\n }\n }\n\n return target;\n};\n\nvar _invariant = require('invariant');\n\nvar _invariant2 = _interopRequireDefault(_invariant);\n\nvar _warning = require('warning');\n\nvar _warning2 = _interopRequireDefault(_warning);\n\nvar _PathUtils = require('./PathUtils');\n\nvar _Actions = require('./Actions');\n\nfunction _interopRequireDefault(obj) {\n return obj && obj.__esModule ? obj : {\n \"default\": obj\n };\n}\n\nvar createQuery = exports.createQuery = function createQuery(props) {\n return _extends(Object.create(null), props);\n};\n\nvar createLocation = exports.createLocation = function createLocation() {\n var input = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '/';\n var action = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : _Actions.POP;\n var key = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;\n var object = typeof input === 'string' ? (0, _PathUtils.parsePath)(input) : input;\n \"production\" !== 'production' ? (0, _warning2[\"default\"])(!object.path, 'Location descriptor objects should have a `pathname`, not a `path`.') : void 0;\n var pathname = object.pathname || '/';\n var search = object.search || '';\n var hash = object.hash || '';\n var state = object.state;\n return {\n pathname: pathname,\n search: search,\n hash: hash,\n state: state,\n action: action,\n key: key\n };\n};\n\nvar isDate = function isDate(object) {\n return Object.prototype.toString.call(object) === '[object Date]';\n};\n\nvar statesAreEqual = exports.statesAreEqual = function statesAreEqual(a, b) {\n if (a === b) return true;\n var typeofA = typeof a === 'undefined' ? 'undefined' : _typeof(a);\n var typeofB = typeof b === 'undefined' ? 'undefined' : _typeof(b);\n if (typeofA !== typeofB) return false;\n !(typeofA !== 'function') ? \"production\" !== 'production' ? (0, _invariant2[\"default\"])(false, 'You must not store functions in location state') : (0, _invariant2[\"default\"])(false) : void 0; // Not the same object, but same type.\n\n if (typeofA === 'object') {\n !!(isDate(a) && isDate(b)) ? \"production\" !== 'production' ? (0, _invariant2[\"default\"])(false, 'You must not store Date objects in location state') : (0, _invariant2[\"default\"])(false) : void 0;\n\n if (!Array.isArray(a)) {\n var keysofA = Object.keys(a);\n var keysofB = Object.keys(b);\n return keysofA.length === keysofB.length && keysofA.every(function (key) {\n return statesAreEqual(a[key], b[key]);\n });\n }\n\n return Array.isArray(b) && a.length === b.length && a.every(function (item, index) {\n return statesAreEqual(item, b[index]);\n });\n } // All other serializable types (string, number, boolean)\n // should be strict equal.\n\n\n return false;\n};\n\nvar locationsAreEqual = exports.locationsAreEqual = function locationsAreEqual(a, b) {\n return a.key === b.key && // a.action === b.action && // Different action !== location change.\n a.pathname === b.pathname && a.search === b.search && a.hash === b.hash && statesAreEqual(a.state, b.state);\n};\n\n},{\"./Actions\":195,\"./PathUtils\":203,\"invariant\":214,\"warning\":569}],203:[function(require,module,exports){\n'use strict';\n\nexports.__esModule = true;\nexports.createPath = exports.parsePath = exports.getQueryStringValueFromPath = exports.stripQueryStringValueFromPath = exports.addQueryStringValueToPath = undefined;\n\nvar _warning = require('warning');\n\nvar _warning2 = _interopRequireDefault(_warning);\n\nfunction _interopRequireDefault(obj) {\n return obj && obj.__esModule ? obj : {\n \"default\": obj\n };\n}\n\nvar addQueryStringValueToPath = exports.addQueryStringValueToPath = function addQueryStringValueToPath(path, key, value) {\n var _parsePath = parsePath(path),\n pathname = _parsePath.pathname,\n search = _parsePath.search,\n hash = _parsePath.hash;\n\n return createPath({\n pathname: pathname,\n search: search + (search.indexOf('?') === -1 ? '?' : '&') + key + '=' + value,\n hash: hash\n });\n};\n\nvar stripQueryStringValueFromPath = exports.stripQueryStringValueFromPath = function stripQueryStringValueFromPath(path, key) {\n var _parsePath2 = parsePath(path),\n pathname = _parsePath2.pathname,\n search = _parsePath2.search,\n hash = _parsePath2.hash;\n\n return createPath({\n pathname: pathname,\n search: search.replace(new RegExp('([?&])' + key + '=[a-zA-Z0-9]+(&?)'), function (match, prefix, suffix) {\n return prefix === '?' ? prefix : suffix;\n }),\n hash: hash\n });\n};\n\nvar getQueryStringValueFromPath = exports.getQueryStringValueFromPath = function getQueryStringValueFromPath(path, key) {\n var _parsePath3 = parsePath(path),\n search = _parsePath3.search;\n\n var match = search.match(new RegExp('[?&]' + key + '=([a-zA-Z0-9]+)'));\n return match && match[1];\n};\n\nvar extractPath = function extractPath(string) {\n var match = string.match(/^(https?:)?\\/\\/[^\\/]*/);\n return match == null ? string : string.substring(match[0].length);\n};\n\nvar parsePath = exports.parsePath = function parsePath(path) {\n var pathname = extractPath(path);\n var search = '';\n var hash = '';\n \"production\" !== 'production' ? (0, _warning2[\"default\"])(path === pathname, 'A path must be pathname + search + hash only, not a full URL like \"%s\"', path) : void 0;\n var hashIndex = pathname.indexOf('#');\n\n if (hashIndex !== -1) {\n hash = pathname.substring(hashIndex);\n pathname = pathname.substring(0, hashIndex);\n }\n\n var searchIndex = pathname.indexOf('?');\n\n if (searchIndex !== -1) {\n search = pathname.substring(searchIndex);\n pathname = pathname.substring(0, searchIndex);\n }\n\n if (pathname === '') pathname = '/';\n return {\n pathname: pathname,\n search: search,\n hash: hash\n };\n};\n\nvar createPath = exports.createPath = function createPath(location) {\n if (location == null || typeof location === 'string') return location;\n var basename = location.basename,\n pathname = location.pathname,\n search = location.search,\n hash = location.hash;\n var path = (basename || '') + pathname;\n if (search && search !== '?') path += search;\n if (hash) path += hash;\n return path;\n};\n\n},{\"warning\":569}],204:[function(require,module,exports){\n'use strict';\n\nexports.__esModule = true;\nexports.replaceLocation = exports.pushLocation = exports.getCurrentLocation = exports.go = exports.getUserConfirmation = undefined;\n\nvar _BrowserProtocol = require('./BrowserProtocol');\n\nObject.defineProperty(exports, 'getUserConfirmation', {\n enumerable: true,\n get: function get() {\n return _BrowserProtocol.getUserConfirmation;\n }\n});\nObject.defineProperty(exports, 'go', {\n enumerable: true,\n get: function get() {\n return _BrowserProtocol.go;\n }\n});\n\nvar _LocationUtils = require('./LocationUtils');\n\nvar _PathUtils = require('./PathUtils');\n\nvar getCurrentLocation = exports.getCurrentLocation = function getCurrentLocation() {\n return (0, _LocationUtils.createLocation)(window.location);\n};\n\nvar pushLocation = exports.pushLocation = function pushLocation(location) {\n window.location.href = (0, _PathUtils.createPath)(location);\n return false; // Don't update location\n};\n\nvar replaceLocation = exports.replaceLocation = function replaceLocation(location) {\n window.location.replace((0, _PathUtils.createPath)(location));\n return false; // Don't update location\n};\n\n},{\"./BrowserProtocol\":197,\"./LocationUtils\":202,\"./PathUtils\":203}],205:[function(require,module,exports){\n'use strict';\n\nexports.__esModule = true;\n\nvar _extends = Object.assign || function (target) {\n for (var i = 1; i < arguments.length; i++) {\n var source = arguments[i];\n\n for (var key in source) {\n if (Object.prototype.hasOwnProperty.call(source, key)) {\n target[key] = source[key];\n }\n }\n }\n\n return target;\n};\n\nvar _invariant = require('invariant');\n\nvar _invariant2 = _interopRequireDefault(_invariant);\n\nvar _ExecutionEnvironment = require('./ExecutionEnvironment');\n\nvar _BrowserProtocol = require('./BrowserProtocol');\n\nvar BrowserProtocol = _interopRequireWildcard(_BrowserProtocol);\n\nvar _RefreshProtocol = require('./RefreshProtocol');\n\nvar RefreshProtocol = _interopRequireWildcard(_RefreshProtocol);\n\nvar _DOMUtils = require('./DOMUtils');\n\nvar _createHistory = require('./createHistory');\n\nvar _createHistory2 = _interopRequireDefault(_createHistory);\n\nfunction _interopRequireWildcard(obj) {\n if (obj && obj.__esModule) {\n return obj;\n } else {\n var newObj = {};\n\n if (obj != null) {\n for (var key in obj) {\n if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key];\n }\n }\n\n newObj[\"default\"] = obj;\n return newObj;\n }\n}\n\nfunction _interopRequireDefault(obj) {\n return obj && obj.__esModule ? obj : {\n \"default\": obj\n };\n}\n/**\n * Creates and returns a history object that uses HTML5's history API\n * (pushState, replaceState, and the popstate event) to manage history.\n * This is the recommended method of managing history in browsers because\n * it provides the cleanest URLs.\n *\n * Note: In browsers that do not support the HTML5 history API full\n * page reloads will be used to preserve clean URLs. You can force this\n * behavior using { forceRefresh: true } in options.\n */\n\n\nvar createBrowserHistory = function createBrowserHistory() {\n var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};\n !_ExecutionEnvironment.canUseDOM ? \"production\" !== 'production' ? (0, _invariant2[\"default\"])(false, 'Browser history needs a DOM') : (0, _invariant2[\"default\"])(false) : void 0;\n var useRefresh = options.forceRefresh || !(0, _DOMUtils.supportsHistory)();\n var Protocol = useRefresh ? RefreshProtocol : BrowserProtocol;\n var getUserConfirmation = Protocol.getUserConfirmation,\n getCurrentLocation = Protocol.getCurrentLocation,\n pushLocation = Protocol.pushLocation,\n replaceLocation = Protocol.replaceLocation,\n go = Protocol.go;\n var history = (0, _createHistory2[\"default\"])(_extends({\n getUserConfirmation: getUserConfirmation\n }, options, {\n getCurrentLocation: getCurrentLocation,\n pushLocation: pushLocation,\n replaceLocation: replaceLocation,\n go: go\n }));\n var listenerCount = 0,\n stopListener = void 0;\n\n var startListener = function startListener(listener, before) {\n if (++listenerCount === 1) stopListener = BrowserProtocol.startListener(history.transitionTo);\n var unlisten = before ? history.listenBefore(listener) : history.listen(listener);\n return function () {\n unlisten();\n if (--listenerCount === 0) stopListener();\n };\n };\n\n var listenBefore = function listenBefore(listener) {\n return startListener(listener, true);\n };\n\n var listen = function listen(listener) {\n return startListener(listener, false);\n };\n\n return _extends({}, history, {\n listenBefore: listenBefore,\n listen: listen\n });\n};\n\nexports[\"default\"] = createBrowserHistory;\n\n},{\"./BrowserProtocol\":197,\"./DOMUtils\":199,\"./ExecutionEnvironment\":200,\"./RefreshProtocol\":204,\"./createHistory\":207,\"invariant\":214}],206:[function(require,module,exports){\n'use strict';\n\nexports.__esModule = true;\n\nvar _extends = Object.assign || function (target) {\n for (var i = 1; i < arguments.length; i++) {\n var source = arguments[i];\n\n for (var key in source) {\n if (Object.prototype.hasOwnProperty.call(source, key)) {\n target[key] = source[key];\n }\n }\n }\n\n return target;\n};\n\nvar _warning = require('warning');\n\nvar _warning2 = _interopRequireDefault(_warning);\n\nvar _invariant = require('invariant');\n\nvar _invariant2 = _interopRequireDefault(_invariant);\n\nvar _ExecutionEnvironment = require('./ExecutionEnvironment');\n\nvar _DOMUtils = require('./DOMUtils');\n\nvar _HashProtocol = require('./HashProtocol');\n\nvar HashProtocol = _interopRequireWildcard(_HashProtocol);\n\nvar _createHistory = require('./createHistory');\n\nvar _createHistory2 = _interopRequireDefault(_createHistory);\n\nfunction _interopRequireWildcard(obj) {\n if (obj && obj.__esModule) {\n return obj;\n } else {\n var newObj = {};\n\n if (obj != null) {\n for (var key in obj) {\n if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key];\n }\n }\n\n newObj[\"default\"] = obj;\n return newObj;\n }\n}\n\nfunction _interopRequireDefault(obj) {\n return obj && obj.__esModule ? obj : {\n \"default\": obj\n };\n}\n\nvar DefaultQueryKey = '_k';\n\nvar addLeadingSlash = function addLeadingSlash(path) {\n return path.charAt(0) === '/' ? path : '/' + path;\n};\n\nvar HashPathCoders = {\n hashbang: {\n encodePath: function encodePath(path) {\n return path.charAt(0) === '!' ? path : '!' + path;\n },\n decodePath: function decodePath(path) {\n return path.charAt(0) === '!' ? path.substring(1) : path;\n }\n },\n noslash: {\n encodePath: function encodePath(path) {\n return path.charAt(0) === '/' ? path.substring(1) : path;\n },\n decodePath: addLeadingSlash\n },\n slash: {\n encodePath: addLeadingSlash,\n decodePath: addLeadingSlash\n }\n};\n\nvar createHashHistory = function createHashHistory() {\n var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};\n !_ExecutionEnvironment.canUseDOM ? \"production\" !== 'production' ? (0, _invariant2[\"default\"])(false, 'Hash history needs a DOM') : (0, _invariant2[\"default\"])(false) : void 0;\n var queryKey = options.queryKey,\n hashType = options.hashType;\n \"production\" !== 'production' ? (0, _warning2[\"default\"])(queryKey !== false, 'Using { queryKey: false } no longer works. Instead, just don\\'t ' + 'use location state if you don\\'t want a key in your URL query string') : void 0;\n if (typeof queryKey !== 'string') queryKey = DefaultQueryKey;\n if (hashType == null) hashType = 'slash';\n\n if (!(hashType in HashPathCoders)) {\n \"production\" !== 'production' ? (0, _warning2[\"default\"])(false, 'Invalid hash type: %s', hashType) : void 0;\n hashType = 'slash';\n }\n\n var pathCoder = HashPathCoders[hashType];\n var getUserConfirmation = HashProtocol.getUserConfirmation;\n\n var getCurrentLocation = function getCurrentLocation() {\n return HashProtocol.getCurrentLocation(pathCoder, queryKey);\n };\n\n var pushLocation = function pushLocation(location) {\n return HashProtocol.pushLocation(location, pathCoder, queryKey);\n };\n\n var replaceLocation = function replaceLocation(location) {\n return HashProtocol.replaceLocation(location, pathCoder, queryKey);\n };\n\n var history = (0, _createHistory2[\"default\"])(_extends({\n getUserConfirmation: getUserConfirmation\n }, options, {\n getCurrentLocation: getCurrentLocation,\n pushLocation: pushLocation,\n replaceLocation: replaceLocation,\n go: HashProtocol.go\n }));\n var listenerCount = 0,\n stopListener = void 0;\n\n var startListener = function startListener(listener, before) {\n if (++listenerCount === 1) stopListener = HashProtocol.startListener(history.transitionTo, pathCoder, queryKey);\n var unlisten = before ? history.listenBefore(listener) : history.listen(listener);\n return function () {\n unlisten();\n if (--listenerCount === 0) stopListener();\n };\n };\n\n var listenBefore = function listenBefore(listener) {\n return startListener(listener, true);\n };\n\n var listen = function listen(listener) {\n return startListener(listener, false);\n };\n\n var goIsSupportedWithoutReload = (0, _DOMUtils.supportsGoWithoutReloadUsingHash)();\n\n var go = function go(n) {\n \"production\" !== 'production' ? (0, _warning2[\"default\"])(goIsSupportedWithoutReload, 'Hash history go(n) causes a full page reload in this browser') : void 0;\n history.go(n);\n };\n\n var createHref = function createHref(path) {\n return '#' + pathCoder.encodePath(history.createHref(path));\n };\n\n return _extends({}, history, {\n listenBefore: listenBefore,\n listen: listen,\n go: go,\n createHref: createHref\n });\n};\n\nexports[\"default\"] = createHashHistory;\n\n},{\"./DOMUtils\":199,\"./ExecutionEnvironment\":200,\"./HashProtocol\":201,\"./createHistory\":207,\"invariant\":214,\"warning\":569}],207:[function(require,module,exports){\n'use strict';\n\nexports.__esModule = true;\n\nvar _AsyncUtils = require('./AsyncUtils');\n\nvar _PathUtils = require('./PathUtils');\n\nvar _runTransitionHook = require('./runTransitionHook');\n\nvar _runTransitionHook2 = _interopRequireDefault(_runTransitionHook);\n\nvar _Actions = require('./Actions');\n\nvar _LocationUtils = require('./LocationUtils');\n\nfunction _interopRequireDefault(obj) {\n return obj && obj.__esModule ? obj : {\n \"default\": obj\n };\n}\n\nvar createHistory = function createHistory() {\n var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};\n var getCurrentLocation = options.getCurrentLocation,\n getUserConfirmation = options.getUserConfirmation,\n pushLocation = options.pushLocation,\n replaceLocation = options.replaceLocation,\n go = options.go,\n keyLength = options.keyLength;\n var currentLocation = void 0;\n var pendingLocation = void 0;\n var beforeListeners = [];\n var listeners = [];\n var allKeys = [];\n\n var getCurrentIndex = function getCurrentIndex() {\n if (pendingLocation && pendingLocation.action === _Actions.POP) return allKeys.indexOf(pendingLocation.key);\n if (currentLocation) return allKeys.indexOf(currentLocation.key);\n return -1;\n };\n\n var updateLocation = function updateLocation(nextLocation) {\n var currentIndex = getCurrentIndex();\n currentLocation = nextLocation;\n\n if (currentLocation.action === _Actions.PUSH) {\n allKeys = [].concat(allKeys.slice(0, currentIndex + 1), [currentLocation.key]);\n } else if (currentLocation.action === _Actions.REPLACE) {\n allKeys[currentIndex] = currentLocation.key;\n }\n\n listeners.forEach(function (listener) {\n return listener(currentLocation);\n });\n };\n\n var listenBefore = function listenBefore(listener) {\n beforeListeners.push(listener);\n return function () {\n return beforeListeners = beforeListeners.filter(function (item) {\n return item !== listener;\n });\n };\n };\n\n var listen = function listen(listener) {\n listeners.push(listener);\n return function () {\n return listeners = listeners.filter(function (item) {\n return item !== listener;\n });\n };\n };\n\n var confirmTransitionTo = function confirmTransitionTo(location, callback) {\n (0, _AsyncUtils.loopAsync)(beforeListeners.length, function (index, next, done) {\n (0, _runTransitionHook2[\"default\"])(beforeListeners[index], location, function (result) {\n return result != null ? done(result) : next();\n });\n }, function (message) {\n if (getUserConfirmation && typeof message === 'string') {\n getUserConfirmation(message, function (ok) {\n return callback(ok !== false);\n });\n } else {\n callback(message !== false);\n }\n });\n };\n\n var transitionTo = function transitionTo(nextLocation) {\n if (currentLocation && (0, _LocationUtils.locationsAreEqual)(currentLocation, nextLocation) || pendingLocation && (0, _LocationUtils.locationsAreEqual)(pendingLocation, nextLocation)) return; // Nothing to do\n\n pendingLocation = nextLocation;\n confirmTransitionTo(nextLocation, function (ok) {\n if (pendingLocation !== nextLocation) return; // Transition was interrupted during confirmation\n\n pendingLocation = null;\n\n if (ok) {\n // Treat PUSH to same path like REPLACE to be consistent with browsers\n if (nextLocation.action === _Actions.PUSH) {\n var prevPath = (0, _PathUtils.createPath)(currentLocation);\n var nextPath = (0, _PathUtils.createPath)(nextLocation);\n if (nextPath === prevPath && (0, _LocationUtils.statesAreEqual)(currentLocation.state, nextLocation.state)) nextLocation.action = _Actions.REPLACE;\n }\n\n if (nextLocation.action === _Actions.POP) {\n updateLocation(nextLocation);\n } else if (nextLocation.action === _Actions.PUSH) {\n if (pushLocation(nextLocation) !== false) updateLocation(nextLocation);\n } else if (nextLocation.action === _Actions.REPLACE) {\n if (replaceLocation(nextLocation) !== false) updateLocation(nextLocation);\n }\n } else if (currentLocation && nextLocation.action === _Actions.POP) {\n var prevIndex = allKeys.indexOf(currentLocation.key);\n var nextIndex = allKeys.indexOf(nextLocation.key);\n if (prevIndex !== -1 && nextIndex !== -1) go(prevIndex - nextIndex); // Restore the URL\n }\n });\n };\n\n var push = function push(input) {\n return transitionTo(createLocation(input, _Actions.PUSH));\n };\n\n var replace = function replace(input) {\n return transitionTo(createLocation(input, _Actions.REPLACE));\n };\n\n var goBack = function goBack() {\n return go(-1);\n };\n\n var goForward = function goForward() {\n return go(1);\n };\n\n var createKey = function createKey() {\n return Math.random().toString(36).substr(2, keyLength || 6);\n };\n\n var createHref = function createHref(location) {\n return (0, _PathUtils.createPath)(location);\n };\n\n var createLocation = function createLocation(location, action) {\n var key = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : createKey();\n return (0, _LocationUtils.createLocation)(location, action, key);\n };\n\n return {\n getCurrentLocation: getCurrentLocation,\n listenBefore: listenBefore,\n listen: listen,\n transitionTo: transitionTo,\n push: push,\n replace: replace,\n go: go,\n goBack: goBack,\n goForward: goForward,\n createKey: createKey,\n createPath: _PathUtils.createPath,\n createHref: createHref,\n createLocation: createLocation\n };\n};\n\nexports[\"default\"] = createHistory;\n\n},{\"./Actions\":195,\"./AsyncUtils\":196,\"./LocationUtils\":202,\"./PathUtils\":203,\"./runTransitionHook\":209}],208:[function(require,module,exports){\n'use strict';\n\nexports.__esModule = true;\n\nvar _extends = Object.assign || function (target) {\n for (var i = 1; i < arguments.length; i++) {\n var source = arguments[i];\n\n for (var key in source) {\n if (Object.prototype.hasOwnProperty.call(source, key)) {\n target[key] = source[key];\n }\n }\n }\n\n return target;\n};\n\nvar _warning = require('warning');\n\nvar _warning2 = _interopRequireDefault(_warning);\n\nvar _invariant = require('invariant');\n\nvar _invariant2 = _interopRequireDefault(_invariant);\n\nvar _LocationUtils = require('./LocationUtils');\n\nvar _PathUtils = require('./PathUtils');\n\nvar _createHistory = require('./createHistory');\n\nvar _createHistory2 = _interopRequireDefault(_createHistory);\n\nvar _Actions = require('./Actions');\n\nfunction _interopRequireDefault(obj) {\n return obj && obj.__esModule ? obj : {\n \"default\": obj\n };\n}\n\nvar createStateStorage = function createStateStorage(entries) {\n return entries.filter(function (entry) {\n return entry.state;\n }).reduce(function (memo, entry) {\n memo[entry.key] = entry.state;\n return memo;\n }, {});\n};\n\nvar createMemoryHistory = function createMemoryHistory() {\n var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};\n\n if (Array.isArray(options)) {\n options = {\n entries: options\n };\n } else if (typeof options === 'string') {\n options = {\n entries: [options]\n };\n }\n\n var getCurrentLocation = function getCurrentLocation() {\n var entry = entries[current];\n var path = (0, _PathUtils.createPath)(entry);\n var key = void 0,\n state = void 0;\n\n if (entry.key) {\n key = entry.key;\n state = readState(key);\n }\n\n var init = (0, _PathUtils.parsePath)(path);\n return (0, _LocationUtils.createLocation)(_extends({}, init, {\n state: state\n }), undefined, key);\n };\n\n var canGo = function canGo(n) {\n var index = current + n;\n return index >= 0 && index < entries.length;\n };\n\n var go = function go(n) {\n if (!n) return;\n\n if (!canGo(n)) {\n \"production\" !== 'production' ? (0, _warning2[\"default\"])(false, 'Cannot go(%s) there is not enough history', n) : void 0;\n return;\n }\n\n current += n;\n var currentLocation = getCurrentLocation(); // Change action to POP\n\n history.transitionTo(_extends({}, currentLocation, {\n action: _Actions.POP\n }));\n };\n\n var pushLocation = function pushLocation(location) {\n current += 1;\n if (current < entries.length) entries.splice(current);\n entries.push(location);\n saveState(location.key, location.state);\n };\n\n var replaceLocation = function replaceLocation(location) {\n entries[current] = location;\n saveState(location.key, location.state);\n };\n\n var history = (0, _createHistory2[\"default\"])(_extends({}, options, {\n getCurrentLocation: getCurrentLocation,\n pushLocation: pushLocation,\n replaceLocation: replaceLocation,\n go: go\n }));\n var _options = options,\n entries = _options.entries,\n current = _options.current;\n\n if (typeof entries === 'string') {\n entries = [entries];\n } else if (!Array.isArray(entries)) {\n entries = ['/'];\n }\n\n entries = entries.map(function (entry) {\n return (0, _LocationUtils.createLocation)(entry);\n });\n\n if (current == null) {\n current = entries.length - 1;\n } else {\n !(current >= 0 && current < entries.length) ? \"production\" !== 'production' ? (0, _invariant2[\"default\"])(false, 'Current index must be >= 0 and < %s, was %s', entries.length, current) : (0, _invariant2[\"default\"])(false) : void 0;\n }\n\n var storage = createStateStorage(entries);\n\n var saveState = function saveState(key, state) {\n return storage[key] = state;\n };\n\n var readState = function readState(key) {\n return storage[key];\n };\n\n return _extends({}, history, {\n canGo: canGo\n });\n};\n\nexports[\"default\"] = createMemoryHistory;\n\n},{\"./Actions\":195,\"./LocationUtils\":202,\"./PathUtils\":203,\"./createHistory\":207,\"invariant\":214,\"warning\":569}],209:[function(require,module,exports){\n'use strict';\n\nexports.__esModule = true;\n\nvar _warning = require('warning');\n\nvar _warning2 = _interopRequireDefault(_warning);\n\nfunction _interopRequireDefault(obj) {\n return obj && obj.__esModule ? obj : {\n \"default\": obj\n };\n}\n\nvar runTransitionHook = function runTransitionHook(hook, location, callback) {\n var result = hook(location, callback);\n\n if (hook.length < 2) {\n // Assume the hook runs synchronously and automatically\n // call the callback with the return value.\n callback(result);\n } else {\n \"production\" !== 'production' ? (0, _warning2[\"default\"])(result === undefined, 'You should not \"return\" in a transition hook with a callback argument; ' + 'call the callback instead') : void 0;\n }\n};\n\nexports[\"default\"] = runTransitionHook;\n\n},{\"warning\":569}],210:[function(require,module,exports){\n'use strict';\n\nexports.__esModule = true;\n\nvar _extends = Object.assign || function (target) {\n for (var i = 1; i < arguments.length; i++) {\n var source = arguments[i];\n\n for (var key in source) {\n if (Object.prototype.hasOwnProperty.call(source, key)) {\n target[key] = source[key];\n }\n }\n }\n\n return target;\n};\n\nvar _runTransitionHook = require('./runTransitionHook');\n\nvar _runTransitionHook2 = _interopRequireDefault(_runTransitionHook);\n\nvar _PathUtils = require('./PathUtils');\n\nfunction _interopRequireDefault(obj) {\n return obj && obj.__esModule ? obj : {\n \"default\": obj\n };\n}\n\nvar useBasename = function useBasename(createHistory) {\n return function () {\n var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};\n var history = createHistory(options);\n var basename = options.basename;\n\n var addBasename = function addBasename(location) {\n if (!location) return location;\n\n if (basename && location.basename == null) {\n if (location.pathname.toLowerCase().indexOf(basename.toLowerCase()) === 0) {\n location.pathname = location.pathname.substring(basename.length);\n location.basename = basename;\n if (location.pathname === '') location.pathname = '/';\n } else {\n location.basename = '';\n }\n }\n\n return location;\n };\n\n var prependBasename = function prependBasename(location) {\n if (!basename) return location;\n var object = typeof location === 'string' ? (0, _PathUtils.parsePath)(location) : location;\n var pname = object.pathname;\n var normalizedBasename = basename.slice(-1) === '/' ? basename : basename + '/';\n var normalizedPathname = pname.charAt(0) === '/' ? pname.slice(1) : pname;\n var pathname = normalizedBasename + normalizedPathname;\n return _extends({}, object, {\n pathname: pathname\n });\n }; // Override all read methods with basename-aware versions.\n\n\n var getCurrentLocation = function getCurrentLocation() {\n return addBasename(history.getCurrentLocation());\n };\n\n var listenBefore = function listenBefore(hook) {\n return history.listenBefore(function (location, callback) {\n return (0, _runTransitionHook2[\"default\"])(hook, addBasename(location), callback);\n });\n };\n\n var listen = function listen(listener) {\n return history.listen(function (location) {\n return listener(addBasename(location));\n });\n }; // Override all write methods with basename-aware versions.\n\n\n var push = function push(location) {\n return history.push(prependBasename(location));\n };\n\n var replace = function replace(location) {\n return history.replace(prependBasename(location));\n };\n\n var createPath = function createPath(location) {\n return history.createPath(prependBasename(location));\n };\n\n var createHref = function createHref(location) {\n return history.createHref(prependBasename(location));\n };\n\n var createLocation = function createLocation(location) {\n for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {\n args[_key - 1] = arguments[_key];\n }\n\n return addBasename(history.createLocation.apply(history, [prependBasename(location)].concat(args)));\n };\n\n return _extends({}, history, {\n getCurrentLocation: getCurrentLocation,\n listenBefore: listenBefore,\n listen: listen,\n push: push,\n replace: replace,\n createPath: createPath,\n createHref: createHref,\n createLocation: createLocation\n });\n };\n};\n\nexports[\"default\"] = useBasename;\n\n},{\"./PathUtils\":203,\"./runTransitionHook\":209}],211:[function(require,module,exports){\n'use strict';\n\nexports.__esModule = true;\n\nvar _extends = Object.assign || function (target) {\n for (var i = 1; i < arguments.length; i++) {\n var source = arguments[i];\n\n for (var key in source) {\n if (Object.prototype.hasOwnProperty.call(source, key)) {\n target[key] = source[key];\n }\n }\n }\n\n return target;\n};\n\nvar _queryString = require('query-string');\n\nvar _runTransitionHook = require('./runTransitionHook');\n\nvar _runTransitionHook2 = _interopRequireDefault(_runTransitionHook);\n\nvar _LocationUtils = require('./LocationUtils');\n\nvar _PathUtils = require('./PathUtils');\n\nfunction _interopRequireDefault(obj) {\n return obj && obj.__esModule ? obj : {\n \"default\": obj\n };\n}\n\nvar defaultStringifyQuery = function defaultStringifyQuery(query) {\n return (0, _queryString.stringify)(query).replace(/%20/g, '+');\n};\n\nvar defaultParseQueryString = _queryString.parse;\n/**\n * Returns a new createHistory function that may be used to create\n * history objects that know how to handle URL queries.\n */\n\nvar useQueries = function useQueries(createHistory) {\n return function () {\n var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};\n var history = createHistory(options);\n var stringifyQuery = options.stringifyQuery,\n parseQueryString = options.parseQueryString;\n if (typeof stringifyQuery !== 'function') stringifyQuery = defaultStringifyQuery;\n if (typeof parseQueryString !== 'function') parseQueryString = defaultParseQueryString;\n\n var decodeQuery = function decodeQuery(location) {\n if (!location) return location;\n if (location.query == null) location.query = parseQueryString(location.search.substring(1));\n return location;\n };\n\n var encodeQuery = function encodeQuery(location, query) {\n if (query == null) return location;\n var object = typeof location === 'string' ? (0, _PathUtils.parsePath)(location) : location;\n var queryString = stringifyQuery(query);\n var search = queryString ? '?' + queryString : '';\n return _extends({}, object, {\n search: search\n });\n }; // Override all read methods with query-aware versions.\n\n\n var getCurrentLocation = function getCurrentLocation() {\n return decodeQuery(history.getCurrentLocation());\n };\n\n var listenBefore = function listenBefore(hook) {\n return history.listenBefore(function (location, callback) {\n return (0, _runTransitionHook2[\"default\"])(hook, decodeQuery(location), callback);\n });\n };\n\n var listen = function listen(listener) {\n return history.listen(function (location) {\n return listener(decodeQuery(location));\n });\n }; // Override all write methods with query-aware versions.\n\n\n var push = function push(location) {\n return history.push(encodeQuery(location, location.query));\n };\n\n var replace = function replace(location) {\n return history.replace(encodeQuery(location, location.query));\n };\n\n var createPath = function createPath(location) {\n return history.createPath(encodeQuery(location, location.query));\n };\n\n var createHref = function createHref(location) {\n return history.createHref(encodeQuery(location, location.query));\n };\n\n var createLocation = function createLocation(location) {\n for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {\n args[_key - 1] = arguments[_key];\n }\n\n var newLocation = history.createLocation.apply(history, [encodeQuery(location, location.query)].concat(args));\n if (location.query) newLocation.query = (0, _LocationUtils.createQuery)(location.query);\n return decodeQuery(newLocation);\n };\n\n return _extends({}, history, {\n getCurrentLocation: getCurrentLocation,\n listenBefore: listenBefore,\n listen: listen,\n push: push,\n replace: replace,\n createPath: createPath,\n createHref: createHref,\n createLocation: createLocation\n });\n };\n};\n\nexports[\"default\"] = useQueries;\n\n},{\"./LocationUtils\":202,\"./PathUtils\":203,\"./runTransitionHook\":209,\"query-string\":484}],212:[function(require,module,exports){\n\"use strict\";\n\nexports.read = function (buffer, offset, isLE, mLen, nBytes) {\n var e, m;\n var eLen = nBytes * 8 - mLen - 1;\n var eMax = (1 << eLen) - 1;\n var eBias = eMax >> 1;\n var nBits = -7;\n var i = isLE ? nBytes - 1 : 0;\n var d = isLE ? -1 : 1;\n var s = buffer[offset + i];\n i += d;\n e = s & (1 << -nBits) - 1;\n s >>= -nBits;\n nBits += eLen;\n\n for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8) {}\n\n m = e & (1 << -nBits) - 1;\n e >>= -nBits;\n nBits += mLen;\n\n for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8) {}\n\n if (e === 0) {\n e = 1 - eBias;\n } else if (e === eMax) {\n return m ? NaN : (s ? -1 : 1) * Infinity;\n } else {\n m = m + Math.pow(2, mLen);\n e = e - eBias;\n }\n\n return (s ? -1 : 1) * m * Math.pow(2, e - mLen);\n};\n\nexports.write = function (buffer, value, offset, isLE, mLen, nBytes) {\n var e, m, c;\n var eLen = nBytes * 8 - mLen - 1;\n var eMax = (1 << eLen) - 1;\n var eBias = eMax >> 1;\n var rt = mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0;\n var i = isLE ? 0 : nBytes - 1;\n var d = isLE ? 1 : -1;\n var s = value < 0 || value === 0 && 1 / value < 0 ? 1 : 0;\n value = Math.abs(value);\n\n if (isNaN(value) || value === Infinity) {\n m = isNaN(value) ? 1 : 0;\n e = eMax;\n } else {\n e = Math.floor(Math.log(value) / Math.LN2);\n\n if (value * (c = Math.pow(2, -e)) < 1) {\n e--;\n c *= 2;\n }\n\n if (e + eBias >= 1) {\n value += rt / c;\n } else {\n value += rt * Math.pow(2, 1 - eBias);\n }\n\n if (value * c >= 2) {\n e++;\n c /= 2;\n }\n\n if (e + eBias >= eMax) {\n m = 0;\n e = eMax;\n } else if (e + eBias >= 1) {\n m = (value * c - 1) * Math.pow(2, mLen);\n e = e + eBias;\n } else {\n m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen);\n e = 0;\n }\n }\n\n for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {}\n\n e = e << mLen | m;\n eLen += mLen;\n\n for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {}\n\n buffer[offset + i - d] |= s * 128;\n};\n\n},{}],213:[function(require,module,exports){\n\"use strict\";\n\nif (typeof Object.create === 'function') {\n // implementation from standard node.js 'util' module\n module.exports = function inherits(ctor, superCtor) {\n ctor.super_ = superCtor;\n ctor.prototype = Object.create(superCtor.prototype, {\n constructor: {\n value: ctor,\n enumerable: false,\n writable: true,\n configurable: true\n }\n });\n };\n} else {\n // old school shim for old browsers\n module.exports = function inherits(ctor, superCtor) {\n ctor.super_ = superCtor;\n\n var TempCtor = function TempCtor() {};\n\n TempCtor.prototype = superCtor.prototype;\n ctor.prototype = new TempCtor();\n ctor.prototype.constructor = ctor;\n };\n}\n\n},{}],214:[function(require,module,exports){\n/**\n * Copyright (c) 2013-present, Facebook, Inc.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\n'use strict';\n/**\n * Use invariant() to assert state which your program assumes to be true.\n *\n * Provide sprintf-style format (only %s is supported) and arguments\n * to provide information about what broke and what you were\n * expecting.\n *\n * The invariant message will be stripped in production, but the invariant\n * will remain to ensure logic does not differ in production.\n */\n\nvar invariant = function invariant(condition, format, a, b, c, d, e, f) {\n if (\"production\" !== 'production') {\n if (format === undefined) {\n throw new Error('invariant requires an error message argument');\n }\n }\n\n if (!condition) {\n var error;\n\n if (format === undefined) {\n error = new Error('Minified exception occurred; use the non-minified dev environment ' + 'for the full error message and additional helpful warnings.');\n } else {\n var args = [a, b, c, d, e, f];\n var argIndex = 0;\n error = new Error(format.replace(/%s/g, function () {\n return args[argIndex++];\n }));\n error.name = 'Invariant Violation';\n }\n\n error.framesToPop = 1; // we don't care about invariant's own frame\n\n throw error;\n }\n};\n\nmodule.exports = invariant;\n\n},{}],215:[function(require,module,exports){\n\"use strict\";\n\nvar toString = {}.toString;\n\nmodule.exports = Array.isArray || function (arr) {\n return toString.call(arr) == '[object Array]';\n};\n\n},{}],216:[function(require,module,exports){\n\"use strict\";\n\n(function (exports) {\n \"use strict\";\n\n function isArray(obj) {\n if (obj !== null) {\n return Object.prototype.toString.call(obj) === \"[object Array]\";\n } else {\n return false;\n }\n }\n\n function isObject(obj) {\n if (obj !== null) {\n return Object.prototype.toString.call(obj) === \"[object Object]\";\n } else {\n return false;\n }\n }\n\n function strictDeepEqual(first, second) {\n // Check the scalar case first.\n if (first === second) {\n return true;\n } // Check if they are the same type.\n\n\n var firstType = Object.prototype.toString.call(first);\n\n if (firstType !== Object.prototype.toString.call(second)) {\n return false;\n } // We know that first and second have the same type so we can just check the\n // first type from now on.\n\n\n if (isArray(first) === true) {\n // Short circuit if they're not the same length;\n if (first.length !== second.length) {\n return false;\n }\n\n for (var i = 0; i < first.length; i++) {\n if (strictDeepEqual(first[i], second[i]) === false) {\n return false;\n }\n }\n\n return true;\n }\n\n if (isObject(first) === true) {\n // An object is equal if it has the same key/value pairs.\n var keysSeen = {};\n\n for (var key in first) {\n if (hasOwnProperty.call(first, key)) {\n if (strictDeepEqual(first[key], second[key]) === false) {\n return false;\n }\n\n keysSeen[key] = true;\n }\n } // Now check that there aren't any keys in second that weren't\n // in first.\n\n\n for (var key2 in second) {\n if (hasOwnProperty.call(second, key2)) {\n if (keysSeen[key2] !== true) {\n return false;\n }\n }\n }\n\n return true;\n }\n\n return false;\n }\n\n function isFalse(obj) {\n // From the spec:\n // A false value corresponds to the following values:\n // Empty list\n // Empty object\n // Empty string\n // False boolean\n // null value\n // First check the scalar values.\n if (obj === \"\" || obj === false || obj === null) {\n return true;\n } else if (isArray(obj) && obj.length === 0) {\n // Check for an empty array.\n return true;\n } else if (isObject(obj)) {\n // Check for an empty object.\n for (var key in obj) {\n // If there are any keys, then\n // the object is not empty so the object\n // is not false.\n if (obj.hasOwnProperty(key)) {\n return false;\n }\n }\n\n return true;\n } else {\n return false;\n }\n }\n\n function objValues(obj) {\n var keys = Object.keys(obj);\n var values = [];\n\n for (var i = 0; i < keys.length; i++) {\n values.push(obj[keys[i]]);\n }\n\n return values;\n }\n\n function merge(a, b) {\n var merged = {};\n\n for (var key in a) {\n merged[key] = a[key];\n }\n\n for (var key2 in b) {\n merged[key2] = b[key2];\n }\n\n return merged;\n }\n\n var trimLeft;\n\n if (typeof String.prototype.trimLeft === \"function\") {\n trimLeft = function trimLeft(str) {\n return str.trimLeft();\n };\n } else {\n trimLeft = function trimLeft(str) {\n return str.match(/^\\s*(.*)/)[1];\n };\n } // Type constants used to define functions.\n\n\n var TYPE_NUMBER = 0;\n var TYPE_ANY = 1;\n var TYPE_STRING = 2;\n var TYPE_ARRAY = 3;\n var TYPE_OBJECT = 4;\n var TYPE_BOOLEAN = 5;\n var TYPE_EXPREF = 6;\n var TYPE_NULL = 7;\n var TYPE_ARRAY_NUMBER = 8;\n var TYPE_ARRAY_STRING = 9;\n var TOK_EOF = \"EOF\";\n var TOK_UNQUOTEDIDENTIFIER = \"UnquotedIdentifier\";\n var TOK_QUOTEDIDENTIFIER = \"QuotedIdentifier\";\n var TOK_RBRACKET = \"Rbracket\";\n var TOK_RPAREN = \"Rparen\";\n var TOK_COMMA = \"Comma\";\n var TOK_COLON = \"Colon\";\n var TOK_RBRACE = \"Rbrace\";\n var TOK_NUMBER = \"Number\";\n var TOK_CURRENT = \"Current\";\n var TOK_EXPREF = \"Expref\";\n var TOK_PIPE = \"Pipe\";\n var TOK_OR = \"Or\";\n var TOK_AND = \"And\";\n var TOK_EQ = \"EQ\";\n var TOK_GT = \"GT\";\n var TOK_LT = \"LT\";\n var TOK_GTE = \"GTE\";\n var TOK_LTE = \"LTE\";\n var TOK_NE = \"NE\";\n var TOK_FLATTEN = \"Flatten\";\n var TOK_STAR = \"Star\";\n var TOK_FILTER = \"Filter\";\n var TOK_DOT = \"Dot\";\n var TOK_NOT = \"Not\";\n var TOK_LBRACE = \"Lbrace\";\n var TOK_LBRACKET = \"Lbracket\";\n var TOK_LPAREN = \"Lparen\";\n var TOK_LITERAL = \"Literal\"; // The \"&\", \"[\", \"<\", \">\" tokens\n // are not in basicToken because\n // there are two token variants\n // (\"&&\", \"[?\", \"<=\", \">=\"). This is specially handled\n // below.\n\n var basicTokens = {\n \".\": TOK_DOT,\n \"*\": TOK_STAR,\n \",\": TOK_COMMA,\n \":\": TOK_COLON,\n \"{\": TOK_LBRACE,\n \"}\": TOK_RBRACE,\n \"]\": TOK_RBRACKET,\n \"(\": TOK_LPAREN,\n \")\": TOK_RPAREN,\n \"@\": TOK_CURRENT\n };\n var operatorStartToken = {\n \"<\": true,\n \">\": true,\n \"=\": true,\n \"!\": true\n };\n var skipChars = {\n \" \": true,\n \"\\t\": true,\n \"\\n\": true\n };\n\n function isAlpha(ch) {\n return ch >= \"a\" && ch <= \"z\" || ch >= \"A\" && ch <= \"Z\" || ch === \"_\";\n }\n\n function isNum(ch) {\n return ch >= \"0\" && ch <= \"9\" || ch === \"-\";\n }\n\n function isAlphaNum(ch) {\n return ch >= \"a\" && ch <= \"z\" || ch >= \"A\" && ch <= \"Z\" || ch >= \"0\" && ch <= \"9\" || ch === \"_\";\n }\n\n function Lexer() {}\n\n Lexer.prototype = {\n tokenize: function tokenize(stream) {\n var tokens = [];\n this._current = 0;\n var start;\n var identifier;\n var token;\n\n while (this._current < stream.length) {\n if (isAlpha(stream[this._current])) {\n start = this._current;\n identifier = this._consumeUnquotedIdentifier(stream);\n tokens.push({\n type: TOK_UNQUOTEDIDENTIFIER,\n value: identifier,\n start: start\n });\n } else if (basicTokens[stream[this._current]] !== undefined) {\n tokens.push({\n type: basicTokens[stream[this._current]],\n value: stream[this._current],\n start: this._current\n });\n this._current++;\n } else if (isNum(stream[this._current])) {\n token = this._consumeNumber(stream);\n tokens.push(token);\n } else if (stream[this._current] === \"[\") {\n // No need to increment this._current. This happens\n // in _consumeLBracket\n token = this._consumeLBracket(stream);\n tokens.push(token);\n } else if (stream[this._current] === \"\\\"\") {\n start = this._current;\n identifier = this._consumeQuotedIdentifier(stream);\n tokens.push({\n type: TOK_QUOTEDIDENTIFIER,\n value: identifier,\n start: start\n });\n } else if (stream[this._current] === \"'\") {\n start = this._current;\n identifier = this._consumeRawStringLiteral(stream);\n tokens.push({\n type: TOK_LITERAL,\n value: identifier,\n start: start\n });\n } else if (stream[this._current] === \"`\") {\n start = this._current;\n\n var literal = this._consumeLiteral(stream);\n\n tokens.push({\n type: TOK_LITERAL,\n value: literal,\n start: start\n });\n } else if (operatorStartToken[stream[this._current]] !== undefined) {\n tokens.push(this._consumeOperator(stream));\n } else if (skipChars[stream[this._current]] !== undefined) {\n // Ignore whitespace.\n this._current++;\n } else if (stream[this._current] === \"&\") {\n start = this._current;\n this._current++;\n\n if (stream[this._current] === \"&\") {\n this._current++;\n tokens.push({\n type: TOK_AND,\n value: \"&&\",\n start: start\n });\n } else {\n tokens.push({\n type: TOK_EXPREF,\n value: \"&\",\n start: start\n });\n }\n } else if (stream[this._current] === \"|\") {\n start = this._current;\n this._current++;\n\n if (stream[this._current] === \"|\") {\n this._current++;\n tokens.push({\n type: TOK_OR,\n value: \"||\",\n start: start\n });\n } else {\n tokens.push({\n type: TOK_PIPE,\n value: \"|\",\n start: start\n });\n }\n } else {\n var error = new Error(\"Unknown character:\" + stream[this._current]);\n error.name = \"LexerError\";\n throw error;\n }\n }\n\n return tokens;\n },\n _consumeUnquotedIdentifier: function _consumeUnquotedIdentifier(stream) {\n var start = this._current;\n this._current++;\n\n while (this._current < stream.length && isAlphaNum(stream[this._current])) {\n this._current++;\n }\n\n return stream.slice(start, this._current);\n },\n _consumeQuotedIdentifier: function _consumeQuotedIdentifier(stream) {\n var start = this._current;\n this._current++;\n var maxLength = stream.length;\n\n while (stream[this._current] !== \"\\\"\" && this._current < maxLength) {\n // You can escape a double quote and you can escape an escape.\n var current = this._current;\n\n if (stream[current] === \"\\\\\" && (stream[current + 1] === \"\\\\\" || stream[current + 1] === \"\\\"\")) {\n current += 2;\n } else {\n current++;\n }\n\n this._current = current;\n }\n\n this._current++;\n return JSON.parse(stream.slice(start, this._current));\n },\n _consumeRawStringLiteral: function _consumeRawStringLiteral(stream) {\n var start = this._current;\n this._current++;\n var maxLength = stream.length;\n\n while (stream[this._current] !== \"'\" && this._current < maxLength) {\n // You can escape a single quote and you can escape an escape.\n var current = this._current;\n\n if (stream[current] === \"\\\\\" && (stream[current + 1] === \"\\\\\" || stream[current + 1] === \"'\")) {\n current += 2;\n } else {\n current++;\n }\n\n this._current = current;\n }\n\n this._current++;\n var literal = stream.slice(start + 1, this._current - 1);\n return literal.replace(\"\\\\'\", \"'\");\n },\n _consumeNumber: function _consumeNumber(stream) {\n var start = this._current;\n this._current++;\n var maxLength = stream.length;\n\n while (isNum(stream[this._current]) && this._current < maxLength) {\n this._current++;\n }\n\n var value = parseInt(stream.slice(start, this._current));\n return {\n type: TOK_NUMBER,\n value: value,\n start: start\n };\n },\n _consumeLBracket: function _consumeLBracket(stream) {\n var start = this._current;\n this._current++;\n\n if (stream[this._current] === \"?\") {\n this._current++;\n return {\n type: TOK_FILTER,\n value: \"[?\",\n start: start\n };\n } else if (stream[this._current] === \"]\") {\n this._current++;\n return {\n type: TOK_FLATTEN,\n value: \"[]\",\n start: start\n };\n } else {\n return {\n type: TOK_LBRACKET,\n value: \"[\",\n start: start\n };\n }\n },\n _consumeOperator: function _consumeOperator(stream) {\n var start = this._current;\n var startingChar = stream[start];\n this._current++;\n\n if (startingChar === \"!\") {\n if (stream[this._current] === \"=\") {\n this._current++;\n return {\n type: TOK_NE,\n value: \"!=\",\n start: start\n };\n } else {\n return {\n type: TOK_NOT,\n value: \"!\",\n start: start\n };\n }\n } else if (startingChar === \"<\") {\n if (stream[this._current] === \"=\") {\n this._current++;\n return {\n type: TOK_LTE,\n value: \"<=\",\n start: start\n };\n } else {\n return {\n type: TOK_LT,\n value: \"<\",\n start: start\n };\n }\n } else if (startingChar === \">\") {\n if (stream[this._current] === \"=\") {\n this._current++;\n return {\n type: TOK_GTE,\n value: \">=\",\n start: start\n };\n } else {\n return {\n type: TOK_GT,\n value: \">\",\n start: start\n };\n }\n } else if (startingChar === \"=\") {\n if (stream[this._current] === \"=\") {\n this._current++;\n return {\n type: TOK_EQ,\n value: \"==\",\n start: start\n };\n }\n }\n },\n _consumeLiteral: function _consumeLiteral(stream) {\n this._current++;\n var start = this._current;\n var maxLength = stream.length;\n var literal;\n\n while (stream[this._current] !== \"`\" && this._current < maxLength) {\n // You can escape a literal char or you can escape the escape.\n var current = this._current;\n\n if (stream[current] === \"\\\\\" && (stream[current + 1] === \"\\\\\" || stream[current + 1] === \"`\")) {\n current += 2;\n } else {\n current++;\n }\n\n this._current = current;\n }\n\n var literalString = trimLeft(stream.slice(start, this._current));\n literalString = literalString.replace(\"\\\\`\", \"`\");\n\n if (this._looksLikeJSON(literalString)) {\n literal = JSON.parse(literalString);\n } else {\n // Try to JSON parse it as \"\"\n literal = JSON.parse(\"\\\"\" + literalString + \"\\\"\");\n } // +1 gets us to the ending \"`\", +1 to move on to the next char.\n\n\n this._current++;\n return literal;\n },\n _looksLikeJSON: function _looksLikeJSON(literalString) {\n var startingChars = \"[{\\\"\";\n var jsonLiterals = [\"true\", \"false\", \"null\"];\n var numberLooking = \"-0123456789\";\n\n if (literalString === \"\") {\n return false;\n } else if (startingChars.indexOf(literalString[0]) >= 0) {\n return true;\n } else if (jsonLiterals.indexOf(literalString) >= 0) {\n return true;\n } else if (numberLooking.indexOf(literalString[0]) >= 0) {\n try {\n JSON.parse(literalString);\n return true;\n } catch (ex) {\n return false;\n }\n } else {\n return false;\n }\n }\n };\n var bindingPower = {};\n bindingPower[TOK_EOF] = 0;\n bindingPower[TOK_UNQUOTEDIDENTIFIER] = 0;\n bindingPower[TOK_QUOTEDIDENTIFIER] = 0;\n bindingPower[TOK_RBRACKET] = 0;\n bindingPower[TOK_RPAREN] = 0;\n bindingPower[TOK_COMMA] = 0;\n bindingPower[TOK_RBRACE] = 0;\n bindingPower[TOK_NUMBER] = 0;\n bindingPower[TOK_CURRENT] = 0;\n bindingPower[TOK_EXPREF] = 0;\n bindingPower[TOK_PIPE] = 1;\n bindingPower[TOK_OR] = 2;\n bindingPower[TOK_AND] = 3;\n bindingPower[TOK_EQ] = 5;\n bindingPower[TOK_GT] = 5;\n bindingPower[TOK_LT] = 5;\n bindingPower[TOK_GTE] = 5;\n bindingPower[TOK_LTE] = 5;\n bindingPower[TOK_NE] = 5;\n bindingPower[TOK_FLATTEN] = 9;\n bindingPower[TOK_STAR] = 20;\n bindingPower[TOK_FILTER] = 21;\n bindingPower[TOK_DOT] = 40;\n bindingPower[TOK_NOT] = 45;\n bindingPower[TOK_LBRACE] = 50;\n bindingPower[TOK_LBRACKET] = 55;\n bindingPower[TOK_LPAREN] = 60;\n\n function Parser() {}\n\n Parser.prototype = {\n parse: function parse(expression) {\n this._loadTokens(expression);\n\n this.index = 0;\n var ast = this.expression(0);\n\n if (this._lookahead(0) !== TOK_EOF) {\n var t = this._lookaheadToken(0);\n\n var error = new Error(\"Unexpected token type: \" + t.type + \", value: \" + t.value);\n error.name = \"ParserError\";\n throw error;\n }\n\n return ast;\n },\n _loadTokens: function _loadTokens(expression) {\n var lexer = new Lexer();\n var tokens = lexer.tokenize(expression);\n tokens.push({\n type: TOK_EOF,\n value: \"\",\n start: expression.length\n });\n this.tokens = tokens;\n },\n expression: function expression(rbp) {\n var leftToken = this._lookaheadToken(0);\n\n this._advance();\n\n var left = this.nud(leftToken);\n\n var currentToken = this._lookahead(0);\n\n while (rbp < bindingPower[currentToken]) {\n this._advance();\n\n left = this.led(currentToken, left);\n currentToken = this._lookahead(0);\n }\n\n return left;\n },\n _lookahead: function _lookahead(number) {\n return this.tokens[this.index + number].type;\n },\n _lookaheadToken: function _lookaheadToken(number) {\n return this.tokens[this.index + number];\n },\n _advance: function _advance() {\n this.index++;\n },\n nud: function nud(token) {\n var left;\n var right;\n var expression;\n\n switch (token.type) {\n case TOK_LITERAL:\n return {\n type: \"Literal\",\n value: token.value\n };\n\n case TOK_UNQUOTEDIDENTIFIER:\n return {\n type: \"Field\",\n name: token.value\n };\n\n case TOK_QUOTEDIDENTIFIER:\n var node = {\n type: \"Field\",\n name: token.value\n };\n\n if (this._lookahead(0) === TOK_LPAREN) {\n throw new Error(\"Quoted identifier not allowed for function names.\");\n } else {\n return node;\n }\n\n break;\n\n case TOK_NOT:\n right = this.expression(bindingPower.Not);\n return {\n type: \"NotExpression\",\n children: [right]\n };\n\n case TOK_STAR:\n left = {\n type: \"Identity\"\n };\n right = null;\n\n if (this._lookahead(0) === TOK_RBRACKET) {\n // This can happen in a multiselect,\n // [a, b, *]\n right = {\n type: \"Identity\"\n };\n } else {\n right = this._parseProjectionRHS(bindingPower.Star);\n }\n\n return {\n type: \"ValueProjection\",\n children: [left, right]\n };\n\n case TOK_FILTER:\n return this.led(token.type, {\n type: \"Identity\"\n });\n\n case TOK_LBRACE:\n return this._parseMultiselectHash();\n\n case TOK_FLATTEN:\n left = {\n type: TOK_FLATTEN,\n children: [{\n type: \"Identity\"\n }]\n };\n right = this._parseProjectionRHS(bindingPower.Flatten);\n return {\n type: \"Projection\",\n children: [left, right]\n };\n\n case TOK_LBRACKET:\n if (this._lookahead(0) === TOK_NUMBER || this._lookahead(0) === TOK_COLON) {\n right = this._parseIndexExpression();\n return this._projectIfSlice({\n type: \"Identity\"\n }, right);\n } else if (this._lookahead(0) === TOK_STAR && this._lookahead(1) === TOK_RBRACKET) {\n this._advance();\n\n this._advance();\n\n right = this._parseProjectionRHS(bindingPower.Star);\n return {\n type: \"Projection\",\n children: [{\n type: \"Identity\"\n }, right]\n };\n } else {\n return this._parseMultiselectList();\n }\n\n break;\n\n case TOK_CURRENT:\n return {\n type: TOK_CURRENT\n };\n\n case TOK_EXPREF:\n expression = this.expression(bindingPower.Expref);\n return {\n type: \"ExpressionReference\",\n children: [expression]\n };\n\n case TOK_LPAREN:\n var args = [];\n\n while (this._lookahead(0) !== TOK_RPAREN) {\n if (this._lookahead(0) === TOK_CURRENT) {\n expression = {\n type: TOK_CURRENT\n };\n\n this._advance();\n } else {\n expression = this.expression(0);\n }\n\n args.push(expression);\n }\n\n this._match(TOK_RPAREN);\n\n return args[0];\n\n default:\n this._errorToken(token);\n\n }\n },\n led: function led(tokenName, left) {\n var right;\n\n switch (tokenName) {\n case TOK_DOT:\n var rbp = bindingPower.Dot;\n\n if (this._lookahead(0) !== TOK_STAR) {\n right = this._parseDotRHS(rbp);\n return {\n type: \"Subexpression\",\n children: [left, right]\n };\n } else {\n // Creating a projection.\n this._advance();\n\n right = this._parseProjectionRHS(rbp);\n return {\n type: \"ValueProjection\",\n children: [left, right]\n };\n }\n\n break;\n\n case TOK_PIPE:\n right = this.expression(bindingPower.Pipe);\n return {\n type: TOK_PIPE,\n children: [left, right]\n };\n\n case TOK_OR:\n right = this.expression(bindingPower.Or);\n return {\n type: \"OrExpression\",\n children: [left, right]\n };\n\n case TOK_AND:\n right = this.expression(bindingPower.And);\n return {\n type: \"AndExpression\",\n children: [left, right]\n };\n\n case TOK_LPAREN:\n var name = left.name;\n var args = [];\n var expression, node;\n\n while (this._lookahead(0) !== TOK_RPAREN) {\n if (this._lookahead(0) === TOK_CURRENT) {\n expression = {\n type: TOK_CURRENT\n };\n\n this._advance();\n } else {\n expression = this.expression(0);\n }\n\n if (this._lookahead(0) === TOK_COMMA) {\n this._match(TOK_COMMA);\n }\n\n args.push(expression);\n }\n\n this._match(TOK_RPAREN);\n\n node = {\n type: \"Function\",\n name: name,\n children: args\n };\n return node;\n\n case TOK_FILTER:\n var condition = this.expression(0);\n\n this._match(TOK_RBRACKET);\n\n if (this._lookahead(0) === TOK_FLATTEN) {\n right = {\n type: \"Identity\"\n };\n } else {\n right = this._parseProjectionRHS(bindingPower.Filter);\n }\n\n return {\n type: \"FilterProjection\",\n children: [left, right, condition]\n };\n\n case TOK_FLATTEN:\n var leftNode = {\n type: TOK_FLATTEN,\n children: [left]\n };\n\n var rightNode = this._parseProjectionRHS(bindingPower.Flatten);\n\n return {\n type: \"Projection\",\n children: [leftNode, rightNode]\n };\n\n case TOK_EQ:\n case TOK_NE:\n case TOK_GT:\n case TOK_GTE:\n case TOK_LT:\n case TOK_LTE:\n return this._parseComparator(left, tokenName);\n\n case TOK_LBRACKET:\n var token = this._lookaheadToken(0);\n\n if (token.type === TOK_NUMBER || token.type === TOK_COLON) {\n right = this._parseIndexExpression();\n return this._projectIfSlice(left, right);\n } else {\n this._match(TOK_STAR);\n\n this._match(TOK_RBRACKET);\n\n right = this._parseProjectionRHS(bindingPower.Star);\n return {\n type: \"Projection\",\n children: [left, right]\n };\n }\n\n break;\n\n default:\n this._errorToken(this._lookaheadToken(0));\n\n }\n },\n _match: function _match(tokenType) {\n if (this._lookahead(0) === tokenType) {\n this._advance();\n } else {\n var t = this._lookaheadToken(0);\n\n var error = new Error(\"Expected \" + tokenType + \", got: \" + t.type);\n error.name = \"ParserError\";\n throw error;\n }\n },\n _errorToken: function _errorToken(token) {\n var error = new Error(\"Invalid token (\" + token.type + \"): \\\"\" + token.value + \"\\\"\");\n error.name = \"ParserError\";\n throw error;\n },\n _parseIndexExpression: function _parseIndexExpression() {\n if (this._lookahead(0) === TOK_COLON || this._lookahead(1) === TOK_COLON) {\n return this._parseSliceExpression();\n } else {\n var node = {\n type: \"Index\",\n value: this._lookaheadToken(0).value\n };\n\n this._advance();\n\n this._match(TOK_RBRACKET);\n\n return node;\n }\n },\n _projectIfSlice: function _projectIfSlice(left, right) {\n var indexExpr = {\n type: \"IndexExpression\",\n children: [left, right]\n };\n\n if (right.type === \"Slice\") {\n return {\n type: \"Projection\",\n children: [indexExpr, this._parseProjectionRHS(bindingPower.Star)]\n };\n } else {\n return indexExpr;\n }\n },\n _parseSliceExpression: function _parseSliceExpression() {\n // [start:end:step] where each part is optional, as well as the last\n // colon.\n var parts = [null, null, null];\n var index = 0;\n\n var currentToken = this._lookahead(0);\n\n while (currentToken !== TOK_RBRACKET && index < 3) {\n if (currentToken === TOK_COLON) {\n index++;\n\n this._advance();\n } else if (currentToken === TOK_NUMBER) {\n parts[index] = this._lookaheadToken(0).value;\n\n this._advance();\n } else {\n var t = this._lookahead(0);\n\n var error = new Error(\"Syntax error, unexpected token: \" + t.value + \"(\" + t.type + \")\");\n error.name = \"Parsererror\";\n throw error;\n }\n\n currentToken = this._lookahead(0);\n }\n\n this._match(TOK_RBRACKET);\n\n return {\n type: \"Slice\",\n children: parts\n };\n },\n _parseComparator: function _parseComparator(left, comparator) {\n var right = this.expression(bindingPower[comparator]);\n return {\n type: \"Comparator\",\n name: comparator,\n children: [left, right]\n };\n },\n _parseDotRHS: function _parseDotRHS(rbp) {\n var lookahead = this._lookahead(0);\n\n var exprTokens = [TOK_UNQUOTEDIDENTIFIER, TOK_QUOTEDIDENTIFIER, TOK_STAR];\n\n if (exprTokens.indexOf(lookahead) >= 0) {\n return this.expression(rbp);\n } else if (lookahead === TOK_LBRACKET) {\n this._match(TOK_LBRACKET);\n\n return this._parseMultiselectList();\n } else if (lookahead === TOK_LBRACE) {\n this._match(TOK_LBRACE);\n\n return this._parseMultiselectHash();\n }\n },\n _parseProjectionRHS: function _parseProjectionRHS(rbp) {\n var right;\n\n if (bindingPower[this._lookahead(0)] < 10) {\n right = {\n type: \"Identity\"\n };\n } else if (this._lookahead(0) === TOK_LBRACKET) {\n right = this.expression(rbp);\n } else if (this._lookahead(0) === TOK_FILTER) {\n right = this.expression(rbp);\n } else if (this._lookahead(0) === TOK_DOT) {\n this._match(TOK_DOT);\n\n right = this._parseDotRHS(rbp);\n } else {\n var t = this._lookaheadToken(0);\n\n var error = new Error(\"Sytanx error, unexpected token: \" + t.value + \"(\" + t.type + \")\");\n error.name = \"ParserError\";\n throw error;\n }\n\n return right;\n },\n _parseMultiselectList: function _parseMultiselectList() {\n var expressions = [];\n\n while (this._lookahead(0) !== TOK_RBRACKET) {\n var expression = this.expression(0);\n expressions.push(expression);\n\n if (this._lookahead(0) === TOK_COMMA) {\n this._match(TOK_COMMA);\n\n if (this._lookahead(0) === TOK_RBRACKET) {\n throw new Error(\"Unexpected token Rbracket\");\n }\n }\n }\n\n this._match(TOK_RBRACKET);\n\n return {\n type: \"MultiSelectList\",\n children: expressions\n };\n },\n _parseMultiselectHash: function _parseMultiselectHash() {\n var pairs = [];\n var identifierTypes = [TOK_UNQUOTEDIDENTIFIER, TOK_QUOTEDIDENTIFIER];\n var keyToken, keyName, value, node;\n\n for (;;) {\n keyToken = this._lookaheadToken(0);\n\n if (identifierTypes.indexOf(keyToken.type) < 0) {\n throw new Error(\"Expecting an identifier token, got: \" + keyToken.type);\n }\n\n keyName = keyToken.value;\n\n this._advance();\n\n this._match(TOK_COLON);\n\n value = this.expression(0);\n node = {\n type: \"KeyValuePair\",\n name: keyName,\n value: value\n };\n pairs.push(node);\n\n if (this._lookahead(0) === TOK_COMMA) {\n this._match(TOK_COMMA);\n } else if (this._lookahead(0) === TOK_RBRACE) {\n this._match(TOK_RBRACE);\n\n break;\n }\n }\n\n return {\n type: \"MultiSelectHash\",\n children: pairs\n };\n }\n };\n\n function TreeInterpreter(runtime) {\n this.runtime = runtime;\n }\n\n TreeInterpreter.prototype = {\n search: function search(node, value) {\n return this.visit(node, value);\n },\n visit: function visit(node, value) {\n var matched, current, result, first, second, field, left, right, collected, i;\n\n switch (node.type) {\n case \"Field\":\n if (value === null) {\n return null;\n } else if (isObject(value)) {\n field = value[node.name];\n\n if (field === undefined) {\n return null;\n } else {\n return field;\n }\n } else {\n return null;\n }\n\n break;\n\n case \"Subexpression\":\n result = this.visit(node.children[0], value);\n\n for (i = 1; i < node.children.length; i++) {\n result = this.visit(node.children[1], result);\n\n if (result === null) {\n return null;\n }\n }\n\n return result;\n\n case \"IndexExpression\":\n left = this.visit(node.children[0], value);\n right = this.visit(node.children[1], left);\n return right;\n\n case \"Index\":\n if (!isArray(value)) {\n return null;\n }\n\n var index = node.value;\n\n if (index < 0) {\n index = value.length + index;\n }\n\n result = value[index];\n\n if (result === undefined) {\n result = null;\n }\n\n return result;\n\n case \"Slice\":\n if (!isArray(value)) {\n return null;\n }\n\n var sliceParams = node.children.slice(0);\n var computed = this.computeSliceParams(value.length, sliceParams);\n var start = computed[0];\n var stop = computed[1];\n var step = computed[2];\n result = [];\n\n if (step > 0) {\n for (i = start; i < stop; i += step) {\n result.push(value[i]);\n }\n } else {\n for (i = start; i > stop; i += step) {\n result.push(value[i]);\n }\n }\n\n return result;\n\n case \"Projection\":\n // Evaluate left child.\n var base = this.visit(node.children[0], value);\n\n if (!isArray(base)) {\n return null;\n }\n\n collected = [];\n\n for (i = 0; i < base.length; i++) {\n current = this.visit(node.children[1], base[i]);\n\n if (current !== null) {\n collected.push(current);\n }\n }\n\n return collected;\n\n case \"ValueProjection\":\n // Evaluate left child.\n base = this.visit(node.children[0], value);\n\n if (!isObject(base)) {\n return null;\n }\n\n collected = [];\n var values = objValues(base);\n\n for (i = 0; i < values.length; i++) {\n current = this.visit(node.children[1], values[i]);\n\n if (current !== null) {\n collected.push(current);\n }\n }\n\n return collected;\n\n case \"FilterProjection\":\n base = this.visit(node.children[0], value);\n\n if (!isArray(base)) {\n return null;\n }\n\n var filtered = [];\n var finalResults = [];\n\n for (i = 0; i < base.length; i++) {\n matched = this.visit(node.children[2], base[i]);\n\n if (!isFalse(matched)) {\n filtered.push(base[i]);\n }\n }\n\n for (var j = 0; j < filtered.length; j++) {\n current = this.visit(node.children[1], filtered[j]);\n\n if (current !== null) {\n finalResults.push(current);\n }\n }\n\n return finalResults;\n\n case \"Comparator\":\n first = this.visit(node.children[0], value);\n second = this.visit(node.children[1], value);\n\n switch (node.name) {\n case TOK_EQ:\n result = strictDeepEqual(first, second);\n break;\n\n case TOK_NE:\n result = !strictDeepEqual(first, second);\n break;\n\n case TOK_GT:\n result = first > second;\n break;\n\n case TOK_GTE:\n result = first >= second;\n break;\n\n case TOK_LT:\n result = first < second;\n break;\n\n case TOK_LTE:\n result = first <= second;\n break;\n\n default:\n throw new Error(\"Unknown comparator: \" + node.name);\n }\n\n return result;\n\n case TOK_FLATTEN:\n var original = this.visit(node.children[0], value);\n\n if (!isArray(original)) {\n return null;\n }\n\n var merged = [];\n\n for (i = 0; i < original.length; i++) {\n current = original[i];\n\n if (isArray(current)) {\n merged.push.apply(merged, current);\n } else {\n merged.push(current);\n }\n }\n\n return merged;\n\n case \"Identity\":\n return value;\n\n case \"MultiSelectList\":\n if (value === null) {\n return null;\n }\n\n collected = [];\n\n for (i = 0; i < node.children.length; i++) {\n collected.push(this.visit(node.children[i], value));\n }\n\n return collected;\n\n case \"MultiSelectHash\":\n if (value === null) {\n return null;\n }\n\n collected = {};\n var child;\n\n for (i = 0; i < node.children.length; i++) {\n child = node.children[i];\n collected[child.name] = this.visit(child.value, value);\n }\n\n return collected;\n\n case \"OrExpression\":\n matched = this.visit(node.children[0], value);\n\n if (isFalse(matched)) {\n matched = this.visit(node.children[1], value);\n }\n\n return matched;\n\n case \"AndExpression\":\n first = this.visit(node.children[0], value);\n\n if (isFalse(first) === true) {\n return first;\n }\n\n return this.visit(node.children[1], value);\n\n case \"NotExpression\":\n first = this.visit(node.children[0], value);\n return isFalse(first);\n\n case \"Literal\":\n return node.value;\n\n case TOK_PIPE:\n left = this.visit(node.children[0], value);\n return this.visit(node.children[1], left);\n\n case TOK_CURRENT:\n return value;\n\n case \"Function\":\n var resolvedArgs = [];\n\n for (i = 0; i < node.children.length; i++) {\n resolvedArgs.push(this.visit(node.children[i], value));\n }\n\n return this.runtime.callFunction(node.name, resolvedArgs);\n\n case \"ExpressionReference\":\n var refNode = node.children[0]; // Tag the node with a specific attribute so the type\n // checker verify the type.\n\n refNode.jmespathType = TOK_EXPREF;\n return refNode;\n\n default:\n throw new Error(\"Unknown node type: \" + node.type);\n }\n },\n computeSliceParams: function computeSliceParams(arrayLength, sliceParams) {\n var start = sliceParams[0];\n var stop = sliceParams[1];\n var step = sliceParams[2];\n var computed = [null, null, null];\n\n if (step === null) {\n step = 1;\n } else if (step === 0) {\n var error = new Error(\"Invalid slice, step cannot be 0\");\n error.name = \"RuntimeError\";\n throw error;\n }\n\n var stepValueNegative = step < 0 ? true : false;\n\n if (start === null) {\n start = stepValueNegative ? arrayLength - 1 : 0;\n } else {\n start = this.capSliceRange(arrayLength, start, step);\n }\n\n if (stop === null) {\n stop = stepValueNegative ? -1 : arrayLength;\n } else {\n stop = this.capSliceRange(arrayLength, stop, step);\n }\n\n computed[0] = start;\n computed[1] = stop;\n computed[2] = step;\n return computed;\n },\n capSliceRange: function capSliceRange(arrayLength, actualValue, step) {\n if (actualValue < 0) {\n actualValue += arrayLength;\n\n if (actualValue < 0) {\n actualValue = step < 0 ? -1 : 0;\n }\n } else if (actualValue >= arrayLength) {\n actualValue = step < 0 ? arrayLength - 1 : arrayLength;\n }\n\n return actualValue;\n }\n };\n\n function Runtime(interpreter) {\n this._interpreter = interpreter;\n this.functionTable = {\n // name: [function, ]\n // The can be:\n //\n // {\n // args: [[type1, type2], [type1, type2]],\n // variadic: true|false\n // }\n //\n // Each arg in the arg list is a list of valid types\n // (if the function is overloaded and supports multiple\n // types. If the type is \"any\" then no type checking\n // occurs on the argument. Variadic is optional\n // and if not provided is assumed to be false.\n abs: {\n _func: this._functionAbs,\n _signature: [{\n types: [TYPE_NUMBER]\n }]\n },\n avg: {\n _func: this._functionAvg,\n _signature: [{\n types: [TYPE_ARRAY_NUMBER]\n }]\n },\n ceil: {\n _func: this._functionCeil,\n _signature: [{\n types: [TYPE_NUMBER]\n }]\n },\n contains: {\n _func: this._functionContains,\n _signature: [{\n types: [TYPE_STRING, TYPE_ARRAY]\n }, {\n types: [TYPE_ANY]\n }]\n },\n \"ends_with\": {\n _func: this._functionEndsWith,\n _signature: [{\n types: [TYPE_STRING]\n }, {\n types: [TYPE_STRING]\n }]\n },\n floor: {\n _func: this._functionFloor,\n _signature: [{\n types: [TYPE_NUMBER]\n }]\n },\n length: {\n _func: this._functionLength,\n _signature: [{\n types: [TYPE_STRING, TYPE_ARRAY, TYPE_OBJECT]\n }]\n },\n map: {\n _func: this._functionMap,\n _signature: [{\n types: [TYPE_EXPREF]\n }, {\n types: [TYPE_ARRAY]\n }]\n },\n max: {\n _func: this._functionMax,\n _signature: [{\n types: [TYPE_ARRAY_NUMBER, TYPE_ARRAY_STRING]\n }]\n },\n \"merge\": {\n _func: this._functionMerge,\n _signature: [{\n types: [TYPE_OBJECT],\n variadic: true\n }]\n },\n \"max_by\": {\n _func: this._functionMaxBy,\n _signature: [{\n types: [TYPE_ARRAY]\n }, {\n types: [TYPE_EXPREF]\n }]\n },\n sum: {\n _func: this._functionSum,\n _signature: [{\n types: [TYPE_ARRAY_NUMBER]\n }]\n },\n \"starts_with\": {\n _func: this._functionStartsWith,\n _signature: [{\n types: [TYPE_STRING]\n }, {\n types: [TYPE_STRING]\n }]\n },\n min: {\n _func: this._functionMin,\n _signature: [{\n types: [TYPE_ARRAY_NUMBER, TYPE_ARRAY_STRING]\n }]\n },\n \"min_by\": {\n _func: this._functionMinBy,\n _signature: [{\n types: [TYPE_ARRAY]\n }, {\n types: [TYPE_EXPREF]\n }]\n },\n type: {\n _func: this._functionType,\n _signature: [{\n types: [TYPE_ANY]\n }]\n },\n keys: {\n _func: this._functionKeys,\n _signature: [{\n types: [TYPE_OBJECT]\n }]\n },\n values: {\n _func: this._functionValues,\n _signature: [{\n types: [TYPE_OBJECT]\n }]\n },\n sort: {\n _func: this._functionSort,\n _signature: [{\n types: [TYPE_ARRAY_STRING, TYPE_ARRAY_NUMBER]\n }]\n },\n \"sort_by\": {\n _func: this._functionSortBy,\n _signature: [{\n types: [TYPE_ARRAY]\n }, {\n types: [TYPE_EXPREF]\n }]\n },\n join: {\n _func: this._functionJoin,\n _signature: [{\n types: [TYPE_STRING]\n }, {\n types: [TYPE_ARRAY_STRING]\n }]\n },\n reverse: {\n _func: this._functionReverse,\n _signature: [{\n types: [TYPE_STRING, TYPE_ARRAY]\n }]\n },\n \"to_array\": {\n _func: this._functionToArray,\n _signature: [{\n types: [TYPE_ANY]\n }]\n },\n \"to_string\": {\n _func: this._functionToString,\n _signature: [{\n types: [TYPE_ANY]\n }]\n },\n \"to_number\": {\n _func: this._functionToNumber,\n _signature: [{\n types: [TYPE_ANY]\n }]\n },\n \"not_null\": {\n _func: this._functionNotNull,\n _signature: [{\n types: [TYPE_ANY],\n variadic: true\n }]\n }\n };\n }\n\n Runtime.prototype = {\n callFunction: function callFunction(name, resolvedArgs) {\n var functionEntry = this.functionTable[name];\n\n if (functionEntry === undefined) {\n throw new Error(\"Unknown function: \" + name + \"()\");\n }\n\n this._validateArgs(name, resolvedArgs, functionEntry._signature);\n\n return functionEntry._func.call(this, resolvedArgs);\n },\n _validateArgs: function _validateArgs(name, args, signature) {\n // Validating the args requires validating\n // the correct arity and the correct type of each arg.\n // If the last argument is declared as variadic, then we need\n // a minimum number of args to be required. Otherwise it has to\n // be an exact amount.\n var pluralized;\n\n if (signature[signature.length - 1].variadic) {\n if (args.length < signature.length) {\n pluralized = signature.length === 1 ? \" argument\" : \" arguments\";\n throw new Error(\"ArgumentError: \" + name + \"() \" + \"takes at least\" + signature.length + pluralized + \" but received \" + args.length);\n }\n } else if (args.length !== signature.length) {\n pluralized = signature.length === 1 ? \" argument\" : \" arguments\";\n throw new Error(\"ArgumentError: \" + name + \"() \" + \"takes \" + signature.length + pluralized + \" but received \" + args.length);\n }\n\n var currentSpec;\n var actualType;\n var typeMatched;\n\n for (var i = 0; i < signature.length; i++) {\n typeMatched = false;\n currentSpec = signature[i].types;\n actualType = this._getTypeName(args[i]);\n\n for (var j = 0; j < currentSpec.length; j++) {\n if (this._typeMatches(actualType, currentSpec[j], args[i])) {\n typeMatched = true;\n break;\n }\n }\n\n if (!typeMatched) {\n throw new Error(\"TypeError: \" + name + \"() \" + \"expected argument \" + (i + 1) + \" to be type \" + currentSpec + \" but received type \" + actualType + \" instead.\");\n }\n }\n },\n _typeMatches: function _typeMatches(actual, expected, argValue) {\n if (expected === TYPE_ANY) {\n return true;\n }\n\n if (expected === TYPE_ARRAY_STRING || expected === TYPE_ARRAY_NUMBER || expected === TYPE_ARRAY) {\n // The expected type can either just be array,\n // or it can require a specific subtype (array of numbers).\n //\n // The simplest case is if \"array\" with no subtype is specified.\n if (expected === TYPE_ARRAY) {\n return actual === TYPE_ARRAY;\n } else if (actual === TYPE_ARRAY) {\n // Otherwise we need to check subtypes.\n // I think this has potential to be improved.\n var subtype;\n\n if (expected === TYPE_ARRAY_NUMBER) {\n subtype = TYPE_NUMBER;\n } else if (expected === TYPE_ARRAY_STRING) {\n subtype = TYPE_STRING;\n }\n\n for (var i = 0; i < argValue.length; i++) {\n if (!this._typeMatches(this._getTypeName(argValue[i]), subtype, argValue[i])) {\n return false;\n }\n }\n\n return true;\n }\n } else {\n return actual === expected;\n }\n },\n _getTypeName: function _getTypeName(obj) {\n switch (Object.prototype.toString.call(obj)) {\n case \"[object String]\":\n return TYPE_STRING;\n\n case \"[object Number]\":\n return TYPE_NUMBER;\n\n case \"[object Array]\":\n return TYPE_ARRAY;\n\n case \"[object Boolean]\":\n return TYPE_BOOLEAN;\n\n case \"[object Null]\":\n return TYPE_NULL;\n\n case \"[object Object]\":\n // Check if it's an expref. If it has, it's been\n // tagged with a jmespathType attr of 'Expref';\n if (obj.jmespathType === TOK_EXPREF) {\n return TYPE_EXPREF;\n } else {\n return TYPE_OBJECT;\n }\n\n }\n },\n _functionStartsWith: function _functionStartsWith(resolvedArgs) {\n return resolvedArgs[0].lastIndexOf(resolvedArgs[1]) === 0;\n },\n _functionEndsWith: function _functionEndsWith(resolvedArgs) {\n var searchStr = resolvedArgs[0];\n var suffix = resolvedArgs[1];\n return searchStr.indexOf(suffix, searchStr.length - suffix.length) !== -1;\n },\n _functionReverse: function _functionReverse(resolvedArgs) {\n var typeName = this._getTypeName(resolvedArgs[0]);\n\n if (typeName === TYPE_STRING) {\n var originalStr = resolvedArgs[0];\n var reversedStr = \"\";\n\n for (var i = originalStr.length - 1; i >= 0; i--) {\n reversedStr += originalStr[i];\n }\n\n return reversedStr;\n } else {\n var reversedArray = resolvedArgs[0].slice(0);\n reversedArray.reverse();\n return reversedArray;\n }\n },\n _functionAbs: function _functionAbs(resolvedArgs) {\n return Math.abs(resolvedArgs[0]);\n },\n _functionCeil: function _functionCeil(resolvedArgs) {\n return Math.ceil(resolvedArgs[0]);\n },\n _functionAvg: function _functionAvg(resolvedArgs) {\n var sum = 0;\n var inputArray = resolvedArgs[0];\n\n for (var i = 0; i < inputArray.length; i++) {\n sum += inputArray[i];\n }\n\n return sum / inputArray.length;\n },\n _functionContains: function _functionContains(resolvedArgs) {\n return resolvedArgs[0].indexOf(resolvedArgs[1]) >= 0;\n },\n _functionFloor: function _functionFloor(resolvedArgs) {\n return Math.floor(resolvedArgs[0]);\n },\n _functionLength: function _functionLength(resolvedArgs) {\n if (!isObject(resolvedArgs[0])) {\n return resolvedArgs[0].length;\n } else {\n // As far as I can tell, there's no way to get the length\n // of an object without O(n) iteration through the object.\n return Object.keys(resolvedArgs[0]).length;\n }\n },\n _functionMap: function _functionMap(resolvedArgs) {\n var mapped = [];\n var interpreter = this._interpreter;\n var exprefNode = resolvedArgs[0];\n var elements = resolvedArgs[1];\n\n for (var i = 0; i < elements.length; i++) {\n mapped.push(interpreter.visit(exprefNode, elements[i]));\n }\n\n return mapped;\n },\n _functionMerge: function _functionMerge(resolvedArgs) {\n var merged = {};\n\n for (var i = 0; i < resolvedArgs.length; i++) {\n var current = resolvedArgs[i];\n\n for (var key in current) {\n merged[key] = current[key];\n }\n }\n\n return merged;\n },\n _functionMax: function _functionMax(resolvedArgs) {\n if (resolvedArgs[0].length > 0) {\n var typeName = this._getTypeName(resolvedArgs[0][0]);\n\n if (typeName === TYPE_NUMBER) {\n return Math.max.apply(Math, resolvedArgs[0]);\n } else {\n var elements = resolvedArgs[0];\n var maxElement = elements[0];\n\n for (var i = 1; i < elements.length; i++) {\n if (maxElement.localeCompare(elements[i]) < 0) {\n maxElement = elements[i];\n }\n }\n\n return maxElement;\n }\n } else {\n return null;\n }\n },\n _functionMin: function _functionMin(resolvedArgs) {\n if (resolvedArgs[0].length > 0) {\n var typeName = this._getTypeName(resolvedArgs[0][0]);\n\n if (typeName === TYPE_NUMBER) {\n return Math.min.apply(Math, resolvedArgs[0]);\n } else {\n var elements = resolvedArgs[0];\n var minElement = elements[0];\n\n for (var i = 1; i < elements.length; i++) {\n if (elements[i].localeCompare(minElement) < 0) {\n minElement = elements[i];\n }\n }\n\n return minElement;\n }\n } else {\n return null;\n }\n },\n _functionSum: function _functionSum(resolvedArgs) {\n var sum = 0;\n var listToSum = resolvedArgs[0];\n\n for (var i = 0; i < listToSum.length; i++) {\n sum += listToSum[i];\n }\n\n return sum;\n },\n _functionType: function _functionType(resolvedArgs) {\n switch (this._getTypeName(resolvedArgs[0])) {\n case TYPE_NUMBER:\n return \"number\";\n\n case TYPE_STRING:\n return \"string\";\n\n case TYPE_ARRAY:\n return \"array\";\n\n case TYPE_OBJECT:\n return \"object\";\n\n case TYPE_BOOLEAN:\n return \"boolean\";\n\n case TYPE_EXPREF:\n return \"expref\";\n\n case TYPE_NULL:\n return \"null\";\n }\n },\n _functionKeys: function _functionKeys(resolvedArgs) {\n return Object.keys(resolvedArgs[0]);\n },\n _functionValues: function _functionValues(resolvedArgs) {\n var obj = resolvedArgs[0];\n var keys = Object.keys(obj);\n var values = [];\n\n for (var i = 0; i < keys.length; i++) {\n values.push(obj[keys[i]]);\n }\n\n return values;\n },\n _functionJoin: function _functionJoin(resolvedArgs) {\n var joinChar = resolvedArgs[0];\n var listJoin = resolvedArgs[1];\n return listJoin.join(joinChar);\n },\n _functionToArray: function _functionToArray(resolvedArgs) {\n if (this._getTypeName(resolvedArgs[0]) === TYPE_ARRAY) {\n return resolvedArgs[0];\n } else {\n return [resolvedArgs[0]];\n }\n },\n _functionToString: function _functionToString(resolvedArgs) {\n if (this._getTypeName(resolvedArgs[0]) === TYPE_STRING) {\n return resolvedArgs[0];\n } else {\n return JSON.stringify(resolvedArgs[0]);\n }\n },\n _functionToNumber: function _functionToNumber(resolvedArgs) {\n var typeName = this._getTypeName(resolvedArgs[0]);\n\n var convertedValue;\n\n if (typeName === TYPE_NUMBER) {\n return resolvedArgs[0];\n } else if (typeName === TYPE_STRING) {\n convertedValue = +resolvedArgs[0];\n\n if (!isNaN(convertedValue)) {\n return convertedValue;\n }\n }\n\n return null;\n },\n _functionNotNull: function _functionNotNull(resolvedArgs) {\n for (var i = 0; i < resolvedArgs.length; i++) {\n if (this._getTypeName(resolvedArgs[i]) !== TYPE_NULL) {\n return resolvedArgs[i];\n }\n }\n\n return null;\n },\n _functionSort: function _functionSort(resolvedArgs) {\n var sortedArray = resolvedArgs[0].slice(0);\n sortedArray.sort();\n return sortedArray;\n },\n _functionSortBy: function _functionSortBy(resolvedArgs) {\n var sortedArray = resolvedArgs[0].slice(0);\n\n if (sortedArray.length === 0) {\n return sortedArray;\n }\n\n var interpreter = this._interpreter;\n var exprefNode = resolvedArgs[1];\n\n var requiredType = this._getTypeName(interpreter.visit(exprefNode, sortedArray[0]));\n\n if ([TYPE_NUMBER, TYPE_STRING].indexOf(requiredType) < 0) {\n throw new Error(\"TypeError\");\n }\n\n var that = this; // In order to get a stable sort out of an unstable\n // sort algorithm, we decorate/sort/undecorate (DSU)\n // by creating a new list of [index, element] pairs.\n // In the cmp function, if the evaluated elements are\n // equal, then the index will be used as the tiebreaker.\n // After the decorated list has been sorted, it will be\n // undecorated to extract the original elements.\n\n var decorated = [];\n\n for (var i = 0; i < sortedArray.length; i++) {\n decorated.push([i, sortedArray[i]]);\n }\n\n decorated.sort(function (a, b) {\n var exprA = interpreter.visit(exprefNode, a[1]);\n var exprB = interpreter.visit(exprefNode, b[1]);\n\n if (that._getTypeName(exprA) !== requiredType) {\n throw new Error(\"TypeError: expected \" + requiredType + \", received \" + that._getTypeName(exprA));\n } else if (that._getTypeName(exprB) !== requiredType) {\n throw new Error(\"TypeError: expected \" + requiredType + \", received \" + that._getTypeName(exprB));\n }\n\n if (exprA > exprB) {\n return 1;\n } else if (exprA < exprB) {\n return -1;\n } else {\n // If they're equal compare the items by their\n // order to maintain relative order of equal keys\n // (i.e. to get a stable sort).\n return a[0] - b[0];\n }\n }); // Undecorate: extract out the original list elements.\n\n for (var j = 0; j < decorated.length; j++) {\n sortedArray[j] = decorated[j][1];\n }\n\n return sortedArray;\n },\n _functionMaxBy: function _functionMaxBy(resolvedArgs) {\n var exprefNode = resolvedArgs[1];\n var resolvedArray = resolvedArgs[0];\n var keyFunction = this.createKeyFunction(exprefNode, [TYPE_NUMBER, TYPE_STRING]);\n var maxNumber = -Infinity;\n var maxRecord;\n var current;\n\n for (var i = 0; i < resolvedArray.length; i++) {\n current = keyFunction(resolvedArray[i]);\n\n if (current > maxNumber) {\n maxNumber = current;\n maxRecord = resolvedArray[i];\n }\n }\n\n return maxRecord;\n },\n _functionMinBy: function _functionMinBy(resolvedArgs) {\n var exprefNode = resolvedArgs[1];\n var resolvedArray = resolvedArgs[0];\n var keyFunction = this.createKeyFunction(exprefNode, [TYPE_NUMBER, TYPE_STRING]);\n var minNumber = Infinity;\n var minRecord;\n var current;\n\n for (var i = 0; i < resolvedArray.length; i++) {\n current = keyFunction(resolvedArray[i]);\n\n if (current < minNumber) {\n minNumber = current;\n minRecord = resolvedArray[i];\n }\n }\n\n return minRecord;\n },\n createKeyFunction: function createKeyFunction(exprefNode, allowedTypes) {\n var that = this;\n var interpreter = this._interpreter;\n\n var keyFunc = function keyFunc(x) {\n var current = interpreter.visit(exprefNode, x);\n\n if (allowedTypes.indexOf(that._getTypeName(current)) < 0) {\n var msg = \"TypeError: expected one of \" + allowedTypes + \", received \" + that._getTypeName(current);\n\n throw new Error(msg);\n }\n\n return current;\n };\n\n return keyFunc;\n }\n };\n\n function compile(stream) {\n var parser = new Parser();\n var ast = parser.parse(stream);\n return ast;\n }\n\n function tokenize(stream) {\n var lexer = new Lexer();\n return lexer.tokenize(stream);\n }\n\n function search(data, expression) {\n var parser = new Parser(); // This needs to be improved. Both the interpreter and runtime depend on\n // each other. The runtime needs the interpreter to support exprefs.\n // There's likely a clean way to avoid the cyclic dependency.\n\n var runtime = new Runtime();\n var interpreter = new TreeInterpreter(runtime);\n runtime._interpreter = interpreter;\n var node = parser.parse(expression);\n return interpreter.search(node, data);\n }\n\n exports.tokenize = tokenize;\n exports.compile = compile;\n exports.search = search;\n exports.strictDeepEqual = strictDeepEqual;\n})(typeof exports === \"undefined\" ? (void 0).jmespath = {} : exports);\n\n},{}],217:[function(require,module,exports){\n\"use strict\";\n\nvar getNative = require('./_getNative'),\n root = require('./_root');\n/* Built-in method references that are verified to be native. */\n\n\nvar DataView = getNative(root, 'DataView');\nmodule.exports = DataView;\n\n},{\"./_getNative\":310,\"./_root\":356}],218:[function(require,module,exports){\n\"use strict\";\n\nvar hashClear = require('./_hashClear'),\n hashDelete = require('./_hashDelete'),\n hashGet = require('./_hashGet'),\n hashHas = require('./_hashHas'),\n hashSet = require('./_hashSet');\n/**\n * Creates a hash object.\n *\n * @private\n * @constructor\n * @param {Array} [entries] The key-value pairs to cache.\n */\n\n\nfunction Hash(entries) {\n var index = -1,\n length = entries == null ? 0 : entries.length;\n this.clear();\n\n while (++index < length) {\n var entry = entries[index];\n this.set(entry[0], entry[1]);\n }\n} // Add methods to `Hash`.\n\n\nHash.prototype.clear = hashClear;\nHash.prototype['delete'] = hashDelete;\nHash.prototype.get = hashGet;\nHash.prototype.has = hashHas;\nHash.prototype.set = hashSet;\nmodule.exports = Hash;\n\n},{\"./_hashClear\":318,\"./_hashDelete\":319,\"./_hashGet\":320,\"./_hashHas\":321,\"./_hashSet\":322}],219:[function(require,module,exports){\n\"use strict\";\n\nvar baseCreate = require('./_baseCreate'),\n baseLodash = require('./_baseLodash');\n/** Used as references for the maximum length and index of an array. */\n\n\nvar MAX_ARRAY_LENGTH = 4294967295;\n/**\n * Creates a lazy wrapper object which wraps `value` to enable lazy evaluation.\n *\n * @private\n * @constructor\n * @param {*} value The value to wrap.\n */\n\nfunction LazyWrapper(value) {\n this.__wrapped__ = value;\n this.__actions__ = [];\n this.__dir__ = 1;\n this.__filtered__ = false;\n this.__iteratees__ = [];\n this.__takeCount__ = MAX_ARRAY_LENGTH;\n this.__views__ = [];\n} // Ensure `LazyWrapper` is an instance of `baseLodash`.\n\n\nLazyWrapper.prototype = baseCreate(baseLodash.prototype);\nLazyWrapper.prototype.constructor = LazyWrapper;\nmodule.exports = LazyWrapper;\n\n},{\"./_baseCreate\":244,\"./_baseLodash\":265}],220:[function(require,module,exports){\n\"use strict\";\n\nvar listCacheClear = require('./_listCacheClear'),\n listCacheDelete = require('./_listCacheDelete'),\n listCacheGet = require('./_listCacheGet'),\n listCacheHas = require('./_listCacheHas'),\n listCacheSet = require('./_listCacheSet');\n/**\n * Creates an list cache object.\n *\n * @private\n * @constructor\n * @param {Array} [entries] The key-value pairs to cache.\n */\n\n\nfunction ListCache(entries) {\n var index = -1,\n length = entries == null ? 0 : entries.length;\n this.clear();\n\n while (++index < length) {\n var entry = entries[index];\n this.set(entry[0], entry[1]);\n }\n} // Add methods to `ListCache`.\n\n\nListCache.prototype.clear = listCacheClear;\nListCache.prototype['delete'] = listCacheDelete;\nListCache.prototype.get = listCacheGet;\nListCache.prototype.has = listCacheHas;\nListCache.prototype.set = listCacheSet;\nmodule.exports = ListCache;\n\n},{\"./_listCacheClear\":332,\"./_listCacheDelete\":333,\"./_listCacheGet\":334,\"./_listCacheHas\":335,\"./_listCacheSet\":336}],221:[function(require,module,exports){\n\"use strict\";\n\nvar baseCreate = require('./_baseCreate'),\n baseLodash = require('./_baseLodash');\n/**\n * The base constructor for creating `lodash` wrapper objects.\n *\n * @private\n * @param {*} value The value to wrap.\n * @param {boolean} [chainAll] Enable explicit method chain sequences.\n */\n\n\nfunction LodashWrapper(value, chainAll) {\n this.__wrapped__ = value;\n this.__actions__ = [];\n this.__chain__ = !!chainAll;\n this.__index__ = 0;\n this.__values__ = undefined;\n}\n\nLodashWrapper.prototype = baseCreate(baseLodash.prototype);\nLodashWrapper.prototype.constructor = LodashWrapper;\nmodule.exports = LodashWrapper;\n\n},{\"./_baseCreate\":244,\"./_baseLodash\":265}],222:[function(require,module,exports){\n\"use strict\";\n\nvar getNative = require('./_getNative'),\n root = require('./_root');\n/* Built-in method references that are verified to be native. */\n\n\nvar Map = getNative(root, 'Map');\nmodule.exports = Map;\n\n},{\"./_getNative\":310,\"./_root\":356}],223:[function(require,module,exports){\n\"use strict\";\n\nvar mapCacheClear = require('./_mapCacheClear'),\n mapCacheDelete = require('./_mapCacheDelete'),\n mapCacheGet = require('./_mapCacheGet'),\n mapCacheHas = require('./_mapCacheHas'),\n mapCacheSet = require('./_mapCacheSet');\n/**\n * Creates a map cache object to store key-value pairs.\n *\n * @private\n * @constructor\n * @param {Array} [entries] The key-value pairs to cache.\n */\n\n\nfunction MapCache(entries) {\n var index = -1,\n length = entries == null ? 0 : entries.length;\n this.clear();\n\n while (++index < length) {\n var entry = entries[index];\n this.set(entry[0], entry[1]);\n }\n} // Add methods to `MapCache`.\n\n\nMapCache.prototype.clear = mapCacheClear;\nMapCache.prototype['delete'] = mapCacheDelete;\nMapCache.prototype.get = mapCacheGet;\nMapCache.prototype.has = mapCacheHas;\nMapCache.prototype.set = mapCacheSet;\nmodule.exports = MapCache;\n\n},{\"./_mapCacheClear\":337,\"./_mapCacheDelete\":338,\"./_mapCacheGet\":339,\"./_mapCacheHas\":340,\"./_mapCacheSet\":341}],224:[function(require,module,exports){\n\"use strict\";\n\nvar getNative = require('./_getNative'),\n root = require('./_root');\n/* Built-in method references that are verified to be native. */\n\n\nvar Promise = getNative(root, 'Promise');\nmodule.exports = Promise;\n\n},{\"./_getNative\":310,\"./_root\":356}],225:[function(require,module,exports){\n\"use strict\";\n\nvar getNative = require('./_getNative'),\n root = require('./_root');\n/* Built-in method references that are verified to be native. */\n\n\nvar Set = getNative(root, 'Set');\nmodule.exports = Set;\n\n},{\"./_getNative\":310,\"./_root\":356}],226:[function(require,module,exports){\n\"use strict\";\n\nvar MapCache = require('./_MapCache'),\n setCacheAdd = require('./_setCacheAdd'),\n setCacheHas = require('./_setCacheHas');\n/**\n *\n * Creates an array cache object to store unique values.\n *\n * @private\n * @constructor\n * @param {Array} [values] The values to cache.\n */\n\n\nfunction SetCache(values) {\n var index = -1,\n length = values == null ? 0 : values.length;\n this.__data__ = new MapCache();\n\n while (++index < length) {\n this.add(values[index]);\n }\n} // Add methods to `SetCache`.\n\n\nSetCache.prototype.add = SetCache.prototype.push = setCacheAdd;\nSetCache.prototype.has = setCacheHas;\nmodule.exports = SetCache;\n\n},{\"./_MapCache\":223,\"./_setCacheAdd\":357,\"./_setCacheHas\":358}],227:[function(require,module,exports){\n\"use strict\";\n\nvar ListCache = require('./_ListCache'),\n stackClear = require('./_stackClear'),\n stackDelete = require('./_stackDelete'),\n stackGet = require('./_stackGet'),\n stackHas = require('./_stackHas'),\n stackSet = require('./_stackSet');\n/**\n * Creates a stack cache object to store key-value pairs.\n *\n * @private\n * @constructor\n * @param {Array} [entries] The key-value pairs to cache.\n */\n\n\nfunction Stack(entries) {\n var data = this.__data__ = new ListCache(entries);\n this.size = data.size;\n} // Add methods to `Stack`.\n\n\nStack.prototype.clear = stackClear;\nStack.prototype['delete'] = stackDelete;\nStack.prototype.get = stackGet;\nStack.prototype.has = stackHas;\nStack.prototype.set = stackSet;\nmodule.exports = Stack;\n\n},{\"./_ListCache\":220,\"./_stackClear\":364,\"./_stackDelete\":365,\"./_stackGet\":366,\"./_stackHas\":367,\"./_stackSet\":368}],228:[function(require,module,exports){\n\"use strict\";\n\nvar root = require('./_root');\n/** Built-in value references. */\n\n\nvar _Symbol = root.Symbol;\nmodule.exports = _Symbol;\n\n},{\"./_root\":356}],229:[function(require,module,exports){\n\"use strict\";\n\nvar root = require('./_root');\n/** Built-in value references. */\n\n\nvar Uint8Array = root.Uint8Array;\nmodule.exports = Uint8Array;\n\n},{\"./_root\":356}],230:[function(require,module,exports){\n\"use strict\";\n\nvar getNative = require('./_getNative'),\n root = require('./_root');\n/* Built-in method references that are verified to be native. */\n\n\nvar WeakMap = getNative(root, 'WeakMap');\nmodule.exports = WeakMap;\n\n},{\"./_getNative\":310,\"./_root\":356}],231:[function(require,module,exports){\n\"use strict\";\n\n/**\n * A faster alternative to `Function#apply`, this function invokes `func`\n * with the `this` binding of `thisArg` and the arguments of `args`.\n *\n * @private\n * @param {Function} func The function to invoke.\n * @param {*} thisArg The `this` binding of `func`.\n * @param {Array} args The arguments to invoke `func` with.\n * @returns {*} Returns the result of `func`.\n */\nfunction apply(func, thisArg, args) {\n switch (args.length) {\n case 0:\n return func.call(thisArg);\n\n case 1:\n return func.call(thisArg, args[0]);\n\n case 2:\n return func.call(thisArg, args[0], args[1]);\n\n case 3:\n return func.call(thisArg, args[0], args[1], args[2]);\n }\n\n return func.apply(thisArg, args);\n}\n\nmodule.exports = apply;\n\n},{}],232:[function(require,module,exports){\n\"use strict\";\n\n/**\n * A specialized version of `_.forEach` for arrays without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns `array`.\n */\nfunction arrayEach(array, iteratee) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n while (++index < length) {\n if (iteratee(array[index], index, array) === false) {\n break;\n }\n }\n\n return array;\n}\n\nmodule.exports = arrayEach;\n\n},{}],233:[function(require,module,exports){\n\"use strict\";\n\n/**\n * A specialized version of `_.filter` for arrays without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {Array} Returns the new filtered array.\n */\nfunction arrayFilter(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length,\n resIndex = 0,\n result = [];\n\n while (++index < length) {\n var value = array[index];\n\n if (predicate(value, index, array)) {\n result[resIndex++] = value;\n }\n }\n\n return result;\n}\n\nmodule.exports = arrayFilter;\n\n},{}],234:[function(require,module,exports){\n\"use strict\";\n\nvar baseIndexOf = require('./_baseIndexOf');\n/**\n * A specialized version of `_.includes` for arrays without support for\n * specifying an index to search from.\n *\n * @private\n * @param {Array} [array] The array to inspect.\n * @param {*} target The value to search for.\n * @returns {boolean} Returns `true` if `target` is found, else `false`.\n */\n\n\nfunction arrayIncludes(array, value) {\n var length = array == null ? 0 : array.length;\n return !!length && baseIndexOf(array, value, 0) > -1;\n}\n\nmodule.exports = arrayIncludes;\n\n},{\"./_baseIndexOf\":255}],235:[function(require,module,exports){\n\"use strict\";\n\nvar baseTimes = require('./_baseTimes'),\n isArguments = require('./isArguments'),\n isArray = require('./isArray'),\n isBuffer = require('./isBuffer'),\n isIndex = require('./_isIndex'),\n isTypedArray = require('./isTypedArray');\n/** Used for built-in method references. */\n\n\nvar objectProto = Object.prototype;\n/** Used to check objects for own properties. */\n\nvar hasOwnProperty = objectProto.hasOwnProperty;\n/**\n * Creates an array of the enumerable property names of the array-like `value`.\n *\n * @private\n * @param {*} value The value to query.\n * @param {boolean} inherited Specify returning inherited property names.\n * @returns {Array} Returns the array of property names.\n */\n\nfunction arrayLikeKeys(value, inherited) {\n var isArr = isArray(value),\n isArg = !isArr && isArguments(value),\n isBuff = !isArr && !isArg && isBuffer(value),\n isType = !isArr && !isArg && !isBuff && isTypedArray(value),\n skipIndexes = isArr || isArg || isBuff || isType,\n result = skipIndexes ? baseTimes(value.length, String) : [],\n length = result.length;\n\n for (var key in value) {\n if ((inherited || hasOwnProperty.call(value, key)) && !(skipIndexes && ( // Safari 9 has enumerable `arguments.length` in strict mode.\n key == 'length' || // Node.js 0.10 has enumerable non-index properties on buffers.\n isBuff && (key == 'offset' || key == 'parent') || // PhantomJS 2 has enumerable non-index properties on typed arrays.\n isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset') || // Skip index properties.\n isIndex(key, length)))) {\n result.push(key);\n }\n }\n\n return result;\n}\n\nmodule.exports = arrayLikeKeys;\n\n},{\"./_baseTimes\":275,\"./_isIndex\":324,\"./isArguments\":387,\"./isArray\":388,\"./isBuffer\":390,\"./isTypedArray\":396}],236:[function(require,module,exports){\n\"use strict\";\n\n/**\n * A specialized version of `_.map` for arrays without support for iteratee\n * shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns the new mapped array.\n */\nfunction arrayMap(array, iteratee) {\n var index = -1,\n length = array == null ? 0 : array.length,\n result = Array(length);\n\n while (++index < length) {\n result[index] = iteratee(array[index], index, array);\n }\n\n return result;\n}\n\nmodule.exports = arrayMap;\n\n},{}],237:[function(require,module,exports){\n\"use strict\";\n\n/**\n * Appends the elements of `values` to `array`.\n *\n * @private\n * @param {Array} array The array to modify.\n * @param {Array} values The values to append.\n * @returns {Array} Returns `array`.\n */\nfunction arrayPush(array, values) {\n var index = -1,\n length = values.length,\n offset = array.length;\n\n while (++index < length) {\n array[offset + index] = values[index];\n }\n\n return array;\n}\n\nmodule.exports = arrayPush;\n\n},{}],238:[function(require,module,exports){\n\"use strict\";\n\n/**\n * A specialized version of `_.reduce` for arrays without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @param {*} [accumulator] The initial value.\n * @param {boolean} [initAccum] Specify using the first element of `array` as\n * the initial value.\n * @returns {*} Returns the accumulated value.\n */\nfunction arrayReduce(array, iteratee, accumulator, initAccum) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n if (initAccum && length) {\n accumulator = array[++index];\n }\n\n while (++index < length) {\n accumulator = iteratee(accumulator, array[index], index, array);\n }\n\n return accumulator;\n}\n\nmodule.exports = arrayReduce;\n\n},{}],239:[function(require,module,exports){\n\"use strict\";\n\n/**\n * A specialized version of `_.some` for arrays without support for iteratee\n * shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {boolean} Returns `true` if any element passes the predicate check,\n * else `false`.\n */\nfunction arraySome(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n while (++index < length) {\n if (predicate(array[index], index, array)) {\n return true;\n }\n }\n\n return false;\n}\n\nmodule.exports = arraySome;\n\n},{}],240:[function(require,module,exports){\n\"use strict\";\n\n/**\n * Converts an ASCII `string` to an array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the converted array.\n */\nfunction asciiToArray(string) {\n return string.split('');\n}\n\nmodule.exports = asciiToArray;\n\n},{}],241:[function(require,module,exports){\n\"use strict\";\n\nvar baseAssignValue = require('./_baseAssignValue'),\n eq = require('./eq');\n/** Used for built-in method references. */\n\n\nvar objectProto = Object.prototype;\n/** Used to check objects for own properties. */\n\nvar hasOwnProperty = objectProto.hasOwnProperty;\n/**\n * Assigns `value` to `key` of `object` if the existing value is not equivalent\n * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * for equality comparisons.\n *\n * @private\n * @param {Object} object The object to modify.\n * @param {string} key The key of the property to assign.\n * @param {*} value The value to assign.\n */\n\nfunction assignValue(object, key, value) {\n var objValue = object[key];\n\n if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) || value === undefined && !(key in object)) {\n baseAssignValue(object, key, value);\n }\n}\n\nmodule.exports = assignValue;\n\n},{\"./_baseAssignValue\":243,\"./eq\":381}],242:[function(require,module,exports){\n\"use strict\";\n\nvar eq = require('./eq');\n/**\n * Gets the index at which the `key` is found in `array` of key-value pairs.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {*} key The key to search for.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\n\n\nfunction assocIndexOf(array, key) {\n var length = array.length;\n\n while (length--) {\n if (eq(array[length][0], key)) {\n return length;\n }\n }\n\n return -1;\n}\n\nmodule.exports = assocIndexOf;\n\n},{\"./eq\":381}],243:[function(require,module,exports){\n\"use strict\";\n\nvar defineProperty = require('./_defineProperty');\n/**\n * The base implementation of `assignValue` and `assignMergeValue` without\n * value checks.\n *\n * @private\n * @param {Object} object The object to modify.\n * @param {string} key The key of the property to assign.\n * @param {*} value The value to assign.\n */\n\n\nfunction baseAssignValue(object, key, value) {\n if (key == '__proto__' && defineProperty) {\n defineProperty(object, key, {\n 'configurable': true,\n 'enumerable': true,\n 'value': value,\n 'writable': true\n });\n } else {\n object[key] = value;\n }\n}\n\nmodule.exports = baseAssignValue;\n\n},{\"./_defineProperty\":299}],244:[function(require,module,exports){\n\"use strict\";\n\nvar isObject = require('./isObject');\n/** Built-in value references. */\n\n\nvar objectCreate = Object.create;\n/**\n * The base implementation of `_.create` without support for assigning\n * properties to the created object.\n *\n * @private\n * @param {Object} proto The object to inherit from.\n * @returns {Object} Returns the new object.\n */\n\nvar baseCreate = function () {\n function object() {}\n\n return function (proto) {\n if (!isObject(proto)) {\n return {};\n }\n\n if (objectCreate) {\n return objectCreate(proto);\n }\n\n object.prototype = proto;\n var result = new object();\n object.prototype = undefined;\n return result;\n };\n}();\n\nmodule.exports = baseCreate;\n\n},{\"./isObject\":393}],245:[function(require,module,exports){\n\"use strict\";\n\n/** Error message constants. */\nvar FUNC_ERROR_TEXT = 'Expected a function';\n/**\n * The base implementation of `_.delay` and `_.defer` which accepts `args`\n * to provide to `func`.\n *\n * @private\n * @param {Function} func The function to delay.\n * @param {number} wait The number of milliseconds to delay invocation.\n * @param {Array} args The arguments to provide to `func`.\n * @returns {number|Object} Returns the timer id or timeout object.\n */\n\nfunction baseDelay(func, wait, args) {\n if (typeof func != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n\n return setTimeout(function () {\n func.apply(undefined, args);\n }, wait);\n}\n\nmodule.exports = baseDelay;\n\n},{}],246:[function(require,module,exports){\n\"use strict\";\n\nvar baseForOwn = require('./_baseForOwn'),\n createBaseEach = require('./_createBaseEach');\n/**\n * The base implementation of `_.forEach` without support for iteratee shorthands.\n *\n * @private\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array|Object} Returns `collection`.\n */\n\n\nvar baseEach = createBaseEach(baseForOwn);\nmodule.exports = baseEach;\n\n},{\"./_baseForOwn\":249,\"./_createBaseEach\":289}],247:[function(require,module,exports){\n\"use strict\";\n\n/**\n * The base implementation of `_.findIndex` and `_.findLastIndex` without\n * support for iteratee shorthands.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {Function} predicate The function invoked per iteration.\n * @param {number} fromIndex The index to search from.\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\nfunction baseFindIndex(array, predicate, fromIndex, fromRight) {\n var length = array.length,\n index = fromIndex + (fromRight ? 1 : -1);\n\n while (fromRight ? index-- : ++index < length) {\n if (predicate(array[index], index, array)) {\n return index;\n }\n }\n\n return -1;\n}\n\nmodule.exports = baseFindIndex;\n\n},{}],248:[function(require,module,exports){\n\"use strict\";\n\nvar createBaseFor = require('./_createBaseFor');\n/**\n * The base implementation of `baseForOwn` which iterates over `object`\n * properties returned by `keysFunc` and invokes `iteratee` for each property.\n * Iteratee functions may exit iteration early by explicitly returning `false`.\n *\n * @private\n * @param {Object} object The object to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @param {Function} keysFunc The function to get the keys of `object`.\n * @returns {Object} Returns `object`.\n */\n\n\nvar baseFor = createBaseFor();\nmodule.exports = baseFor;\n\n},{\"./_createBaseFor\":290}],249:[function(require,module,exports){\n\"use strict\";\n\nvar baseFor = require('./_baseFor'),\n keys = require('./keys');\n/**\n * The base implementation of `_.forOwn` without support for iteratee shorthands.\n *\n * @private\n * @param {Object} object The object to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Object} Returns `object`.\n */\n\n\nfunction baseForOwn(object, iteratee) {\n return object && baseFor(object, iteratee, keys);\n}\n\nmodule.exports = baseForOwn;\n\n},{\"./_baseFor\":248,\"./keys\":397}],250:[function(require,module,exports){\n\"use strict\";\n\nvar castPath = require('./_castPath'),\n toKey = require('./_toKey');\n/**\n * The base implementation of `_.get` without support for default values.\n *\n * @private\n * @param {Object} object The object to query.\n * @param {Array|string} path The path of the property to get.\n * @returns {*} Returns the resolved value.\n */\n\n\nfunction baseGet(object, path) {\n path = castPath(path, object);\n var index = 0,\n length = path.length;\n\n while (object != null && index < length) {\n object = object[toKey(path[index++])];\n }\n\n return index && index == length ? object : undefined;\n}\n\nmodule.exports = baseGet;\n\n},{\"./_castPath\":280,\"./_toKey\":372}],251:[function(require,module,exports){\n\"use strict\";\n\nvar arrayPush = require('./_arrayPush'),\n isArray = require('./isArray');\n/**\n * The base implementation of `getAllKeys` and `getAllKeysIn` which uses\n * `keysFunc` and `symbolsFunc` to get the enumerable property names and\n * symbols of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @param {Function} keysFunc The function to get the keys of `object`.\n * @param {Function} symbolsFunc The function to get the symbols of `object`.\n * @returns {Array} Returns the array of property names and symbols.\n */\n\n\nfunction baseGetAllKeys(object, keysFunc, symbolsFunc) {\n var result = keysFunc(object);\n return isArray(object) ? result : arrayPush(result, symbolsFunc(object));\n}\n\nmodule.exports = baseGetAllKeys;\n\n},{\"./_arrayPush\":237,\"./isArray\":388}],252:[function(require,module,exports){\n\"use strict\";\n\nvar _Symbol = require('./_Symbol'),\n getRawTag = require('./_getRawTag'),\n objectToString = require('./_objectToString');\n/** `Object#toString` result references. */\n\n\nvar nullTag = '[object Null]',\n undefinedTag = '[object Undefined]';\n/** Built-in value references. */\n\nvar symToStringTag = _Symbol ? _Symbol.toStringTag : undefined;\n/**\n * The base implementation of `getTag` without fallbacks for buggy environments.\n *\n * @private\n * @param {*} value The value to query.\n * @returns {string} Returns the `toStringTag`.\n */\n\nfunction baseGetTag(value) {\n if (value == null) {\n return value === undefined ? undefinedTag : nullTag;\n }\n\n return symToStringTag && symToStringTag in Object(value) ? getRawTag(value) : objectToString(value);\n}\n\nmodule.exports = baseGetTag;\n\n},{\"./_Symbol\":228,\"./_getRawTag\":311,\"./_objectToString\":350}],253:[function(require,module,exports){\n\"use strict\";\n\n/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n/** Used to check objects for own properties. */\n\nvar hasOwnProperty = objectProto.hasOwnProperty;\n/**\n * The base implementation of `_.has` without support for deep paths.\n *\n * @private\n * @param {Object} [object] The object to query.\n * @param {Array|string} key The key to check.\n * @returns {boolean} Returns `true` if `key` exists, else `false`.\n */\n\nfunction baseHas(object, key) {\n return object != null && hasOwnProperty.call(object, key);\n}\n\nmodule.exports = baseHas;\n\n},{}],254:[function(require,module,exports){\n\"use strict\";\n\n/**\n * The base implementation of `_.hasIn` without support for deep paths.\n *\n * @private\n * @param {Object} [object] The object to query.\n * @param {Array|string} key The key to check.\n * @returns {boolean} Returns `true` if `key` exists, else `false`.\n */\nfunction baseHasIn(object, key) {\n return object != null && key in Object(object);\n}\n\nmodule.exports = baseHasIn;\n\n},{}],255:[function(require,module,exports){\n\"use strict\";\n\nvar baseFindIndex = require('./_baseFindIndex'),\n baseIsNaN = require('./_baseIsNaN'),\n strictIndexOf = require('./_strictIndexOf');\n/**\n * The base implementation of `_.indexOf` without `fromIndex` bounds checks.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {*} value The value to search for.\n * @param {number} fromIndex The index to search from.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\n\n\nfunction baseIndexOf(array, value, fromIndex) {\n return value === value ? strictIndexOf(array, value, fromIndex) : baseFindIndex(array, baseIsNaN, fromIndex);\n}\n\nmodule.exports = baseIndexOf;\n\n},{\"./_baseFindIndex\":247,\"./_baseIsNaN\":260,\"./_strictIndexOf\":369}],256:[function(require,module,exports){\n\"use strict\";\n\nvar baseGetTag = require('./_baseGetTag'),\n isObjectLike = require('./isObjectLike');\n/** `Object#toString` result references. */\n\n\nvar argsTag = '[object Arguments]';\n/**\n * The base implementation of `_.isArguments`.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an `arguments` object,\n */\n\nfunction baseIsArguments(value) {\n return isObjectLike(value) && baseGetTag(value) == argsTag;\n}\n\nmodule.exports = baseIsArguments;\n\n},{\"./_baseGetTag\":252,\"./isObjectLike\":394}],257:[function(require,module,exports){\n\"use strict\";\n\nvar baseIsEqualDeep = require('./_baseIsEqualDeep'),\n isObjectLike = require('./isObjectLike');\n/**\n * The base implementation of `_.isEqual` which supports partial comparisons\n * and tracks traversed objects.\n *\n * @private\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @param {boolean} bitmask The bitmask flags.\n * 1 - Unordered comparison\n * 2 - Partial comparison\n * @param {Function} [customizer] The function to customize comparisons.\n * @param {Object} [stack] Tracks traversed `value` and `other` objects.\n * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n */\n\n\nfunction baseIsEqual(value, other, bitmask, customizer, stack) {\n if (value === other) {\n return true;\n }\n\n if (value == null || other == null || !isObjectLike(value) && !isObjectLike(other)) {\n return value !== value && other !== other;\n }\n\n return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack);\n}\n\nmodule.exports = baseIsEqual;\n\n},{\"./_baseIsEqualDeep\":258,\"./isObjectLike\":394}],258:[function(require,module,exports){\n\"use strict\";\n\nvar Stack = require('./_Stack'),\n equalArrays = require('./_equalArrays'),\n equalByTag = require('./_equalByTag'),\n equalObjects = require('./_equalObjects'),\n getTag = require('./_getTag'),\n isArray = require('./isArray'),\n isBuffer = require('./isBuffer'),\n isTypedArray = require('./isTypedArray');\n/** Used to compose bitmasks for value comparisons. */\n\n\nvar COMPARE_PARTIAL_FLAG = 1;\n/** `Object#toString` result references. */\n\nvar argsTag = '[object Arguments]',\n arrayTag = '[object Array]',\n objectTag = '[object Object]';\n/** Used for built-in method references. */\n\nvar objectProto = Object.prototype;\n/** Used to check objects for own properties. */\n\nvar hasOwnProperty = objectProto.hasOwnProperty;\n/**\n * A specialized version of `baseIsEqual` for arrays and objects which performs\n * deep comparisons and tracks traversed objects enabling objects with circular\n * references to be compared.\n *\n * @private\n * @param {Object} object The object to compare.\n * @param {Object} other The other object to compare.\n * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\n * @param {Function} customizer The function to customize comparisons.\n * @param {Function} equalFunc The function to determine equivalents of values.\n * @param {Object} [stack] Tracks traversed `object` and `other` objects.\n * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.\n */\n\nfunction baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) {\n var objIsArr = isArray(object),\n othIsArr = isArray(other),\n objTag = objIsArr ? arrayTag : getTag(object),\n othTag = othIsArr ? arrayTag : getTag(other);\n objTag = objTag == argsTag ? objectTag : objTag;\n othTag = othTag == argsTag ? objectTag : othTag;\n var objIsObj = objTag == objectTag,\n othIsObj = othTag == objectTag,\n isSameTag = objTag == othTag;\n\n if (isSameTag && isBuffer(object)) {\n if (!isBuffer(other)) {\n return false;\n }\n\n objIsArr = true;\n objIsObj = false;\n }\n\n if (isSameTag && !objIsObj) {\n stack || (stack = new Stack());\n return objIsArr || isTypedArray(object) ? equalArrays(object, other, bitmask, customizer, equalFunc, stack) : equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack);\n }\n\n if (!(bitmask & COMPARE_PARTIAL_FLAG)) {\n var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),\n othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');\n\n if (objIsWrapped || othIsWrapped) {\n var objUnwrapped = objIsWrapped ? object.value() : object,\n othUnwrapped = othIsWrapped ? other.value() : other;\n stack || (stack = new Stack());\n return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack);\n }\n }\n\n if (!isSameTag) {\n return false;\n }\n\n stack || (stack = new Stack());\n return equalObjects(object, other, bitmask, customizer, equalFunc, stack);\n}\n\nmodule.exports = baseIsEqualDeep;\n\n},{\"./_Stack\":227,\"./_equalArrays\":300,\"./_equalByTag\":301,\"./_equalObjects\":302,\"./_getTag\":313,\"./isArray\":388,\"./isBuffer\":390,\"./isTypedArray\":396}],259:[function(require,module,exports){\n\"use strict\";\n\nvar Stack = require('./_Stack'),\n baseIsEqual = require('./_baseIsEqual');\n/** Used to compose bitmasks for value comparisons. */\n\n\nvar COMPARE_PARTIAL_FLAG = 1,\n COMPARE_UNORDERED_FLAG = 2;\n/**\n * The base implementation of `_.isMatch` without support for iteratee shorthands.\n *\n * @private\n * @param {Object} object The object to inspect.\n * @param {Object} source The object of property values to match.\n * @param {Array} matchData The property names, values, and compare flags to match.\n * @param {Function} [customizer] The function to customize comparisons.\n * @returns {boolean} Returns `true` if `object` is a match, else `false`.\n */\n\nfunction baseIsMatch(object, source, matchData, customizer) {\n var index = matchData.length,\n length = index,\n noCustomizer = !customizer;\n\n if (object == null) {\n return !length;\n }\n\n object = Object(object);\n\n while (index--) {\n var data = matchData[index];\n\n if (noCustomizer && data[2] ? data[1] !== object[data[0]] : !(data[0] in object)) {\n return false;\n }\n }\n\n while (++index < length) {\n data = matchData[index];\n var key = data[0],\n objValue = object[key],\n srcValue = data[1];\n\n if (noCustomizer && data[2]) {\n if (objValue === undefined && !(key in object)) {\n return false;\n }\n } else {\n var stack = new Stack();\n\n if (customizer) {\n var result = customizer(objValue, srcValue, key, object, source, stack);\n }\n\n if (!(result === undefined ? baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG, customizer, stack) : result)) {\n return false;\n }\n }\n }\n\n return true;\n}\n\nmodule.exports = baseIsMatch;\n\n},{\"./_Stack\":227,\"./_baseIsEqual\":257}],260:[function(require,module,exports){\n\"use strict\";\n\n/**\n * The base implementation of `_.isNaN` without support for number objects.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.\n */\nfunction baseIsNaN(value) {\n return value !== value;\n}\n\nmodule.exports = baseIsNaN;\n\n},{}],261:[function(require,module,exports){\n\"use strict\";\n\nvar isFunction = require('./isFunction'),\n isMasked = require('./_isMasked'),\n isObject = require('./isObject'),\n toSource = require('./_toSource');\n/**\n * Used to match `RegExp`\n * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).\n */\n\n\nvar reRegExpChar = /[\\\\^$.*+?()[\\]{}|]/g;\n/** Used to detect host constructors (Safari). */\n\nvar reIsHostCtor = /^\\[object .+?Constructor\\]$/;\n/** Used for built-in method references. */\n\nvar funcProto = Function.prototype,\n objectProto = Object.prototype;\n/** Used to resolve the decompiled source of functions. */\n\nvar funcToString = funcProto.toString;\n/** Used to check objects for own properties. */\n\nvar hasOwnProperty = objectProto.hasOwnProperty;\n/** Used to detect if a method is native. */\n\nvar reIsNative = RegExp('^' + funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\\\$&').replace(/hasOwnProperty|(function).*?(?=\\\\\\()| for .+?(?=\\\\\\])/g, '$1.*?') + '$');\n/**\n * The base implementation of `_.isNative` without bad shim checks.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a native function,\n * else `false`.\n */\n\nfunction baseIsNative(value) {\n if (!isObject(value) || isMasked(value)) {\n return false;\n }\n\n var pattern = isFunction(value) ? reIsNative : reIsHostCtor;\n return pattern.test(toSource(value));\n}\n\nmodule.exports = baseIsNative;\n\n},{\"./_isMasked\":329,\"./_toSource\":373,\"./isFunction\":391,\"./isObject\":393}],262:[function(require,module,exports){\n\"use strict\";\n\nvar baseGetTag = require('./_baseGetTag'),\n isLength = require('./isLength'),\n isObjectLike = require('./isObjectLike');\n/** `Object#toString` result references. */\n\n\nvar argsTag = '[object Arguments]',\n arrayTag = '[object Array]',\n boolTag = '[object Boolean]',\n dateTag = '[object Date]',\n errorTag = '[object Error]',\n funcTag = '[object Function]',\n mapTag = '[object Map]',\n numberTag = '[object Number]',\n objectTag = '[object Object]',\n regexpTag = '[object RegExp]',\n setTag = '[object Set]',\n stringTag = '[object String]',\n weakMapTag = '[object WeakMap]';\nvar arrayBufferTag = '[object ArrayBuffer]',\n dataViewTag = '[object DataView]',\n float32Tag = '[object Float32Array]',\n float64Tag = '[object Float64Array]',\n int8Tag = '[object Int8Array]',\n int16Tag = '[object Int16Array]',\n int32Tag = '[object Int32Array]',\n uint8Tag = '[object Uint8Array]',\n uint8ClampedTag = '[object Uint8ClampedArray]',\n uint16Tag = '[object Uint16Array]',\n uint32Tag = '[object Uint32Array]';\n/** Used to identify `toStringTag` values of typed arrays. */\n\nvar typedArrayTags = {};\ntypedArrayTags[float32Tag] = typedArrayTags[float64Tag] = typedArrayTags[int8Tag] = typedArrayTags[int16Tag] = typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] = typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] = typedArrayTags[uint32Tag] = true;\ntypedArrayTags[argsTag] = typedArrayTags[arrayTag] = typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] = typedArrayTags[dataViewTag] = typedArrayTags[dateTag] = typedArrayTags[errorTag] = typedArrayTags[funcTag] = typedArrayTags[mapTag] = typedArrayTags[numberTag] = typedArrayTags[objectTag] = typedArrayTags[regexpTag] = typedArrayTags[setTag] = typedArrayTags[stringTag] = typedArrayTags[weakMapTag] = false;\n/**\n * The base implementation of `_.isTypedArray` without Node.js optimizations.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.\n */\n\nfunction baseIsTypedArray(value) {\n return isObjectLike(value) && isLength(value.length) && !!typedArrayTags[baseGetTag(value)];\n}\n\nmodule.exports = baseIsTypedArray;\n\n},{\"./_baseGetTag\":252,\"./isLength\":392,\"./isObjectLike\":394}],263:[function(require,module,exports){\n\"use strict\";\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\nvar baseMatches = require('./_baseMatches'),\n baseMatchesProperty = require('./_baseMatchesProperty'),\n identity = require('./identity'),\n isArray = require('./isArray'),\n property = require('./property');\n/**\n * The base implementation of `_.iteratee`.\n *\n * @private\n * @param {*} [value=_.identity] The value to convert to an iteratee.\n * @returns {Function} Returns the iteratee.\n */\n\n\nfunction baseIteratee(value) {\n // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.\n // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.\n if (typeof value == 'function') {\n return value;\n }\n\n if (value == null) {\n return identity;\n }\n\n if (_typeof(value) == 'object') {\n return isArray(value) ? baseMatchesProperty(value[0], value[1]) : baseMatches(value);\n }\n\n return property(value);\n}\n\nmodule.exports = baseIteratee;\n\n},{\"./_baseMatches\":266,\"./_baseMatchesProperty\":267,\"./identity\":386,\"./isArray\":388,\"./property\":401}],264:[function(require,module,exports){\n\"use strict\";\n\nvar isPrototype = require('./_isPrototype'),\n nativeKeys = require('./_nativeKeys');\n/** Used for built-in method references. */\n\n\nvar objectProto = Object.prototype;\n/** Used to check objects for own properties. */\n\nvar hasOwnProperty = objectProto.hasOwnProperty;\n/**\n * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n */\n\nfunction baseKeys(object) {\n if (!isPrototype(object)) {\n return nativeKeys(object);\n }\n\n var result = [];\n\n for (var key in Object(object)) {\n if (hasOwnProperty.call(object, key) && key != 'constructor') {\n result.push(key);\n }\n }\n\n return result;\n}\n\nmodule.exports = baseKeys;\n\n},{\"./_isPrototype\":330,\"./_nativeKeys\":348}],265:[function(require,module,exports){\n\"use strict\";\n\n/**\n * The function whose prototype chain sequence wrappers inherit from.\n *\n * @private\n */\nfunction baseLodash() {// No operation performed.\n}\n\nmodule.exports = baseLodash;\n\n},{}],266:[function(require,module,exports){\n\"use strict\";\n\nvar baseIsMatch = require('./_baseIsMatch'),\n getMatchData = require('./_getMatchData'),\n matchesStrictComparable = require('./_matchesStrictComparable');\n/**\n * The base implementation of `_.matches` which doesn't clone `source`.\n *\n * @private\n * @param {Object} source The object of property values to match.\n * @returns {Function} Returns the new spec function.\n */\n\n\nfunction baseMatches(source) {\n var matchData = getMatchData(source);\n\n if (matchData.length == 1 && matchData[0][2]) {\n return matchesStrictComparable(matchData[0][0], matchData[0][1]);\n }\n\n return function (object) {\n return object === source || baseIsMatch(object, source, matchData);\n };\n}\n\nmodule.exports = baseMatches;\n\n},{\"./_baseIsMatch\":259,\"./_getMatchData\":309,\"./_matchesStrictComparable\":343}],267:[function(require,module,exports){\n\"use strict\";\n\nvar baseIsEqual = require('./_baseIsEqual'),\n get = require('./get'),\n hasIn = require('./hasIn'),\n isKey = require('./_isKey'),\n isStrictComparable = require('./_isStrictComparable'),\n matchesStrictComparable = require('./_matchesStrictComparable'),\n toKey = require('./_toKey');\n/** Used to compose bitmasks for value comparisons. */\n\n\nvar COMPARE_PARTIAL_FLAG = 1,\n COMPARE_UNORDERED_FLAG = 2;\n/**\n * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.\n *\n * @private\n * @param {string} path The path of the property to get.\n * @param {*} srcValue The value to match.\n * @returns {Function} Returns the new spec function.\n */\n\nfunction baseMatchesProperty(path, srcValue) {\n if (isKey(path) && isStrictComparable(srcValue)) {\n return matchesStrictComparable(toKey(path), srcValue);\n }\n\n return function (object) {\n var objValue = get(object, path);\n return objValue === undefined && objValue === srcValue ? hasIn(object, path) : baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG);\n };\n}\n\nmodule.exports = baseMatchesProperty;\n\n},{\"./_baseIsEqual\":257,\"./_isKey\":326,\"./_isStrictComparable\":331,\"./_matchesStrictComparable\":343,\"./_toKey\":372,\"./get\":383,\"./hasIn\":385}],268:[function(require,module,exports){\n\"use strict\";\n\n/**\n * The base implementation of `_.property` without support for deep paths.\n *\n * @private\n * @param {string} key The key of the property to get.\n * @returns {Function} Returns the new accessor function.\n */\nfunction baseProperty(key) {\n return function (object) {\n return object == null ? undefined : object[key];\n };\n}\n\nmodule.exports = baseProperty;\n\n},{}],269:[function(require,module,exports){\n\"use strict\";\n\nvar baseGet = require('./_baseGet');\n/**\n * A specialized version of `baseProperty` which supports deep paths.\n *\n * @private\n * @param {Array|string} path The path of the property to get.\n * @returns {Function} Returns the new accessor function.\n */\n\n\nfunction basePropertyDeep(path) {\n return function (object) {\n return baseGet(object, path);\n };\n}\n\nmodule.exports = basePropertyDeep;\n\n},{\"./_baseGet\":250}],270:[function(require,module,exports){\n\"use strict\";\n\n/**\n * The base implementation of `_.reduce` and `_.reduceRight`, without support\n * for iteratee shorthands, which iterates over `collection` using `eachFunc`.\n *\n * @private\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @param {*} accumulator The initial value.\n * @param {boolean} initAccum Specify using the first or last element of\n * `collection` as the initial value.\n * @param {Function} eachFunc The function to iterate over `collection`.\n * @returns {*} Returns the accumulated value.\n */\nfunction baseReduce(collection, iteratee, accumulator, initAccum, eachFunc) {\n eachFunc(collection, function (value, index, collection) {\n accumulator = initAccum ? (initAccum = false, value) : iteratee(accumulator, value, index, collection);\n });\n return accumulator;\n}\n\nmodule.exports = baseReduce;\n\n},{}],271:[function(require,module,exports){\n\"use strict\";\n\nvar identity = require('./identity'),\n overRest = require('./_overRest'),\n setToString = require('./_setToString');\n/**\n * The base implementation of `_.rest` which doesn't validate or coerce arguments.\n *\n * @private\n * @param {Function} func The function to apply a rest parameter to.\n * @param {number} [start=func.length-1] The start position of the rest parameter.\n * @returns {Function} Returns the new function.\n */\n\n\nfunction baseRest(func, start) {\n return setToString(overRest(func, start, identity), func + '');\n}\n\nmodule.exports = baseRest;\n\n},{\"./_overRest\":352,\"./_setToString\":361,\"./identity\":386}],272:[function(require,module,exports){\n\"use strict\";\n\nvar identity = require('./identity'),\n metaMap = require('./_metaMap');\n/**\n * The base implementation of `setData` without support for hot loop shorting.\n *\n * @private\n * @param {Function} func The function to associate metadata with.\n * @param {*} data The metadata.\n * @returns {Function} Returns `func`.\n */\n\n\nvar baseSetData = !metaMap ? identity : function (func, data) {\n metaMap.set(func, data);\n return func;\n};\nmodule.exports = baseSetData;\n\n},{\"./_metaMap\":346,\"./identity\":386}],273:[function(require,module,exports){\n\"use strict\";\n\nvar constant = require('./constant'),\n defineProperty = require('./_defineProperty'),\n identity = require('./identity');\n/**\n * The base implementation of `setToString` without support for hot loop shorting.\n *\n * @private\n * @param {Function} func The function to modify.\n * @param {Function} string The `toString` result.\n * @returns {Function} Returns `func`.\n */\n\n\nvar baseSetToString = !defineProperty ? identity : function (func, string) {\n return defineProperty(func, 'toString', {\n 'configurable': true,\n 'enumerable': false,\n 'value': constant(string),\n 'writable': true\n });\n};\nmodule.exports = baseSetToString;\n\n},{\"./_defineProperty\":299,\"./constant\":379,\"./identity\":386}],274:[function(require,module,exports){\n\"use strict\";\n\n/**\n * The base implementation of `_.slice` without an iteratee call guard.\n *\n * @private\n * @param {Array} array The array to slice.\n * @param {number} [start=0] The start position.\n * @param {number} [end=array.length] The end position.\n * @returns {Array} Returns the slice of `array`.\n */\nfunction baseSlice(array, start, end) {\n var index = -1,\n length = array.length;\n\n if (start < 0) {\n start = -start > length ? 0 : length + start;\n }\n\n end = end > length ? length : end;\n\n if (end < 0) {\n end += length;\n }\n\n length = start > end ? 0 : end - start >>> 0;\n start >>>= 0;\n var result = Array(length);\n\n while (++index < length) {\n result[index] = array[index + start];\n }\n\n return result;\n}\n\nmodule.exports = baseSlice;\n\n},{}],275:[function(require,module,exports){\n\"use strict\";\n\n/**\n * The base implementation of `_.times` without support for iteratee shorthands\n * or max array length checks.\n *\n * @private\n * @param {number} n The number of times to invoke `iteratee`.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns the array of results.\n */\nfunction baseTimes(n, iteratee) {\n var index = -1,\n result = Array(n);\n\n while (++index < n) {\n result[index] = iteratee(index);\n }\n\n return result;\n}\n\nmodule.exports = baseTimes;\n\n},{}],276:[function(require,module,exports){\n\"use strict\";\n\nvar _Symbol = require('./_Symbol'),\n arrayMap = require('./_arrayMap'),\n isArray = require('./isArray'),\n isSymbol = require('./isSymbol');\n/** Used as references for various `Number` constants. */\n\n\nvar INFINITY = 1 / 0;\n/** Used to convert symbols to primitives and strings. */\n\nvar symbolProto = _Symbol ? _Symbol.prototype : undefined,\n symbolToString = symbolProto ? symbolProto.toString : undefined;\n/**\n * The base implementation of `_.toString` which doesn't convert nullish\n * values to empty strings.\n *\n * @private\n * @param {*} value The value to process.\n * @returns {string} Returns the string.\n */\n\nfunction baseToString(value) {\n // Exit early for strings to avoid a performance hit in some environments.\n if (typeof value == 'string') {\n return value;\n }\n\n if (isArray(value)) {\n // Recursively convert values (susceptible to call stack limits).\n return arrayMap(value, baseToString) + '';\n }\n\n if (isSymbol(value)) {\n return symbolToString ? symbolToString.call(value) : '';\n }\n\n var result = value + '';\n return result == '0' && 1 / value == -INFINITY ? '-0' : result;\n}\n\nmodule.exports = baseToString;\n\n},{\"./_Symbol\":228,\"./_arrayMap\":236,\"./isArray\":388,\"./isSymbol\":395}],277:[function(require,module,exports){\n\"use strict\";\n\n/**\n * The base implementation of `_.unary` without support for storing metadata.\n *\n * @private\n * @param {Function} func The function to cap arguments for.\n * @returns {Function} Returns the new capped function.\n */\nfunction baseUnary(func) {\n return function (value) {\n return func(value);\n };\n}\n\nmodule.exports = baseUnary;\n\n},{}],278:[function(require,module,exports){\n\"use strict\";\n\n/**\n * Checks if a `cache` value for `key` exists.\n *\n * @private\n * @param {Object} cache The cache to query.\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction cacheHas(cache, key) {\n return cache.has(key);\n}\n\nmodule.exports = cacheHas;\n\n},{}],279:[function(require,module,exports){\n\"use strict\";\n\nvar identity = require('./identity');\n/**\n * Casts `value` to `identity` if it's not a function.\n *\n * @private\n * @param {*} value The value to inspect.\n * @returns {Function} Returns cast function.\n */\n\n\nfunction castFunction(value) {\n return typeof value == 'function' ? value : identity;\n}\n\nmodule.exports = castFunction;\n\n},{\"./identity\":386}],280:[function(require,module,exports){\n\"use strict\";\n\nvar isArray = require('./isArray'),\n isKey = require('./_isKey'),\n stringToPath = require('./_stringToPath'),\n toString = require('./toString');\n/**\n * Casts `value` to a path array if it's not one.\n *\n * @private\n * @param {*} value The value to inspect.\n * @param {Object} [object] The object to query keys on.\n * @returns {Array} Returns the cast property path array.\n */\n\n\nfunction castPath(value, object) {\n if (isArray(value)) {\n return value;\n }\n\n return isKey(value, object) ? [value] : stringToPath(toString(value));\n}\n\nmodule.exports = castPath;\n\n},{\"./_isKey\":326,\"./_stringToPath\":371,\"./isArray\":388,\"./toString\":408}],281:[function(require,module,exports){\n\"use strict\";\n\nvar baseSlice = require('./_baseSlice');\n/**\n * Casts `array` to a slice if it's needed.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {number} start The start position.\n * @param {number} [end=array.length] The end position.\n * @returns {Array} Returns the cast slice.\n */\n\n\nfunction castSlice(array, start, end) {\n var length = array.length;\n end = end === undefined ? length : end;\n return !start && end >= length ? array : baseSlice(array, start, end);\n}\n\nmodule.exports = castSlice;\n\n},{\"./_baseSlice\":274}],282:[function(require,module,exports){\n\"use strict\";\n\n/* Built-in method references for those with the same name as other `lodash` methods. */\nvar nativeMax = Math.max;\n/**\n * Creates an array that is the composition of partially applied arguments,\n * placeholders, and provided arguments into a single array of arguments.\n *\n * @private\n * @param {Array} args The provided arguments.\n * @param {Array} partials The arguments to prepend to those provided.\n * @param {Array} holders The `partials` placeholder indexes.\n * @params {boolean} [isCurried] Specify composing for a curried function.\n * @returns {Array} Returns the new array of composed arguments.\n */\n\nfunction composeArgs(args, partials, holders, isCurried) {\n var argsIndex = -1,\n argsLength = args.length,\n holdersLength = holders.length,\n leftIndex = -1,\n leftLength = partials.length,\n rangeLength = nativeMax(argsLength - holdersLength, 0),\n result = Array(leftLength + rangeLength),\n isUncurried = !isCurried;\n\n while (++leftIndex < leftLength) {\n result[leftIndex] = partials[leftIndex];\n }\n\n while (++argsIndex < holdersLength) {\n if (isUncurried || argsIndex < argsLength) {\n result[holders[argsIndex]] = args[argsIndex];\n }\n }\n\n while (rangeLength--) {\n result[leftIndex++] = args[argsIndex++];\n }\n\n return result;\n}\n\nmodule.exports = composeArgs;\n\n},{}],283:[function(require,module,exports){\n\"use strict\";\n\n/* Built-in method references for those with the same name as other `lodash` methods. */\nvar nativeMax = Math.max;\n/**\n * This function is like `composeArgs` except that the arguments composition\n * is tailored for `_.partialRight`.\n *\n * @private\n * @param {Array} args The provided arguments.\n * @param {Array} partials The arguments to append to those provided.\n * @param {Array} holders The `partials` placeholder indexes.\n * @params {boolean} [isCurried] Specify composing for a curried function.\n * @returns {Array} Returns the new array of composed arguments.\n */\n\nfunction composeArgsRight(args, partials, holders, isCurried) {\n var argsIndex = -1,\n argsLength = args.length,\n holdersIndex = -1,\n holdersLength = holders.length,\n rightIndex = -1,\n rightLength = partials.length,\n rangeLength = nativeMax(argsLength - holdersLength, 0),\n result = Array(rangeLength + rightLength),\n isUncurried = !isCurried;\n\n while (++argsIndex < rangeLength) {\n result[argsIndex] = args[argsIndex];\n }\n\n var offset = argsIndex;\n\n while (++rightIndex < rightLength) {\n result[offset + rightIndex] = partials[rightIndex];\n }\n\n while (++holdersIndex < holdersLength) {\n if (isUncurried || argsIndex < argsLength) {\n result[offset + holders[holdersIndex]] = args[argsIndex++];\n }\n }\n\n return result;\n}\n\nmodule.exports = composeArgsRight;\n\n},{}],284:[function(require,module,exports){\n\"use strict\";\n\n/**\n * Copies the values of `source` to `array`.\n *\n * @private\n * @param {Array} source The array to copy values from.\n * @param {Array} [array=[]] The array to copy values to.\n * @returns {Array} Returns `array`.\n */\nfunction copyArray(source, array) {\n var index = -1,\n length = source.length;\n array || (array = Array(length));\n\n while (++index < length) {\n array[index] = source[index];\n }\n\n return array;\n}\n\nmodule.exports = copyArray;\n\n},{}],285:[function(require,module,exports){\n\"use strict\";\n\nvar assignValue = require('./_assignValue'),\n baseAssignValue = require('./_baseAssignValue');\n/**\n * Copies properties of `source` to `object`.\n *\n * @private\n * @param {Object} source The object to copy properties from.\n * @param {Array} props The property identifiers to copy.\n * @param {Object} [object={}] The object to copy properties to.\n * @param {Function} [customizer] The function to customize copied values.\n * @returns {Object} Returns `object`.\n */\n\n\nfunction copyObject(source, props, object, customizer) {\n var isNew = !object;\n object || (object = {});\n var index = -1,\n length = props.length;\n\n while (++index < length) {\n var key = props[index];\n var newValue = customizer ? customizer(object[key], source[key], key, object, source) : undefined;\n\n if (newValue === undefined) {\n newValue = source[key];\n }\n\n if (isNew) {\n baseAssignValue(object, key, newValue);\n } else {\n assignValue(object, key, newValue);\n }\n }\n\n return object;\n}\n\nmodule.exports = copyObject;\n\n},{\"./_assignValue\":241,\"./_baseAssignValue\":243}],286:[function(require,module,exports){\n\"use strict\";\n\nvar root = require('./_root');\n/** Used to detect overreaching core-js shims. */\n\n\nvar coreJsData = root['__core-js_shared__'];\nmodule.exports = coreJsData;\n\n},{\"./_root\":356}],287:[function(require,module,exports){\n\"use strict\";\n\n/**\n * Gets the number of `placeholder` occurrences in `array`.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {*} placeholder The placeholder to search for.\n * @returns {number} Returns the placeholder count.\n */\nfunction countHolders(array, placeholder) {\n var length = array.length,\n result = 0;\n\n while (length--) {\n if (array[length] === placeholder) {\n ++result;\n }\n }\n\n return result;\n}\n\nmodule.exports = countHolders;\n\n},{}],288:[function(require,module,exports){\n\"use strict\";\n\nvar baseRest = require('./_baseRest'),\n isIterateeCall = require('./_isIterateeCall');\n/**\n * Creates a function like `_.assign`.\n *\n * @private\n * @param {Function} assigner The function to assign values.\n * @returns {Function} Returns the new assigner function.\n */\n\n\nfunction createAssigner(assigner) {\n return baseRest(function (object, sources) {\n var index = -1,\n length = sources.length,\n customizer = length > 1 ? sources[length - 1] : undefined,\n guard = length > 2 ? sources[2] : undefined;\n customizer = assigner.length > 3 && typeof customizer == 'function' ? (length--, customizer) : undefined;\n\n if (guard && isIterateeCall(sources[0], sources[1], guard)) {\n customizer = length < 3 ? undefined : customizer;\n length = 1;\n }\n\n object = Object(object);\n\n while (++index < length) {\n var source = sources[index];\n\n if (source) {\n assigner(object, source, index, customizer);\n }\n }\n\n return object;\n });\n}\n\nmodule.exports = createAssigner;\n\n},{\"./_baseRest\":271,\"./_isIterateeCall\":325}],289:[function(require,module,exports){\n\"use strict\";\n\nvar isArrayLike = require('./isArrayLike');\n/**\n * Creates a `baseEach` or `baseEachRight` function.\n *\n * @private\n * @param {Function} eachFunc The function to iterate over a collection.\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {Function} Returns the new base function.\n */\n\n\nfunction createBaseEach(eachFunc, fromRight) {\n return function (collection, iteratee) {\n if (collection == null) {\n return collection;\n }\n\n if (!isArrayLike(collection)) {\n return eachFunc(collection, iteratee);\n }\n\n var length = collection.length,\n index = fromRight ? length : -1,\n iterable = Object(collection);\n\n while (fromRight ? index-- : ++index < length) {\n if (iteratee(iterable[index], index, iterable) === false) {\n break;\n }\n }\n\n return collection;\n };\n}\n\nmodule.exports = createBaseEach;\n\n},{\"./isArrayLike\":389}],290:[function(require,module,exports){\n\"use strict\";\n\n/**\n * Creates a base function for methods like `_.forIn` and `_.forOwn`.\n *\n * @private\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {Function} Returns the new base function.\n */\nfunction createBaseFor(fromRight) {\n return function (object, iteratee, keysFunc) {\n var index = -1,\n iterable = Object(object),\n props = keysFunc(object),\n length = props.length;\n\n while (length--) {\n var key = props[fromRight ? length : ++index];\n\n if (iteratee(iterable[key], key, iterable) === false) {\n break;\n }\n }\n\n return object;\n };\n}\n\nmodule.exports = createBaseFor;\n\n},{}],291:[function(require,module,exports){\n\"use strict\";\n\nvar createCtor = require('./_createCtor'),\n root = require('./_root');\n/** Used to compose bitmasks for function metadata. */\n\n\nvar WRAP_BIND_FLAG = 1;\n/**\n * Creates a function that wraps `func` to invoke it with the optional `this`\n * binding of `thisArg`.\n *\n * @private\n * @param {Function} func The function to wrap.\n * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\n * @param {*} [thisArg] The `this` binding of `func`.\n * @returns {Function} Returns the new wrapped function.\n */\n\nfunction createBind(func, bitmask, thisArg) {\n var isBind = bitmask & WRAP_BIND_FLAG,\n Ctor = createCtor(func);\n\n function wrapper() {\n var fn = this && this !== root && this instanceof wrapper ? Ctor : func;\n return fn.apply(isBind ? thisArg : this, arguments);\n }\n\n return wrapper;\n}\n\nmodule.exports = createBind;\n\n},{\"./_createCtor\":293,\"./_root\":356}],292:[function(require,module,exports){\n\"use strict\";\n\nvar castSlice = require('./_castSlice'),\n hasUnicode = require('./_hasUnicode'),\n stringToArray = require('./_stringToArray'),\n toString = require('./toString');\n/**\n * Creates a function like `_.lowerFirst`.\n *\n * @private\n * @param {string} methodName The name of the `String` case method to use.\n * @returns {Function} Returns the new case function.\n */\n\n\nfunction createCaseFirst(methodName) {\n return function (string) {\n string = toString(string);\n var strSymbols = hasUnicode(string) ? stringToArray(string) : undefined;\n var chr = strSymbols ? strSymbols[0] : string.charAt(0);\n var trailing = strSymbols ? castSlice(strSymbols, 1).join('') : string.slice(1);\n return chr[methodName]() + trailing;\n };\n}\n\nmodule.exports = createCaseFirst;\n\n},{\"./_castSlice\":281,\"./_hasUnicode\":317,\"./_stringToArray\":370,\"./toString\":408}],293:[function(require,module,exports){\n\"use strict\";\n\nvar baseCreate = require('./_baseCreate'),\n isObject = require('./isObject');\n/**\n * Creates a function that produces an instance of `Ctor` regardless of\n * whether it was invoked as part of a `new` expression or by `call` or `apply`.\n *\n * @private\n * @param {Function} Ctor The constructor to wrap.\n * @returns {Function} Returns the new wrapped function.\n */\n\n\nfunction createCtor(Ctor) {\n return function () {\n // Use a `switch` statement to work with class constructors. See\n // http://ecma-international.org/ecma-262/7.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist\n // for more details.\n var args = arguments;\n\n switch (args.length) {\n case 0:\n return new Ctor();\n\n case 1:\n return new Ctor(args[0]);\n\n case 2:\n return new Ctor(args[0], args[1]);\n\n case 3:\n return new Ctor(args[0], args[1], args[2]);\n\n case 4:\n return new Ctor(args[0], args[1], args[2], args[3]);\n\n case 5:\n return new Ctor(args[0], args[1], args[2], args[3], args[4]);\n\n case 6:\n return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5]);\n\n case 7:\n return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);\n }\n\n var thisBinding = baseCreate(Ctor.prototype),\n result = Ctor.apply(thisBinding, args); // Mimic the constructor's `return` behavior.\n // See https://es5.github.io/#x13.2.2 for more details.\n\n return isObject(result) ? result : thisBinding;\n };\n}\n\nmodule.exports = createCtor;\n\n},{\"./_baseCreate\":244,\"./isObject\":393}],294:[function(require,module,exports){\n\"use strict\";\n\nvar apply = require('./_apply'),\n createCtor = require('./_createCtor'),\n createHybrid = require('./_createHybrid'),\n createRecurry = require('./_createRecurry'),\n getHolder = require('./_getHolder'),\n replaceHolders = require('./_replaceHolders'),\n root = require('./_root');\n/**\n * Creates a function that wraps `func` to enable currying.\n *\n * @private\n * @param {Function} func The function to wrap.\n * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\n * @param {number} arity The arity of `func`.\n * @returns {Function} Returns the new wrapped function.\n */\n\n\nfunction createCurry(func, bitmask, arity) {\n var Ctor = createCtor(func);\n\n function wrapper() {\n var length = arguments.length,\n args = Array(length),\n index = length,\n placeholder = getHolder(wrapper);\n\n while (index--) {\n args[index] = arguments[index];\n }\n\n var holders = length < 3 && args[0] !== placeholder && args[length - 1] !== placeholder ? [] : replaceHolders(args, placeholder);\n length -= holders.length;\n\n if (length < arity) {\n return createRecurry(func, bitmask, createHybrid, wrapper.placeholder, undefined, args, holders, undefined, undefined, arity - length);\n }\n\n var fn = this && this !== root && this instanceof wrapper ? Ctor : func;\n return apply(fn, this, args);\n }\n\n return wrapper;\n}\n\nmodule.exports = createCurry;\n\n},{\"./_apply\":231,\"./_createCtor\":293,\"./_createHybrid\":295,\"./_createRecurry\":297,\"./_getHolder\":307,\"./_replaceHolders\":355,\"./_root\":356}],295:[function(require,module,exports){\n\"use strict\";\n\nvar composeArgs = require('./_composeArgs'),\n composeArgsRight = require('./_composeArgsRight'),\n countHolders = require('./_countHolders'),\n createCtor = require('./_createCtor'),\n createRecurry = require('./_createRecurry'),\n getHolder = require('./_getHolder'),\n reorder = require('./_reorder'),\n replaceHolders = require('./_replaceHolders'),\n root = require('./_root');\n/** Used to compose bitmasks for function metadata. */\n\n\nvar WRAP_BIND_FLAG = 1,\n WRAP_BIND_KEY_FLAG = 2,\n WRAP_CURRY_FLAG = 8,\n WRAP_CURRY_RIGHT_FLAG = 16,\n WRAP_ARY_FLAG = 128,\n WRAP_FLIP_FLAG = 512;\n/**\n * Creates a function that wraps `func` to invoke it with optional `this`\n * binding of `thisArg`, partial application, and currying.\n *\n * @private\n * @param {Function|string} func The function or method name to wrap.\n * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\n * @param {*} [thisArg] The `this` binding of `func`.\n * @param {Array} [partials] The arguments to prepend to those provided to\n * the new function.\n * @param {Array} [holders] The `partials` placeholder indexes.\n * @param {Array} [partialsRight] The arguments to append to those provided\n * to the new function.\n * @param {Array} [holdersRight] The `partialsRight` placeholder indexes.\n * @param {Array} [argPos] The argument positions of the new function.\n * @param {number} [ary] The arity cap of `func`.\n * @param {number} [arity] The arity of `func`.\n * @returns {Function} Returns the new wrapped function.\n */\n\nfunction createHybrid(func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity) {\n var isAry = bitmask & WRAP_ARY_FLAG,\n isBind = bitmask & WRAP_BIND_FLAG,\n isBindKey = bitmask & WRAP_BIND_KEY_FLAG,\n isCurried = bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG),\n isFlip = bitmask & WRAP_FLIP_FLAG,\n Ctor = isBindKey ? undefined : createCtor(func);\n\n function wrapper() {\n var length = arguments.length,\n args = Array(length),\n index = length;\n\n while (index--) {\n args[index] = arguments[index];\n }\n\n if (isCurried) {\n var placeholder = getHolder(wrapper),\n holdersCount = countHolders(args, placeholder);\n }\n\n if (partials) {\n args = composeArgs(args, partials, holders, isCurried);\n }\n\n if (partialsRight) {\n args = composeArgsRight(args, partialsRight, holdersRight, isCurried);\n }\n\n length -= holdersCount;\n\n if (isCurried && length < arity) {\n var newHolders = replaceHolders(args, placeholder);\n return createRecurry(func, bitmask, createHybrid, wrapper.placeholder, thisArg, args, newHolders, argPos, ary, arity - length);\n }\n\n var thisBinding = isBind ? thisArg : this,\n fn = isBindKey ? thisBinding[func] : func;\n length = args.length;\n\n if (argPos) {\n args = reorder(args, argPos);\n } else if (isFlip && length > 1) {\n args.reverse();\n }\n\n if (isAry && ary < length) {\n args.length = ary;\n }\n\n if (this && this !== root && this instanceof wrapper) {\n fn = Ctor || createCtor(fn);\n }\n\n return fn.apply(thisBinding, args);\n }\n\n return wrapper;\n}\n\nmodule.exports = createHybrid;\n\n},{\"./_composeArgs\":282,\"./_composeArgsRight\":283,\"./_countHolders\":287,\"./_createCtor\":293,\"./_createRecurry\":297,\"./_getHolder\":307,\"./_reorder\":354,\"./_replaceHolders\":355,\"./_root\":356}],296:[function(require,module,exports){\n\"use strict\";\n\nvar apply = require('./_apply'),\n createCtor = require('./_createCtor'),\n root = require('./_root');\n/** Used to compose bitmasks for function metadata. */\n\n\nvar WRAP_BIND_FLAG = 1;\n/**\n * Creates a function that wraps `func` to invoke it with the `this` binding\n * of `thisArg` and `partials` prepended to the arguments it receives.\n *\n * @private\n * @param {Function} func The function to wrap.\n * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\n * @param {*} thisArg The `this` binding of `func`.\n * @param {Array} partials The arguments to prepend to those provided to\n * the new function.\n * @returns {Function} Returns the new wrapped function.\n */\n\nfunction createPartial(func, bitmask, thisArg, partials) {\n var isBind = bitmask & WRAP_BIND_FLAG,\n Ctor = createCtor(func);\n\n function wrapper() {\n var argsIndex = -1,\n argsLength = arguments.length,\n leftIndex = -1,\n leftLength = partials.length,\n args = Array(leftLength + argsLength),\n fn = this && this !== root && this instanceof wrapper ? Ctor : func;\n\n while (++leftIndex < leftLength) {\n args[leftIndex] = partials[leftIndex];\n }\n\n while (argsLength--) {\n args[leftIndex++] = arguments[++argsIndex];\n }\n\n return apply(fn, isBind ? thisArg : this, args);\n }\n\n return wrapper;\n}\n\nmodule.exports = createPartial;\n\n},{\"./_apply\":231,\"./_createCtor\":293,\"./_root\":356}],297:[function(require,module,exports){\n\"use strict\";\n\nvar isLaziable = require('./_isLaziable'),\n setData = require('./_setData'),\n setWrapToString = require('./_setWrapToString');\n/** Used to compose bitmasks for function metadata. */\n\n\nvar WRAP_BIND_FLAG = 1,\n WRAP_BIND_KEY_FLAG = 2,\n WRAP_CURRY_BOUND_FLAG = 4,\n WRAP_CURRY_FLAG = 8,\n WRAP_PARTIAL_FLAG = 32,\n WRAP_PARTIAL_RIGHT_FLAG = 64;\n/**\n * Creates a function that wraps `func` to continue currying.\n *\n * @private\n * @param {Function} func The function to wrap.\n * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\n * @param {Function} wrapFunc The function to create the `func` wrapper.\n * @param {*} placeholder The placeholder value.\n * @param {*} [thisArg] The `this` binding of `func`.\n * @param {Array} [partials] The arguments to prepend to those provided to\n * the new function.\n * @param {Array} [holders] The `partials` placeholder indexes.\n * @param {Array} [argPos] The argument positions of the new function.\n * @param {number} [ary] The arity cap of `func`.\n * @param {number} [arity] The arity of `func`.\n * @returns {Function} Returns the new wrapped function.\n */\n\nfunction createRecurry(func, bitmask, wrapFunc, placeholder, thisArg, partials, holders, argPos, ary, arity) {\n var isCurry = bitmask & WRAP_CURRY_FLAG,\n newHolders = isCurry ? holders : undefined,\n newHoldersRight = isCurry ? undefined : holders,\n newPartials = isCurry ? partials : undefined,\n newPartialsRight = isCurry ? undefined : partials;\n bitmask |= isCurry ? WRAP_PARTIAL_FLAG : WRAP_PARTIAL_RIGHT_FLAG;\n bitmask &= ~(isCurry ? WRAP_PARTIAL_RIGHT_FLAG : WRAP_PARTIAL_FLAG);\n\n if (!(bitmask & WRAP_CURRY_BOUND_FLAG)) {\n bitmask &= ~(WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG);\n }\n\n var newData = [func, bitmask, thisArg, newPartials, newHolders, newPartialsRight, newHoldersRight, argPos, ary, arity];\n var result = wrapFunc.apply(undefined, newData);\n\n if (isLaziable(func)) {\n setData(result, newData);\n }\n\n result.placeholder = placeholder;\n return setWrapToString(result, func, bitmask);\n}\n\nmodule.exports = createRecurry;\n\n},{\"./_isLaziable\":328,\"./_setData\":359,\"./_setWrapToString\":362}],298:[function(require,module,exports){\n\"use strict\";\n\nvar baseSetData = require('./_baseSetData'),\n createBind = require('./_createBind'),\n createCurry = require('./_createCurry'),\n createHybrid = require('./_createHybrid'),\n createPartial = require('./_createPartial'),\n getData = require('./_getData'),\n mergeData = require('./_mergeData'),\n setData = require('./_setData'),\n setWrapToString = require('./_setWrapToString'),\n toInteger = require('./toInteger');\n/** Error message constants. */\n\n\nvar FUNC_ERROR_TEXT = 'Expected a function';\n/** Used to compose bitmasks for function metadata. */\n\nvar WRAP_BIND_FLAG = 1,\n WRAP_BIND_KEY_FLAG = 2,\n WRAP_CURRY_FLAG = 8,\n WRAP_CURRY_RIGHT_FLAG = 16,\n WRAP_PARTIAL_FLAG = 32,\n WRAP_PARTIAL_RIGHT_FLAG = 64;\n/* Built-in method references for those with the same name as other `lodash` methods. */\n\nvar nativeMax = Math.max;\n/**\n * Creates a function that either curries or invokes `func` with optional\n * `this` binding and partially applied arguments.\n *\n * @private\n * @param {Function|string} func The function or method name to wrap.\n * @param {number} bitmask The bitmask flags.\n * 1 - `_.bind`\n * 2 - `_.bindKey`\n * 4 - `_.curry` or `_.curryRight` of a bound function\n * 8 - `_.curry`\n * 16 - `_.curryRight`\n * 32 - `_.partial`\n * 64 - `_.partialRight`\n * 128 - `_.rearg`\n * 256 - `_.ary`\n * 512 - `_.flip`\n * @param {*} [thisArg] The `this` binding of `func`.\n * @param {Array} [partials] The arguments to be partially applied.\n * @param {Array} [holders] The `partials` placeholder indexes.\n * @param {Array} [argPos] The argument positions of the new function.\n * @param {number} [ary] The arity cap of `func`.\n * @param {number} [arity] The arity of `func`.\n * @returns {Function} Returns the new wrapped function.\n */\n\nfunction createWrap(func, bitmask, thisArg, partials, holders, argPos, ary, arity) {\n var isBindKey = bitmask & WRAP_BIND_KEY_FLAG;\n\n if (!isBindKey && typeof func != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n\n var length = partials ? partials.length : 0;\n\n if (!length) {\n bitmask &= ~(WRAP_PARTIAL_FLAG | WRAP_PARTIAL_RIGHT_FLAG);\n partials = holders = undefined;\n }\n\n ary = ary === undefined ? ary : nativeMax(toInteger(ary), 0);\n arity = arity === undefined ? arity : toInteger(arity);\n length -= holders ? holders.length : 0;\n\n if (bitmask & WRAP_PARTIAL_RIGHT_FLAG) {\n var partialsRight = partials,\n holdersRight = holders;\n partials = holders = undefined;\n }\n\n var data = isBindKey ? undefined : getData(func);\n var newData = [func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity];\n\n if (data) {\n mergeData(newData, data);\n }\n\n func = newData[0];\n bitmask = newData[1];\n thisArg = newData[2];\n partials = newData[3];\n holders = newData[4];\n arity = newData[9] = newData[9] === undefined ? isBindKey ? 0 : func.length : nativeMax(newData[9] - length, 0);\n\n if (!arity && bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG)) {\n bitmask &= ~(WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG);\n }\n\n if (!bitmask || bitmask == WRAP_BIND_FLAG) {\n var result = createBind(func, bitmask, thisArg);\n } else if (bitmask == WRAP_CURRY_FLAG || bitmask == WRAP_CURRY_RIGHT_FLAG) {\n result = createCurry(func, bitmask, arity);\n } else if ((bitmask == WRAP_PARTIAL_FLAG || bitmask == (WRAP_BIND_FLAG | WRAP_PARTIAL_FLAG)) && !holders.length) {\n result = createPartial(func, bitmask, thisArg, partials);\n } else {\n result = createHybrid.apply(undefined, newData);\n }\n\n var setter = data ? baseSetData : setData;\n return setWrapToString(setter(result, newData), func, bitmask);\n}\n\nmodule.exports = createWrap;\n\n},{\"./_baseSetData\":272,\"./_createBind\":291,\"./_createCurry\":294,\"./_createHybrid\":295,\"./_createPartial\":296,\"./_getData\":305,\"./_mergeData\":345,\"./_setData\":359,\"./_setWrapToString\":362,\"./toInteger\":406}],299:[function(require,module,exports){\n\"use strict\";\n\nvar getNative = require('./_getNative');\n\nvar defineProperty = function () {\n try {\n var func = getNative(Object, 'defineProperty');\n func({}, '', {});\n return func;\n } catch (e) {}\n}();\n\nmodule.exports = defineProperty;\n\n},{\"./_getNative\":310}],300:[function(require,module,exports){\n\"use strict\";\n\nvar SetCache = require('./_SetCache'),\n arraySome = require('./_arraySome'),\n cacheHas = require('./_cacheHas');\n/** Used to compose bitmasks for value comparisons. */\n\n\nvar COMPARE_PARTIAL_FLAG = 1,\n COMPARE_UNORDERED_FLAG = 2;\n/**\n * A specialized version of `baseIsEqualDeep` for arrays with support for\n * partial deep comparisons.\n *\n * @private\n * @param {Array} array The array to compare.\n * @param {Array} other The other array to compare.\n * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\n * @param {Function} customizer The function to customize comparisons.\n * @param {Function} equalFunc The function to determine equivalents of values.\n * @param {Object} stack Tracks traversed `array` and `other` objects.\n * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.\n */\n\nfunction equalArrays(array, other, bitmask, customizer, equalFunc, stack) {\n var isPartial = bitmask & COMPARE_PARTIAL_FLAG,\n arrLength = array.length,\n othLength = other.length;\n\n if (arrLength != othLength && !(isPartial && othLength > arrLength)) {\n return false;\n } // Assume cyclic values are equal.\n\n\n var stacked = stack.get(array);\n\n if (stacked && stack.get(other)) {\n return stacked == other;\n }\n\n var index = -1,\n result = true,\n seen = bitmask & COMPARE_UNORDERED_FLAG ? new SetCache() : undefined;\n stack.set(array, other);\n stack.set(other, array); // Ignore non-index properties.\n\n while (++index < arrLength) {\n var arrValue = array[index],\n othValue = other[index];\n\n if (customizer) {\n var compared = isPartial ? customizer(othValue, arrValue, index, other, array, stack) : customizer(arrValue, othValue, index, array, other, stack);\n }\n\n if (compared !== undefined) {\n if (compared) {\n continue;\n }\n\n result = false;\n break;\n } // Recursively compare arrays (susceptible to call stack limits).\n\n\n if (seen) {\n if (!arraySome(other, function (othValue, othIndex) {\n if (!cacheHas(seen, othIndex) && (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) {\n return seen.push(othIndex);\n }\n })) {\n result = false;\n break;\n }\n } else if (!(arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) {\n result = false;\n break;\n }\n }\n\n stack['delete'](array);\n stack['delete'](other);\n return result;\n}\n\nmodule.exports = equalArrays;\n\n},{\"./_SetCache\":226,\"./_arraySome\":239,\"./_cacheHas\":278}],301:[function(require,module,exports){\n\"use strict\";\n\nvar _Symbol = require('./_Symbol'),\n Uint8Array = require('./_Uint8Array'),\n eq = require('./eq'),\n equalArrays = require('./_equalArrays'),\n mapToArray = require('./_mapToArray'),\n setToArray = require('./_setToArray');\n/** Used to compose bitmasks for value comparisons. */\n\n\nvar COMPARE_PARTIAL_FLAG = 1,\n COMPARE_UNORDERED_FLAG = 2;\n/** `Object#toString` result references. */\n\nvar boolTag = '[object Boolean]',\n dateTag = '[object Date]',\n errorTag = '[object Error]',\n mapTag = '[object Map]',\n numberTag = '[object Number]',\n regexpTag = '[object RegExp]',\n setTag = '[object Set]',\n stringTag = '[object String]',\n symbolTag = '[object Symbol]';\nvar arrayBufferTag = '[object ArrayBuffer]',\n dataViewTag = '[object DataView]';\n/** Used to convert symbols to primitives and strings. */\n\nvar symbolProto = _Symbol ? _Symbol.prototype : undefined,\n symbolValueOf = symbolProto ? symbolProto.valueOf : undefined;\n/**\n * A specialized version of `baseIsEqualDeep` for comparing objects of\n * the same `toStringTag`.\n *\n * **Note:** This function only supports comparing values with tags of\n * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.\n *\n * @private\n * @param {Object} object The object to compare.\n * @param {Object} other The other object to compare.\n * @param {string} tag The `toStringTag` of the objects to compare.\n * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\n * @param {Function} customizer The function to customize comparisons.\n * @param {Function} equalFunc The function to determine equivalents of values.\n * @param {Object} stack Tracks traversed `object` and `other` objects.\n * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.\n */\n\nfunction equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) {\n switch (tag) {\n case dataViewTag:\n if (object.byteLength != other.byteLength || object.byteOffset != other.byteOffset) {\n return false;\n }\n\n object = object.buffer;\n other = other.buffer;\n\n case arrayBufferTag:\n if (object.byteLength != other.byteLength || !equalFunc(new Uint8Array(object), new Uint8Array(other))) {\n return false;\n }\n\n return true;\n\n case boolTag:\n case dateTag:\n case numberTag:\n // Coerce booleans to `1` or `0` and dates to milliseconds.\n // Invalid dates are coerced to `NaN`.\n return eq(+object, +other);\n\n case errorTag:\n return object.name == other.name && object.message == other.message;\n\n case regexpTag:\n case stringTag:\n // Coerce regexes to strings and treat strings, primitives and objects,\n // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring\n // for more details.\n return object == other + '';\n\n case mapTag:\n var convert = mapToArray;\n\n case setTag:\n var isPartial = bitmask & COMPARE_PARTIAL_FLAG;\n convert || (convert = setToArray);\n\n if (object.size != other.size && !isPartial) {\n return false;\n } // Assume cyclic values are equal.\n\n\n var stacked = stack.get(object);\n\n if (stacked) {\n return stacked == other;\n }\n\n bitmask |= COMPARE_UNORDERED_FLAG; // Recursively compare objects (susceptible to call stack limits).\n\n stack.set(object, other);\n var result = equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack);\n stack['delete'](object);\n return result;\n\n case symbolTag:\n if (symbolValueOf) {\n return symbolValueOf.call(object) == symbolValueOf.call(other);\n }\n\n }\n\n return false;\n}\n\nmodule.exports = equalByTag;\n\n},{\"./_Symbol\":228,\"./_Uint8Array\":229,\"./_equalArrays\":300,\"./_mapToArray\":342,\"./_setToArray\":360,\"./eq\":381}],302:[function(require,module,exports){\n\"use strict\";\n\nvar getAllKeys = require('./_getAllKeys');\n/** Used to compose bitmasks for value comparisons. */\n\n\nvar COMPARE_PARTIAL_FLAG = 1;\n/** Used for built-in method references. */\n\nvar objectProto = Object.prototype;\n/** Used to check objects for own properties. */\n\nvar hasOwnProperty = objectProto.hasOwnProperty;\n/**\n * A specialized version of `baseIsEqualDeep` for objects with support for\n * partial deep comparisons.\n *\n * @private\n * @param {Object} object The object to compare.\n * @param {Object} other The other object to compare.\n * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\n * @param {Function} customizer The function to customize comparisons.\n * @param {Function} equalFunc The function to determine equivalents of values.\n * @param {Object} stack Tracks traversed `object` and `other` objects.\n * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.\n */\n\nfunction equalObjects(object, other, bitmask, customizer, equalFunc, stack) {\n var isPartial = bitmask & COMPARE_PARTIAL_FLAG,\n objProps = getAllKeys(object),\n objLength = objProps.length,\n othProps = getAllKeys(other),\n othLength = othProps.length;\n\n if (objLength != othLength && !isPartial) {\n return false;\n }\n\n var index = objLength;\n\n while (index--) {\n var key = objProps[index];\n\n if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {\n return false;\n }\n } // Assume cyclic values are equal.\n\n\n var stacked = stack.get(object);\n\n if (stacked && stack.get(other)) {\n return stacked == other;\n }\n\n var result = true;\n stack.set(object, other);\n stack.set(other, object);\n var skipCtor = isPartial;\n\n while (++index < objLength) {\n key = objProps[index];\n var objValue = object[key],\n othValue = other[key];\n\n if (customizer) {\n var compared = isPartial ? customizer(othValue, objValue, key, other, object, stack) : customizer(objValue, othValue, key, object, other, stack);\n } // Recursively compare objects (susceptible to call stack limits).\n\n\n if (!(compared === undefined ? objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack) : compared)) {\n result = false;\n break;\n }\n\n skipCtor || (skipCtor = key == 'constructor');\n }\n\n if (result && !skipCtor) {\n var objCtor = object.constructor,\n othCtor = other.constructor; // Non `Object` object instances with different constructors are not equal.\n\n if (objCtor != othCtor && 'constructor' in object && 'constructor' in other && !(typeof objCtor == 'function' && objCtor instanceof objCtor && typeof othCtor == 'function' && othCtor instanceof othCtor)) {\n result = false;\n }\n }\n\n stack['delete'](object);\n stack['delete'](other);\n return result;\n}\n\nmodule.exports = equalObjects;\n\n},{\"./_getAllKeys\":304}],303:[function(require,module,exports){\n(function (global){\n\"use strict\";\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\n/** Detect free variable `global` from Node.js. */\nvar freeGlobal = (typeof global === \"undefined\" ? \"undefined\" : _typeof(global)) == 'object' && global && global.Object === Object && global;\nmodule.exports = freeGlobal;\n\n}).call(this,typeof global !== \"undefined\" ? global : typeof self !== \"undefined\" ? self : typeof window !== \"undefined\" ? window : {})\n},{}],304:[function(require,module,exports){\n\"use strict\";\n\nvar baseGetAllKeys = require('./_baseGetAllKeys'),\n getSymbols = require('./_getSymbols'),\n keys = require('./keys');\n/**\n * Creates an array of own enumerable property names and symbols of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names and symbols.\n */\n\n\nfunction getAllKeys(object) {\n return baseGetAllKeys(object, keys, getSymbols);\n}\n\nmodule.exports = getAllKeys;\n\n},{\"./_baseGetAllKeys\":251,\"./_getSymbols\":312,\"./keys\":397}],305:[function(require,module,exports){\n\"use strict\";\n\nvar metaMap = require('./_metaMap'),\n noop = require('./noop');\n/**\n * Gets metadata for `func`.\n *\n * @private\n * @param {Function} func The function to query.\n * @returns {*} Returns the metadata for `func`.\n */\n\n\nvar getData = !metaMap ? noop : function (func) {\n return metaMap.get(func);\n};\nmodule.exports = getData;\n\n},{\"./_metaMap\":346,\"./noop\":400}],306:[function(require,module,exports){\n\"use strict\";\n\nvar realNames = require('./_realNames');\n/** Used for built-in method references. */\n\n\nvar objectProto = Object.prototype;\n/** Used to check objects for own properties. */\n\nvar hasOwnProperty = objectProto.hasOwnProperty;\n/**\n * Gets the name of `func`.\n *\n * @private\n * @param {Function} func The function to query.\n * @returns {string} Returns the function name.\n */\n\nfunction getFuncName(func) {\n var result = func.name + '',\n array = realNames[result],\n length = hasOwnProperty.call(realNames, result) ? array.length : 0;\n\n while (length--) {\n var data = array[length],\n otherFunc = data.func;\n\n if (otherFunc == null || otherFunc == func) {\n return data.name;\n }\n }\n\n return result;\n}\n\nmodule.exports = getFuncName;\n\n},{\"./_realNames\":353}],307:[function(require,module,exports){\n\"use strict\";\n\n/**\n * Gets the argument placeholder value for `func`.\n *\n * @private\n * @param {Function} func The function to inspect.\n * @returns {*} Returns the placeholder value.\n */\nfunction getHolder(func) {\n var object = func;\n return object.placeholder;\n}\n\nmodule.exports = getHolder;\n\n},{}],308:[function(require,module,exports){\n\"use strict\";\n\nvar isKeyable = require('./_isKeyable');\n/**\n * Gets the data for `map`.\n *\n * @private\n * @param {Object} map The map to query.\n * @param {string} key The reference key.\n * @returns {*} Returns the map data.\n */\n\n\nfunction getMapData(map, key) {\n var data = map.__data__;\n return isKeyable(key) ? data[typeof key == 'string' ? 'string' : 'hash'] : data.map;\n}\n\nmodule.exports = getMapData;\n\n},{\"./_isKeyable\":327}],309:[function(require,module,exports){\n\"use strict\";\n\nvar isStrictComparable = require('./_isStrictComparable'),\n keys = require('./keys');\n/**\n * Gets the property names, values, and compare flags of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the match data of `object`.\n */\n\n\nfunction getMatchData(object) {\n var result = keys(object),\n length = result.length;\n\n while (length--) {\n var key = result[length],\n value = object[key];\n result[length] = [key, value, isStrictComparable(value)];\n }\n\n return result;\n}\n\nmodule.exports = getMatchData;\n\n},{\"./_isStrictComparable\":331,\"./keys\":397}],310:[function(require,module,exports){\n\"use strict\";\n\nvar baseIsNative = require('./_baseIsNative'),\n getValue = require('./_getValue');\n/**\n * Gets the native function at `key` of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @param {string} key The key of the method to get.\n * @returns {*} Returns the function if it's native, else `undefined`.\n */\n\n\nfunction getNative(object, key) {\n var value = getValue(object, key);\n return baseIsNative(value) ? value : undefined;\n}\n\nmodule.exports = getNative;\n\n},{\"./_baseIsNative\":261,\"./_getValue\":314}],311:[function(require,module,exports){\n\"use strict\";\n\nvar _Symbol = require('./_Symbol');\n/** Used for built-in method references. */\n\n\nvar objectProto = Object.prototype;\n/** Used to check objects for own properties. */\n\nvar hasOwnProperty = objectProto.hasOwnProperty;\n/**\n * Used to resolve the\n * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)\n * of values.\n */\n\nvar nativeObjectToString = objectProto.toString;\n/** Built-in value references. */\n\nvar symToStringTag = _Symbol ? _Symbol.toStringTag : undefined;\n/**\n * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.\n *\n * @private\n * @param {*} value The value to query.\n * @returns {string} Returns the raw `toStringTag`.\n */\n\nfunction getRawTag(value) {\n var isOwn = hasOwnProperty.call(value, symToStringTag),\n tag = value[symToStringTag];\n\n try {\n value[symToStringTag] = undefined;\n var unmasked = true;\n } catch (e) {}\n\n var result = nativeObjectToString.call(value);\n\n if (unmasked) {\n if (isOwn) {\n value[symToStringTag] = tag;\n } else {\n delete value[symToStringTag];\n }\n }\n\n return result;\n}\n\nmodule.exports = getRawTag;\n\n},{\"./_Symbol\":228}],312:[function(require,module,exports){\n\"use strict\";\n\nvar arrayFilter = require('./_arrayFilter'),\n stubArray = require('./stubArray');\n/** Used for built-in method references. */\n\n\nvar objectProto = Object.prototype;\n/** Built-in value references. */\n\nvar propertyIsEnumerable = objectProto.propertyIsEnumerable;\n/* Built-in method references for those with the same name as other `lodash` methods. */\n\nvar nativeGetSymbols = Object.getOwnPropertySymbols;\n/**\n * Creates an array of the own enumerable symbols of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of symbols.\n */\n\nvar getSymbols = !nativeGetSymbols ? stubArray : function (object) {\n if (object == null) {\n return [];\n }\n\n object = Object(object);\n return arrayFilter(nativeGetSymbols(object), function (symbol) {\n return propertyIsEnumerable.call(object, symbol);\n });\n};\nmodule.exports = getSymbols;\n\n},{\"./_arrayFilter\":233,\"./stubArray\":403}],313:[function(require,module,exports){\n\"use strict\";\n\nvar DataView = require('./_DataView'),\n Map = require('./_Map'),\n Promise = require('./_Promise'),\n Set = require('./_Set'),\n WeakMap = require('./_WeakMap'),\n baseGetTag = require('./_baseGetTag'),\n toSource = require('./_toSource');\n/** `Object#toString` result references. */\n\n\nvar mapTag = '[object Map]',\n objectTag = '[object Object]',\n promiseTag = '[object Promise]',\n setTag = '[object Set]',\n weakMapTag = '[object WeakMap]';\nvar dataViewTag = '[object DataView]';\n/** Used to detect maps, sets, and weakmaps. */\n\nvar dataViewCtorString = toSource(DataView),\n mapCtorString = toSource(Map),\n promiseCtorString = toSource(Promise),\n setCtorString = toSource(Set),\n weakMapCtorString = toSource(WeakMap);\n/**\n * Gets the `toStringTag` of `value`.\n *\n * @private\n * @param {*} value The value to query.\n * @returns {string} Returns the `toStringTag`.\n */\n\nvar getTag = baseGetTag; // Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6.\n\nif (DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag || Map && getTag(new Map()) != mapTag || Promise && getTag(Promise.resolve()) != promiseTag || Set && getTag(new Set()) != setTag || WeakMap && getTag(new WeakMap()) != weakMapTag) {\n getTag = function getTag(value) {\n var result = baseGetTag(value),\n Ctor = result == objectTag ? value.constructor : undefined,\n ctorString = Ctor ? toSource(Ctor) : '';\n\n if (ctorString) {\n switch (ctorString) {\n case dataViewCtorString:\n return dataViewTag;\n\n case mapCtorString:\n return mapTag;\n\n case promiseCtorString:\n return promiseTag;\n\n case setCtorString:\n return setTag;\n\n case weakMapCtorString:\n return weakMapTag;\n }\n }\n\n return result;\n };\n}\n\nmodule.exports = getTag;\n\n},{\"./_DataView\":217,\"./_Map\":222,\"./_Promise\":224,\"./_Set\":225,\"./_WeakMap\":230,\"./_baseGetTag\":252,\"./_toSource\":373}],314:[function(require,module,exports){\n\"use strict\";\n\n/**\n * Gets the value at `key` of `object`.\n *\n * @private\n * @param {Object} [object] The object to query.\n * @param {string} key The key of the property to get.\n * @returns {*} Returns the property value.\n */\nfunction getValue(object, key) {\n return object == null ? undefined : object[key];\n}\n\nmodule.exports = getValue;\n\n},{}],315:[function(require,module,exports){\n\"use strict\";\n\n/** Used to match wrap detail comments. */\nvar reWrapDetails = /\\{\\n\\/\\* \\[wrapped with (.+)\\] \\*/,\n reSplitDetails = /,? & /;\n/**\n * Extracts wrapper details from the `source` body comment.\n *\n * @private\n * @param {string} source The source to inspect.\n * @returns {Array} Returns the wrapper details.\n */\n\nfunction getWrapDetails(source) {\n var match = source.match(reWrapDetails);\n return match ? match[1].split(reSplitDetails) : [];\n}\n\nmodule.exports = getWrapDetails;\n\n},{}],316:[function(require,module,exports){\n\"use strict\";\n\nvar castPath = require('./_castPath'),\n isArguments = require('./isArguments'),\n isArray = require('./isArray'),\n isIndex = require('./_isIndex'),\n isLength = require('./isLength'),\n toKey = require('./_toKey');\n/**\n * Checks if `path` exists on `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @param {Array|string} path The path to check.\n * @param {Function} hasFunc The function to check properties.\n * @returns {boolean} Returns `true` if `path` exists, else `false`.\n */\n\n\nfunction hasPath(object, path, hasFunc) {\n path = castPath(path, object);\n var index = -1,\n length = path.length,\n result = false;\n\n while (++index < length) {\n var key = toKey(path[index]);\n\n if (!(result = object != null && hasFunc(object, key))) {\n break;\n }\n\n object = object[key];\n }\n\n if (result || ++index != length) {\n return result;\n }\n\n length = object == null ? 0 : object.length;\n return !!length && isLength(length) && isIndex(key, length) && (isArray(object) || isArguments(object));\n}\n\nmodule.exports = hasPath;\n\n},{\"./_castPath\":280,\"./_isIndex\":324,\"./_toKey\":372,\"./isArguments\":387,\"./isArray\":388,\"./isLength\":392}],317:[function(require,module,exports){\n\"use strict\";\n\n/** Used to compose unicode character classes. */\nvar rsAstralRange = \"\\\\ud800-\\\\udfff\",\n rsComboMarksRange = \"\\\\u0300-\\\\u036f\",\n reComboHalfMarksRange = \"\\\\ufe20-\\\\ufe2f\",\n rsComboSymbolsRange = \"\\\\u20d0-\\\\u20ff\",\n rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,\n rsVarRange = \"\\\\ufe0e\\\\ufe0f\";\n/** Used to compose unicode capture groups. */\n\nvar rsZWJ = \"\\\\u200d\";\n/** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */\n\nvar reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange + rsComboRange + rsVarRange + ']');\n/**\n * Checks if `string` contains Unicode symbols.\n *\n * @private\n * @param {string} string The string to inspect.\n * @returns {boolean} Returns `true` if a symbol is found, else `false`.\n */\n\nfunction hasUnicode(string) {\n return reHasUnicode.test(string);\n}\n\nmodule.exports = hasUnicode;\n\n},{}],318:[function(require,module,exports){\n\"use strict\";\n\nvar nativeCreate = require('./_nativeCreate');\n/**\n * Removes all key-value entries from the hash.\n *\n * @private\n * @name clear\n * @memberOf Hash\n */\n\n\nfunction hashClear() {\n this.__data__ = nativeCreate ? nativeCreate(null) : {};\n this.size = 0;\n}\n\nmodule.exports = hashClear;\n\n},{\"./_nativeCreate\":347}],319:[function(require,module,exports){\n\"use strict\";\n\n/**\n * Removes `key` and its value from the hash.\n *\n * @private\n * @name delete\n * @memberOf Hash\n * @param {Object} hash The hash to modify.\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\nfunction hashDelete(key) {\n var result = this.has(key) && delete this.__data__[key];\n this.size -= result ? 1 : 0;\n return result;\n}\n\nmodule.exports = hashDelete;\n\n},{}],320:[function(require,module,exports){\n\"use strict\";\n\nvar nativeCreate = require('./_nativeCreate');\n/** Used to stand-in for `undefined` hash values. */\n\n\nvar HASH_UNDEFINED = '__lodash_hash_undefined__';\n/** Used for built-in method references. */\n\nvar objectProto = Object.prototype;\n/** Used to check objects for own properties. */\n\nvar hasOwnProperty = objectProto.hasOwnProperty;\n/**\n * Gets the hash value for `key`.\n *\n * @private\n * @name get\n * @memberOf Hash\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\n\nfunction hashGet(key) {\n var data = this.__data__;\n\n if (nativeCreate) {\n var result = data[key];\n return result === HASH_UNDEFINED ? undefined : result;\n }\n\n return hasOwnProperty.call(data, key) ? data[key] : undefined;\n}\n\nmodule.exports = hashGet;\n\n},{\"./_nativeCreate\":347}],321:[function(require,module,exports){\n\"use strict\";\n\nvar nativeCreate = require('./_nativeCreate');\n/** Used for built-in method references. */\n\n\nvar objectProto = Object.prototype;\n/** Used to check objects for own properties. */\n\nvar hasOwnProperty = objectProto.hasOwnProperty;\n/**\n * Checks if a hash value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf Hash\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\n\nfunction hashHas(key) {\n var data = this.__data__;\n return nativeCreate ? data[key] !== undefined : hasOwnProperty.call(data, key);\n}\n\nmodule.exports = hashHas;\n\n},{\"./_nativeCreate\":347}],322:[function(require,module,exports){\n\"use strict\";\n\nvar nativeCreate = require('./_nativeCreate');\n/** Used to stand-in for `undefined` hash values. */\n\n\nvar HASH_UNDEFINED = '__lodash_hash_undefined__';\n/**\n * Sets the hash `key` to `value`.\n *\n * @private\n * @name set\n * @memberOf Hash\n * @param {string} key The key of the value to set.\n * @param {*} value The value to set.\n * @returns {Object} Returns the hash instance.\n */\n\nfunction hashSet(key, value) {\n var data = this.__data__;\n this.size += this.has(key) ? 0 : 1;\n data[key] = nativeCreate && value === undefined ? HASH_UNDEFINED : value;\n return this;\n}\n\nmodule.exports = hashSet;\n\n},{\"./_nativeCreate\":347}],323:[function(require,module,exports){\n\"use strict\";\n\n/** Used to match wrap detail comments. */\nvar reWrapComment = /\\{(?:\\n\\/\\* \\[wrapped with .+\\] \\*\\/)?\\n?/;\n/**\n * Inserts wrapper `details` in a comment at the top of the `source` body.\n *\n * @private\n * @param {string} source The source to modify.\n * @returns {Array} details The details to insert.\n * @returns {string} Returns the modified source.\n */\n\nfunction insertWrapDetails(source, details) {\n var length = details.length;\n\n if (!length) {\n return source;\n }\n\n var lastIndex = length - 1;\n details[lastIndex] = (length > 1 ? '& ' : '') + details[lastIndex];\n details = details.join(length > 2 ? ', ' : ' ');\n return source.replace(reWrapComment, '{\\n/* [wrapped with ' + details + '] */\\n');\n}\n\nmodule.exports = insertWrapDetails;\n\n},{}],324:[function(require,module,exports){\n\"use strict\";\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\n/** Used as references for various `Number` constants. */\nvar MAX_SAFE_INTEGER = 9007199254740991;\n/** Used to detect unsigned integer values. */\n\nvar reIsUint = /^(?:0|[1-9]\\d*)$/;\n/**\n * Checks if `value` is a valid array-like index.\n *\n * @private\n * @param {*} value The value to check.\n * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.\n * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.\n */\n\nfunction isIndex(value, length) {\n var type = _typeof(value);\n\n length = length == null ? MAX_SAFE_INTEGER : length;\n return !!length && (type == 'number' || type != 'symbol' && reIsUint.test(value)) && value > -1 && value % 1 == 0 && value < length;\n}\n\nmodule.exports = isIndex;\n\n},{}],325:[function(require,module,exports){\n\"use strict\";\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\nvar eq = require('./eq'),\n isArrayLike = require('./isArrayLike'),\n isIndex = require('./_isIndex'),\n isObject = require('./isObject');\n/**\n * Checks if the given arguments are from an iteratee call.\n *\n * @private\n * @param {*} value The potential iteratee value argument.\n * @param {*} index The potential iteratee index or key argument.\n * @param {*} object The potential iteratee object argument.\n * @returns {boolean} Returns `true` if the arguments are from an iteratee call,\n * else `false`.\n */\n\n\nfunction isIterateeCall(value, index, object) {\n if (!isObject(object)) {\n return false;\n }\n\n var type = _typeof(index);\n\n if (type == 'number' ? isArrayLike(object) && isIndex(index, object.length) : type == 'string' && index in object) {\n return eq(object[index], value);\n }\n\n return false;\n}\n\nmodule.exports = isIterateeCall;\n\n},{\"./_isIndex\":324,\"./eq\":381,\"./isArrayLike\":389,\"./isObject\":393}],326:[function(require,module,exports){\n\"use strict\";\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\nvar isArray = require('./isArray'),\n isSymbol = require('./isSymbol');\n/** Used to match property names within property paths. */\n\n\nvar reIsDeepProp = /\\.|\\[(?:[^[\\]]*|([\"'])(?:(?!\\1)[^\\\\]|\\\\.)*?\\1)\\]/,\n reIsPlainProp = /^\\w*$/;\n/**\n * Checks if `value` is a property name and not a property path.\n *\n * @private\n * @param {*} value The value to check.\n * @param {Object} [object] The object to query keys on.\n * @returns {boolean} Returns `true` if `value` is a property name, else `false`.\n */\n\nfunction isKey(value, object) {\n if (isArray(value)) {\n return false;\n }\n\n var type = _typeof(value);\n\n if (type == 'number' || type == 'symbol' || type == 'boolean' || value == null || isSymbol(value)) {\n return true;\n }\n\n return reIsPlainProp.test(value) || !reIsDeepProp.test(value) || object != null && value in Object(object);\n}\n\nmodule.exports = isKey;\n\n},{\"./isArray\":388,\"./isSymbol\":395}],327:[function(require,module,exports){\n\"use strict\";\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\n/**\n * Checks if `value` is suitable for use as unique object key.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is suitable, else `false`.\n */\nfunction isKeyable(value) {\n var type = _typeof(value);\n\n return type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean' ? value !== '__proto__' : value === null;\n}\n\nmodule.exports = isKeyable;\n\n},{}],328:[function(require,module,exports){\n\"use strict\";\n\nvar LazyWrapper = require('./_LazyWrapper'),\n getData = require('./_getData'),\n getFuncName = require('./_getFuncName'),\n lodash = require('./wrapperLodash');\n/**\n * Checks if `func` has a lazy counterpart.\n *\n * @private\n * @param {Function} func The function to check.\n * @returns {boolean} Returns `true` if `func` has a lazy counterpart,\n * else `false`.\n */\n\n\nfunction isLaziable(func) {\n var funcName = getFuncName(func),\n other = lodash[funcName];\n\n if (typeof other != 'function' || !(funcName in LazyWrapper.prototype)) {\n return false;\n }\n\n if (func === other) {\n return true;\n }\n\n var data = getData(other);\n return !!data && func === data[0];\n}\n\nmodule.exports = isLaziable;\n\n},{\"./_LazyWrapper\":219,\"./_getData\":305,\"./_getFuncName\":306,\"./wrapperLodash\":409}],329:[function(require,module,exports){\n\"use strict\";\n\nvar coreJsData = require('./_coreJsData');\n/** Used to detect methods masquerading as native. */\n\n\nvar maskSrcKey = function () {\n var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');\n return uid ? 'Symbol(src)_1.' + uid : '';\n}();\n/**\n * Checks if `func` has its source masked.\n *\n * @private\n * @param {Function} func The function to check.\n * @returns {boolean} Returns `true` if `func` is masked, else `false`.\n */\n\n\nfunction isMasked(func) {\n return !!maskSrcKey && maskSrcKey in func;\n}\n\nmodule.exports = isMasked;\n\n},{\"./_coreJsData\":286}],330:[function(require,module,exports){\n\"use strict\";\n\n/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n/**\n * Checks if `value` is likely a prototype object.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.\n */\n\nfunction isPrototype(value) {\n var Ctor = value && value.constructor,\n proto = typeof Ctor == 'function' && Ctor.prototype || objectProto;\n return value === proto;\n}\n\nmodule.exports = isPrototype;\n\n},{}],331:[function(require,module,exports){\n\"use strict\";\n\nvar isObject = require('./isObject');\n/**\n * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` if suitable for strict\n * equality comparisons, else `false`.\n */\n\n\nfunction isStrictComparable(value) {\n return value === value && !isObject(value);\n}\n\nmodule.exports = isStrictComparable;\n\n},{\"./isObject\":393}],332:[function(require,module,exports){\n\"use strict\";\n\n/**\n * Removes all key-value entries from the list cache.\n *\n * @private\n * @name clear\n * @memberOf ListCache\n */\nfunction listCacheClear() {\n this.__data__ = [];\n this.size = 0;\n}\n\nmodule.exports = listCacheClear;\n\n},{}],333:[function(require,module,exports){\n\"use strict\";\n\nvar assocIndexOf = require('./_assocIndexOf');\n/** Used for built-in method references. */\n\n\nvar arrayProto = Array.prototype;\n/** Built-in value references. */\n\nvar splice = arrayProto.splice;\n/**\n * Removes `key` and its value from the list cache.\n *\n * @private\n * @name delete\n * @memberOf ListCache\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\n\nfunction listCacheDelete(key) {\n var data = this.__data__,\n index = assocIndexOf(data, key);\n\n if (index < 0) {\n return false;\n }\n\n var lastIndex = data.length - 1;\n\n if (index == lastIndex) {\n data.pop();\n } else {\n splice.call(data, index, 1);\n }\n\n --this.size;\n return true;\n}\n\nmodule.exports = listCacheDelete;\n\n},{\"./_assocIndexOf\":242}],334:[function(require,module,exports){\n\"use strict\";\n\nvar assocIndexOf = require('./_assocIndexOf');\n/**\n * Gets the list cache value for `key`.\n *\n * @private\n * @name get\n * @memberOf ListCache\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\n\n\nfunction listCacheGet(key) {\n var data = this.__data__,\n index = assocIndexOf(data, key);\n return index < 0 ? undefined : data[index][1];\n}\n\nmodule.exports = listCacheGet;\n\n},{\"./_assocIndexOf\":242}],335:[function(require,module,exports){\n\"use strict\";\n\nvar assocIndexOf = require('./_assocIndexOf');\n/**\n * Checks if a list cache value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf ListCache\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\n\n\nfunction listCacheHas(key) {\n return assocIndexOf(this.__data__, key) > -1;\n}\n\nmodule.exports = listCacheHas;\n\n},{\"./_assocIndexOf\":242}],336:[function(require,module,exports){\n\"use strict\";\n\nvar assocIndexOf = require('./_assocIndexOf');\n/**\n * Sets the list cache `key` to `value`.\n *\n * @private\n * @name set\n * @memberOf ListCache\n * @param {string} key The key of the value to set.\n * @param {*} value The value to set.\n * @returns {Object} Returns the list cache instance.\n */\n\n\nfunction listCacheSet(key, value) {\n var data = this.__data__,\n index = assocIndexOf(data, key);\n\n if (index < 0) {\n ++this.size;\n data.push([key, value]);\n } else {\n data[index][1] = value;\n }\n\n return this;\n}\n\nmodule.exports = listCacheSet;\n\n},{\"./_assocIndexOf\":242}],337:[function(require,module,exports){\n\"use strict\";\n\nvar Hash = require('./_Hash'),\n ListCache = require('./_ListCache'),\n Map = require('./_Map');\n/**\n * Removes all key-value entries from the map.\n *\n * @private\n * @name clear\n * @memberOf MapCache\n */\n\n\nfunction mapCacheClear() {\n this.size = 0;\n this.__data__ = {\n 'hash': new Hash(),\n 'map': new (Map || ListCache)(),\n 'string': new Hash()\n };\n}\n\nmodule.exports = mapCacheClear;\n\n},{\"./_Hash\":218,\"./_ListCache\":220,\"./_Map\":222}],338:[function(require,module,exports){\n\"use strict\";\n\nvar getMapData = require('./_getMapData');\n/**\n * Removes `key` and its value from the map.\n *\n * @private\n * @name delete\n * @memberOf MapCache\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\n\n\nfunction mapCacheDelete(key) {\n var result = getMapData(this, key)['delete'](key);\n this.size -= result ? 1 : 0;\n return result;\n}\n\nmodule.exports = mapCacheDelete;\n\n},{\"./_getMapData\":308}],339:[function(require,module,exports){\n\"use strict\";\n\nvar getMapData = require('./_getMapData');\n/**\n * Gets the map value for `key`.\n *\n * @private\n * @name get\n * @memberOf MapCache\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\n\n\nfunction mapCacheGet(key) {\n return getMapData(this, key).get(key);\n}\n\nmodule.exports = mapCacheGet;\n\n},{\"./_getMapData\":308}],340:[function(require,module,exports){\n\"use strict\";\n\nvar getMapData = require('./_getMapData');\n/**\n * Checks if a map value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf MapCache\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\n\n\nfunction mapCacheHas(key) {\n return getMapData(this, key).has(key);\n}\n\nmodule.exports = mapCacheHas;\n\n},{\"./_getMapData\":308}],341:[function(require,module,exports){\n\"use strict\";\n\nvar getMapData = require('./_getMapData');\n/**\n * Sets the map `key` to `value`.\n *\n * @private\n * @name set\n * @memberOf MapCache\n * @param {string} key The key of the value to set.\n * @param {*} value The value to set.\n * @returns {Object} Returns the map cache instance.\n */\n\n\nfunction mapCacheSet(key, value) {\n var data = getMapData(this, key),\n size = data.size;\n data.set(key, value);\n this.size += data.size == size ? 0 : 1;\n return this;\n}\n\nmodule.exports = mapCacheSet;\n\n},{\"./_getMapData\":308}],342:[function(require,module,exports){\n\"use strict\";\n\n/**\n * Converts `map` to its key-value pairs.\n *\n * @private\n * @param {Object} map The map to convert.\n * @returns {Array} Returns the key-value pairs.\n */\nfunction mapToArray(map) {\n var index = -1,\n result = Array(map.size);\n map.forEach(function (value, key) {\n result[++index] = [key, value];\n });\n return result;\n}\n\nmodule.exports = mapToArray;\n\n},{}],343:[function(require,module,exports){\n\"use strict\";\n\n/**\n * A specialized version of `matchesProperty` for source values suitable\n * for strict equality comparisons, i.e. `===`.\n *\n * @private\n * @param {string} key The key of the property to get.\n * @param {*} srcValue The value to match.\n * @returns {Function} Returns the new spec function.\n */\nfunction matchesStrictComparable(key, srcValue) {\n return function (object) {\n if (object == null) {\n return false;\n }\n\n return object[key] === srcValue && (srcValue !== undefined || key in Object(object));\n };\n}\n\nmodule.exports = matchesStrictComparable;\n\n},{}],344:[function(require,module,exports){\n\"use strict\";\n\nvar memoize = require('./memoize');\n/** Used as the maximum memoize cache size. */\n\n\nvar MAX_MEMOIZE_SIZE = 500;\n/**\n * A specialized version of `_.memoize` which clears the memoized function's\n * cache when it exceeds `MAX_MEMOIZE_SIZE`.\n *\n * @private\n * @param {Function} func The function to have its output memoized.\n * @returns {Function} Returns the new memoized function.\n */\n\nfunction memoizeCapped(func) {\n var result = memoize(func, function (key) {\n if (cache.size === MAX_MEMOIZE_SIZE) {\n cache.clear();\n }\n\n return key;\n });\n var cache = result.cache;\n return result;\n}\n\nmodule.exports = memoizeCapped;\n\n},{\"./memoize\":399}],345:[function(require,module,exports){\n\"use strict\";\n\nvar composeArgs = require('./_composeArgs'),\n composeArgsRight = require('./_composeArgsRight'),\n replaceHolders = require('./_replaceHolders');\n/** Used as the internal argument placeholder. */\n\n\nvar PLACEHOLDER = '__lodash_placeholder__';\n/** Used to compose bitmasks for function metadata. */\n\nvar WRAP_BIND_FLAG = 1,\n WRAP_BIND_KEY_FLAG = 2,\n WRAP_CURRY_BOUND_FLAG = 4,\n WRAP_CURRY_FLAG = 8,\n WRAP_ARY_FLAG = 128,\n WRAP_REARG_FLAG = 256;\n/* Built-in method references for those with the same name as other `lodash` methods. */\n\nvar nativeMin = Math.min;\n/**\n * Merges the function metadata of `source` into `data`.\n *\n * Merging metadata reduces the number of wrappers used to invoke a function.\n * This is possible because methods like `_.bind`, `_.curry`, and `_.partial`\n * may be applied regardless of execution order. Methods like `_.ary` and\n * `_.rearg` modify function arguments, making the order in which they are\n * executed important, preventing the merging of metadata. However, we make\n * an exception for a safe combined case where curried functions have `_.ary`\n * and or `_.rearg` applied.\n *\n * @private\n * @param {Array} data The destination metadata.\n * @param {Array} source The source metadata.\n * @returns {Array} Returns `data`.\n */\n\nfunction mergeData(data, source) {\n var bitmask = data[1],\n srcBitmask = source[1],\n newBitmask = bitmask | srcBitmask,\n isCommon = newBitmask < (WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG | WRAP_ARY_FLAG);\n var isCombo = srcBitmask == WRAP_ARY_FLAG && bitmask == WRAP_CURRY_FLAG || srcBitmask == WRAP_ARY_FLAG && bitmask == WRAP_REARG_FLAG && data[7].length <= source[8] || srcBitmask == (WRAP_ARY_FLAG | WRAP_REARG_FLAG) && source[7].length <= source[8] && bitmask == WRAP_CURRY_FLAG; // Exit early if metadata can't be merged.\n\n if (!(isCommon || isCombo)) {\n return data;\n } // Use source `thisArg` if available.\n\n\n if (srcBitmask & WRAP_BIND_FLAG) {\n data[2] = source[2]; // Set when currying a bound function.\n\n newBitmask |= bitmask & WRAP_BIND_FLAG ? 0 : WRAP_CURRY_BOUND_FLAG;\n } // Compose partial arguments.\n\n\n var value = source[3];\n\n if (value) {\n var partials = data[3];\n data[3] = partials ? composeArgs(partials, value, source[4]) : value;\n data[4] = partials ? replaceHolders(data[3], PLACEHOLDER) : source[4];\n } // Compose partial right arguments.\n\n\n value = source[5];\n\n if (value) {\n partials = data[5];\n data[5] = partials ? composeArgsRight(partials, value, source[6]) : value;\n data[6] = partials ? replaceHolders(data[5], PLACEHOLDER) : source[6];\n } // Use source `argPos` if available.\n\n\n value = source[7];\n\n if (value) {\n data[7] = value;\n } // Use source `ary` if it's smaller.\n\n\n if (srcBitmask & WRAP_ARY_FLAG) {\n data[8] = data[8] == null ? source[8] : nativeMin(data[8], source[8]);\n } // Use source `arity` if one is not provided.\n\n\n if (data[9] == null) {\n data[9] = source[9];\n } // Use source `func` and merge bitmasks.\n\n\n data[0] = source[0];\n data[1] = newBitmask;\n return data;\n}\n\nmodule.exports = mergeData;\n\n},{\"./_composeArgs\":282,\"./_composeArgsRight\":283,\"./_replaceHolders\":355}],346:[function(require,module,exports){\n\"use strict\";\n\nvar WeakMap = require('./_WeakMap');\n/** Used to store function metadata. */\n\n\nvar metaMap = WeakMap && new WeakMap();\nmodule.exports = metaMap;\n\n},{\"./_WeakMap\":230}],347:[function(require,module,exports){\n\"use strict\";\n\nvar getNative = require('./_getNative');\n/* Built-in method references that are verified to be native. */\n\n\nvar nativeCreate = getNative(Object, 'create');\nmodule.exports = nativeCreate;\n\n},{\"./_getNative\":310}],348:[function(require,module,exports){\n\"use strict\";\n\nvar overArg = require('./_overArg');\n/* Built-in method references for those with the same name as other `lodash` methods. */\n\n\nvar nativeKeys = overArg(Object.keys, Object);\nmodule.exports = nativeKeys;\n\n},{\"./_overArg\":351}],349:[function(require,module,exports){\n\"use strict\";\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\nvar freeGlobal = require('./_freeGlobal');\n/** Detect free variable `exports`. */\n\n\nvar freeExports = (typeof exports === \"undefined\" ? \"undefined\" : _typeof(exports)) == 'object' && exports && !exports.nodeType && exports;\n/** Detect free variable `module`. */\n\nvar freeModule = freeExports && (typeof module === \"undefined\" ? \"undefined\" : _typeof(module)) == 'object' && module && !module.nodeType && module;\n/** Detect the popular CommonJS extension `module.exports`. */\n\nvar moduleExports = freeModule && freeModule.exports === freeExports;\n/** Detect free variable `process` from Node.js. */\n\nvar freeProcess = moduleExports && freeGlobal.process;\n/** Used to access faster Node.js helpers. */\n\nvar nodeUtil = function () {\n try {\n // Use `util.types` for Node.js 10+.\n var types = freeModule && freeModule.require && freeModule.require('util').types;\n\n if (types) {\n return types;\n } // Legacy `process.binding('util')` for Node.js < 10.\n\n\n return freeProcess && freeProcess.binding && freeProcess.binding('util');\n } catch (e) {}\n}();\n\nmodule.exports = nodeUtil;\n\n},{\"./_freeGlobal\":303}],350:[function(require,module,exports){\n\"use strict\";\n\n/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n/**\n * Used to resolve the\n * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)\n * of values.\n */\n\nvar nativeObjectToString = objectProto.toString;\n/**\n * Converts `value` to a string using `Object.prototype.toString`.\n *\n * @private\n * @param {*} value The value to convert.\n * @returns {string} Returns the converted string.\n */\n\nfunction objectToString(value) {\n return nativeObjectToString.call(value);\n}\n\nmodule.exports = objectToString;\n\n},{}],351:[function(require,module,exports){\n\"use strict\";\n\n/**\n * Creates a unary function that invokes `func` with its argument transformed.\n *\n * @private\n * @param {Function} func The function to wrap.\n * @param {Function} transform The argument transform.\n * @returns {Function} Returns the new function.\n */\nfunction overArg(func, transform) {\n return function (arg) {\n return func(transform(arg));\n };\n}\n\nmodule.exports = overArg;\n\n},{}],352:[function(require,module,exports){\n\"use strict\";\n\nvar apply = require('./_apply');\n/* Built-in method references for those with the same name as other `lodash` methods. */\n\n\nvar nativeMax = Math.max;\n/**\n * A specialized version of `baseRest` which transforms the rest array.\n *\n * @private\n * @param {Function} func The function to apply a rest parameter to.\n * @param {number} [start=func.length-1] The start position of the rest parameter.\n * @param {Function} transform The rest array transform.\n * @returns {Function} Returns the new function.\n */\n\nfunction overRest(func, start, transform) {\n start = nativeMax(start === undefined ? func.length - 1 : start, 0);\n return function () {\n var args = arguments,\n index = -1,\n length = nativeMax(args.length - start, 0),\n array = Array(length);\n\n while (++index < length) {\n array[index] = args[start + index];\n }\n\n index = -1;\n var otherArgs = Array(start + 1);\n\n while (++index < start) {\n otherArgs[index] = args[index];\n }\n\n otherArgs[start] = transform(array);\n return apply(func, this, otherArgs);\n };\n}\n\nmodule.exports = overRest;\n\n},{\"./_apply\":231}],353:[function(require,module,exports){\n\"use strict\";\n\n/** Used to lookup unminified function names. */\nvar realNames = {};\nmodule.exports = realNames;\n\n},{}],354:[function(require,module,exports){\n\"use strict\";\n\nvar copyArray = require('./_copyArray'),\n isIndex = require('./_isIndex');\n/* Built-in method references for those with the same name as other `lodash` methods. */\n\n\nvar nativeMin = Math.min;\n/**\n * Reorder `array` according to the specified indexes where the element at\n * the first index is assigned as the first element, the element at\n * the second index is assigned as the second element, and so on.\n *\n * @private\n * @param {Array} array The array to reorder.\n * @param {Array} indexes The arranged array indexes.\n * @returns {Array} Returns `array`.\n */\n\nfunction reorder(array, indexes) {\n var arrLength = array.length,\n length = nativeMin(indexes.length, arrLength),\n oldArray = copyArray(array);\n\n while (length--) {\n var index = indexes[length];\n array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined;\n }\n\n return array;\n}\n\nmodule.exports = reorder;\n\n},{\"./_copyArray\":284,\"./_isIndex\":324}],355:[function(require,module,exports){\n\"use strict\";\n\n/** Used as the internal argument placeholder. */\nvar PLACEHOLDER = '__lodash_placeholder__';\n/**\n * Replaces all `placeholder` elements in `array` with an internal placeholder\n * and returns an array of their indexes.\n *\n * @private\n * @param {Array} array The array to modify.\n * @param {*} placeholder The placeholder to replace.\n * @returns {Array} Returns the new array of placeholder indexes.\n */\n\nfunction replaceHolders(array, placeholder) {\n var index = -1,\n length = array.length,\n resIndex = 0,\n result = [];\n\n while (++index < length) {\n var value = array[index];\n\n if (value === placeholder || value === PLACEHOLDER) {\n array[index] = PLACEHOLDER;\n result[resIndex++] = index;\n }\n }\n\n return result;\n}\n\nmodule.exports = replaceHolders;\n\n},{}],356:[function(require,module,exports){\n\"use strict\";\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\nvar freeGlobal = require('./_freeGlobal');\n/** Detect free variable `self`. */\n\n\nvar freeSelf = (typeof self === \"undefined\" ? \"undefined\" : _typeof(self)) == 'object' && self && self.Object === Object && self;\n/** Used as a reference to the global object. */\n\nvar root = freeGlobal || freeSelf || Function('return this')();\nmodule.exports = root;\n\n},{\"./_freeGlobal\":303}],357:[function(require,module,exports){\n\"use strict\";\n\n/** Used to stand-in for `undefined` hash values. */\nvar HASH_UNDEFINED = '__lodash_hash_undefined__';\n/**\n * Adds `value` to the array cache.\n *\n * @private\n * @name add\n * @memberOf SetCache\n * @alias push\n * @param {*} value The value to cache.\n * @returns {Object} Returns the cache instance.\n */\n\nfunction setCacheAdd(value) {\n this.__data__.set(value, HASH_UNDEFINED);\n\n return this;\n}\n\nmodule.exports = setCacheAdd;\n\n},{}],358:[function(require,module,exports){\n\"use strict\";\n\n/**\n * Checks if `value` is in the array cache.\n *\n * @private\n * @name has\n * @memberOf SetCache\n * @param {*} value The value to search for.\n * @returns {number} Returns `true` if `value` is found, else `false`.\n */\nfunction setCacheHas(value) {\n return this.__data__.has(value);\n}\n\nmodule.exports = setCacheHas;\n\n},{}],359:[function(require,module,exports){\n\"use strict\";\n\nvar baseSetData = require('./_baseSetData'),\n shortOut = require('./_shortOut');\n/**\n * Sets metadata for `func`.\n *\n * **Note:** If this function becomes hot, i.e. is invoked a lot in a short\n * period of time, it will trip its breaker and transition to an identity\n * function to avoid garbage collection pauses in V8. See\n * [V8 issue 2070](https://bugs.chromium.org/p/v8/issues/detail?id=2070)\n * for more details.\n *\n * @private\n * @param {Function} func The function to associate metadata with.\n * @param {*} data The metadata.\n * @returns {Function} Returns `func`.\n */\n\n\nvar setData = shortOut(baseSetData);\nmodule.exports = setData;\n\n},{\"./_baseSetData\":272,\"./_shortOut\":363}],360:[function(require,module,exports){\n\"use strict\";\n\n/**\n * Converts `set` to an array of its values.\n *\n * @private\n * @param {Object} set The set to convert.\n * @returns {Array} Returns the values.\n */\nfunction setToArray(set) {\n var index = -1,\n result = Array(set.size);\n set.forEach(function (value) {\n result[++index] = value;\n });\n return result;\n}\n\nmodule.exports = setToArray;\n\n},{}],361:[function(require,module,exports){\n\"use strict\";\n\nvar baseSetToString = require('./_baseSetToString'),\n shortOut = require('./_shortOut');\n/**\n * Sets the `toString` method of `func` to return `string`.\n *\n * @private\n * @param {Function} func The function to modify.\n * @param {Function} string The `toString` result.\n * @returns {Function} Returns `func`.\n */\n\n\nvar setToString = shortOut(baseSetToString);\nmodule.exports = setToString;\n\n},{\"./_baseSetToString\":273,\"./_shortOut\":363}],362:[function(require,module,exports){\n\"use strict\";\n\nvar getWrapDetails = require('./_getWrapDetails'),\n insertWrapDetails = require('./_insertWrapDetails'),\n setToString = require('./_setToString'),\n updateWrapDetails = require('./_updateWrapDetails');\n/**\n * Sets the `toString` method of `wrapper` to mimic the source of `reference`\n * with wrapper details in a comment at the top of the source body.\n *\n * @private\n * @param {Function} wrapper The function to modify.\n * @param {Function} reference The reference function.\n * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\n * @returns {Function} Returns `wrapper`.\n */\n\n\nfunction setWrapToString(wrapper, reference, bitmask) {\n var source = reference + '';\n return setToString(wrapper, insertWrapDetails(source, updateWrapDetails(getWrapDetails(source), bitmask)));\n}\n\nmodule.exports = setWrapToString;\n\n},{\"./_getWrapDetails\":315,\"./_insertWrapDetails\":323,\"./_setToString\":361,\"./_updateWrapDetails\":375}],363:[function(require,module,exports){\n\"use strict\";\n\n/** Used to detect hot functions by number of calls within a span of milliseconds. */\nvar HOT_COUNT = 800,\n HOT_SPAN = 16;\n/* Built-in method references for those with the same name as other `lodash` methods. */\n\nvar nativeNow = Date.now;\n/**\n * Creates a function that'll short out and invoke `identity` instead\n * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`\n * milliseconds.\n *\n * @private\n * @param {Function} func The function to restrict.\n * @returns {Function} Returns the new shortable function.\n */\n\nfunction shortOut(func) {\n var count = 0,\n lastCalled = 0;\n return function () {\n var stamp = nativeNow(),\n remaining = HOT_SPAN - (stamp - lastCalled);\n lastCalled = stamp;\n\n if (remaining > 0) {\n if (++count >= HOT_COUNT) {\n return arguments[0];\n }\n } else {\n count = 0;\n }\n\n return func.apply(undefined, arguments);\n };\n}\n\nmodule.exports = shortOut;\n\n},{}],364:[function(require,module,exports){\n\"use strict\";\n\nvar ListCache = require('./_ListCache');\n/**\n * Removes all key-value entries from the stack.\n *\n * @private\n * @name clear\n * @memberOf Stack\n */\n\n\nfunction stackClear() {\n this.__data__ = new ListCache();\n this.size = 0;\n}\n\nmodule.exports = stackClear;\n\n},{\"./_ListCache\":220}],365:[function(require,module,exports){\n\"use strict\";\n\n/**\n * Removes `key` and its value from the stack.\n *\n * @private\n * @name delete\n * @memberOf Stack\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\nfunction stackDelete(key) {\n var data = this.__data__,\n result = data['delete'](key);\n this.size = data.size;\n return result;\n}\n\nmodule.exports = stackDelete;\n\n},{}],366:[function(require,module,exports){\n\"use strict\";\n\n/**\n * Gets the stack value for `key`.\n *\n * @private\n * @name get\n * @memberOf Stack\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\nfunction stackGet(key) {\n return this.__data__.get(key);\n}\n\nmodule.exports = stackGet;\n\n},{}],367:[function(require,module,exports){\n\"use strict\";\n\n/**\n * Checks if a stack value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf Stack\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction stackHas(key) {\n return this.__data__.has(key);\n}\n\nmodule.exports = stackHas;\n\n},{}],368:[function(require,module,exports){\n\"use strict\";\n\nvar ListCache = require('./_ListCache'),\n Map = require('./_Map'),\n MapCache = require('./_MapCache');\n/** Used as the size to enable large array optimizations. */\n\n\nvar LARGE_ARRAY_SIZE = 200;\n/**\n * Sets the stack `key` to `value`.\n *\n * @private\n * @name set\n * @memberOf Stack\n * @param {string} key The key of the value to set.\n * @param {*} value The value to set.\n * @returns {Object} Returns the stack cache instance.\n */\n\nfunction stackSet(key, value) {\n var data = this.__data__;\n\n if (data instanceof ListCache) {\n var pairs = data.__data__;\n\n if (!Map || pairs.length < LARGE_ARRAY_SIZE - 1) {\n pairs.push([key, value]);\n this.size = ++data.size;\n return this;\n }\n\n data = this.__data__ = new MapCache(pairs);\n }\n\n data.set(key, value);\n this.size = data.size;\n return this;\n}\n\nmodule.exports = stackSet;\n\n},{\"./_ListCache\":220,\"./_Map\":222,\"./_MapCache\":223}],369:[function(require,module,exports){\n\"use strict\";\n\n/**\n * A specialized version of `_.indexOf` which performs strict equality\n * comparisons of values, i.e. `===`.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {*} value The value to search for.\n * @param {number} fromIndex The index to search from.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\nfunction strictIndexOf(array, value, fromIndex) {\n var index = fromIndex - 1,\n length = array.length;\n\n while (++index < length) {\n if (array[index] === value) {\n return index;\n }\n }\n\n return -1;\n}\n\nmodule.exports = strictIndexOf;\n\n},{}],370:[function(require,module,exports){\n\"use strict\";\n\nvar asciiToArray = require('./_asciiToArray'),\n hasUnicode = require('./_hasUnicode'),\n unicodeToArray = require('./_unicodeToArray');\n/**\n * Converts `string` to an array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the converted array.\n */\n\n\nfunction stringToArray(string) {\n return hasUnicode(string) ? unicodeToArray(string) : asciiToArray(string);\n}\n\nmodule.exports = stringToArray;\n\n},{\"./_asciiToArray\":240,\"./_hasUnicode\":317,\"./_unicodeToArray\":374}],371:[function(require,module,exports){\n\"use strict\";\n\nvar memoizeCapped = require('./_memoizeCapped');\n/** Used to match property names within property paths. */\n\n\nvar rePropName = /[^.[\\]]+|\\[(?:(-?\\d+(?:\\.\\d+)?)|([\"'])((?:(?!\\2)[^\\\\]|\\\\.)*?)\\2)\\]|(?=(?:\\.|\\[\\])(?:\\.|\\[\\]|$))/g;\n/** Used to match backslashes in property paths. */\n\nvar reEscapeChar = /\\\\(\\\\)?/g;\n/**\n * Converts `string` to a property path array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the property path array.\n */\n\nvar stringToPath = memoizeCapped(function (string) {\n var result = [];\n\n if (string.charCodeAt(0) === 46\n /* . */\n ) {\n result.push('');\n }\n\n string.replace(rePropName, function (match, number, quote, subString) {\n result.push(quote ? subString.replace(reEscapeChar, '$1') : number || match);\n });\n return result;\n});\nmodule.exports = stringToPath;\n\n},{\"./_memoizeCapped\":344}],372:[function(require,module,exports){\n\"use strict\";\n\nvar isSymbol = require('./isSymbol');\n/** Used as references for various `Number` constants. */\n\n\nvar INFINITY = 1 / 0;\n/**\n * Converts `value` to a string key if it's not a string or symbol.\n *\n * @private\n * @param {*} value The value to inspect.\n * @returns {string|symbol} Returns the key.\n */\n\nfunction toKey(value) {\n if (typeof value == 'string' || isSymbol(value)) {\n return value;\n }\n\n var result = value + '';\n return result == '0' && 1 / value == -INFINITY ? '-0' : result;\n}\n\nmodule.exports = toKey;\n\n},{\"./isSymbol\":395}],373:[function(require,module,exports){\n\"use strict\";\n\n/** Used for built-in method references. */\nvar funcProto = Function.prototype;\n/** Used to resolve the decompiled source of functions. */\n\nvar funcToString = funcProto.toString;\n/**\n * Converts `func` to its source code.\n *\n * @private\n * @param {Function} func The function to convert.\n * @returns {string} Returns the source code.\n */\n\nfunction toSource(func) {\n if (func != null) {\n try {\n return funcToString.call(func);\n } catch (e) {}\n\n try {\n return func + '';\n } catch (e) {}\n }\n\n return '';\n}\n\nmodule.exports = toSource;\n\n},{}],374:[function(require,module,exports){\n\"use strict\";\n\n/** Used to compose unicode character classes. */\nvar rsAstralRange = \"\\\\ud800-\\\\udfff\",\n rsComboMarksRange = \"\\\\u0300-\\\\u036f\",\n reComboHalfMarksRange = \"\\\\ufe20-\\\\ufe2f\",\n rsComboSymbolsRange = \"\\\\u20d0-\\\\u20ff\",\n rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,\n rsVarRange = \"\\\\ufe0e\\\\ufe0f\";\n/** Used to compose unicode capture groups. */\n\nvar rsAstral = '[' + rsAstralRange + ']',\n rsCombo = '[' + rsComboRange + ']',\n rsFitz = \"\\\\ud83c[\\\\udffb-\\\\udfff]\",\n rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',\n rsNonAstral = '[^' + rsAstralRange + ']',\n rsRegional = \"(?:\\\\ud83c[\\\\udde6-\\\\uddff]){2}\",\n rsSurrPair = \"[\\\\ud800-\\\\udbff][\\\\udc00-\\\\udfff]\",\n rsZWJ = \"\\\\u200d\";\n/** Used to compose unicode regexes. */\n\nvar reOptMod = rsModifier + '?',\n rsOptVar = '[' + rsVarRange + ']?',\n rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',\n rsSeq = rsOptVar + reOptMod + rsOptJoin,\n rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';\n/** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */\n\nvar reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');\n/**\n * Converts a Unicode `string` to an array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the converted array.\n */\n\nfunction unicodeToArray(string) {\n return string.match(reUnicode) || [];\n}\n\nmodule.exports = unicodeToArray;\n\n},{}],375:[function(require,module,exports){\n\"use strict\";\n\nvar arrayEach = require('./_arrayEach'),\n arrayIncludes = require('./_arrayIncludes');\n/** Used to compose bitmasks for function metadata. */\n\n\nvar WRAP_BIND_FLAG = 1,\n WRAP_BIND_KEY_FLAG = 2,\n WRAP_CURRY_FLAG = 8,\n WRAP_CURRY_RIGHT_FLAG = 16,\n WRAP_PARTIAL_FLAG = 32,\n WRAP_PARTIAL_RIGHT_FLAG = 64,\n WRAP_ARY_FLAG = 128,\n WRAP_REARG_FLAG = 256,\n WRAP_FLIP_FLAG = 512;\n/** Used to associate wrap methods with their bit flags. */\n\nvar wrapFlags = [['ary', WRAP_ARY_FLAG], ['bind', WRAP_BIND_FLAG], ['bindKey', WRAP_BIND_KEY_FLAG], ['curry', WRAP_CURRY_FLAG], ['curryRight', WRAP_CURRY_RIGHT_FLAG], ['flip', WRAP_FLIP_FLAG], ['partial', WRAP_PARTIAL_FLAG], ['partialRight', WRAP_PARTIAL_RIGHT_FLAG], ['rearg', WRAP_REARG_FLAG]];\n/**\n * Updates wrapper `details` based on `bitmask` flags.\n *\n * @private\n * @returns {Array} details The details to modify.\n * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\n * @returns {Array} Returns `details`.\n */\n\nfunction updateWrapDetails(details, bitmask) {\n arrayEach(wrapFlags, function (pair) {\n var value = '_.' + pair[0];\n\n if (bitmask & pair[1] && !arrayIncludes(details, value)) {\n details.push(value);\n }\n });\n return details.sort();\n}\n\nmodule.exports = updateWrapDetails;\n\n},{\"./_arrayEach\":232,\"./_arrayIncludes\":234}],376:[function(require,module,exports){\n\"use strict\";\n\nvar LazyWrapper = require('./_LazyWrapper'),\n LodashWrapper = require('./_LodashWrapper'),\n copyArray = require('./_copyArray');\n/**\n * Creates a clone of `wrapper`.\n *\n * @private\n * @param {Object} wrapper The wrapper to clone.\n * @returns {Object} Returns the cloned wrapper.\n */\n\n\nfunction wrapperClone(wrapper) {\n if (wrapper instanceof LazyWrapper) {\n return wrapper.clone();\n }\n\n var result = new LodashWrapper(wrapper.__wrapped__, wrapper.__chain__);\n result.__actions__ = copyArray(wrapper.__actions__);\n result.__index__ = wrapper.__index__;\n result.__values__ = wrapper.__values__;\n return result;\n}\n\nmodule.exports = wrapperClone;\n\n},{\"./_LazyWrapper\":219,\"./_LodashWrapper\":221,\"./_copyArray\":284}],377:[function(require,module,exports){\n\"use strict\";\n\nvar assignValue = require('./_assignValue'),\n copyObject = require('./_copyObject'),\n createAssigner = require('./_createAssigner'),\n isArrayLike = require('./isArrayLike'),\n isPrototype = require('./_isPrototype'),\n keys = require('./keys');\n/** Used for built-in method references. */\n\n\nvar objectProto = Object.prototype;\n/** Used to check objects for own properties. */\n\nvar hasOwnProperty = objectProto.hasOwnProperty;\n/**\n * Assigns own enumerable string keyed properties of source objects to the\n * destination object. Source objects are applied from left to right.\n * Subsequent sources overwrite property assignments of previous sources.\n *\n * **Note:** This method mutates `object` and is loosely based on\n * [`Object.assign`](https://mdn.io/Object/assign).\n *\n * @static\n * @memberOf _\n * @since 0.10.0\n * @category Object\n * @param {Object} object The destination object.\n * @param {...Object} [sources] The source objects.\n * @returns {Object} Returns `object`.\n * @see _.assignIn\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * }\n *\n * function Bar() {\n * this.c = 3;\n * }\n *\n * Foo.prototype.b = 2;\n * Bar.prototype.d = 4;\n *\n * _.assign({ 'a': 0 }, new Foo, new Bar);\n * // => { 'a': 1, 'c': 3 }\n */\n\nvar assign = createAssigner(function (object, source) {\n if (isPrototype(source) || isArrayLike(source)) {\n copyObject(source, keys(source), object);\n return;\n }\n\n for (var key in source) {\n if (hasOwnProperty.call(source, key)) {\n assignValue(object, key, source[key]);\n }\n }\n});\nmodule.exports = assign;\n\n},{\"./_assignValue\":241,\"./_copyObject\":285,\"./_createAssigner\":288,\"./_isPrototype\":330,\"./isArrayLike\":389,\"./keys\":397}],378:[function(require,module,exports){\n\"use strict\";\n\nvar baseRest = require('./_baseRest'),\n createWrap = require('./_createWrap'),\n getHolder = require('./_getHolder'),\n replaceHolders = require('./_replaceHolders');\n/** Used to compose bitmasks for function metadata. */\n\n\nvar WRAP_BIND_FLAG = 1,\n WRAP_PARTIAL_FLAG = 32;\n/**\n * Creates a function that invokes `func` with the `this` binding of `thisArg`\n * and `partials` prepended to the arguments it receives.\n *\n * The `_.bind.placeholder` value, which defaults to `_` in monolithic builds,\n * may be used as a placeholder for partially applied arguments.\n *\n * **Note:** Unlike native `Function#bind`, this method doesn't set the \"length\"\n * property of bound functions.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Function\n * @param {Function} func The function to bind.\n * @param {*} thisArg The `this` binding of `func`.\n * @param {...*} [partials] The arguments to be partially applied.\n * @returns {Function} Returns the new bound function.\n * @example\n *\n * function greet(greeting, punctuation) {\n * return greeting + ' ' + this.user + punctuation;\n * }\n *\n * var object = { 'user': 'fred' };\n *\n * var bound = _.bind(greet, object, 'hi');\n * bound('!');\n * // => 'hi fred!'\n *\n * // Bound with placeholders.\n * var bound = _.bind(greet, object, _, '!');\n * bound('hi');\n * // => 'hi fred!'\n */\n\nvar bind = baseRest(function (func, thisArg, partials) {\n var bitmask = WRAP_BIND_FLAG;\n\n if (partials.length) {\n var holders = replaceHolders(partials, getHolder(bind));\n bitmask |= WRAP_PARTIAL_FLAG;\n }\n\n return createWrap(func, bitmask, thisArg, partials, holders);\n}); // Assign default placeholders.\n\nbind.placeholder = {};\nmodule.exports = bind;\n\n},{\"./_baseRest\":271,\"./_createWrap\":298,\"./_getHolder\":307,\"./_replaceHolders\":355}],379:[function(require,module,exports){\n\"use strict\";\n\n/**\n * Creates a function that returns `value`.\n *\n * @static\n * @memberOf _\n * @since 2.4.0\n * @category Util\n * @param {*} value The value to return from the new function.\n * @returns {Function} Returns the new constant function.\n * @example\n *\n * var objects = _.times(2, _.constant({ 'a': 1 }));\n *\n * console.log(objects);\n * // => [{ 'a': 1 }, { 'a': 1 }]\n *\n * console.log(objects[0] === objects[1]);\n * // => true\n */\nfunction constant(value) {\n return function () {\n return value;\n };\n}\n\nmodule.exports = constant;\n\n},{}],380:[function(require,module,exports){\n\"use strict\";\n\nvar baseDelay = require('./_baseDelay'),\n baseRest = require('./_baseRest'),\n toNumber = require('./toNumber');\n/**\n * Invokes `func` after `wait` milliseconds. Any additional arguments are\n * provided to `func` when it's invoked.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Function\n * @param {Function} func The function to delay.\n * @param {number} wait The number of milliseconds to delay invocation.\n * @param {...*} [args] The arguments to invoke `func` with.\n * @returns {number} Returns the timer id.\n * @example\n *\n * _.delay(function(text) {\n * console.log(text);\n * }, 1000, 'later');\n * // => Logs 'later' after one second.\n */\n\n\nvar delay = baseRest(function (func, wait, args) {\n return baseDelay(func, toNumber(wait) || 0, args);\n});\nmodule.exports = delay;\n\n},{\"./_baseDelay\":245,\"./_baseRest\":271,\"./toNumber\":407}],381:[function(require,module,exports){\n\"use strict\";\n\n/**\n * Performs a\n * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * comparison between two values to determine if they are equivalent.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n * @example\n *\n * var object = { 'a': 1 };\n * var other = { 'a': 1 };\n *\n * _.eq(object, object);\n * // => true\n *\n * _.eq(object, other);\n * // => false\n *\n * _.eq('a', 'a');\n * // => true\n *\n * _.eq('a', Object('a'));\n * // => false\n *\n * _.eq(NaN, NaN);\n * // => true\n */\nfunction eq(value, other) {\n return value === other || value !== value && other !== other;\n}\n\nmodule.exports = eq;\n\n},{}],382:[function(require,module,exports){\n\"use strict\";\n\nvar arrayEach = require('./_arrayEach'),\n baseEach = require('./_baseEach'),\n castFunction = require('./_castFunction'),\n isArray = require('./isArray');\n/**\n * Iterates over elements of `collection` and invokes `iteratee` for each element.\n * The iteratee is invoked with three arguments: (value, index|key, collection).\n * Iteratee functions may exit iteration early by explicitly returning `false`.\n *\n * **Note:** As with other \"Collections\" methods, objects with a \"length\"\n * property are iterated like arrays. To avoid this behavior use `_.forIn`\n * or `_.forOwn` for object iteration.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @alias each\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Array|Object} Returns `collection`.\n * @see _.forEachRight\n * @example\n *\n * _.forEach([1, 2], function(value) {\n * console.log(value);\n * });\n * // => Logs `1` then `2`.\n *\n * _.forEach({ 'a': 1, 'b': 2 }, function(value, key) {\n * console.log(key);\n * });\n * // => Logs 'a' then 'b' (iteration order is not guaranteed).\n */\n\n\nfunction forEach(collection, iteratee) {\n var func = isArray(collection) ? arrayEach : baseEach;\n return func(collection, castFunction(iteratee));\n}\n\nmodule.exports = forEach;\n\n},{\"./_arrayEach\":232,\"./_baseEach\":246,\"./_castFunction\":279,\"./isArray\":388}],383:[function(require,module,exports){\n\"use strict\";\n\nvar baseGet = require('./_baseGet');\n/**\n * Gets the value at `path` of `object`. If the resolved value is\n * `undefined`, the `defaultValue` is returned in its place.\n *\n * @static\n * @memberOf _\n * @since 3.7.0\n * @category Object\n * @param {Object} object The object to query.\n * @param {Array|string} path The path of the property to get.\n * @param {*} [defaultValue] The value returned for `undefined` resolved values.\n * @returns {*} Returns the resolved value.\n * @example\n *\n * var object = { 'a': [{ 'b': { 'c': 3 } }] };\n *\n * _.get(object, 'a[0].b.c');\n * // => 3\n *\n * _.get(object, ['a', '0', 'b', 'c']);\n * // => 3\n *\n * _.get(object, 'a.b.c', 'default');\n * // => 'default'\n */\n\n\nfunction get(object, path, defaultValue) {\n var result = object == null ? undefined : baseGet(object, path);\n return result === undefined ? defaultValue : result;\n}\n\nmodule.exports = get;\n\n},{\"./_baseGet\":250}],384:[function(require,module,exports){\n\"use strict\";\n\nvar baseHas = require('./_baseHas'),\n hasPath = require('./_hasPath');\n/**\n * Checks if `path` is a direct property of `object`.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Object\n * @param {Object} object The object to query.\n * @param {Array|string} path The path to check.\n * @returns {boolean} Returns `true` if `path` exists, else `false`.\n * @example\n *\n * var object = { 'a': { 'b': 2 } };\n * var other = _.create({ 'a': _.create({ 'b': 2 }) });\n *\n * _.has(object, 'a');\n * // => true\n *\n * _.has(object, 'a.b');\n * // => true\n *\n * _.has(object, ['a', 'b']);\n * // => true\n *\n * _.has(other, 'a');\n * // => false\n */\n\n\nfunction has(object, path) {\n return object != null && hasPath(object, path, baseHas);\n}\n\nmodule.exports = has;\n\n},{\"./_baseHas\":253,\"./_hasPath\":316}],385:[function(require,module,exports){\n\"use strict\";\n\nvar baseHasIn = require('./_baseHasIn'),\n hasPath = require('./_hasPath');\n/**\n * Checks if `path` is a direct or inherited property of `object`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Object\n * @param {Object} object The object to query.\n * @param {Array|string} path The path to check.\n * @returns {boolean} Returns `true` if `path` exists, else `false`.\n * @example\n *\n * var object = _.create({ 'a': _.create({ 'b': 2 }) });\n *\n * _.hasIn(object, 'a');\n * // => true\n *\n * _.hasIn(object, 'a.b');\n * // => true\n *\n * _.hasIn(object, ['a', 'b']);\n * // => true\n *\n * _.hasIn(object, 'b');\n * // => false\n */\n\n\nfunction hasIn(object, path) {\n return object != null && hasPath(object, path, baseHasIn);\n}\n\nmodule.exports = hasIn;\n\n},{\"./_baseHasIn\":254,\"./_hasPath\":316}],386:[function(require,module,exports){\n\"use strict\";\n\n/**\n * This method returns the first argument it receives.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Util\n * @param {*} value Any value.\n * @returns {*} Returns `value`.\n * @example\n *\n * var object = { 'a': 1 };\n *\n * console.log(_.identity(object) === object);\n * // => true\n */\nfunction identity(value) {\n return value;\n}\n\nmodule.exports = identity;\n\n},{}],387:[function(require,module,exports){\n\"use strict\";\n\nvar baseIsArguments = require('./_baseIsArguments'),\n isObjectLike = require('./isObjectLike');\n/** Used for built-in method references. */\n\n\nvar objectProto = Object.prototype;\n/** Used to check objects for own properties. */\n\nvar hasOwnProperty = objectProto.hasOwnProperty;\n/** Built-in value references. */\n\nvar propertyIsEnumerable = objectProto.propertyIsEnumerable;\n/**\n * Checks if `value` is likely an `arguments` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an `arguments` object,\n * else `false`.\n * @example\n *\n * _.isArguments(function() { return arguments; }());\n * // => true\n *\n * _.isArguments([1, 2, 3]);\n * // => false\n */\n\nvar isArguments = baseIsArguments(function () {\n return arguments;\n}()) ? baseIsArguments : function (value) {\n return isObjectLike(value) && hasOwnProperty.call(value, 'callee') && !propertyIsEnumerable.call(value, 'callee');\n};\nmodule.exports = isArguments;\n\n},{\"./_baseIsArguments\":256,\"./isObjectLike\":394}],388:[function(require,module,exports){\n\"use strict\";\n\n/**\n * Checks if `value` is classified as an `Array` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an array, else `false`.\n * @example\n *\n * _.isArray([1, 2, 3]);\n * // => true\n *\n * _.isArray(document.body.children);\n * // => false\n *\n * _.isArray('abc');\n * // => false\n *\n * _.isArray(_.noop);\n * // => false\n */\nvar isArray = Array.isArray;\nmodule.exports = isArray;\n\n},{}],389:[function(require,module,exports){\n\"use strict\";\n\nvar isFunction = require('./isFunction'),\n isLength = require('./isLength');\n/**\n * Checks if `value` is array-like. A value is considered array-like if it's\n * not a function and has a `value.length` that's an integer greater than or\n * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is array-like, else `false`.\n * @example\n *\n * _.isArrayLike([1, 2, 3]);\n * // => true\n *\n * _.isArrayLike(document.body.children);\n * // => true\n *\n * _.isArrayLike('abc');\n * // => true\n *\n * _.isArrayLike(_.noop);\n * // => false\n */\n\n\nfunction isArrayLike(value) {\n return value != null && isLength(value.length) && !isFunction(value);\n}\n\nmodule.exports = isArrayLike;\n\n},{\"./isFunction\":391,\"./isLength\":392}],390:[function(require,module,exports){\n\"use strict\";\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\nvar root = require('./_root'),\n stubFalse = require('./stubFalse');\n/** Detect free variable `exports`. */\n\n\nvar freeExports = (typeof exports === \"undefined\" ? \"undefined\" : _typeof(exports)) == 'object' && exports && !exports.nodeType && exports;\n/** Detect free variable `module`. */\n\nvar freeModule = freeExports && (typeof module === \"undefined\" ? \"undefined\" : _typeof(module)) == 'object' && module && !module.nodeType && module;\n/** Detect the popular CommonJS extension `module.exports`. */\n\nvar moduleExports = freeModule && freeModule.exports === freeExports;\n/** Built-in value references. */\n\nvar Buffer = moduleExports ? root.Buffer : undefined;\n/* Built-in method references for those with the same name as other `lodash` methods. */\n\nvar nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined;\n/**\n * Checks if `value` is a buffer.\n *\n * @static\n * @memberOf _\n * @since 4.3.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.\n * @example\n *\n * _.isBuffer(new Buffer(2));\n * // => true\n *\n * _.isBuffer(new Uint8Array(2));\n * // => false\n */\n\nvar isBuffer = nativeIsBuffer || stubFalse;\nmodule.exports = isBuffer;\n\n},{\"./_root\":356,\"./stubFalse\":404}],391:[function(require,module,exports){\n\"use strict\";\n\nvar baseGetTag = require('./_baseGetTag'),\n isObject = require('./isObject');\n/** `Object#toString` result references. */\n\n\nvar asyncTag = '[object AsyncFunction]',\n funcTag = '[object Function]',\n genTag = '[object GeneratorFunction]',\n proxyTag = '[object Proxy]';\n/**\n * Checks if `value` is classified as a `Function` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a function, else `false`.\n * @example\n *\n * _.isFunction(_);\n * // => true\n *\n * _.isFunction(/abc/);\n * // => false\n */\n\nfunction isFunction(value) {\n if (!isObject(value)) {\n return false;\n } // The use of `Object#toString` avoids issues with the `typeof` operator\n // in Safari 9 which returns 'object' for typed arrays and other constructors.\n\n\n var tag = baseGetTag(value);\n return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;\n}\n\nmodule.exports = isFunction;\n\n},{\"./_baseGetTag\":252,\"./isObject\":393}],392:[function(require,module,exports){\n\"use strict\";\n\n/** Used as references for various `Number` constants. */\nvar MAX_SAFE_INTEGER = 9007199254740991;\n/**\n * Checks if `value` is a valid array-like length.\n *\n * **Note:** This method is loosely based on\n * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.\n * @example\n *\n * _.isLength(3);\n * // => true\n *\n * _.isLength(Number.MIN_VALUE);\n * // => false\n *\n * _.isLength(Infinity);\n * // => false\n *\n * _.isLength('3');\n * // => false\n */\n\nfunction isLength(value) {\n return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;\n}\n\nmodule.exports = isLength;\n\n},{}],393:[function(require,module,exports){\n\"use strict\";\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\n/**\n * Checks if `value` is the\n * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)\n * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an object, else `false`.\n * @example\n *\n * _.isObject({});\n * // => true\n *\n * _.isObject([1, 2, 3]);\n * // => true\n *\n * _.isObject(_.noop);\n * // => true\n *\n * _.isObject(null);\n * // => false\n */\nfunction isObject(value) {\n var type = _typeof(value);\n\n return value != null && (type == 'object' || type == 'function');\n}\n\nmodule.exports = isObject;\n\n},{}],394:[function(require,module,exports){\n\"use strict\";\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\n/**\n * Checks if `value` is object-like. A value is object-like if it's not `null`\n * and has a `typeof` result of \"object\".\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is object-like, else `false`.\n * @example\n *\n * _.isObjectLike({});\n * // => true\n *\n * _.isObjectLike([1, 2, 3]);\n * // => true\n *\n * _.isObjectLike(_.noop);\n * // => false\n *\n * _.isObjectLike(null);\n * // => false\n */\nfunction isObjectLike(value) {\n return value != null && _typeof(value) == 'object';\n}\n\nmodule.exports = isObjectLike;\n\n},{}],395:[function(require,module,exports){\n\"use strict\";\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\nvar baseGetTag = require('./_baseGetTag'),\n isObjectLike = require('./isObjectLike');\n/** `Object#toString` result references. */\n\n\nvar symbolTag = '[object Symbol]';\n/**\n * Checks if `value` is classified as a `Symbol` primitive or object.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.\n * @example\n *\n * _.isSymbol(Symbol.iterator);\n * // => true\n *\n * _.isSymbol('abc');\n * // => false\n */\n\nfunction isSymbol(value) {\n return _typeof(value) == 'symbol' || isObjectLike(value) && baseGetTag(value) == symbolTag;\n}\n\nmodule.exports = isSymbol;\n\n},{\"./_baseGetTag\":252,\"./isObjectLike\":394}],396:[function(require,module,exports){\n\"use strict\";\n\nvar baseIsTypedArray = require('./_baseIsTypedArray'),\n baseUnary = require('./_baseUnary'),\n nodeUtil = require('./_nodeUtil');\n/* Node.js helper references. */\n\n\nvar nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;\n/**\n * Checks if `value` is classified as a typed array.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.\n * @example\n *\n * _.isTypedArray(new Uint8Array);\n * // => true\n *\n * _.isTypedArray([]);\n * // => false\n */\n\nvar isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;\nmodule.exports = isTypedArray;\n\n},{\"./_baseIsTypedArray\":262,\"./_baseUnary\":277,\"./_nodeUtil\":349}],397:[function(require,module,exports){\n\"use strict\";\n\nvar arrayLikeKeys = require('./_arrayLikeKeys'),\n baseKeys = require('./_baseKeys'),\n isArrayLike = require('./isArrayLike');\n/**\n * Creates an array of the own enumerable property names of `object`.\n *\n * **Note:** Non-object values are coerced to objects. See the\n * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)\n * for more details.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Object\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.keys(new Foo);\n * // => ['a', 'b'] (iteration order is not guaranteed)\n *\n * _.keys('hi');\n * // => ['0', '1']\n */\n\n\nfunction keys(object) {\n return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);\n}\n\nmodule.exports = keys;\n\n},{\"./_arrayLikeKeys\":235,\"./_baseKeys\":264,\"./isArrayLike\":389}],398:[function(require,module,exports){\n\"use strict\";\n\nvar createCaseFirst = require('./_createCaseFirst');\n/**\n * Converts the first character of `string` to lower case.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category String\n * @param {string} [string=''] The string to convert.\n * @returns {string} Returns the converted string.\n * @example\n *\n * _.lowerFirst('Fred');\n * // => 'fred'\n *\n * _.lowerFirst('FRED');\n * // => 'fRED'\n */\n\n\nvar lowerFirst = createCaseFirst('toLowerCase');\nmodule.exports = lowerFirst;\n\n},{\"./_createCaseFirst\":292}],399:[function(require,module,exports){\n\"use strict\";\n\nvar MapCache = require('./_MapCache');\n/** Error message constants. */\n\n\nvar FUNC_ERROR_TEXT = 'Expected a function';\n/**\n * Creates a function that memoizes the result of `func`. If `resolver` is\n * provided, it determines the cache key for storing the result based on the\n * arguments provided to the memoized function. By default, the first argument\n * provided to the memoized function is used as the map cache key. The `func`\n * is invoked with the `this` binding of the memoized function.\n *\n * **Note:** The cache is exposed as the `cache` property on the memoized\n * function. Its creation may be customized by replacing the `_.memoize.Cache`\n * constructor with one whose instances implement the\n * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)\n * method interface of `clear`, `delete`, `get`, `has`, and `set`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Function\n * @param {Function} func The function to have its output memoized.\n * @param {Function} [resolver] The function to resolve the cache key.\n * @returns {Function} Returns the new memoized function.\n * @example\n *\n * var object = { 'a': 1, 'b': 2 };\n * var other = { 'c': 3, 'd': 4 };\n *\n * var values = _.memoize(_.values);\n * values(object);\n * // => [1, 2]\n *\n * values(other);\n * // => [3, 4]\n *\n * object.a = 2;\n * values(object);\n * // => [1, 2]\n *\n * // Modify the result cache.\n * values.cache.set(object, ['a', 'b']);\n * values(object);\n * // => ['a', 'b']\n *\n * // Replace `_.memoize.Cache`.\n * _.memoize.Cache = WeakMap;\n */\n\nfunction memoize(func, resolver) {\n if (typeof func != 'function' || resolver != null && typeof resolver != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n\n var memoized = function memoized() {\n var args = arguments,\n key = resolver ? resolver.apply(this, args) : args[0],\n cache = memoized.cache;\n\n if (cache.has(key)) {\n return cache.get(key);\n }\n\n var result = func.apply(this, args);\n memoized.cache = cache.set(key, result) || cache;\n return result;\n };\n\n memoized.cache = new (memoize.Cache || MapCache)();\n return memoized;\n} // Expose `MapCache`.\n\n\nmemoize.Cache = MapCache;\nmodule.exports = memoize;\n\n},{\"./_MapCache\":223}],400:[function(require,module,exports){\n\"use strict\";\n\n/**\n * This method returns `undefined`.\n *\n * @static\n * @memberOf _\n * @since 2.3.0\n * @category Util\n * @example\n *\n * _.times(2, _.noop);\n * // => [undefined, undefined]\n */\nfunction noop() {// No operation performed.\n}\n\nmodule.exports = noop;\n\n},{}],401:[function(require,module,exports){\n\"use strict\";\n\nvar baseProperty = require('./_baseProperty'),\n basePropertyDeep = require('./_basePropertyDeep'),\n isKey = require('./_isKey'),\n toKey = require('./_toKey');\n/**\n * Creates a function that returns the value at `path` of a given object.\n *\n * @static\n * @memberOf _\n * @since 2.4.0\n * @category Util\n * @param {Array|string} path The path of the property to get.\n * @returns {Function} Returns the new accessor function.\n * @example\n *\n * var objects = [\n * { 'a': { 'b': 2 } },\n * { 'a': { 'b': 1 } }\n * ];\n *\n * _.map(objects, _.property('a.b'));\n * // => [2, 1]\n *\n * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b');\n * // => [1, 2]\n */\n\n\nfunction property(path) {\n return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path);\n}\n\nmodule.exports = property;\n\n},{\"./_baseProperty\":268,\"./_basePropertyDeep\":269,\"./_isKey\":326,\"./_toKey\":372}],402:[function(require,module,exports){\n\"use strict\";\n\nvar arrayReduce = require('./_arrayReduce'),\n baseEach = require('./_baseEach'),\n baseIteratee = require('./_baseIteratee'),\n baseReduce = require('./_baseReduce'),\n isArray = require('./isArray');\n/**\n * Reduces `collection` to a value which is the accumulated result of running\n * each element in `collection` thru `iteratee`, where each successive\n * invocation is supplied the return value of the previous. If `accumulator`\n * is not given, the first element of `collection` is used as the initial\n * value. The iteratee is invoked with four arguments:\n * (accumulator, value, index|key, collection).\n *\n * Many lodash methods are guarded to work as iteratees for methods like\n * `_.reduce`, `_.reduceRight`, and `_.transform`.\n *\n * The guarded methods are:\n * `assign`, `defaults`, `defaultsDeep`, `includes`, `merge`, `orderBy`,\n * and `sortBy`\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @param {*} [accumulator] The initial value.\n * @returns {*} Returns the accumulated value.\n * @see _.reduceRight\n * @example\n *\n * _.reduce([1, 2], function(sum, n) {\n * return sum + n;\n * }, 0);\n * // => 3\n *\n * _.reduce({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {\n * (result[value] || (result[value] = [])).push(key);\n * return result;\n * }, {});\n * // => { '1': ['a', 'c'], '2': ['b'] } (iteration order is not guaranteed)\n */\n\n\nfunction reduce(collection, iteratee, accumulator) {\n var func = isArray(collection) ? arrayReduce : baseReduce,\n initAccum = arguments.length < 3;\n return func(collection, baseIteratee(iteratee, 4), accumulator, initAccum, baseEach);\n}\n\nmodule.exports = reduce;\n\n},{\"./_arrayReduce\":238,\"./_baseEach\":246,\"./_baseIteratee\":263,\"./_baseReduce\":270,\"./isArray\":388}],403:[function(require,module,exports){\n\"use strict\";\n\n/**\n * This method returns a new empty array.\n *\n * @static\n * @memberOf _\n * @since 4.13.0\n * @category Util\n * @returns {Array} Returns the new empty array.\n * @example\n *\n * var arrays = _.times(2, _.stubArray);\n *\n * console.log(arrays);\n * // => [[], []]\n *\n * console.log(arrays[0] === arrays[1]);\n * // => false\n */\nfunction stubArray() {\n return [];\n}\n\nmodule.exports = stubArray;\n\n},{}],404:[function(require,module,exports){\n\"use strict\";\n\n/**\n * This method returns `false`.\n *\n * @static\n * @memberOf _\n * @since 4.13.0\n * @category Util\n * @returns {boolean} Returns `false`.\n * @example\n *\n * _.times(2, _.stubFalse);\n * // => [false, false]\n */\nfunction stubFalse() {\n return false;\n}\n\nmodule.exports = stubFalse;\n\n},{}],405:[function(require,module,exports){\n\"use strict\";\n\nvar toNumber = require('./toNumber');\n/** Used as references for various `Number` constants. */\n\n\nvar INFINITY = 1 / 0,\n MAX_INTEGER = 1.7976931348623157e+308;\n/**\n * Converts `value` to a finite number.\n *\n * @static\n * @memberOf _\n * @since 4.12.0\n * @category Lang\n * @param {*} value The value to convert.\n * @returns {number} Returns the converted number.\n * @example\n *\n * _.toFinite(3.2);\n * // => 3.2\n *\n * _.toFinite(Number.MIN_VALUE);\n * // => 5e-324\n *\n * _.toFinite(Infinity);\n * // => 1.7976931348623157e+308\n *\n * _.toFinite('3.2');\n * // => 3.2\n */\n\nfunction toFinite(value) {\n if (!value) {\n return value === 0 ? value : 0;\n }\n\n value = toNumber(value);\n\n if (value === INFINITY || value === -INFINITY) {\n var sign = value < 0 ? -1 : 1;\n return sign * MAX_INTEGER;\n }\n\n return value === value ? value : 0;\n}\n\nmodule.exports = toFinite;\n\n},{\"./toNumber\":407}],406:[function(require,module,exports){\n\"use strict\";\n\nvar toFinite = require('./toFinite');\n/**\n * Converts `value` to an integer.\n *\n * **Note:** This method is loosely based on\n * [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to convert.\n * @returns {number} Returns the converted integer.\n * @example\n *\n * _.toInteger(3.2);\n * // => 3\n *\n * _.toInteger(Number.MIN_VALUE);\n * // => 0\n *\n * _.toInteger(Infinity);\n * // => 1.7976931348623157e+308\n *\n * _.toInteger('3.2');\n * // => 3\n */\n\n\nfunction toInteger(value) {\n var result = toFinite(value),\n remainder = result % 1;\n return result === result ? remainder ? result - remainder : result : 0;\n}\n\nmodule.exports = toInteger;\n\n},{\"./toFinite\":405}],407:[function(require,module,exports){\n\"use strict\";\n\nvar isObject = require('./isObject'),\n isSymbol = require('./isSymbol');\n/** Used as references for various `Number` constants. */\n\n\nvar NAN = 0 / 0;\n/** Used to match leading and trailing whitespace. */\n\nvar reTrim = /^\\s+|\\s+$/g;\n/** Used to detect bad signed hexadecimal string values. */\n\nvar reIsBadHex = /^[-+]0x[0-9a-f]+$/i;\n/** Used to detect binary string values. */\n\nvar reIsBinary = /^0b[01]+$/i;\n/** Used to detect octal string values. */\n\nvar reIsOctal = /^0o[0-7]+$/i;\n/** Built-in method references without a dependency on `root`. */\n\nvar freeParseInt = parseInt;\n/**\n * Converts `value` to a number.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to process.\n * @returns {number} Returns the number.\n * @example\n *\n * _.toNumber(3.2);\n * // => 3.2\n *\n * _.toNumber(Number.MIN_VALUE);\n * // => 5e-324\n *\n * _.toNumber(Infinity);\n * // => Infinity\n *\n * _.toNumber('3.2');\n * // => 3.2\n */\n\nfunction toNumber(value) {\n if (typeof value == 'number') {\n return value;\n }\n\n if (isSymbol(value)) {\n return NAN;\n }\n\n if (isObject(value)) {\n var other = typeof value.valueOf == 'function' ? value.valueOf() : value;\n value = isObject(other) ? other + '' : other;\n }\n\n if (typeof value != 'string') {\n return value === 0 ? value : +value;\n }\n\n value = value.replace(reTrim, '');\n var isBinary = reIsBinary.test(value);\n return isBinary || reIsOctal.test(value) ? freeParseInt(value.slice(2), isBinary ? 2 : 8) : reIsBadHex.test(value) ? NAN : +value;\n}\n\nmodule.exports = toNumber;\n\n},{\"./isObject\":393,\"./isSymbol\":395}],408:[function(require,module,exports){\n\"use strict\";\n\nvar baseToString = require('./_baseToString');\n/**\n * Converts `value` to a string. An empty string is returned for `null`\n * and `undefined` values. The sign of `-0` is preserved.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to convert.\n * @returns {string} Returns the converted string.\n * @example\n *\n * _.toString(null);\n * // => ''\n *\n * _.toString(-0);\n * // => '-0'\n *\n * _.toString([1, 2, 3]);\n * // => '1,2,3'\n */\n\n\nfunction toString(value) {\n return value == null ? '' : baseToString(value);\n}\n\nmodule.exports = toString;\n\n},{\"./_baseToString\":276}],409:[function(require,module,exports){\n\"use strict\";\n\nvar LazyWrapper = require('./_LazyWrapper'),\n LodashWrapper = require('./_LodashWrapper'),\n baseLodash = require('./_baseLodash'),\n isArray = require('./isArray'),\n isObjectLike = require('./isObjectLike'),\n wrapperClone = require('./_wrapperClone');\n/** Used for built-in method references. */\n\n\nvar objectProto = Object.prototype;\n/** Used to check objects for own properties. */\n\nvar hasOwnProperty = objectProto.hasOwnProperty;\n/**\n * Creates a `lodash` object which wraps `value` to enable implicit method\n * chain sequences. Methods that operate on and return arrays, collections,\n * and functions can be chained together. Methods that retrieve a single value\n * or may return a primitive value will automatically end the chain sequence\n * and return the unwrapped value. Otherwise, the value must be unwrapped\n * with `_#value`.\n *\n * Explicit chain sequences, which must be unwrapped with `_#value`, may be\n * enabled using `_.chain`.\n *\n * The execution of chained methods is lazy, that is, it's deferred until\n * `_#value` is implicitly or explicitly called.\n *\n * Lazy evaluation allows several methods to support shortcut fusion.\n * Shortcut fusion is an optimization to merge iteratee calls; this avoids\n * the creation of intermediate arrays and can greatly reduce the number of\n * iteratee executions. Sections of a chain sequence qualify for shortcut\n * fusion if the section is applied to an array and iteratees accept only\n * one argument. The heuristic for whether a section qualifies for shortcut\n * fusion is subject to change.\n *\n * Chaining is supported in custom builds as long as the `_#value` method is\n * directly or indirectly included in the build.\n *\n * In addition to lodash methods, wrappers have `Array` and `String` methods.\n *\n * The wrapper `Array` methods are:\n * `concat`, `join`, `pop`, `push`, `shift`, `sort`, `splice`, and `unshift`\n *\n * The wrapper `String` methods are:\n * `replace` and `split`\n *\n * The wrapper methods that support shortcut fusion are:\n * `at`, `compact`, `drop`, `dropRight`, `dropWhile`, `filter`, `find`,\n * `findLast`, `head`, `initial`, `last`, `map`, `reject`, `reverse`, `slice`,\n * `tail`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, and `toArray`\n *\n * The chainable wrapper methods are:\n * `after`, `ary`, `assign`, `assignIn`, `assignInWith`, `assignWith`, `at`,\n * `before`, `bind`, `bindAll`, `bindKey`, `castArray`, `chain`, `chunk`,\n * `commit`, `compact`, `concat`, `conforms`, `constant`, `countBy`, `create`,\n * `curry`, `debounce`, `defaults`, `defaultsDeep`, `defer`, `delay`,\n * `difference`, `differenceBy`, `differenceWith`, `drop`, `dropRight`,\n * `dropRightWhile`, `dropWhile`, `extend`, `extendWith`, `fill`, `filter`,\n * `flatMap`, `flatMapDeep`, `flatMapDepth`, `flatten`, `flattenDeep`,\n * `flattenDepth`, `flip`, `flow`, `flowRight`, `fromPairs`, `functions`,\n * `functionsIn`, `groupBy`, `initial`, `intersection`, `intersectionBy`,\n * `intersectionWith`, `invert`, `invertBy`, `invokeMap`, `iteratee`, `keyBy`,\n * `keys`, `keysIn`, `map`, `mapKeys`, `mapValues`, `matches`, `matchesProperty`,\n * `memoize`, `merge`, `mergeWith`, `method`, `methodOf`, `mixin`, `negate`,\n * `nthArg`, `omit`, `omitBy`, `once`, `orderBy`, `over`, `overArgs`,\n * `overEvery`, `overSome`, `partial`, `partialRight`, `partition`, `pick`,\n * `pickBy`, `plant`, `property`, `propertyOf`, `pull`, `pullAll`, `pullAllBy`,\n * `pullAllWith`, `pullAt`, `push`, `range`, `rangeRight`, `rearg`, `reject`,\n * `remove`, `rest`, `reverse`, `sampleSize`, `set`, `setWith`, `shuffle`,\n * `slice`, `sort`, `sortBy`, `splice`, `spread`, `tail`, `take`, `takeRight`,\n * `takeRightWhile`, `takeWhile`, `tap`, `throttle`, `thru`, `toArray`,\n * `toPairs`, `toPairsIn`, `toPath`, `toPlainObject`, `transform`, `unary`,\n * `union`, `unionBy`, `unionWith`, `uniq`, `uniqBy`, `uniqWith`, `unset`,\n * `unshift`, `unzip`, `unzipWith`, `update`, `updateWith`, `values`,\n * `valuesIn`, `without`, `wrap`, `xor`, `xorBy`, `xorWith`, `zip`,\n * `zipObject`, `zipObjectDeep`, and `zipWith`\n *\n * The wrapper methods that are **not** chainable by default are:\n * `add`, `attempt`, `camelCase`, `capitalize`, `ceil`, `clamp`, `clone`,\n * `cloneDeep`, `cloneDeepWith`, `cloneWith`, `conformsTo`, `deburr`,\n * `defaultTo`, `divide`, `each`, `eachRight`, `endsWith`, `eq`, `escape`,\n * `escapeRegExp`, `every`, `find`, `findIndex`, `findKey`, `findLast`,\n * `findLastIndex`, `findLastKey`, `first`, `floor`, `forEach`, `forEachRight`,\n * `forIn`, `forInRight`, `forOwn`, `forOwnRight`, `get`, `gt`, `gte`, `has`,\n * `hasIn`, `head`, `identity`, `includes`, `indexOf`, `inRange`, `invoke`,\n * `isArguments`, `isArray`, `isArrayBuffer`, `isArrayLike`, `isArrayLikeObject`,\n * `isBoolean`, `isBuffer`, `isDate`, `isElement`, `isEmpty`, `isEqual`,\n * `isEqualWith`, `isError`, `isFinite`, `isFunction`, `isInteger`, `isLength`,\n * `isMap`, `isMatch`, `isMatchWith`, `isNaN`, `isNative`, `isNil`, `isNull`,\n * `isNumber`, `isObject`, `isObjectLike`, `isPlainObject`, `isRegExp`,\n * `isSafeInteger`, `isSet`, `isString`, `isUndefined`, `isTypedArray`,\n * `isWeakMap`, `isWeakSet`, `join`, `kebabCase`, `last`, `lastIndexOf`,\n * `lowerCase`, `lowerFirst`, `lt`, `lte`, `max`, `maxBy`, `mean`, `meanBy`,\n * `min`, `minBy`, `multiply`, `noConflict`, `noop`, `now`, `nth`, `pad`,\n * `padEnd`, `padStart`, `parseInt`, `pop`, `random`, `reduce`, `reduceRight`,\n * `repeat`, `result`, `round`, `runInContext`, `sample`, `shift`, `size`,\n * `snakeCase`, `some`, `sortedIndex`, `sortedIndexBy`, `sortedLastIndex`,\n * `sortedLastIndexBy`, `startCase`, `startsWith`, `stubArray`, `stubFalse`,\n * `stubObject`, `stubString`, `stubTrue`, `subtract`, `sum`, `sumBy`,\n * `template`, `times`, `toFinite`, `toInteger`, `toJSON`, `toLength`,\n * `toLower`, `toNumber`, `toSafeInteger`, `toString`, `toUpper`, `trim`,\n * `trimEnd`, `trimStart`, `truncate`, `unescape`, `uniqueId`, `upperCase`,\n * `upperFirst`, `value`, and `words`\n *\n * @name _\n * @constructor\n * @category Seq\n * @param {*} value The value to wrap in a `lodash` instance.\n * @returns {Object} Returns the new `lodash` wrapper instance.\n * @example\n *\n * function square(n) {\n * return n * n;\n * }\n *\n * var wrapped = _([1, 2, 3]);\n *\n * // Returns an unwrapped value.\n * wrapped.reduce(_.add);\n * // => 6\n *\n * // Returns a wrapped value.\n * var squares = wrapped.map(square);\n *\n * _.isArray(squares);\n * // => false\n *\n * _.isArray(squares.value());\n * // => true\n */\n\nfunction lodash(value) {\n if (isObjectLike(value) && !isArray(value) && !(value instanceof LazyWrapper)) {\n if (value instanceof LodashWrapper) {\n return value;\n }\n\n if (hasOwnProperty.call(value, '__wrapped__')) {\n return wrapperClone(value);\n }\n }\n\n return new LodashWrapper(value);\n} // Ensure wrappers are instances of `baseLodash`.\n\n\nlodash.prototype = baseLodash.prototype;\nlodash.prototype.constructor = lodash;\nmodule.exports = lodash;\n\n},{\"./_LazyWrapper\":219,\"./_LodashWrapper\":221,\"./_baseLodash\":265,\"./_wrapperClone\":376,\"./isArray\":388,\"./isObjectLike\":394}],410:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Bulgarian\n * author : Tim McIntosh (StayinFront NZ)\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'bg',\n cultureCode: 'bg',\n delimiters: {\n thousands: ' ',\n decimal: ','\n },\n abbreviations: {\n thousand: 'И',\n million: 'А',\n billion: 'M',\n trillion: 'T'\n },\n ordinal: function ordinal() {\n return '.';\n },\n currency: {\n symbol: 'лв.',\n code: 'BGN'\n }\n }; // Node\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n this.numbro.culture('bg', language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],411:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Czech\n * locale: Czech Republic\n * author : Jan Pesa : https://github.com/smajl (based on work from Anatoli Papirovski : https://github.com/apapirovski)\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'cs-CZ',\n cultureCode: 'cs-CZ',\n delimiters: {\n thousands: \"\\xA0\",\n decimal: ','\n },\n abbreviations: {\n thousand: 'tis.',\n million: 'mil.',\n billion: 'mld.',\n trillion: 'bil.'\n },\n ordinal: function ordinal() {\n return '.';\n },\n currency: {\n symbol: 'Kč',\n position: 'postfix',\n spaceSeparated: true,\n code: 'CZK'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: ',0.00 $',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: ',0 $'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],412:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Danish\n * locale: Denmark\n * author : Michael Storgaard : https://github.com/mstorgaard\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'da-DK',\n cultureCode: 'da-DK',\n delimiters: {\n thousands: '.',\n decimal: ','\n },\n abbreviations: {\n thousand: 'k',\n million: 'mio',\n billion: 'mia',\n trillion: 'b'\n },\n ordinal: function ordinal() {\n return '.';\n },\n currency: {\n symbol: 'kr',\n position: 'postfix',\n code: 'DKK'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: ',0.00 $',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: ',0 $'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],413:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : German\n * locale: Austria\n * author : Tim McIntosh (StayinFront NZ)\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'de-AT',\n cultureCode: 'de-AT',\n delimiters: {\n thousands: ' ',\n decimal: ','\n },\n abbreviations: {\n thousand: 'k',\n million: 'm',\n billion: 'b',\n trillion: 't'\n },\n ordinal: function ordinal() {\n return '.';\n },\n currency: {\n symbol: '€',\n code: 'EUR'\n }\n }; // Node\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],414:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : German\n * locale: Switzerland\n * author : Michael Piefel : https://github.com/piefel (based on work from Marco Krage : https://github.com/sinky)\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'de-CH',\n cultureCode: 'de-CH',\n delimiters: {\n thousands: '\\'',\n decimal: '.'\n },\n abbreviations: {\n thousand: 'k',\n million: 'm',\n billion: 'b',\n trillion: 't'\n },\n ordinal: function ordinal() {\n return '.';\n },\n currency: {\n symbol: 'CHF',\n position: 'postfix',\n code: 'CHF'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: ',0.00 $',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: ',0 $'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],415:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : German\n * locale: Germany\n * author : Marco Krage : https://github.com/sinky\n *\n * Generally useful in Germany, Austria, Luxembourg, Belgium\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'de-DE',\n cultureCode: 'de-DE',\n delimiters: {\n thousands: '.',\n decimal: ','\n },\n abbreviations: {\n thousand: 'k',\n million: 'm',\n billion: 'b',\n trillion: 't'\n },\n ordinal: function ordinal() {\n return '.';\n },\n currency: {\n symbol: '€',\n position: 'postfix',\n spaceSeparated: true,\n code: 'EUR'\n },\n defaults: {\n currencyFormat: ',4'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: ',0.00 $',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: ',0 $'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],416:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : German\n * locale: Liechtenstein\n * author : Michael Piefel : https://github.com/piefel (based on work from Marco Krage : https://github.com/sinky)\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'de-LI',\n cultureCode: 'de-LI',\n delimiters: {\n thousands: '\\'',\n decimal: '.'\n },\n abbreviations: {\n thousand: 'k',\n million: 'm',\n billion: 'b',\n trillion: 't'\n },\n ordinal: function ordinal() {\n return '.';\n },\n currency: {\n symbol: 'CHF',\n position: 'postfix',\n code: 'CHF'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: ',0.00 $',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: ',0 $'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],417:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Greek (el)\n * author : Tim McIntosh (StayinFront NZ)\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'el',\n cultureCode: 'el',\n delimiters: {\n thousands: '.',\n decimal: ','\n },\n abbreviations: {\n thousand: 'χ',\n million: 'ε',\n billion: 'δ',\n trillion: 'τ'\n },\n ordinal: function ordinal() {\n return '.';\n },\n currency: {\n symbol: '€',\n code: 'EUR'\n }\n }; // Node\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture('el', language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],418:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : English\n * locale: Australia\n * author : Benedikt Huss : https://github.com/ben305\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'en-AU',\n cultureCode: 'en-AU',\n delimiters: {\n thousands: ',',\n decimal: '.'\n },\n abbreviations: {\n thousand: 'k',\n million: 'm',\n billion: 'b',\n trillion: 't'\n },\n ordinal: function ordinal(number) {\n var b = number % 10;\n return ~~(number % 100 / 10) === 1 ? 'th' : b === 1 ? 'st' : b === 2 ? 'nd' : b === 3 ? 'rd' : 'th';\n },\n currency: {\n symbol: '$',\n position: 'prefix',\n code: 'AUD'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: '$ ,0.00',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: '$ ,0'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],419:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : English\n * locale: United Kingdom of Great Britain and Northern Ireland\n * author : Dan Ristic : https://github.com/dristic\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'en-GB',\n cultureCode: 'en-GB',\n delimiters: {\n thousands: ',',\n decimal: '.'\n },\n abbreviations: {\n thousand: 'k',\n million: 'm',\n billion: 'b',\n trillion: 't'\n },\n ordinal: function ordinal(number) {\n var b = number % 10;\n return ~~(number % 100 / 10) === 1 ? 'th' : b === 1 ? 'st' : b === 2 ? 'nd' : b === 3 ? 'rd' : 'th';\n },\n currency: {\n symbol: '£',\n position: 'prefix',\n code: 'GBP'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: '$ ,0.00',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: '$ ,0'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],420:[function(require,module,exports){\n\"use strict\";\n\n/*!\n+ * numbro.js language configuration\n * language : English\n * locale: Ireland\n * author : Tim McIntosh (StayinFront NZ)\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'en-IE',\n cultureCode: 'en-IE',\n delimiters: {\n thousands: ',',\n decimal: '.'\n },\n abbreviations: {\n thousand: 'k',\n million: 'm',\n billion: 'b',\n trillion: 't'\n },\n ordinal: function ordinal(number) {\n var b = number % 10;\n return ~~(number % 100 / 10) === 1 ? 'th' : b === 1 ? 'st' : b === 2 ? 'nd' : b === 3 ? 'rd' : 'th';\n },\n currency: {\n symbol: '€',\n code: 'EUR'\n }\n }; // Node\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture('en-gb', language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],421:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : English\n * locale: New Zealand\n * author : Benedikt Huss : https://github.com/ben305\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'en-NZ',\n cultureCode: 'en-NZ',\n delimiters: {\n thousands: ',',\n decimal: '.'\n },\n abbreviations: {\n thousand: 'k',\n million: 'm',\n billion: 'b',\n trillion: 't'\n },\n ordinal: function ordinal(number) {\n var b = number % 10;\n return ~~(number % 100 / 10) === 1 ? 'th' : b === 1 ? 'st' : b === 2 ? 'nd' : b === 3 ? 'rd' : 'th';\n },\n currency: {\n symbol: '$',\n position: 'prefix',\n code: 'NZD'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: '$ ,0.00',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: '$ ,0'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],422:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : English\n * locale: South Africa\n * author : Stewart Scott https://github.com/stewart42\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'en-ZA',\n cultureCode: 'en-ZA',\n delimiters: {\n thousands: ' ',\n decimal: ','\n },\n abbreviations: {\n thousand: 'k',\n million: 'm',\n billion: 'b',\n trillion: 't'\n },\n ordinal: function ordinal(number) {\n var b = number % 10;\n return ~~(number % 100 / 10) === 1 ? 'th' : b === 1 ? 'st' : b === 2 ? 'nd' : b === 3 ? 'rd' : 'th';\n },\n currency: {\n symbol: 'R',\n position: 'prefix',\n code: 'ZAR'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: '$ ,0.00',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: '$ ,0'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],423:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Spanish\n * locale: Argentina\n * author : Hernan Garcia : https://github.com/hgarcia\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'es-AR',\n cultureCode: 'es-AR',\n delimiters: {\n thousands: '.',\n decimal: ','\n },\n abbreviations: {\n thousand: 'k',\n million: 'mm',\n billion: 'b',\n trillion: 't'\n },\n ordinal: function ordinal(number) {\n var b = number % 10;\n return b === 1 || b === 3 ? 'er' : b === 2 ? 'do' : b === 7 || b === 0 ? 'mo' : b === 8 ? 'vo' : b === 9 ? 'no' : 'to';\n },\n currency: {\n symbol: '$',\n position: 'postfix',\n code: 'ARS'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: ',0.00 $',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: ',0 $'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],424:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Spanish\n * locale: Chile\n * author : Gwyn Judd : https://github.com/gwynjudd\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'es-CL',\n cultureCode: 'es-CL',\n delimiters: {\n thousands: '.',\n decimal: ','\n },\n abbreviations: {\n thousand: 'k',\n million: 'mm',\n billion: 'b',\n trillion: 't'\n },\n ordinal: function ordinal(number) {\n var b = number % 10;\n return b === 1 || b === 3 ? 'er' : b === 2 ? 'do' : b === 7 || b === 0 ? 'mo' : b === 8 ? 'vo' : b === 9 ? 'no' : 'to';\n },\n currency: {\n symbol: '$',\n position: 'prefix',\n code: 'CLP'\n },\n defaults: {\n currencyFormat: '$0,0'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: ',0.00 $',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: ',0 $'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],425:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Spanish\n * locale: Colombia\n * author : Gwyn Judd : https://github.com/gwynjudd\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'es-CO',\n cultureCode: 'es-CO',\n delimiters: {\n thousands: '.',\n decimal: ','\n },\n abbreviations: {\n thousand: 'k',\n million: 'mm',\n billion: 'b',\n trillion: 't'\n },\n ordinal: function ordinal(number) {\n var b = number % 10;\n return b === 1 || b === 3 ? 'er' : b === 2 ? 'do' : b === 7 || b === 0 ? 'mo' : b === 8 ? 'vo' : b === 9 ? 'no' : 'to';\n },\n currency: {\n symbol: '€',\n position: 'postfix',\n code: 'EUR'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: ',0.00 $',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: ',0 $'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],426:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Spanish\n * locale: Costa Rica\n * author : Gwyn Judd : https://github.com/gwynjudd\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'es-CR',\n cultureCode: 'es-CR',\n delimiters: {\n thousands: ' ',\n decimal: ','\n },\n abbreviations: {\n thousand: 'k',\n million: 'mm',\n billion: 'b',\n trillion: 't'\n },\n ordinal: function ordinal(number) {\n var b = number % 10;\n return b === 1 || b === 3 ? 'er' : b === 2 ? 'do' : b === 7 || b === 0 ? 'mo' : b === 8 ? 'vo' : b === 9 ? 'no' : 'to';\n },\n currency: {\n symbol: '₡',\n position: 'postfix',\n code: 'CRC'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: ',0.00 $',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: ',0 $'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],427:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Spanish\n * locale: Spain\n * author : Hernan Garcia : https://github.com/hgarcia\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'es-ES',\n cultureCode: 'es-ES',\n delimiters: {\n thousands: '.',\n decimal: ','\n },\n abbreviations: {\n thousand: 'k',\n million: 'mm',\n billion: 'b',\n trillion: 't'\n },\n ordinal: function ordinal(number) {\n var b = number % 10;\n return b === 1 || b === 3 ? 'er' : b === 2 ? 'do' : b === 7 || b === 0 ? 'mo' : b === 8 ? 'vo' : b === 9 ? 'no' : 'to';\n },\n currency: {\n symbol: '€',\n position: 'postfix',\n code: 'EUR'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: ',0.00 $',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: ',0 $'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],428:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Spanish\n * locale: Mexico\n * author : Joe Bordes : https://github.com/joebordes\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'es-MX',\n cultureCode: 'es-MX',\n delimiters: {\n thousands: ',',\n decimal: '.'\n },\n abbreviations: {\n thousand: 'k',\n million: 'mm',\n billion: 'b',\n trillion: 't'\n },\n ordinal: function ordinal(number) {\n var b = number % 10;\n return b === 1 || b === 3 ? 'er' : b === 2 ? 'do' : b === 7 || b === 0 ? 'mo' : b === 8 ? 'vo' : b === 9 ? 'no' : 'to';\n },\n currency: {\n symbol: '$',\n position: 'postfix',\n code: 'MXN'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: ',0.00 $',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: ',0 $'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],429:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Spanish\n * locale: Nicaragua\n * author : Gwyn Judd : https://github.com/gwynjudd\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'es-NI',\n cultureCode: 'es-NI',\n delimiters: {\n thousands: ',',\n decimal: '.'\n },\n abbreviations: {\n thousand: 'k',\n million: 'mm',\n billion: 'b',\n trillion: 't'\n },\n ordinal: function ordinal(number) {\n var b = number % 10;\n return b === 1 || b === 3 ? 'er' : b === 2 ? 'do' : b === 7 || b === 0 ? 'mo' : b === 8 ? 'vo' : b === 9 ? 'no' : 'to';\n },\n currency: {\n symbol: 'C$',\n position: 'prefix',\n code: 'NIO'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: ',0.00 $',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: ',0 $'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],430:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Spanish\n * locale: Peru\n * author : Gwyn Judd : https://github.com/gwynjudd\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'es-PE',\n cultureCode: 'es-PE',\n delimiters: {\n thousands: ',',\n decimal: '.'\n },\n abbreviations: {\n thousand: 'k',\n million: 'mm',\n billion: 'b',\n trillion: 't'\n },\n ordinal: function ordinal(number) {\n var b = number % 10;\n return b === 1 || b === 3 ? 'er' : b === 2 ? 'do' : b === 7 || b === 0 ? 'mo' : b === 8 ? 'vo' : b === 9 ? 'no' : 'to';\n },\n currency: {\n symbol: 'S/.',\n position: 'prefix',\n code: 'PEN'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: ',0.00 $',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: ',0 $'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],431:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Spanish\n * locale: Puerto Rico\n * author : Gwyn Judd : https://github.com/gwynjudd\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'es-PR',\n cultureCode: 'es-PR',\n delimiters: {\n thousands: ',',\n decimal: '.'\n },\n abbreviations: {\n thousand: 'k',\n million: 'mm',\n billion: 'b',\n trillion: 't'\n },\n ordinal: function ordinal(number) {\n var b = number % 10;\n return b === 1 || b === 3 ? 'er' : b === 2 ? 'do' : b === 7 || b === 0 ? 'mo' : b === 8 ? 'vo' : b === 9 ? 'no' : 'to';\n },\n currency: {\n symbol: '$',\n position: 'prefix',\n code: 'USD'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: ',0.00 $',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: ',0 $'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],432:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Spanish\n * locale: El Salvador\n * author : Gwyn Judd : https://github.com/gwynjudd\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'es-SV',\n cultureCode: 'es-SV',\n delimiters: {\n thousands: ',',\n decimal: '.'\n },\n abbreviations: {\n thousand: 'k',\n million: 'mm',\n billion: 'b',\n trillion: 't'\n },\n ordinal: function ordinal(number) {\n var b = number % 10;\n return b === 1 || b === 3 ? 'er' : b === 2 ? 'do' : b === 7 || b === 0 ? 'mo' : b === 8 ? 'vo' : b === 9 ? 'no' : 'to';\n },\n currency: {\n symbol: '$',\n position: 'prefix',\n code: 'SVC'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: ',0.00 $',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: ',0 $'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],433:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Estonian\n * locale: Estonia\n * author : Illimar Tambek : https://github.com/ragulka\n *\n * Note: in Estonian, abbreviations are always separated\n * from numbers with a space\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'et-EE',\n cultureCode: 'et-EE',\n delimiters: {\n thousands: ' ',\n decimal: ','\n },\n abbreviations: {\n thousand: ' tuh',\n million: ' mln',\n billion: ' mld',\n trillion: ' trl'\n },\n ordinal: function ordinal() {\n return '.';\n },\n currency: {\n symbol: '€',\n position: 'postfix',\n code: 'EUR'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: ',0.00 $',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: ',0 $'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],434:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Farsi\n * locale: Iran\n * author : neo13 : https://github.com/neo13\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'fa-IR',\n cultureCode: 'fa-IR',\n delimiters: {\n thousands: '،',\n decimal: '.'\n },\n abbreviations: {\n thousand: 'هزار',\n million: 'میلیون',\n billion: 'میلیارد',\n trillion: 'تریلیون'\n },\n ordinal: function ordinal() {\n return 'ام';\n },\n currency: {\n symbol: '﷼',\n code: 'IRR'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],435:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Finnish\n * locale: Finland\n * author : Sami Saada : https://github.com/samitheberber\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'fi-FI',\n cultureCode: 'fi-FI',\n delimiters: {\n thousands: ' ',\n decimal: ','\n },\n abbreviations: {\n thousand: 'k',\n million: 'M',\n billion: 'G',\n trillion: 'T'\n },\n ordinal: function ordinal() {\n return '.';\n },\n currency: {\n symbol: '€',\n position: 'postfix',\n code: 'EUR'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: ',0.00 $',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: ',0 $'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],436:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Filipino (Pilipino)\n * locale: Philippines\n * author : Michael Abadilla : https://github.com/mjmaix\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'fil-PH',\n cultureCode: 'fil-PH',\n delimiters: {\n thousands: ',',\n decimal: '.'\n },\n abbreviations: {\n thousand: 'k',\n million: 'm',\n billion: 'b',\n trillion: 't'\n },\n ordinal: function ordinal(number) {\n var b = number % 10;\n return ~~(number % 100 / 10) === 1 ? 'th' : b === 1 ? 'st' : b === 2 ? 'nd' : b === 3 ? 'rd' : 'th';\n },\n currency: {\n symbol: '₱',\n code: 'PHP'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],437:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : French\n * locale: Canada\n * author : Léo Renaud-Allaire : https://github.com/renaudleo\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'fr-CA',\n cultureCode: 'fr-CA',\n delimiters: {\n thousands: ' ',\n decimal: ','\n },\n abbreviations: {\n thousand: 'k',\n million: 'M',\n billion: 'G',\n trillion: 'T'\n },\n ordinal: function ordinal(number) {\n return number === 1 ? 'er' : 'ème';\n },\n currency: {\n symbol: '$',\n position: 'postfix',\n spaceSeparated: true,\n code: 'USD'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: '$ ,0.00',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: '$ ,0'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],438:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : French\n * locale: Switzerland\n * author : Adam Draper : https://github.com/adamwdraper\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'fr-CH',\n cultureCode: 'fr-CH',\n delimiters: {\n thousands: ' ',\n decimal: '.'\n },\n abbreviations: {\n thousand: 'k',\n million: 'm',\n billion: 'b',\n trillion: 't'\n },\n ordinal: function ordinal(number) {\n return number === 1 ? 'er' : 'ème';\n },\n currency: {\n symbol: 'CHF',\n position: 'postfix',\n code: 'CHF'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: ',0.00 $',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: ',0 $'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],439:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : French\n * locale: France\n * author : Adam Draper : https://github.com/adamwdraper\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'fr-FR',\n cultureCode: 'fr-FR',\n delimiters: {\n thousands: ' ',\n decimal: ','\n },\n abbreviations: {\n thousand: 'k',\n million: 'm',\n billion: 'b',\n trillion: 't'\n },\n ordinal: function ordinal(number) {\n return number === 1 ? 'er' : 'ème';\n },\n currency: {\n symbol: '€',\n position: 'postfix',\n code: 'EUR'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: ',0.00 $',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: ',0 $'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],440:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Hebrew\n * locale : IL\n * author : Eli Zehavi : https://github.com/eli-zehavi\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'he-IL',\n cultureCode: 'he-IL',\n delimiters: {\n thousands: ',',\n decimal: '.'\n },\n abbreviations: {\n thousand: 'אלף',\n million: 'מליון',\n billion: 'בליון',\n trillion: 'טריליון'\n },\n currency: {\n symbol: '₪',\n position: 'prefix',\n code: 'ILS'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: '₪ ,0.00',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: '₪ ,0'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],441:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Hungarian\n * locale: Hungary\n * author : Peter Bakondy : https://github.com/pbakondy\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'hu-HU',\n cultureCode: 'hu-HU',\n delimiters: {\n thousands: ' ',\n decimal: ','\n },\n abbreviations: {\n thousand: 'E',\n // ezer\n million: 'M',\n // millió\n billion: 'Mrd',\n // milliárd\n trillion: 'T' // trillió\n\n },\n ordinal: function ordinal() {\n return '.';\n },\n currency: {\n symbol: ' Ft',\n position: 'postfix',\n code: 'HUF'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: ',0.00 $',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: ',0 $'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],442:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Indonesian\n * author : Tim McIntosh (StayinFront NZ)\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'id',\n cultureCode: 'id',\n delimiters: {\n thousands: ',',\n decimal: '.'\n },\n abbreviations: {\n thousand: 'r',\n million: 'j',\n billion: 'm',\n trillion: 't'\n },\n ordinal: function ordinal() {\n return '.';\n },\n currency: {\n symbol: 'Rp',\n code: 'IDR'\n }\n }; // Node\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture('id', language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],443:[function(require,module,exports){\n\"use strict\";\n\n/* jshint sub: true */\nexports['bg'] = require('./bg.js');\nexports['cs-CZ'] = require('./cs-CZ.js');\nexports['da-DK'] = require('./da-DK.js');\nexports['de-AT'] = require('./de-AT.js');\nexports['de-CH'] = require('./de-CH.js');\nexports['de-DE'] = require('./de-DE.js');\nexports['de-LI'] = require('./de-LI.js');\nexports['el'] = require('./el.js');\nexports['en-AU'] = require('./en-AU.js');\nexports['en-GB'] = require('./en-GB.js');\nexports['en-IE'] = require('./en-IE.js');\nexports['en-NZ'] = require('./en-NZ.js');\nexports['en-ZA'] = require('./en-ZA.js');\nexports['es-AR'] = require('./es-AR.js');\nexports['es-CL'] = require('./es-CL.js');\nexports['es-CO'] = require('./es-CO.js');\nexports['es-CR'] = require('./es-CR.js');\nexports['es-ES'] = require('./es-ES.js');\nexports['es-MX'] = require('./es-MX.js');\nexports['es-NI'] = require('./es-NI.js');\nexports['es-PE'] = require('./es-PE.js');\nexports['es-PR'] = require('./es-PR.js');\nexports['es-SV'] = require('./es-SV.js');\nexports['et-EE'] = require('./et-EE.js');\nexports['fa-IR'] = require('./fa-IR.js');\nexports['fi-FI'] = require('./fi-FI.js');\nexports['fil-PH'] = require('./fil-PH.js');\nexports['fr-CA'] = require('./fr-CA.js');\nexports['fr-CH'] = require('./fr-CH.js');\nexports['fr-FR'] = require('./fr-FR.js');\nexports['he-IL'] = require('./he-IL.js');\nexports['hu-HU'] = require('./hu-HU.js');\nexports['id'] = require('./id.js');\nexports['it-CH'] = require('./it-CH.js');\nexports['it-IT'] = require('./it-IT.js');\nexports['ja-JP'] = require('./ja-JP.js');\nexports['ko-KR'] = require('./ko-KR.js');\nexports['lv-LV'] = require('./lv-LV.js');\nexports['nb-NO'] = require('./nb-NO.js');\nexports['nb'] = require('./nb.js');\nexports['nl-BE'] = require('./nl-BE.js');\nexports['nl-NL'] = require('./nl-NL.js');\nexports['nn'] = require('./nn.js');\nexports['pl-PL'] = require('./pl-PL.js');\nexports['pt-BR'] = require('./pt-BR.js');\nexports['pt-PT'] = require('./pt-PT.js');\nexports['ro-RO'] = require('./ro-RO.js');\nexports['ro'] = require('./ro.js');\nexports['ru-RU'] = require('./ru-RU.js');\nexports['ru-UA'] = require('./ru-UA.js');\nexports['sk-SK'] = require('./sk-SK.js');\nexports['sl'] = require('./sl.js');\nexports['sr-Cyrl-RS'] = require('./sr-Cyrl-RS.js');\nexports['sv-SE'] = require('./sv-SE.js');\nexports['th-TH'] = require('./th-TH.js');\nexports['tr-TR'] = require('./tr-TR.js');\nexports['uk-UA'] = require('./uk-UA.js');\nexports['zh-CN'] = require('./zh-CN.js');\nexports['zh-MO'] = require('./zh-MO.js');\nexports['zh-SG'] = require('./zh-SG.js');\nexports['zh-TW'] = require('./zh-TW.js');\n\n},{\"./bg.js\":410,\"./cs-CZ.js\":411,\"./da-DK.js\":412,\"./de-AT.js\":413,\"./de-CH.js\":414,\"./de-DE.js\":415,\"./de-LI.js\":416,\"./el.js\":417,\"./en-AU.js\":418,\"./en-GB.js\":419,\"./en-IE.js\":420,\"./en-NZ.js\":421,\"./en-ZA.js\":422,\"./es-AR.js\":423,\"./es-CL.js\":424,\"./es-CO.js\":425,\"./es-CR.js\":426,\"./es-ES.js\":427,\"./es-MX.js\":428,\"./es-NI.js\":429,\"./es-PE.js\":430,\"./es-PR.js\":431,\"./es-SV.js\":432,\"./et-EE.js\":433,\"./fa-IR.js\":434,\"./fi-FI.js\":435,\"./fil-PH.js\":436,\"./fr-CA.js\":437,\"./fr-CH.js\":438,\"./fr-FR.js\":439,\"./he-IL.js\":440,\"./hu-HU.js\":441,\"./id.js\":442,\"./it-CH.js\":444,\"./it-IT.js\":445,\"./ja-JP.js\":446,\"./ko-KR.js\":447,\"./lv-LV.js\":448,\"./nb-NO.js\":449,\"./nb.js\":450,\"./nl-BE.js\":451,\"./nl-NL.js\":452,\"./nn.js\":453,\"./pl-PL.js\":454,\"./pt-BR.js\":455,\"./pt-PT.js\":456,\"./ro-RO.js\":457,\"./ro.js\":458,\"./ru-RU.js\":459,\"./ru-UA.js\":460,\"./sk-SK.js\":461,\"./sl.js\":462,\"./sr-Cyrl-RS.js\":463,\"./sv-SE.js\":464,\"./th-TH.js\":465,\"./tr-TR.js\":466,\"./uk-UA.js\":467,\"./zh-CN.js\":468,\"./zh-MO.js\":469,\"./zh-SG.js\":470,\"./zh-TW.js\":471}],444:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Italian\n * locale: Switzerland\n * author : Tim McIntosh (StayinFront NZ)\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'it-CH',\n cultureCode: 'it-CH',\n delimiters: {\n thousands: '\\'',\n decimal: '.'\n },\n abbreviations: {\n thousand: 'mila',\n million: 'mil',\n billion: 'b',\n trillion: 't'\n },\n ordinal: function ordinal() {\n return '°';\n },\n currency: {\n symbol: 'CHF',\n code: 'CHF'\n }\n }; // Node\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture('it-CH', language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],445:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Italian\n * locale: Italy\n * author : Giacomo Trombi : http://cinquepunti.it\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'it-IT',\n cultureCode: 'it-IT',\n delimiters: {\n thousands: '.',\n decimal: ','\n },\n abbreviations: {\n thousand: 'mila',\n million: 'mil',\n billion: 'b',\n trillion: 't'\n },\n ordinal: function ordinal() {\n return 'º';\n },\n currency: {\n symbol: '€',\n position: 'postfix',\n code: 'EUR'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: ',0.00 $',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: ',0 $'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],446:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Japanese\n * locale: Japan\n * author : teppeis : https://github.com/teppeis\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'ja-JP',\n cultureCode: 'ja-JP',\n delimiters: {\n thousands: ',',\n decimal: '.'\n },\n abbreviations: {\n thousand: '千',\n million: '百万',\n billion: '十億',\n trillion: '兆'\n },\n ordinal: function ordinal() {\n return '.';\n },\n currency: {\n symbol: '¥',\n position: 'prefix',\n code: 'JPY'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: '$ ,0.00',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: '$ ,0'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],447:[function(require,module,exports){\n\"use strict\";\n\n/*!\n* numbro.js language configuration\n* language : Korean\n* author (numbro.js Version): Randy Wilander : https://github.com/rocketedaway\n* author (numeral.js Version) : Rich Daley : https://github.com/pedantic-git\n*/\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'ko-KR',\n cultureCode: 'ko-KR',\n delimiters: {\n thousands: ',',\n decimal: '.'\n },\n abbreviations: {\n thousand: '천',\n million: '백만',\n billion: '십억',\n trillion: '일조'\n },\n ordinal: function ordinal() {\n return '.';\n },\n currency: {\n symbol: '₩',\n code: 'KPW'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],448:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Latvian\n * locale: Latvia\n * author : Lauris Bukšis-Haberkorns : https://github.com/Lafriks\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'lv-LV',\n cultureCode: 'lv-LV',\n delimiters: {\n thousands: ' ',\n decimal: ','\n },\n abbreviations: {\n thousand: ' tūkst.',\n million: ' milj.',\n billion: ' mljrd.',\n trillion: ' trilj.'\n },\n ordinal: function ordinal() {\n return '.';\n },\n currency: {\n symbol: '€',\n position: 'postfix',\n code: 'EUR'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: ',0.00 $',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: ',0 $'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],449:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language: Norwegian Bokmål\n * locale: Norway\n * author : Benjamin Van Ryseghem\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'nb-NO',\n cultureCode: 'nb-NO',\n delimiters: {\n thousands: ' ',\n decimal: ','\n },\n abbreviations: {\n thousand: 't',\n million: 'M',\n billion: 'md',\n trillion: 't'\n },\n currency: {\n symbol: 'kr',\n position: 'postfix',\n code: 'NOK'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: ',0.00 $',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: ',0 $'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],450:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Norwegian Bokmål (nb)\n * author : Tim McIntosh (StayinFront NZ)\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'nb',\n cultureCode: 'nb',\n delimiters: {\n thousands: ' ',\n decimal: ','\n },\n abbreviations: {\n thousand: 't',\n million: 'mil',\n billion: 'mia',\n trillion: 'b'\n },\n ordinal: function ordinal() {\n return '.';\n },\n currency: {\n symbol: 'kr',\n code: 'NOK'\n }\n }; // Node\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture('nb', language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],451:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Dutch\n * locale: Belgium\n * author : Dieter Luypaert : https://github.com/moeriki\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'nl-BE',\n cultureCode: 'nl-BE',\n delimiters: {\n thousands: ' ',\n decimal: ','\n },\n abbreviations: {\n thousand: 'k',\n million: 'mln',\n billion: 'mld',\n trillion: 'bln'\n },\n ordinal: function ordinal(number) {\n var remainder = number % 100;\n return number !== 0 && remainder <= 1 || remainder === 8 || remainder >= 20 ? 'ste' : 'de';\n },\n currency: {\n symbol: '€',\n position: 'postfix',\n code: 'EUR'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: ',0.00 $',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: ',0 $'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],452:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Dutch\n * locale: Netherlands\n * author : Dave Clayton : https://github.com/davedx\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'nl-NL',\n cultureCode: 'nl-NL',\n delimiters: {\n thousands: '.',\n decimal: ','\n },\n abbreviations: {\n thousand: 'k',\n million: 'mln',\n billion: 'mrd',\n trillion: 'bln'\n },\n ordinal: function ordinal(number) {\n var remainder = number % 100;\n return number !== 0 && remainder <= 1 || remainder === 8 || remainder >= 20 ? 'ste' : 'de';\n },\n currency: {\n symbol: '€',\n position: 'postfix',\n code: 'EUR'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: ',0.00 $',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: ',0 $'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],453:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Norwegian Nynorsk (nn)\n * author : Tim McIntosh (StayinFront NZ)\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'nn',\n cultureCode: 'nn',\n delimiters: {\n thousands: ' ',\n decimal: ','\n },\n abbreviations: {\n thousand: 't',\n million: 'mil',\n billion: 'mia',\n trillion: 'b'\n },\n ordinal: function ordinal() {\n return '.';\n },\n currency: {\n symbol: 'kr',\n code: 'NOK'\n }\n }; // Node\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.language) {\n window.numbro.language('nn', language);\n }\n})();\n\n},{}],454:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Polish\n * locale : Poland\n * author : Dominik Bulaj : https://github.com/dominikbulaj\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'pl-PL',\n cultureCode: 'pl-PL',\n delimiters: {\n thousands: ' ',\n decimal: ','\n },\n abbreviations: {\n thousand: 'tys.',\n million: 'mln',\n billion: 'mld',\n trillion: 'bln'\n },\n ordinal: function ordinal() {\n return '.';\n },\n currency: {\n symbol: ' zł',\n position: 'postfix',\n code: 'PLN'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: ',0.00 $',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: ',0 $'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],455:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Portuguese\n * locale : Brazil\n * author : Ramiro Varandas Jr : https://github.com/ramirovjr\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'pt-BR',\n cultureCode: 'pt-BR',\n delimiters: {\n thousands: '.',\n decimal: ','\n },\n abbreviations: {\n thousand: 'mil',\n million: 'milhões',\n billion: 'b',\n trillion: 't'\n },\n ordinal: function ordinal() {\n return 'º';\n },\n currency: {\n symbol: 'R$',\n position: 'prefix',\n code: 'BRL'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: ',0.00 $',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: ',0 $'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],456:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Portuguese\n * locale : Portugal\n * author : Diogo Resende : https://github.com/dresende\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'pt-PT',\n cultureCode: 'pt-PT',\n delimiters: {\n thousands: ' ',\n decimal: ','\n },\n abbreviations: {\n thousand: 'k',\n million: 'm',\n billion: 'b',\n trillion: 't'\n },\n ordinal: function ordinal() {\n return 'º';\n },\n currency: {\n symbol: '€',\n position: 'postfix',\n code: 'EUR'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: ',0.00 $',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: ',0 $'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],457:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numeral.js language configuration\n * language : Romanian\n * author : Andrei Alecu https://github.com/andreialecu\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'ro-RO',\n cultureCode: 'ro-RO',\n delimiters: {\n thousands: '.',\n decimal: ','\n },\n abbreviations: {\n thousand: 'mii',\n million: 'mil',\n billion: 'mld',\n trillion: 'bln'\n },\n ordinal: function ordinal() {\n return '.';\n },\n currency: {\n symbol: ' lei',\n position: 'postfix',\n code: 'RON'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: ',0.00 $',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: ',0 $'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],458:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Romanian (ro)\n * author : Tim McIntosh (StayinFront NZ)\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'ro',\n cultureCode: 'ro',\n delimiters: {\n thousands: '.',\n decimal: ','\n },\n abbreviations: {\n thousand: 'mie',\n million: 'mln',\n billion: 'mld',\n trillion: 't'\n },\n ordinal: function ordinal() {\n return '.';\n },\n currency: {\n symbol: 'RON',\n code: 'RON'\n }\n }; // Node\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture('ro', language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],459:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Russian\n * locale : Russsia\n * author : Anatoli Papirovski : https://github.com/apapirovski\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'ru-RU',\n cultureCode: 'ru-RU',\n delimiters: {\n thousands: ' ',\n decimal: ','\n },\n abbreviations: {\n thousand: 'тыс.',\n million: 'млн',\n billion: 'b',\n trillion: 't'\n },\n ordinal: function ordinal() {\n // not ideal, but since in Russian it can taken on\n // different forms (masculine, feminine, neuter)\n // this is all we can do\n return '.';\n },\n currency: {\n symbol: 'руб.',\n position: 'postfix',\n code: 'RUB'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: ',0.00 $',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: ',0 $'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],460:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Russian\n * locale : Ukraine\n * author : Anatoli Papirovski : https://github.com/apapirovski\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'ru-UA',\n cultureCode: 'ru-UA',\n delimiters: {\n thousands: ' ',\n decimal: ','\n },\n abbreviations: {\n thousand: 'тыс.',\n million: 'млн',\n billion: 'b',\n trillion: 't'\n },\n ordinal: function ordinal() {\n // not ideal, but since in Russian it can taken on\n // different forms (masculine, feminine, neuter)\n // this is all we can do\n return '.';\n },\n currency: {\n symbol: \"\\u20B4\",\n position: 'postfix',\n code: 'UAH'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: ',0.00 $',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: ',0 $'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],461:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Slovak\n * locale : Slovakia\n * author : Jan Pesa : https://github.com/smajl (based on work from Ahmed Al Hafoudh : http://www.freevision.sk)\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'sk-SK',\n cultureCode: 'sk-SK',\n delimiters: {\n thousands: \"\\xA0\",\n decimal: ','\n },\n abbreviations: {\n thousand: 'tis.',\n million: 'mil.',\n billion: 'mld.',\n trillion: 'bil.'\n },\n ordinal: function ordinal() {\n return '.';\n },\n currency: {\n symbol: '€',\n position: 'postfix',\n spaceSeparated: true,\n code: 'EUR'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: ',0.00 $',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: ',0 $'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],462:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Slovene\n * locale: Slovenia\n * author : Tim McIntosh (StayinFront NZ)\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'sl',\n cultureCode: 'sl',\n delimiters: {\n thousands: '.',\n decimal: ','\n },\n abbreviations: {\n thousand: 'tis.',\n million: 'mil.',\n billion: 'b',\n trillion: 't'\n },\n ordinal: function ordinal() {\n return '.';\n },\n currency: {\n symbol: '€',\n code: 'EUR'\n }\n }; // Node\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture('sl', language);\n }\n})();\n\n},{}],463:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Serbian (sr)\n * country : Serbia (Cyrillic)\n * author : Tim McIntosh (StayinFront NZ)\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'sr-Cyrl-RS',\n cultureCode: 'sr-Cyrl-RS',\n delimiters: {\n thousands: '.',\n decimal: ','\n },\n abbreviations: {\n thousand: 'тыс.',\n million: 'млн',\n billion: 'b',\n trillion: 't'\n },\n ordinal: function ordinal() {\n return '.';\n },\n currency: {\n symbol: 'RSD',\n code: 'RSD'\n }\n }; // Node\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture('sr-Cyrl-RS', language);\n }\n})();\n\n},{}],464:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Swedish\n * locale : Sweden\n * author : Benjamin Van Ryseghem (benjamin.vanryseghem.com)\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'sv-SE',\n cultureCode: 'sv-SE',\n delimiters: {\n thousands: ' ',\n decimal: ','\n },\n abbreviations: {\n thousand: 't',\n million: 'M',\n billion: 'md',\n trillion: 'tmd'\n },\n currency: {\n symbol: 'kr',\n position: 'postfix',\n code: 'SEK'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: ',0.00 $',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: ',0 $'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],465:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Thai\n * locale : Thailand\n * author : Sathit Jittanupat : https://github.com/jojosati\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'th-TH',\n cultureCode: 'th-TH',\n delimiters: {\n thousands: ',',\n decimal: '.'\n },\n abbreviations: {\n thousand: 'พัน',\n million: 'ล้าน',\n billion: 'พันล้าน',\n trillion: 'ล้านล้าน'\n },\n ordinal: function ordinal() {\n return '.';\n },\n currency: {\n symbol: '฿',\n position: 'postfix',\n code: 'THB'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: ',0.00 $',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: ',0 $'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],466:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Turkish\n * locale : Turkey\n * author : Ecmel Ercan : https://github.com/ecmel,\n * Erhan Gundogan : https://github.com/erhangundogan,\n * Burak Yiğit Kaya: https://github.com/BYK\n */\n(function () {\n 'use strict';\n\n var suffixes = {\n 1: '\\'inci',\n 5: '\\'inci',\n 8: '\\'inci',\n 70: '\\'inci',\n 80: '\\'inci',\n 2: '\\'nci',\n 7: '\\'nci',\n 20: '\\'nci',\n 50: '\\'nci',\n 3: '\\'üncü',\n 4: '\\'üncü',\n 100: '\\'üncü',\n 6: '\\'ncı',\n 9: '\\'uncu',\n 10: '\\'uncu',\n 30: '\\'uncu',\n 60: '\\'ıncı',\n 90: '\\'ıncı'\n },\n language = {\n langLocaleCode: 'tr-TR',\n cultureCode: 'tr-TR',\n delimiters: {\n thousands: '.',\n decimal: ','\n },\n abbreviations: {\n thousand: 'bin',\n million: 'milyon',\n billion: 'milyar',\n trillion: 'trilyon'\n },\n ordinal: function ordinal(number) {\n if (number === 0) {\n // special case for zero\n return '\\'ıncı';\n }\n\n var a = number % 10,\n b = number % 100 - a,\n c = number >= 100 ? 100 : null;\n return suffixes[a] || suffixes[b] || suffixes[c];\n },\n currency: {\n symbol: \"\\u20BA\",\n position: 'postfix',\n code: 'TRY'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: ',0.00 $',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: ',0 $'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],467:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Ukrainian\n * locale : Ukraine\n * author : Michael Piefel : https://github.com/piefel (with help from Tetyana Kuzmenko)\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'uk-UA',\n cultureCode: 'uk-UA',\n delimiters: {\n thousands: ' ',\n decimal: ','\n },\n abbreviations: {\n thousand: 'тис.',\n million: 'млн',\n billion: 'млрд',\n trillion: 'блн'\n },\n ordinal: function ordinal() {\n // not ideal, but since in Ukrainian it can taken on\n // different forms (masculine, feminine, neuter)\n // this is all we can do\n return '';\n },\n currency: {\n symbol: \"\\u20B4\",\n position: 'postfix',\n code: 'UAH'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: ',0.00 $',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: ',0 $'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],468:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : simplified chinese\n * locale : China\n * author : badplum : https://github.com/badplum\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'zh-CN',\n cultureCode: 'zh-CN',\n delimiters: {\n thousands: ',',\n decimal: '.'\n },\n abbreviations: {\n thousand: '千',\n million: '百万',\n billion: '十亿',\n trillion: '兆'\n },\n ordinal: function ordinal() {\n return '.';\n },\n currency: {\n symbol: '¥',\n position: 'prefix',\n code: 'CNY'\n },\n defaults: {\n currencyFormat: ',4 a'\n },\n formats: {\n fourDigits: '4 a',\n fullWithTwoDecimals: '$ ,0.00',\n fullWithTwoDecimalsNoCurrency: ',0.00',\n fullWithNoDecimals: '$ ,0'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],469:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Chinese traditional\n * locale: Macau\n * author : Tim McIntosh (StayinFront NZ)\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'zh-MO',\n cultureCode: 'zh-MO',\n delimiters: {\n thousands: ',',\n decimal: '.'\n },\n abbreviations: {\n thousand: '千',\n million: '百萬',\n billion: '十億',\n trillion: '兆'\n },\n ordinal: function ordinal() {\n return '.';\n },\n currency: {\n symbol: 'MOP',\n code: 'MOP'\n }\n }; // Node\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture('zh-MO', language);\n }\n})();\n\n},{}],470:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Chinese simplified\n * locale: Singapore\n * author : Tim McIntosh (StayinFront NZ)\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'zh-SG',\n cultureCode: 'zh-SG',\n delimiters: {\n thousands: ',',\n decimal: '.'\n },\n abbreviations: {\n thousand: '千',\n million: '百万',\n billion: '十亿',\n trillion: '兆'\n },\n ordinal: function ordinal() {\n return '.';\n },\n currency: {\n symbol: '$',\n code: 'SGD'\n }\n }; // Node\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture('zh-SG', language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],471:[function(require,module,exports){\n\"use strict\";\n\n/*!\n * numbro.js language configuration\n * language : Chinese (Taiwan)\n * author (numbro.js Version): Randy Wilander : https://github.com/rocketedaway\n * author (numeral.js Version) : Rich Daley : https://github.com/pedantic-git\n */\n(function () {\n 'use strict';\n\n var language = {\n langLocaleCode: 'zh-TW',\n cultureCode: 'zh-TW',\n delimiters: {\n thousands: ',',\n decimal: '.'\n },\n abbreviations: {\n thousand: '千',\n million: '百萬',\n billion: '十億',\n trillion: '兆'\n },\n ordinal: function ordinal() {\n return '第';\n },\n currency: {\n symbol: 'NT$',\n code: 'TWD'\n }\n }; // CommonJS\n\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = language;\n } // Browser\n\n\n if (typeof window !== 'undefined' && window.numbro && window.numbro.culture) {\n window.numbro.culture(language.cultureCode, language);\n }\n}).call(typeof window === 'undefined' ? void 0 : window);\n\n},{}],472:[function(require,module,exports){\n/*\nobject-assign\n(c) Sindre Sorhus\n@license MIT\n*/\n'use strict';\n/* eslint-disable no-unused-vars */\n\nvar getOwnPropertySymbols = Object.getOwnPropertySymbols;\nvar hasOwnProperty = Object.prototype.hasOwnProperty;\nvar propIsEnumerable = Object.prototype.propertyIsEnumerable;\n\nfunction toObject(val) {\n if (val === null || val === undefined) {\n throw new TypeError('Object.assign cannot be called with null or undefined');\n }\n\n return Object(val);\n}\n\nfunction shouldUseNative() {\n try {\n if (!Object.assign) {\n return false;\n } // Detect buggy property enumeration order in older V8 versions.\n // https://bugs.chromium.org/p/v8/issues/detail?id=4118\n\n\n var test1 = new String('abc'); // eslint-disable-line no-new-wrappers\n\n test1[5] = 'de';\n\n if (Object.getOwnPropertyNames(test1)[0] === '5') {\n return false;\n } // https://bugs.chromium.org/p/v8/issues/detail?id=3056\n\n\n var test2 = {};\n\n for (var i = 0; i < 10; i++) {\n test2['_' + String.fromCharCode(i)] = i;\n }\n\n var order2 = Object.getOwnPropertyNames(test2).map(function (n) {\n return test2[n];\n });\n\n if (order2.join('') !== '0123456789') {\n return false;\n } // https://bugs.chromium.org/p/v8/issues/detail?id=3056\n\n\n var test3 = {};\n 'abcdefghijklmnopqrst'.split('').forEach(function (letter) {\n test3[letter] = letter;\n });\n\n if (Object.keys(Object.assign({}, test3)).join('') !== 'abcdefghijklmnopqrst') {\n return false;\n }\n\n return true;\n } catch (err) {\n // We don't expect any of the above to throw, but better to be safe.\n return false;\n }\n}\n\nmodule.exports = shouldUseNative() ? Object.assign : function (target, source) {\n var from;\n var to = toObject(target);\n var symbols;\n\n for (var s = 1; s < arguments.length; s++) {\n from = Object(arguments[s]);\n\n for (var key in from) {\n if (hasOwnProperty.call(from, key)) {\n to[key] = from[key];\n }\n }\n\n if (getOwnPropertySymbols) {\n symbols = getOwnPropertySymbols(from);\n\n for (var i = 0; i < symbols.length; i++) {\n if (propIsEnumerable.call(from, symbols[i])) {\n to[symbols[i]] = from[symbols[i]];\n }\n }\n }\n }\n\n return to;\n};\n\n},{}],473:[function(require,module,exports){\n\"use strict\";\n\n// shim for using process in browser\nvar process = module.exports = {}; // cached from whatever global is present so that test runners that stub it\n// don't break things. But we need to wrap it in a try catch in case it is\n// wrapped in strict mode code which doesn't define any globals. It's inside a\n// function because try/catches deoptimize in certain engines.\n\nvar cachedSetTimeout;\nvar cachedClearTimeout;\n\nfunction defaultSetTimout() {\n throw new Error('setTimeout has not been defined');\n}\n\nfunction defaultClearTimeout() {\n throw new Error('clearTimeout has not been defined');\n}\n\n(function () {\n try {\n if (typeof setTimeout === 'function') {\n cachedSetTimeout = setTimeout;\n } else {\n cachedSetTimeout = defaultSetTimout;\n }\n } catch (e) {\n cachedSetTimeout = defaultSetTimout;\n }\n\n try {\n if (typeof clearTimeout === 'function') {\n cachedClearTimeout = clearTimeout;\n } else {\n cachedClearTimeout = defaultClearTimeout;\n }\n } catch (e) {\n cachedClearTimeout = defaultClearTimeout;\n }\n})();\n\nfunction runTimeout(fun) {\n if (cachedSetTimeout === setTimeout) {\n //normal enviroments in sane situations\n return setTimeout(fun, 0);\n } // if setTimeout wasn't available but was latter defined\n\n\n if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {\n cachedSetTimeout = setTimeout;\n return setTimeout(fun, 0);\n }\n\n try {\n // when when somebody has screwed with setTimeout but no I.E. maddness\n return cachedSetTimeout(fun, 0);\n } catch (e) {\n try {\n // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally\n return cachedSetTimeout.call(null, fun, 0);\n } catch (e) {\n // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error\n return cachedSetTimeout.call(this, fun, 0);\n }\n }\n}\n\nfunction runClearTimeout(marker) {\n if (cachedClearTimeout === clearTimeout) {\n //normal enviroments in sane situations\n return clearTimeout(marker);\n } // if clearTimeout wasn't available but was latter defined\n\n\n if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {\n cachedClearTimeout = clearTimeout;\n return clearTimeout(marker);\n }\n\n try {\n // when when somebody has screwed with setTimeout but no I.E. maddness\n return cachedClearTimeout(marker);\n } catch (e) {\n try {\n // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally\n return cachedClearTimeout.call(null, marker);\n } catch (e) {\n // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.\n // Some versions of I.E. have different rules for clearTimeout vs setTimeout\n return cachedClearTimeout.call(this, marker);\n }\n }\n}\n\nvar queue = [];\nvar draining = false;\nvar currentQueue;\nvar queueIndex = -1;\n\nfunction cleanUpNextTick() {\n if (!draining || !currentQueue) {\n return;\n }\n\n draining = false;\n\n if (currentQueue.length) {\n queue = currentQueue.concat(queue);\n } else {\n queueIndex = -1;\n }\n\n if (queue.length) {\n drainQueue();\n }\n}\n\nfunction drainQueue() {\n if (draining) {\n return;\n }\n\n var timeout = runTimeout(cleanUpNextTick);\n draining = true;\n var len = queue.length;\n\n while (len) {\n currentQueue = queue;\n queue = [];\n\n while (++queueIndex < len) {\n if (currentQueue) {\n currentQueue[queueIndex].run();\n }\n }\n\n queueIndex = -1;\n len = queue.length;\n }\n\n currentQueue = null;\n draining = false;\n runClearTimeout(timeout);\n}\n\nprocess.nextTick = function (fun) {\n var args = new Array(arguments.length - 1);\n\n if (arguments.length > 1) {\n for (var i = 1; i < arguments.length; i++) {\n args[i - 1] = arguments[i];\n }\n }\n\n queue.push(new Item(fun, args));\n\n if (queue.length === 1 && !draining) {\n runTimeout(drainQueue);\n }\n}; // v8 likes predictible objects\n\n\nfunction Item(fun, array) {\n this.fun = fun;\n this.array = array;\n}\n\nItem.prototype.run = function () {\n this.fun.apply(null, this.array);\n};\n\nprocess.title = 'browser';\nprocess.browser = true;\nprocess.env = {};\nprocess.argv = [];\nprocess.version = ''; // empty string to avoid regexp issues\n\nprocess.versions = {};\n\nfunction noop() {}\n\nprocess.on = noop;\nprocess.addListener = noop;\nprocess.once = noop;\nprocess.off = noop;\nprocess.removeListener = noop;\nprocess.removeAllListeners = noop;\nprocess.emit = noop;\nprocess.prependListener = noop;\nprocess.prependOnceListener = noop;\n\nprocess.listeners = function (name) {\n return [];\n};\n\nprocess.binding = function (name) {\n throw new Error('process.binding is not supported');\n};\n\nprocess.cwd = function () {\n return '/';\n};\n\nprocess.chdir = function (dir) {\n throw new Error('process.chdir is not supported');\n};\n\nprocess.umask = function () {\n return 0;\n};\n\n},{}],474:[function(require,module,exports){\n/**\n * Copyright (c) 2013-present, Facebook, Inc.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\n'use strict';\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\nvar printWarning = function printWarning() {};\n\nif (\"production\" !== 'production') {\n var ReactPropTypesSecret = require('./lib/ReactPropTypesSecret');\n\n var loggedTypeFailures = {};\n\n var has = require('./lib/has');\n\n printWarning = function printWarning(text) {\n var message = 'Warning: ' + text;\n\n if (typeof console !== 'undefined') {\n console.error(message);\n }\n\n try {\n // --- Welcome to debugging React ---\n // This error was thrown as a convenience so that you can use this stack\n // to find the callsite that caused this warning to fire.\n throw new Error(message);\n } catch (x) {\n /**/\n }\n };\n}\n/**\n * Assert that the values match with the type specs.\n * Error messages are memorized and will only be shown once.\n *\n * @param {object} typeSpecs Map of name to a ReactPropType\n * @param {object} values Runtime values that need to be type-checked\n * @param {string} location e.g. \"prop\", \"context\", \"child context\"\n * @param {string} componentName Name of the component for error messages.\n * @param {?Function} getStack Returns the component stack.\n * @private\n */\n\n\nfunction checkPropTypes(typeSpecs, values, location, componentName, getStack) {\n if (\"production\" !== 'production') {\n for (var typeSpecName in typeSpecs) {\n if (has(typeSpecs, typeSpecName)) {\n var error; // Prop type validation may throw. In case they do, we don't want to\n // fail the render phase where it didn't fail before. So we log it.\n // After these have been cleaned up, we'll let them throw.\n\n try {\n // This is intentionally an invariant that gets caught. It's the same\n // behavior as without this statement except with a better message.\n if (typeof typeSpecs[typeSpecName] !== 'function') {\n var err = Error((componentName || 'React class') + ': ' + location + ' type `' + typeSpecName + '` is invalid; ' + 'it must be a function, usually from the `prop-types` package, but received `' + _typeof(typeSpecs[typeSpecName]) + '`.' + 'This often happens because of typos such as `PropTypes.function` instead of `PropTypes.func`.');\n err.name = 'Invariant Violation';\n throw err;\n }\n\n error = typeSpecs[typeSpecName](values, typeSpecName, componentName, location, null, ReactPropTypesSecret);\n } catch (ex) {\n error = ex;\n }\n\n if (error && !(error instanceof Error)) {\n printWarning((componentName || 'React class') + ': type specification of ' + location + ' `' + typeSpecName + '` is invalid; the type checker ' + 'function must return `null` or an `Error` but returned a ' + _typeof(error) + '. ' + 'You may have forgotten to pass an argument to the type checker ' + 'creator (arrayOf, instanceOf, objectOf, oneOf, oneOfType, and ' + 'shape all require an argument).');\n }\n\n if (error instanceof Error && !(error.message in loggedTypeFailures)) {\n // Only monitor this failure once because there tends to be a lot of the\n // same error.\n loggedTypeFailures[error.message] = true;\n var stack = getStack ? getStack() : '';\n printWarning('Failed ' + location + ' type: ' + error.message + (stack != null ? stack : ''));\n }\n }\n }\n }\n}\n/**\n * Resets warning cache when testing.\n *\n * @private\n */\n\n\ncheckPropTypes.resetWarningCache = function () {\n if (\"production\" !== 'production') {\n loggedTypeFailures = {};\n }\n};\n\nmodule.exports = checkPropTypes;\n\n},{\"./lib/ReactPropTypesSecret\":478,\"./lib/has\":479}],475:[function(require,module,exports){\n/**\n * Copyright (c) 2013-present, Facebook, Inc.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\n'use strict';\n\nvar ReactPropTypesSecret = require('./lib/ReactPropTypesSecret');\n\nfunction emptyFunction() {}\n\nfunction emptyFunctionWithReset() {}\n\nemptyFunctionWithReset.resetWarningCache = emptyFunction;\n\nmodule.exports = function () {\n function shim(props, propName, componentName, location, propFullName, secret) {\n if (secret === ReactPropTypesSecret) {\n // It is still safe when called from React.\n return;\n }\n\n var err = new Error('Calling PropTypes validators directly is not supported by the `prop-types` package. ' + 'Use PropTypes.checkPropTypes() to call them. ' + 'Read more at http://fb.me/use-check-prop-types');\n err.name = 'Invariant Violation';\n throw err;\n }\n\n ;\n shim.isRequired = shim;\n\n function getShim() {\n return shim;\n }\n\n ; // Important!\n // Keep this list in sync with production version in `./factoryWithTypeCheckers.js`.\n\n var ReactPropTypes = {\n array: shim,\n bigint: shim,\n bool: shim,\n func: shim,\n number: shim,\n object: shim,\n string: shim,\n symbol: shim,\n any: shim,\n arrayOf: getShim,\n element: shim,\n elementType: shim,\n instanceOf: getShim,\n node: shim,\n objectOf: getShim,\n oneOf: getShim,\n oneOfType: getShim,\n shape: getShim,\n exact: getShim,\n checkPropTypes: emptyFunctionWithReset,\n resetWarningCache: emptyFunction\n };\n ReactPropTypes.PropTypes = ReactPropTypes;\n return ReactPropTypes;\n};\n\n},{\"./lib/ReactPropTypesSecret\":478}],476:[function(require,module,exports){\n/**\n * Copyright (c) 2013-present, Facebook, Inc.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\n'use strict';\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\nvar ReactIs = require('react-is');\n\nvar assign = require('object-assign');\n\nvar ReactPropTypesSecret = require('./lib/ReactPropTypesSecret');\n\nvar has = require('./lib/has');\n\nvar checkPropTypes = require('./checkPropTypes');\n\nvar printWarning = function printWarning() {};\n\nif (\"production\" !== 'production') {\n printWarning = function printWarning(text) {\n var message = 'Warning: ' + text;\n\n if (typeof console !== 'undefined') {\n console.error(message);\n }\n\n try {\n // --- Welcome to debugging React ---\n // This error was thrown as a convenience so that you can use this stack\n // to find the callsite that caused this warning to fire.\n throw new Error(message);\n } catch (x) {}\n };\n}\n\nfunction emptyFunctionThatReturnsNull() {\n return null;\n}\n\nmodule.exports = function (isValidElement, throwOnDirectAccess) {\n /* global Symbol */\n var ITERATOR_SYMBOL = typeof Symbol === 'function' && Symbol.iterator;\n var FAUX_ITERATOR_SYMBOL = '@@iterator'; // Before Symbol spec.\n\n /**\n * Returns the iterator method function contained on the iterable object.\n *\n * Be sure to invoke the function with the iterable as context:\n *\n * var iteratorFn = getIteratorFn(myIterable);\n * if (iteratorFn) {\n * var iterator = iteratorFn.call(myIterable);\n * ...\n * }\n *\n * @param {?object} maybeIterable\n * @return {?function}\n */\n\n function getIteratorFn(maybeIterable) {\n var iteratorFn = maybeIterable && (ITERATOR_SYMBOL && maybeIterable[ITERATOR_SYMBOL] || maybeIterable[FAUX_ITERATOR_SYMBOL]);\n\n if (typeof iteratorFn === 'function') {\n return iteratorFn;\n }\n }\n /**\n * Collection of methods that allow declaration and validation of props that are\n * supplied to React components. Example usage:\n *\n * var Props = require('ReactPropTypes');\n * var MyArticle = React.createClass({\n * propTypes: {\n * // An optional string prop named \"description\".\n * description: Props.string,\n *\n * // A required enum prop named \"category\".\n * category: Props.oneOf(['News','Photos']).isRequired,\n *\n * // A prop named \"dialog\" that requires an instance of Dialog.\n * dialog: Props.instanceOf(Dialog).isRequired\n * },\n * render: function() { ... }\n * });\n *\n * A more formal specification of how these methods are used:\n *\n * type := array|bool|func|object|number|string|oneOf([...])|instanceOf(...)\n * decl := ReactPropTypes.{type}(.isRequired)?\n *\n * Each and every declaration produces a function with the same signature. This\n * allows the creation of custom validation functions. For example:\n *\n * var MyLink = React.createClass({\n * propTypes: {\n * // An optional string or URI prop named \"href\".\n * href: function(props, propName, componentName) {\n * var propValue = props[propName];\n * if (propValue != null && typeof propValue !== 'string' &&\n * !(propValue instanceof URI)) {\n * return new Error(\n * 'Expected a string or an URI for ' + propName + ' in ' +\n * componentName\n * );\n * }\n * }\n * },\n * render: function() {...}\n * });\n *\n * @internal\n */\n\n\n var ANONYMOUS = '<>'; // Important!\n // Keep this list in sync with production version in `./factoryWithThrowingShims.js`.\n\n var ReactPropTypes = {\n array: createPrimitiveTypeChecker('array'),\n bigint: createPrimitiveTypeChecker('bigint'),\n bool: createPrimitiveTypeChecker('boolean'),\n func: createPrimitiveTypeChecker('function'),\n number: createPrimitiveTypeChecker('number'),\n object: createPrimitiveTypeChecker('object'),\n string: createPrimitiveTypeChecker('string'),\n symbol: createPrimitiveTypeChecker('symbol'),\n any: createAnyTypeChecker(),\n arrayOf: createArrayOfTypeChecker,\n element: createElementTypeChecker(),\n elementType: createElementTypeTypeChecker(),\n instanceOf: createInstanceTypeChecker,\n node: createNodeChecker(),\n objectOf: createObjectOfTypeChecker,\n oneOf: createEnumTypeChecker,\n oneOfType: createUnionTypeChecker,\n shape: createShapeTypeChecker,\n exact: createStrictShapeTypeChecker\n };\n /**\n * inlined Object.is polyfill to avoid requiring consumers ship their own\n * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/is\n */\n\n /*eslint-disable no-self-compare*/\n\n function is(x, y) {\n // SameValue algorithm\n if (x === y) {\n // Steps 1-5, 7-10\n // Steps 6.b-6.e: +0 != -0\n return x !== 0 || 1 / x === 1 / y;\n } else {\n // Step 6.a: NaN == NaN\n return x !== x && y !== y;\n }\n }\n /*eslint-enable no-self-compare*/\n\n /**\n * We use an Error-like object for backward compatibility as people may call\n * PropTypes directly and inspect their output. However, we don't use real\n * Errors anymore. We don't inspect their stack anyway, and creating them\n * is prohibitively expensive if they are created too often, such as what\n * happens in oneOfType() for any type before the one that matched.\n */\n\n\n function PropTypeError(message, data) {\n this.message = message;\n this.data = data && _typeof(data) === 'object' ? data : {};\n this.stack = '';\n } // Make `instanceof Error` still work for returned errors.\n\n\n PropTypeError.prototype = Error.prototype;\n\n function createChainableTypeChecker(validate) {\n if (\"production\" !== 'production') {\n var manualPropTypeCallCache = {};\n var manualPropTypeWarningCount = 0;\n }\n\n function checkType(isRequired, props, propName, componentName, location, propFullName, secret) {\n componentName = componentName || ANONYMOUS;\n propFullName = propFullName || propName;\n\n if (secret !== ReactPropTypesSecret) {\n if (throwOnDirectAccess) {\n // New behavior only for users of `prop-types` package\n var err = new Error('Calling PropTypes validators directly is not supported by the `prop-types` package. ' + 'Use `PropTypes.checkPropTypes()` to call them. ' + 'Read more at http://fb.me/use-check-prop-types');\n err.name = 'Invariant Violation';\n throw err;\n } else if (\"production\" !== 'production' && typeof console !== 'undefined') {\n // Old behavior for people using React.PropTypes\n var cacheKey = componentName + ':' + propName;\n\n if (!manualPropTypeCallCache[cacheKey] && // Avoid spamming the console because they are often not actionable except for lib authors\n manualPropTypeWarningCount < 3) {\n printWarning('You are manually calling a React.PropTypes validation ' + 'function for the `' + propFullName + '` prop on `' + componentName + '`. This is deprecated ' + 'and will throw in the standalone `prop-types` package. ' + 'You may be seeing this warning due to a third-party PropTypes ' + 'library. See https://fb.me/react-warning-dont-call-proptypes ' + 'for details.');\n manualPropTypeCallCache[cacheKey] = true;\n manualPropTypeWarningCount++;\n }\n }\n }\n\n if (props[propName] == null) {\n if (isRequired) {\n if (props[propName] === null) {\n return new PropTypeError('The ' + location + ' `' + propFullName + '` is marked as required ' + ('in `' + componentName + '`, but its value is `null`.'));\n }\n\n return new PropTypeError('The ' + location + ' `' + propFullName + '` is marked as required in ' + ('`' + componentName + '`, but its value is `undefined`.'));\n }\n\n return null;\n } else {\n return validate(props, propName, componentName, location, propFullName);\n }\n }\n\n var chainedCheckType = checkType.bind(null, false);\n chainedCheckType.isRequired = checkType.bind(null, true);\n return chainedCheckType;\n }\n\n function createPrimitiveTypeChecker(expectedType) {\n function validate(props, propName, componentName, location, propFullName, secret) {\n var propValue = props[propName];\n var propType = getPropType(propValue);\n\n if (propType !== expectedType) {\n // `propValue` being instance of, say, date/regexp, pass the 'object'\n // check, but we can offer a more precise error message here rather than\n // 'of type `object`'.\n var preciseType = getPreciseType(propValue);\n return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + preciseType + '` supplied to `' + componentName + '`, expected ') + ('`' + expectedType + '`.'), {\n expectedType: expectedType\n });\n }\n\n return null;\n }\n\n return createChainableTypeChecker(validate);\n }\n\n function createAnyTypeChecker() {\n return createChainableTypeChecker(emptyFunctionThatReturnsNull);\n }\n\n function createArrayOfTypeChecker(typeChecker) {\n function validate(props, propName, componentName, location, propFullName) {\n if (typeof typeChecker !== 'function') {\n return new PropTypeError('Property `' + propFullName + '` of component `' + componentName + '` has invalid PropType notation inside arrayOf.');\n }\n\n var propValue = props[propName];\n\n if (!Array.isArray(propValue)) {\n var propType = getPropType(propValue);\n return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected an array.'));\n }\n\n for (var i = 0; i < propValue.length; i++) {\n var error = typeChecker(propValue, i, componentName, location, propFullName + '[' + i + ']', ReactPropTypesSecret);\n\n if (error instanceof Error) {\n return error;\n }\n }\n\n return null;\n }\n\n return createChainableTypeChecker(validate);\n }\n\n function createElementTypeChecker() {\n function validate(props, propName, componentName, location, propFullName) {\n var propValue = props[propName];\n\n if (!isValidElement(propValue)) {\n var propType = getPropType(propValue);\n return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected a single ReactElement.'));\n }\n\n return null;\n }\n\n return createChainableTypeChecker(validate);\n }\n\n function createElementTypeTypeChecker() {\n function validate(props, propName, componentName, location, propFullName) {\n var propValue = props[propName];\n\n if (!ReactIs.isValidElementType(propValue)) {\n var propType = getPropType(propValue);\n return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected a single ReactElement type.'));\n }\n\n return null;\n }\n\n return createChainableTypeChecker(validate);\n }\n\n function createInstanceTypeChecker(expectedClass) {\n function validate(props, propName, componentName, location, propFullName) {\n if (!(props[propName] instanceof expectedClass)) {\n var expectedClassName = expectedClass.name || ANONYMOUS;\n var actualClassName = getClassName(props[propName]);\n return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + actualClassName + '` supplied to `' + componentName + '`, expected ') + ('instance of `' + expectedClassName + '`.'));\n }\n\n return null;\n }\n\n return createChainableTypeChecker(validate);\n }\n\n function createEnumTypeChecker(expectedValues) {\n if (!Array.isArray(expectedValues)) {\n if (\"production\" !== 'production') {\n if (arguments.length > 1) {\n printWarning('Invalid arguments supplied to oneOf, expected an array, got ' + arguments.length + ' arguments. ' + 'A common mistake is to write oneOf(x, y, z) instead of oneOf([x, y, z]).');\n } else {\n printWarning('Invalid argument supplied to oneOf, expected an array.');\n }\n }\n\n return emptyFunctionThatReturnsNull;\n }\n\n function validate(props, propName, componentName, location, propFullName) {\n var propValue = props[propName];\n\n for (var i = 0; i < expectedValues.length; i++) {\n if (is(propValue, expectedValues[i])) {\n return null;\n }\n }\n\n var valuesString = JSON.stringify(expectedValues, function replacer(key, value) {\n var type = getPreciseType(value);\n\n if (type === 'symbol') {\n return String(value);\n }\n\n return value;\n });\n return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of value `' + String(propValue) + '` ' + ('supplied to `' + componentName + '`, expected one of ' + valuesString + '.'));\n }\n\n return createChainableTypeChecker(validate);\n }\n\n function createObjectOfTypeChecker(typeChecker) {\n function validate(props, propName, componentName, location, propFullName) {\n if (typeof typeChecker !== 'function') {\n return new PropTypeError('Property `' + propFullName + '` of component `' + componentName + '` has invalid PropType notation inside objectOf.');\n }\n\n var propValue = props[propName];\n var propType = getPropType(propValue);\n\n if (propType !== 'object') {\n return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected an object.'));\n }\n\n for (var key in propValue) {\n if (has(propValue, key)) {\n var error = typeChecker(propValue, key, componentName, location, propFullName + '.' + key, ReactPropTypesSecret);\n\n if (error instanceof Error) {\n return error;\n }\n }\n }\n\n return null;\n }\n\n return createChainableTypeChecker(validate);\n }\n\n function createUnionTypeChecker(arrayOfTypeCheckers) {\n if (!Array.isArray(arrayOfTypeCheckers)) {\n \"production\" !== 'production' ? printWarning('Invalid argument supplied to oneOfType, expected an instance of array.') : void 0;\n return emptyFunctionThatReturnsNull;\n }\n\n for (var i = 0; i < arrayOfTypeCheckers.length; i++) {\n var checker = arrayOfTypeCheckers[i];\n\n if (typeof checker !== 'function') {\n printWarning('Invalid argument supplied to oneOfType. Expected an array of check functions, but ' + 'received ' + getPostfixForTypeWarning(checker) + ' at index ' + i + '.');\n return emptyFunctionThatReturnsNull;\n }\n }\n\n function validate(props, propName, componentName, location, propFullName) {\n var expectedTypes = [];\n\n for (var i = 0; i < arrayOfTypeCheckers.length; i++) {\n var checker = arrayOfTypeCheckers[i];\n var checkerResult = checker(props, propName, componentName, location, propFullName, ReactPropTypesSecret);\n\n if (checkerResult == null) {\n return null;\n }\n\n if (checkerResult.data && has(checkerResult.data, 'expectedType')) {\n expectedTypes.push(checkerResult.data.expectedType);\n }\n }\n\n var expectedTypesMessage = expectedTypes.length > 0 ? ', expected one of type [' + expectedTypes.join(', ') + ']' : '';\n return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` supplied to ' + ('`' + componentName + '`' + expectedTypesMessage + '.'));\n }\n\n return createChainableTypeChecker(validate);\n }\n\n function createNodeChecker() {\n function validate(props, propName, componentName, location, propFullName) {\n if (!isNode(props[propName])) {\n return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` supplied to ' + ('`' + componentName + '`, expected a ReactNode.'));\n }\n\n return null;\n }\n\n return createChainableTypeChecker(validate);\n }\n\n function invalidValidatorError(componentName, location, propFullName, key, type) {\n return new PropTypeError((componentName || 'React class') + ': ' + location + ' type `' + propFullName + '.' + key + '` is invalid; ' + 'it must be a function, usually from the `prop-types` package, but received `' + type + '`.');\n }\n\n function createShapeTypeChecker(shapeTypes) {\n function validate(props, propName, componentName, location, propFullName) {\n var propValue = props[propName];\n var propType = getPropType(propValue);\n\n if (propType !== 'object') {\n return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type `' + propType + '` ' + ('supplied to `' + componentName + '`, expected `object`.'));\n }\n\n for (var key in shapeTypes) {\n var checker = shapeTypes[key];\n\n if (typeof checker !== 'function') {\n return invalidValidatorError(componentName, location, propFullName, key, getPreciseType(checker));\n }\n\n var error = checker(propValue, key, componentName, location, propFullName + '.' + key, ReactPropTypesSecret);\n\n if (error) {\n return error;\n }\n }\n\n return null;\n }\n\n return createChainableTypeChecker(validate);\n }\n\n function createStrictShapeTypeChecker(shapeTypes) {\n function validate(props, propName, componentName, location, propFullName) {\n var propValue = props[propName];\n var propType = getPropType(propValue);\n\n if (propType !== 'object') {\n return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type `' + propType + '` ' + ('supplied to `' + componentName + '`, expected `object`.'));\n } // We need to check all keys in case some are required but missing from props.\n\n\n var allKeys = assign({}, props[propName], shapeTypes);\n\n for (var key in allKeys) {\n var checker = shapeTypes[key];\n\n if (has(shapeTypes, key) && typeof checker !== 'function') {\n return invalidValidatorError(componentName, location, propFullName, key, getPreciseType(checker));\n }\n\n if (!checker) {\n return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` key `' + key + '` supplied to `' + componentName + '`.' + '\\nBad object: ' + JSON.stringify(props[propName], null, ' ') + '\\nValid keys: ' + JSON.stringify(Object.keys(shapeTypes), null, ' '));\n }\n\n var error = checker(propValue, key, componentName, location, propFullName + '.' + key, ReactPropTypesSecret);\n\n if (error) {\n return error;\n }\n }\n\n return null;\n }\n\n return createChainableTypeChecker(validate);\n }\n\n function isNode(propValue) {\n switch (_typeof(propValue)) {\n case 'number':\n case 'string':\n case 'undefined':\n return true;\n\n case 'boolean':\n return !propValue;\n\n case 'object':\n if (Array.isArray(propValue)) {\n return propValue.every(isNode);\n }\n\n if (propValue === null || isValidElement(propValue)) {\n return true;\n }\n\n var iteratorFn = getIteratorFn(propValue);\n\n if (iteratorFn) {\n var iterator = iteratorFn.call(propValue);\n var step;\n\n if (iteratorFn !== propValue.entries) {\n while (!(step = iterator.next()).done) {\n if (!isNode(step.value)) {\n return false;\n }\n }\n } else {\n // Iterator will provide entry [k,v] tuples rather than values.\n while (!(step = iterator.next()).done) {\n var entry = step.value;\n\n if (entry) {\n if (!isNode(entry[1])) {\n return false;\n }\n }\n }\n }\n } else {\n return false;\n }\n\n return true;\n\n default:\n return false;\n }\n }\n\n function isSymbol(propType, propValue) {\n // Native Symbol.\n if (propType === 'symbol') {\n return true;\n } // falsy value can't be a Symbol\n\n\n if (!propValue) {\n return false;\n } // 19.4.3.5 Symbol.prototype[@@toStringTag] === 'Symbol'\n\n\n if (propValue['@@toStringTag'] === 'Symbol') {\n return true;\n } // Fallback for non-spec compliant Symbols which are polyfilled.\n\n\n if (typeof Symbol === 'function' && propValue instanceof Symbol) {\n return true;\n }\n\n return false;\n } // Equivalent of `typeof` but with special handling for array and regexp.\n\n\n function getPropType(propValue) {\n var propType = _typeof(propValue);\n\n if (Array.isArray(propValue)) {\n return 'array';\n }\n\n if (propValue instanceof RegExp) {\n // Old webkits (at least until Android 4.0) return 'function' rather than\n // 'object' for typeof a RegExp. We'll normalize this here so that /bla/\n // passes PropTypes.object.\n return 'object';\n }\n\n if (isSymbol(propType, propValue)) {\n return 'symbol';\n }\n\n return propType;\n } // This handles more types than `getPropType`. Only used for error messages.\n // See `createPrimitiveTypeChecker`.\n\n\n function getPreciseType(propValue) {\n if (typeof propValue === 'undefined' || propValue === null) {\n return '' + propValue;\n }\n\n var propType = getPropType(propValue);\n\n if (propType === 'object') {\n if (propValue instanceof Date) {\n return 'date';\n } else if (propValue instanceof RegExp) {\n return 'regexp';\n }\n }\n\n return propType;\n } // Returns a string that is postfixed to a warning about an invalid type.\n // For example, \"undefined\" or \"of type array\"\n\n\n function getPostfixForTypeWarning(value) {\n var type = getPreciseType(value);\n\n switch (type) {\n case 'array':\n case 'object':\n return 'an ' + type;\n\n case 'boolean':\n case 'date':\n case 'regexp':\n return 'a ' + type;\n\n default:\n return type;\n }\n } // Returns class name of the object, if any.\n\n\n function getClassName(propValue) {\n if (!propValue.constructor || !propValue.constructor.name) {\n return ANONYMOUS;\n }\n\n return propValue.constructor.name;\n }\n\n ReactPropTypes.checkPropTypes = checkPropTypes;\n ReactPropTypes.resetWarningCache = checkPropTypes.resetWarningCache;\n ReactPropTypes.PropTypes = ReactPropTypes;\n return ReactPropTypes;\n};\n\n},{\"./checkPropTypes\":474,\"./lib/ReactPropTypesSecret\":478,\"./lib/has\":479,\"object-assign\":472,\"react-is\":482}],477:[function(require,module,exports){\n\"use strict\";\n\n/**\n * Copyright (c) 2013-present, Facebook, Inc.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\nif (\"production\" !== 'production') {\n var ReactIs = require('react-is'); // By explicitly using `prop-types` you are opting into new development behavior.\n // http://fb.me/prop-types-in-prod\n\n\n var throwOnDirectAccess = true;\n module.exports = require('./factoryWithTypeCheckers')(ReactIs.isElement, throwOnDirectAccess);\n} else {\n // By explicitly using `prop-types` you are opting into new production behavior.\n // http://fb.me/prop-types-in-prod\n module.exports = require('./factoryWithThrowingShims')();\n}\n\n},{\"./factoryWithThrowingShims\":475,\"./factoryWithTypeCheckers\":476,\"react-is\":482}],478:[function(require,module,exports){\n/**\n * Copyright (c) 2013-present, Facebook, Inc.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\n'use strict';\n\nvar ReactPropTypesSecret = 'SECRET_DO_NOT_PASS_THIS_OR_YOU_WILL_BE_FIRED';\nmodule.exports = ReactPropTypesSecret;\n\n},{}],479:[function(require,module,exports){\n\"use strict\";\n\nmodule.exports = Function.call.bind(Object.prototype.hasOwnProperty);\n\n},{}],480:[function(require,module,exports){\n(function (process){\n/** @license React v16.13.1\n * react-is.development.js\n *\n * Copyright (c) Facebook, Inc. and its affiliates.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\n'use strict';\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\nif (process.env.NODE_ENV !== \"production\") {\n (function () {\n 'use strict'; // The Symbol used to tag the ReactElement-like types. If there is no native Symbol\n // nor polyfill, then a plain number is used for performance.\n\n var hasSymbol = typeof Symbol === 'function' && Symbol[\"for\"];\n var REACT_ELEMENT_TYPE = hasSymbol ? Symbol[\"for\"]('react.element') : 0xeac7;\n var REACT_PORTAL_TYPE = hasSymbol ? Symbol[\"for\"]('react.portal') : 0xeaca;\n var REACT_FRAGMENT_TYPE = hasSymbol ? Symbol[\"for\"]('react.fragment') : 0xeacb;\n var REACT_STRICT_MODE_TYPE = hasSymbol ? Symbol[\"for\"]('react.strict_mode') : 0xeacc;\n var REACT_PROFILER_TYPE = hasSymbol ? Symbol[\"for\"]('react.profiler') : 0xead2;\n var REACT_PROVIDER_TYPE = hasSymbol ? Symbol[\"for\"]('react.provider') : 0xeacd;\n var REACT_CONTEXT_TYPE = hasSymbol ? Symbol[\"for\"]('react.context') : 0xeace; // TODO: We don't use AsyncMode or ConcurrentMode anymore. They were temporary\n // (unstable) APIs that have been removed. Can we remove the symbols?\n\n var REACT_ASYNC_MODE_TYPE = hasSymbol ? Symbol[\"for\"]('react.async_mode') : 0xeacf;\n var REACT_CONCURRENT_MODE_TYPE = hasSymbol ? Symbol[\"for\"]('react.concurrent_mode') : 0xeacf;\n var REACT_FORWARD_REF_TYPE = hasSymbol ? Symbol[\"for\"]('react.forward_ref') : 0xead0;\n var REACT_SUSPENSE_TYPE = hasSymbol ? Symbol[\"for\"]('react.suspense') : 0xead1;\n var REACT_SUSPENSE_LIST_TYPE = hasSymbol ? Symbol[\"for\"]('react.suspense_list') : 0xead8;\n var REACT_MEMO_TYPE = hasSymbol ? Symbol[\"for\"]('react.memo') : 0xead3;\n var REACT_LAZY_TYPE = hasSymbol ? Symbol[\"for\"]('react.lazy') : 0xead4;\n var REACT_BLOCK_TYPE = hasSymbol ? Symbol[\"for\"]('react.block') : 0xead9;\n var REACT_FUNDAMENTAL_TYPE = hasSymbol ? Symbol[\"for\"]('react.fundamental') : 0xead5;\n var REACT_RESPONDER_TYPE = hasSymbol ? Symbol[\"for\"]('react.responder') : 0xead6;\n var REACT_SCOPE_TYPE = hasSymbol ? Symbol[\"for\"]('react.scope') : 0xead7;\n\n function isValidElementType(type) {\n return typeof type === 'string' || typeof type === 'function' || // Note: its typeof might be other than 'symbol' or 'number' if it's a polyfill.\n type === REACT_FRAGMENT_TYPE || type === REACT_CONCURRENT_MODE_TYPE || type === REACT_PROFILER_TYPE || type === REACT_STRICT_MODE_TYPE || type === REACT_SUSPENSE_TYPE || type === REACT_SUSPENSE_LIST_TYPE || _typeof(type) === 'object' && type !== null && (type.$$typeof === REACT_LAZY_TYPE || type.$$typeof === REACT_MEMO_TYPE || type.$$typeof === REACT_PROVIDER_TYPE || type.$$typeof === REACT_CONTEXT_TYPE || type.$$typeof === REACT_FORWARD_REF_TYPE || type.$$typeof === REACT_FUNDAMENTAL_TYPE || type.$$typeof === REACT_RESPONDER_TYPE || type.$$typeof === REACT_SCOPE_TYPE || type.$$typeof === REACT_BLOCK_TYPE);\n }\n\n function typeOf(object) {\n if (_typeof(object) === 'object' && object !== null) {\n var $$typeof = object.$$typeof;\n\n switch ($$typeof) {\n case REACT_ELEMENT_TYPE:\n var type = object.type;\n\n switch (type) {\n case REACT_ASYNC_MODE_TYPE:\n case REACT_CONCURRENT_MODE_TYPE:\n case REACT_FRAGMENT_TYPE:\n case REACT_PROFILER_TYPE:\n case REACT_STRICT_MODE_TYPE:\n case REACT_SUSPENSE_TYPE:\n return type;\n\n default:\n var $$typeofType = type && type.$$typeof;\n\n switch ($$typeofType) {\n case REACT_CONTEXT_TYPE:\n case REACT_FORWARD_REF_TYPE:\n case REACT_LAZY_TYPE:\n case REACT_MEMO_TYPE:\n case REACT_PROVIDER_TYPE:\n return $$typeofType;\n\n default:\n return $$typeof;\n }\n\n }\n\n case REACT_PORTAL_TYPE:\n return $$typeof;\n }\n }\n\n return undefined;\n } // AsyncMode is deprecated along with isAsyncMode\n\n\n var AsyncMode = REACT_ASYNC_MODE_TYPE;\n var ConcurrentMode = REACT_CONCURRENT_MODE_TYPE;\n var ContextConsumer = REACT_CONTEXT_TYPE;\n var ContextProvider = REACT_PROVIDER_TYPE;\n var Element = REACT_ELEMENT_TYPE;\n var ForwardRef = REACT_FORWARD_REF_TYPE;\n var Fragment = REACT_FRAGMENT_TYPE;\n var Lazy = REACT_LAZY_TYPE;\n var Memo = REACT_MEMO_TYPE;\n var Portal = REACT_PORTAL_TYPE;\n var Profiler = REACT_PROFILER_TYPE;\n var StrictMode = REACT_STRICT_MODE_TYPE;\n var Suspense = REACT_SUSPENSE_TYPE;\n var hasWarnedAboutDeprecatedIsAsyncMode = false; // AsyncMode should be deprecated\n\n function isAsyncMode(object) {\n {\n if (!hasWarnedAboutDeprecatedIsAsyncMode) {\n hasWarnedAboutDeprecatedIsAsyncMode = true; // Using console['warn'] to evade Babel and ESLint\n\n console['warn']('The ReactIs.isAsyncMode() alias has been deprecated, ' + 'and will be removed in React 17+. Update your code to use ' + 'ReactIs.isConcurrentMode() instead. It has the exact same API.');\n }\n }\n return isConcurrentMode(object) || typeOf(object) === REACT_ASYNC_MODE_TYPE;\n }\n\n function isConcurrentMode(object) {\n return typeOf(object) === REACT_CONCURRENT_MODE_TYPE;\n }\n\n function isContextConsumer(object) {\n return typeOf(object) === REACT_CONTEXT_TYPE;\n }\n\n function isContextProvider(object) {\n return typeOf(object) === REACT_PROVIDER_TYPE;\n }\n\n function isElement(object) {\n return _typeof(object) === 'object' && object !== null && object.$$typeof === REACT_ELEMENT_TYPE;\n }\n\n function isForwardRef(object) {\n return typeOf(object) === REACT_FORWARD_REF_TYPE;\n }\n\n function isFragment(object) {\n return typeOf(object) === REACT_FRAGMENT_TYPE;\n }\n\n function isLazy(object) {\n return typeOf(object) === REACT_LAZY_TYPE;\n }\n\n function isMemo(object) {\n return typeOf(object) === REACT_MEMO_TYPE;\n }\n\n function isPortal(object) {\n return typeOf(object) === REACT_PORTAL_TYPE;\n }\n\n function isProfiler(object) {\n return typeOf(object) === REACT_PROFILER_TYPE;\n }\n\n function isStrictMode(object) {\n return typeOf(object) === REACT_STRICT_MODE_TYPE;\n }\n\n function isSuspense(object) {\n return typeOf(object) === REACT_SUSPENSE_TYPE;\n }\n\n exports.AsyncMode = AsyncMode;\n exports.ConcurrentMode = ConcurrentMode;\n exports.ContextConsumer = ContextConsumer;\n exports.ContextProvider = ContextProvider;\n exports.Element = Element;\n exports.ForwardRef = ForwardRef;\n exports.Fragment = Fragment;\n exports.Lazy = Lazy;\n exports.Memo = Memo;\n exports.Portal = Portal;\n exports.Profiler = Profiler;\n exports.StrictMode = StrictMode;\n exports.Suspense = Suspense;\n exports.isAsyncMode = isAsyncMode;\n exports.isConcurrentMode = isConcurrentMode;\n exports.isContextConsumer = isContextConsumer;\n exports.isContextProvider = isContextProvider;\n exports.isElement = isElement;\n exports.isForwardRef = isForwardRef;\n exports.isFragment = isFragment;\n exports.isLazy = isLazy;\n exports.isMemo = isMemo;\n exports.isPortal = isPortal;\n exports.isProfiler = isProfiler;\n exports.isStrictMode = isStrictMode;\n exports.isSuspense = isSuspense;\n exports.isValidElementType = isValidElementType;\n exports.typeOf = typeOf;\n })();\n}\n\n}).call(this,require('_process'))\n},{\"_process\":473}],481:[function(require,module,exports){\n/** @license React v16.13.1\n * react-is.production.min.js\n *\n * Copyright (c) Facebook, Inc. and its affiliates.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\n'use strict';\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\nvar b = \"function\" === typeof Symbol && Symbol[\"for\"],\n c = b ? Symbol[\"for\"](\"react.element\") : 60103,\n d = b ? Symbol[\"for\"](\"react.portal\") : 60106,\n e = b ? Symbol[\"for\"](\"react.fragment\") : 60107,\n f = b ? Symbol[\"for\"](\"react.strict_mode\") : 60108,\n g = b ? Symbol[\"for\"](\"react.profiler\") : 60114,\n h = b ? Symbol[\"for\"](\"react.provider\") : 60109,\n k = b ? Symbol[\"for\"](\"react.context\") : 60110,\n l = b ? Symbol[\"for\"](\"react.async_mode\") : 60111,\n m = b ? Symbol[\"for\"](\"react.concurrent_mode\") : 60111,\n n = b ? Symbol[\"for\"](\"react.forward_ref\") : 60112,\n p = b ? Symbol[\"for\"](\"react.suspense\") : 60113,\n q = b ? Symbol[\"for\"](\"react.suspense_list\") : 60120,\n r = b ? Symbol[\"for\"](\"react.memo\") : 60115,\n t = b ? Symbol[\"for\"](\"react.lazy\") : 60116,\n v = b ? Symbol[\"for\"](\"react.block\") : 60121,\n w = b ? Symbol[\"for\"](\"react.fundamental\") : 60117,\n x = b ? Symbol[\"for\"](\"react.responder\") : 60118,\n y = b ? Symbol[\"for\"](\"react.scope\") : 60119;\n\nfunction z(a) {\n if (\"object\" === _typeof(a) && null !== a) {\n var u = a.$$typeof;\n\n switch (u) {\n case c:\n switch (a = a.type, a) {\n case l:\n case m:\n case e:\n case g:\n case f:\n case p:\n return a;\n\n default:\n switch (a = a && a.$$typeof, a) {\n case k:\n case n:\n case t:\n case r:\n case h:\n return a;\n\n default:\n return u;\n }\n\n }\n\n case d:\n return u;\n }\n }\n}\n\nfunction A(a) {\n return z(a) === m;\n}\n\nexports.AsyncMode = l;\nexports.ConcurrentMode = m;\nexports.ContextConsumer = k;\nexports.ContextProvider = h;\nexports.Element = c;\nexports.ForwardRef = n;\nexports.Fragment = e;\nexports.Lazy = t;\nexports.Memo = r;\nexports.Portal = d;\nexports.Profiler = g;\nexports.StrictMode = f;\nexports.Suspense = p;\n\nexports.isAsyncMode = function (a) {\n return A(a) || z(a) === l;\n};\n\nexports.isConcurrentMode = A;\n\nexports.isContextConsumer = function (a) {\n return z(a) === k;\n};\n\nexports.isContextProvider = function (a) {\n return z(a) === h;\n};\n\nexports.isElement = function (a) {\n return \"object\" === _typeof(a) && null !== a && a.$$typeof === c;\n};\n\nexports.isForwardRef = function (a) {\n return z(a) === n;\n};\n\nexports.isFragment = function (a) {\n return z(a) === e;\n};\n\nexports.isLazy = function (a) {\n return z(a) === t;\n};\n\nexports.isMemo = function (a) {\n return z(a) === r;\n};\n\nexports.isPortal = function (a) {\n return z(a) === d;\n};\n\nexports.isProfiler = function (a) {\n return z(a) === g;\n};\n\nexports.isStrictMode = function (a) {\n return z(a) === f;\n};\n\nexports.isSuspense = function (a) {\n return z(a) === p;\n};\n\nexports.isValidElementType = function (a) {\n return \"string\" === typeof a || \"function\" === typeof a || a === e || a === m || a === g || a === f || a === p || a === q || \"object\" === _typeof(a) && null !== a && (a.$$typeof === t || a.$$typeof === r || a.$$typeof === h || a.$$typeof === k || a.$$typeof === n || a.$$typeof === w || a.$$typeof === x || a.$$typeof === y || a.$$typeof === v);\n};\n\nexports.typeOf = z;\n\n},{}],482:[function(require,module,exports){\n(function (process){\n'use strict';\n\nif (process.env.NODE_ENV === 'production') {\n module.exports = require('./cjs/react-is.production.min.js');\n} else {\n module.exports = require('./cjs/react-is.development.js');\n}\n\n}).call(this,require('_process'))\n},{\"./cjs/react-is.development.js\":480,\"./cjs/react-is.production.min.js\":481,\"_process\":473}],483:[function(require,module,exports){\n(function (global){\n\"use strict\";\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\n/*! https://mths.be/punycode v1.3.2 by @mathias */\n;\n\n(function (root) {\n /** Detect free variables */\n var freeExports = (typeof exports === \"undefined\" ? \"undefined\" : _typeof(exports)) == 'object' && exports && !exports.nodeType && exports;\n var freeModule = (typeof module === \"undefined\" ? \"undefined\" : _typeof(module)) == 'object' && module && !module.nodeType && module;\n var freeGlobal = (typeof global === \"undefined\" ? \"undefined\" : _typeof(global)) == 'object' && global;\n\n if (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal || freeGlobal.self === freeGlobal) {\n root = freeGlobal;\n }\n /**\n * The `punycode` object.\n * @name punycode\n * @type Object\n */\n\n\n var punycode,\n\n /** Highest positive signed 32-bit float value */\n maxInt = 2147483647,\n // aka. 0x7FFFFFFF or 2^31-1\n\n /** Bootstring parameters */\n base = 36,\n tMin = 1,\n tMax = 26,\n skew = 38,\n damp = 700,\n initialBias = 72,\n initialN = 128,\n // 0x80\n delimiter = '-',\n // '\\x2D'\n\n /** Regular expressions */\n regexPunycode = /^xn--/,\n regexNonASCII = /[^\\x20-\\x7E]/,\n // unprintable ASCII chars + non-ASCII chars\n regexSeparators = /[\\x2E\\u3002\\uFF0E\\uFF61]/g,\n // RFC 3490 separators\n\n /** Error messages */\n errors = {\n 'overflow': 'Overflow: input needs wider integers to process',\n 'not-basic': 'Illegal input >= 0x80 (not a basic code point)',\n 'invalid-input': 'Invalid input'\n },\n\n /** Convenience shortcuts */\n baseMinusTMin = base - tMin,\n floor = Math.floor,\n stringFromCharCode = String.fromCharCode,\n\n /** Temporary variable */\n key;\n /*--------------------------------------------------------------------------*/\n\n /**\n * A generic error utility function.\n * @private\n * @param {String} type The error type.\n * @returns {Error} Throws a `RangeError` with the applicable error message.\n */\n\n function error(type) {\n throw RangeError(errors[type]);\n }\n /**\n * A generic `Array#map` utility function.\n * @private\n * @param {Array} array The array to iterate over.\n * @param {Function} callback The function that gets called for every array\n * item.\n * @returns {Array} A new array of values returned by the callback function.\n */\n\n\n function map(array, fn) {\n var length = array.length;\n var result = [];\n\n while (length--) {\n result[length] = fn(array[length]);\n }\n\n return result;\n }\n /**\n * A simple `Array#map`-like wrapper to work with domain name strings or email\n * addresses.\n * @private\n * @param {String} domain The domain name or email address.\n * @param {Function} callback The function that gets called for every\n * character.\n * @returns {Array} A new string of characters returned by the callback\n * function.\n */\n\n\n function mapDomain(string, fn) {\n var parts = string.split('@');\n var result = '';\n\n if (parts.length > 1) {\n // In email addresses, only the domain name should be punycoded. Leave\n // the local part (i.e. everything up to `@`) intact.\n result = parts[0] + '@';\n string = parts[1];\n } // Avoid `split(regex)` for IE8 compatibility. See #17.\n\n\n string = string.replace(regexSeparators, '\\x2E');\n var labels = string.split('.');\n var encoded = map(labels, fn).join('.');\n return result + encoded;\n }\n /**\n * Creates an array containing the numeric code points of each Unicode\n * character in the string. While JavaScript uses UCS-2 internally,\n * this function will convert a pair of surrogate halves (each of which\n * UCS-2 exposes as separate characters) into a single code point,\n * matching UTF-16.\n * @see `punycode.ucs2.encode`\n * @see \n * @memberOf punycode.ucs2\n * @name decode\n * @param {String} string The Unicode input string (UCS-2).\n * @returns {Array} The new array of code points.\n */\n\n\n function ucs2decode(string) {\n var output = [],\n counter = 0,\n length = string.length,\n value,\n extra;\n\n while (counter < length) {\n value = string.charCodeAt(counter++);\n\n if (value >= 0xD800 && value <= 0xDBFF && counter < length) {\n // high surrogate, and there is a next character\n extra = string.charCodeAt(counter++);\n\n if ((extra & 0xFC00) == 0xDC00) {\n // low surrogate\n output.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000);\n } else {\n // unmatched surrogate; only append this code unit, in case the next\n // code unit is the high surrogate of a surrogate pair\n output.push(value);\n counter--;\n }\n } else {\n output.push(value);\n }\n }\n\n return output;\n }\n /**\n * Creates a string based on an array of numeric code points.\n * @see `punycode.ucs2.decode`\n * @memberOf punycode.ucs2\n * @name encode\n * @param {Array} codePoints The array of numeric code points.\n * @returns {String} The new Unicode string (UCS-2).\n */\n\n\n function ucs2encode(array) {\n return map(array, function (value) {\n var output = '';\n\n if (value > 0xFFFF) {\n value -= 0x10000;\n output += stringFromCharCode(value >>> 10 & 0x3FF | 0xD800);\n value = 0xDC00 | value & 0x3FF;\n }\n\n output += stringFromCharCode(value);\n return output;\n }).join('');\n }\n /**\n * Converts a basic code point into a digit/integer.\n * @see `digitToBasic()`\n * @private\n * @param {Number} codePoint The basic numeric code point value.\n * @returns {Number} The numeric value of a basic code point (for use in\n * representing integers) in the range `0` to `base - 1`, or `base` if\n * the code point does not represent a value.\n */\n\n\n function basicToDigit(codePoint) {\n if (codePoint - 48 < 10) {\n return codePoint - 22;\n }\n\n if (codePoint - 65 < 26) {\n return codePoint - 65;\n }\n\n if (codePoint - 97 < 26) {\n return codePoint - 97;\n }\n\n return base;\n }\n /**\n * Converts a digit/integer into a basic code point.\n * @see `basicToDigit()`\n * @private\n * @param {Number} digit The numeric value of a basic code point.\n * @returns {Number} The basic code point whose value (when used for\n * representing integers) is `digit`, which needs to be in the range\n * `0` to `base - 1`. If `flag` is non-zero, the uppercase form is\n * used; else, the lowercase form is used. The behavior is undefined\n * if `flag` is non-zero and `digit` has no uppercase form.\n */\n\n\n function digitToBasic(digit, flag) {\n // 0..25 map to ASCII a..z or A..Z\n // 26..35 map to ASCII 0..9\n return digit + 22 + 75 * (digit < 26) - ((flag != 0) << 5);\n }\n /**\n * Bias adaptation function as per section 3.4 of RFC 3492.\n * http://tools.ietf.org/html/rfc3492#section-3.4\n * @private\n */\n\n\n function adapt(delta, numPoints, firstTime) {\n var k = 0;\n delta = firstTime ? floor(delta / damp) : delta >> 1;\n delta += floor(delta / numPoints);\n\n for (; delta > baseMinusTMin * tMax >> 1; k += base) {\n delta = floor(delta / baseMinusTMin);\n }\n\n return floor(k + (baseMinusTMin + 1) * delta / (delta + skew));\n }\n /**\n * Converts a Punycode string of ASCII-only symbols to a string of Unicode\n * symbols.\n * @memberOf punycode\n * @param {String} input The Punycode string of ASCII-only symbols.\n * @returns {String} The resulting string of Unicode symbols.\n */\n\n\n function decode(input) {\n // Don't use UCS-2\n var output = [],\n inputLength = input.length,\n out,\n i = 0,\n n = initialN,\n bias = initialBias,\n basic,\n j,\n index,\n oldi,\n w,\n k,\n digit,\n t,\n\n /** Cached calculation results */\n baseMinusT; // Handle the basic code points: let `basic` be the number of input code\n // points before the last delimiter, or `0` if there is none, then copy\n // the first basic code points to the output.\n\n basic = input.lastIndexOf(delimiter);\n\n if (basic < 0) {\n basic = 0;\n }\n\n for (j = 0; j < basic; ++j) {\n // if it's not a basic code point\n if (input.charCodeAt(j) >= 0x80) {\n error('not-basic');\n }\n\n output.push(input.charCodeAt(j));\n } // Main decoding loop: start just after the last delimiter if any basic code\n // points were copied; start at the beginning otherwise.\n\n\n for (index = basic > 0 ? basic + 1 : 0; index < inputLength;) {\n // `index` is the index of the next character to be consumed.\n // Decode a generalized variable-length integer into `delta`,\n // which gets added to `i`. The overflow checking is easier\n // if we increase `i` as we go, then subtract off its starting\n // value at the end to obtain `delta`.\n for (oldi = i, w = 1, k = base;; k += base) {\n if (index >= inputLength) {\n error('invalid-input');\n }\n\n digit = basicToDigit(input.charCodeAt(index++));\n\n if (digit >= base || digit > floor((maxInt - i) / w)) {\n error('overflow');\n }\n\n i += digit * w;\n t = k <= bias ? tMin : k >= bias + tMax ? tMax : k - bias;\n\n if (digit < t) {\n break;\n }\n\n baseMinusT = base - t;\n\n if (w > floor(maxInt / baseMinusT)) {\n error('overflow');\n }\n\n w *= baseMinusT;\n }\n\n out = output.length + 1;\n bias = adapt(i - oldi, out, oldi == 0); // `i` was supposed to wrap around from `out` to `0`,\n // incrementing `n` each time, so we'll fix that now:\n\n if (floor(i / out) > maxInt - n) {\n error('overflow');\n }\n\n n += floor(i / out);\n i %= out; // Insert `n` at position `i` of the output\n\n output.splice(i++, 0, n);\n }\n\n return ucs2encode(output);\n }\n /**\n * Converts a string of Unicode symbols (e.g. a domain name label) to a\n * Punycode string of ASCII-only symbols.\n * @memberOf punycode\n * @param {String} input The string of Unicode symbols.\n * @returns {String} The resulting Punycode string of ASCII-only symbols.\n */\n\n\n function encode(input) {\n var n,\n delta,\n handledCPCount,\n basicLength,\n bias,\n j,\n m,\n q,\n k,\n t,\n currentValue,\n output = [],\n\n /** `inputLength` will hold the number of code points in `input`. */\n inputLength,\n\n /** Cached calculation results */\n handledCPCountPlusOne,\n baseMinusT,\n qMinusT; // Convert the input in UCS-2 to Unicode\n\n input = ucs2decode(input); // Cache the length\n\n inputLength = input.length; // Initialize the state\n\n n = initialN;\n delta = 0;\n bias = initialBias; // Handle the basic code points\n\n for (j = 0; j < inputLength; ++j) {\n currentValue = input[j];\n\n if (currentValue < 0x80) {\n output.push(stringFromCharCode(currentValue));\n }\n }\n\n handledCPCount = basicLength = output.length; // `handledCPCount` is the number of code points that have been handled;\n // `basicLength` is the number of basic code points.\n // Finish the basic string - if it is not empty - with a delimiter\n\n if (basicLength) {\n output.push(delimiter);\n } // Main encoding loop:\n\n\n while (handledCPCount < inputLength) {\n // All non-basic code points < n have been handled already. Find the next\n // larger one:\n for (m = maxInt, j = 0; j < inputLength; ++j) {\n currentValue = input[j];\n\n if (currentValue >= n && currentValue < m) {\n m = currentValue;\n }\n } // Increase `delta` enough to advance the decoder's state to ,\n // but guard against overflow\n\n\n handledCPCountPlusOne = handledCPCount + 1;\n\n if (m - n > floor((maxInt - delta) / handledCPCountPlusOne)) {\n error('overflow');\n }\n\n delta += (m - n) * handledCPCountPlusOne;\n n = m;\n\n for (j = 0; j < inputLength; ++j) {\n currentValue = input[j];\n\n if (currentValue < n && ++delta > maxInt) {\n error('overflow');\n }\n\n if (currentValue == n) {\n // Represent delta as a generalized variable-length integer\n for (q = delta, k = base;; k += base) {\n t = k <= bias ? tMin : k >= bias + tMax ? tMax : k - bias;\n\n if (q < t) {\n break;\n }\n\n qMinusT = q - t;\n baseMinusT = base - t;\n output.push(stringFromCharCode(digitToBasic(t + qMinusT % baseMinusT, 0)));\n q = floor(qMinusT / baseMinusT);\n }\n\n output.push(stringFromCharCode(digitToBasic(q, 0)));\n bias = adapt(delta, handledCPCountPlusOne, handledCPCount == basicLength);\n delta = 0;\n ++handledCPCount;\n }\n }\n\n ++delta;\n ++n;\n }\n\n return output.join('');\n }\n /**\n * Converts a Punycode string representing a domain name or an email address\n * to Unicode. Only the Punycoded parts of the input will be converted, i.e.\n * it doesn't matter if you call it on a string that has already been\n * converted to Unicode.\n * @memberOf punycode\n * @param {String} input The Punycoded domain name or email address to\n * convert to Unicode.\n * @returns {String} The Unicode representation of the given Punycode\n * string.\n */\n\n\n function toUnicode(input) {\n return mapDomain(input, function (string) {\n return regexPunycode.test(string) ? decode(string.slice(4).toLowerCase()) : string;\n });\n }\n /**\n * Converts a Unicode string representing a domain name or an email address to\n * Punycode. Only the non-ASCII parts of the domain name will be converted,\n * i.e. it doesn't matter if you call it with a domain that's already in\n * ASCII.\n * @memberOf punycode\n * @param {String} input The domain name or email address to convert, as a\n * Unicode string.\n * @returns {String} The Punycode representation of the given domain name or\n * email address.\n */\n\n\n function toASCII(input) {\n return mapDomain(input, function (string) {\n return regexNonASCII.test(string) ? 'xn--' + encode(string) : string;\n });\n }\n /*--------------------------------------------------------------------------*/\n\n /** Define the public API */\n\n\n punycode = {\n /**\n * A string representing the current Punycode.js version number.\n * @memberOf punycode\n * @type String\n */\n 'version': '1.3.2',\n\n /**\n * An object of methods to convert from JavaScript's internal character\n * representation (UCS-2) to Unicode code points, and back.\n * @see \n * @memberOf punycode\n * @type Object\n */\n 'ucs2': {\n 'decode': ucs2decode,\n 'encode': ucs2encode\n },\n 'decode': decode,\n 'encode': encode,\n 'toASCII': toASCII,\n 'toUnicode': toUnicode\n };\n /** Expose `punycode` */\n // Some AMD build optimizers, like r.js, check for specific condition patterns\n // like the following:\n\n if (typeof define == 'function' && _typeof(define.amd) == 'object' && define.amd) {\n define('punycode', function () {\n return punycode;\n });\n } else if (freeExports && freeModule) {\n if (module.exports == freeExports) {\n // in Node.js or RingoJS v0.8.0+\n freeModule.exports = punycode;\n } else {\n // in Narwhal or RingoJS v0.7.0-\n for (key in punycode) {\n punycode.hasOwnProperty(key) && (freeExports[key] = punycode[key]);\n }\n }\n } else {\n // in Rhino or a web browser\n root.punycode = punycode;\n }\n})(void 0);\n\n}).call(this,typeof global !== \"undefined\" ? global : typeof self !== \"undefined\" ? self : typeof window !== \"undefined\" ? window : {})\n},{}],484:[function(require,module,exports){\n'use strict';\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\nvar strictUriEncode = require('strict-uri-encode');\n\nvar objectAssign = require('object-assign');\n\nfunction encoderForArrayFormat(opts) {\n switch (opts.arrayFormat) {\n case 'index':\n return function (key, value, index) {\n return value === null ? [encode(key, opts), '[', index, ']'].join('') : [encode(key, opts), '[', encode(index, opts), ']=', encode(value, opts)].join('');\n };\n\n case 'bracket':\n return function (key, value) {\n return value === null ? encode(key, opts) : [encode(key, opts), '[]=', encode(value, opts)].join('');\n };\n\n default:\n return function (key, value) {\n return value === null ? encode(key, opts) : [encode(key, opts), '=', encode(value, opts)].join('');\n };\n }\n}\n\nfunction parserForArrayFormat(opts) {\n var result;\n\n switch (opts.arrayFormat) {\n case 'index':\n return function (key, value, accumulator) {\n result = /\\[(\\d*)\\]$/.exec(key);\n key = key.replace(/\\[\\d*\\]$/, '');\n\n if (!result) {\n accumulator[key] = value;\n return;\n }\n\n if (accumulator[key] === undefined) {\n accumulator[key] = {};\n }\n\n accumulator[key][result[1]] = value;\n };\n\n case 'bracket':\n return function (key, value, accumulator) {\n result = /(\\[\\])$/.exec(key);\n key = key.replace(/\\[\\]$/, '');\n\n if (!result) {\n accumulator[key] = value;\n return;\n } else if (accumulator[key] === undefined) {\n accumulator[key] = [value];\n return;\n }\n\n accumulator[key] = [].concat(accumulator[key], value);\n };\n\n default:\n return function (key, value, accumulator) {\n if (accumulator[key] === undefined) {\n accumulator[key] = value;\n return;\n }\n\n accumulator[key] = [].concat(accumulator[key], value);\n };\n }\n}\n\nfunction encode(value, opts) {\n if (opts.encode) {\n return opts.strict ? strictUriEncode(value) : encodeURIComponent(value);\n }\n\n return value;\n}\n\nfunction keysSorter(input) {\n if (Array.isArray(input)) {\n return input.sort();\n } else if (_typeof(input) === 'object') {\n return keysSorter(Object.keys(input)).sort(function (a, b) {\n return Number(a) - Number(b);\n }).map(function (key) {\n return input[key];\n });\n }\n\n return input;\n}\n\nexports.extract = function (str) {\n return str.split('?')[1] || '';\n};\n\nexports.parse = function (str, opts) {\n opts = objectAssign({\n arrayFormat: 'none'\n }, opts);\n var formatter = parserForArrayFormat(opts); // Create an object with no prototype\n // https://github.com/sindresorhus/query-string/issues/47\n\n var ret = Object.create(null);\n\n if (typeof str !== 'string') {\n return ret;\n }\n\n str = str.trim().replace(/^(\\?|#|&)/, '');\n\n if (!str) {\n return ret;\n }\n\n str.split('&').forEach(function (param) {\n var parts = param.replace(/\\+/g, ' ').split('='); // Firefox (pre 40) decodes `%3D` to `=`\n // https://github.com/sindresorhus/query-string/pull/37\n\n var key = parts.shift();\n var val = parts.length > 0 ? parts.join('=') : undefined; // missing `=` should be `null`:\n // http://w3.org/TR/2012/WD-url-20120524/#collect-url-parameters\n\n val = val === undefined ? null : decodeURIComponent(val);\n formatter(decodeURIComponent(key), val, ret);\n });\n return Object.keys(ret).sort().reduce(function (result, key) {\n var val = ret[key];\n\n if (Boolean(val) && _typeof(val) === 'object' && !Array.isArray(val)) {\n // Sort object keys, not values\n result[key] = keysSorter(val);\n } else {\n result[key] = val;\n }\n\n return result;\n }, Object.create(null));\n};\n\nexports.stringify = function (obj, opts) {\n var defaults = {\n encode: true,\n strict: true,\n arrayFormat: 'none'\n };\n opts = objectAssign(defaults, opts);\n var formatter = encoderForArrayFormat(opts);\n return obj ? Object.keys(obj).sort().map(function (key) {\n var val = obj[key];\n\n if (val === undefined) {\n return '';\n }\n\n if (val === null) {\n return encode(key, opts);\n }\n\n if (Array.isArray(val)) {\n var result = [];\n val.slice().forEach(function (val2) {\n if (val2 === undefined) {\n return;\n }\n\n result.push(formatter(key, val2, result.length));\n });\n return result.join('&');\n }\n\n return encode(key, opts) + '=' + encode(val, opts);\n }).filter(function (x) {\n return x.length > 0;\n }).join('&') : '';\n};\n\n},{\"object-assign\":472,\"strict-uri-encode\":557}],485:[function(require,module,exports){\n// Copyright Joyent, Inc. and other Node contributors.\n//\n// Permission is hereby granted, free of charge, to any person obtaining a\n// copy of this software and associated documentation files (the\n// \"Software\"), to deal in the Software without restriction, including\n// without limitation the rights to use, copy, modify, merge, publish,\n// distribute, sublicense, and/or sell copies of the Software, and to permit\n// persons to whom the Software is furnished to do so, subject to the\n// following conditions:\n//\n// The above copyright notice and this permission notice shall be included\n// in all copies or substantial portions of the Software.\n//\n// THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS\n// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\n// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN\n// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,\n// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR\n// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE\n// USE OR OTHER DEALINGS IN THE SOFTWARE.\n'use strict'; // If obj.hasOwnProperty has been overridden, then calling\n// obj.hasOwnProperty(prop) will break.\n// See: https://github.com/joyent/node/issues/1707\n\nfunction hasOwnProperty(obj, prop) {\n return Object.prototype.hasOwnProperty.call(obj, prop);\n}\n\nmodule.exports = function (qs, sep, eq, options) {\n sep = sep || '&';\n eq = eq || '=';\n var obj = {};\n\n if (typeof qs !== 'string' || qs.length === 0) {\n return obj;\n }\n\n var regexp = /\\+/g;\n qs = qs.split(sep);\n var maxKeys = 1000;\n\n if (options && typeof options.maxKeys === 'number') {\n maxKeys = options.maxKeys;\n }\n\n var len = qs.length; // maxKeys <= 0 means that we should not limit keys count\n\n if (maxKeys > 0 && len > maxKeys) {\n len = maxKeys;\n }\n\n for (var i = 0; i < len; ++i) {\n var x = qs[i].replace(regexp, '%20'),\n idx = x.indexOf(eq),\n kstr,\n vstr,\n k,\n v;\n\n if (idx >= 0) {\n kstr = x.substr(0, idx);\n vstr = x.substr(idx + 1);\n } else {\n kstr = x;\n vstr = '';\n }\n\n k = decodeURIComponent(kstr);\n v = decodeURIComponent(vstr);\n\n if (!hasOwnProperty(obj, k)) {\n obj[k] = v;\n } else if (isArray(obj[k])) {\n obj[k].push(v);\n } else {\n obj[k] = [obj[k], v];\n }\n }\n\n return obj;\n};\n\nvar isArray = Array.isArray || function (xs) {\n return Object.prototype.toString.call(xs) === '[object Array]';\n};\n\n},{}],486:[function(require,module,exports){\n// Copyright Joyent, Inc. and other Node contributors.\n//\n// Permission is hereby granted, free of charge, to any person obtaining a\n// copy of this software and associated documentation files (the\n// \"Software\"), to deal in the Software without restriction, including\n// without limitation the rights to use, copy, modify, merge, publish,\n// distribute, sublicense, and/or sell copies of the Software, and to permit\n// persons to whom the Software is furnished to do so, subject to the\n// following conditions:\n//\n// The above copyright notice and this permission notice shall be included\n// in all copies or substantial portions of the Software.\n//\n// THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS\n// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\n// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN\n// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,\n// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR\n// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE\n// USE OR OTHER DEALINGS IN THE SOFTWARE.\n'use strict';\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\nvar stringifyPrimitive = function stringifyPrimitive(v) {\n switch (_typeof(v)) {\n case 'string':\n return v;\n\n case 'boolean':\n return v ? 'true' : 'false';\n\n case 'number':\n return isFinite(v) ? v : '';\n\n default:\n return '';\n }\n};\n\nmodule.exports = function (obj, sep, eq, name) {\n sep = sep || '&';\n eq = eq || '=';\n\n if (obj === null) {\n obj = undefined;\n }\n\n if (_typeof(obj) === 'object') {\n return map(objectKeys(obj), function (k) {\n var ks = encodeURIComponent(stringifyPrimitive(k)) + eq;\n\n if (isArray(obj[k])) {\n return map(obj[k], function (v) {\n return ks + encodeURIComponent(stringifyPrimitive(v));\n }).join(sep);\n } else {\n return ks + encodeURIComponent(stringifyPrimitive(obj[k]));\n }\n }).join(sep);\n }\n\n if (!name) return '';\n return encodeURIComponent(stringifyPrimitive(name)) + eq + encodeURIComponent(stringifyPrimitive(obj));\n};\n\nvar isArray = Array.isArray || function (xs) {\n return Object.prototype.toString.call(xs) === '[object Array]';\n};\n\nfunction map(xs, f) {\n if (xs.map) return xs.map(f);\n var res = [];\n\n for (var i = 0; i < xs.length; i++) {\n res.push(f(xs[i], i));\n }\n\n return res;\n}\n\nvar objectKeys = Object.keys || function (obj) {\n var res = [];\n\n for (var key in obj) {\n if (Object.prototype.hasOwnProperty.call(obj, key)) res.push(key);\n }\n\n return res;\n};\n\n},{}],487:[function(require,module,exports){\n'use strict';\n\nexports.decode = exports.parse = require('./decode');\nexports.encode = exports.stringify = require('./encode');\n\n},{\"./decode\":485,\"./encode\":486}],488:[function(require,module,exports){\n// Copyright Joyent, Inc. and other Node contributors.\n//\n// Permission is hereby granted, free of charge, to any person obtaining a\n// copy of this software and associated documentation files (the\n// \"Software\"), to deal in the Software without restriction, including\n// without limitation the rights to use, copy, modify, merge, publish,\n// distribute, sublicense, and/or sell copies of the Software, and to permit\n// persons to whom the Software is furnished to do so, subject to the\n// following conditions:\n//\n// The above copyright notice and this permission notice shall be included\n// in all copies or substantial portions of the Software.\n//\n// THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS\n// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\n// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN\n// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,\n// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR\n// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE\n// USE OR OTHER DEALINGS IN THE SOFTWARE.\n'use strict'; // If obj.hasOwnProperty has been overridden, then calling\n// obj.hasOwnProperty(prop) will break.\n// See: https://github.com/joyent/node/issues/1707\n\nfunction hasOwnProperty(obj, prop) {\n return Object.prototype.hasOwnProperty.call(obj, prop);\n}\n\nmodule.exports = function (qs, sep, eq, options) {\n sep = sep || '&';\n eq = eq || '=';\n var obj = {};\n\n if (typeof qs !== 'string' || qs.length === 0) {\n return obj;\n }\n\n var regexp = /\\+/g;\n qs = qs.split(sep);\n var maxKeys = 1000;\n\n if (options && typeof options.maxKeys === 'number') {\n maxKeys = options.maxKeys;\n }\n\n var len = qs.length; // maxKeys <= 0 means that we should not limit keys count\n\n if (maxKeys > 0 && len > maxKeys) {\n len = maxKeys;\n }\n\n for (var i = 0; i < len; ++i) {\n var x = qs[i].replace(regexp, '%20'),\n idx = x.indexOf(eq),\n kstr,\n vstr,\n k,\n v;\n\n if (idx >= 0) {\n kstr = x.substr(0, idx);\n vstr = x.substr(idx + 1);\n } else {\n kstr = x;\n vstr = '';\n }\n\n k = decodeURIComponent(kstr);\n v = decodeURIComponent(vstr);\n\n if (!hasOwnProperty(obj, k)) {\n obj[k] = v;\n } else if (Array.isArray(obj[k])) {\n obj[k].push(v);\n } else {\n obj[k] = [obj[k], v];\n }\n }\n\n return obj;\n};\n\n},{}],489:[function(require,module,exports){\n// Copyright Joyent, Inc. and other Node contributors.\n//\n// Permission is hereby granted, free of charge, to any person obtaining a\n// copy of this software and associated documentation files (the\n// \"Software\"), to deal in the Software without restriction, including\n// without limitation the rights to use, copy, modify, merge, publish,\n// distribute, sublicense, and/or sell copies of the Software, and to permit\n// persons to whom the Software is furnished to do so, subject to the\n// following conditions:\n//\n// The above copyright notice and this permission notice shall be included\n// in all copies or substantial portions of the Software.\n//\n// THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS\n// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\n// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN\n// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,\n// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR\n// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE\n// USE OR OTHER DEALINGS IN THE SOFTWARE.\n'use strict';\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\nvar stringifyPrimitive = function stringifyPrimitive(v) {\n switch (_typeof(v)) {\n case 'string':\n return v;\n\n case 'boolean':\n return v ? 'true' : 'false';\n\n case 'number':\n return isFinite(v) ? v : '';\n\n default:\n return '';\n }\n};\n\nmodule.exports = function (obj, sep, eq, name) {\n sep = sep || '&';\n eq = eq || '=';\n\n if (obj === null) {\n obj = undefined;\n }\n\n if (_typeof(obj) === 'object') {\n return Object.keys(obj).map(function (k) {\n var ks = encodeURIComponent(stringifyPrimitive(k)) + eq;\n\n if (Array.isArray(obj[k])) {\n return obj[k].map(function (v) {\n return ks + encodeURIComponent(stringifyPrimitive(v));\n }).join(sep);\n } else {\n return ks + encodeURIComponent(stringifyPrimitive(obj[k]));\n }\n }).join(sep);\n }\n\n if (!name) return '';\n return encodeURIComponent(stringifyPrimitive(name)) + eq + encodeURIComponent(stringifyPrimitive(obj));\n};\n\n},{}],490:[function(require,module,exports){\narguments[4][487][0].apply(exports,arguments)\n},{\"./decode\":488,\"./encode\":489,\"dup\":487}],491:[function(require,module,exports){\n/** @license React v16.8.6\n * react-dom.development.js\n *\n * Copyright (c) Facebook, Inc. and its affiliates.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */'use strict';function _typeof(obj){\"@babel/helpers - typeof\";return _typeof=\"function\"==typeof Symbol&&\"symbol\"==typeof Symbol.iterator?function(obj){return typeof obj;}:function(obj){return obj&&\"function\"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?\"symbol\":typeof obj;},_typeof(obj);}if(\"production\"!==\"production\"){(function(){'use strict';var React=require('react');var _assign=require('object-assign');var checkPropTypes=require('prop-types/checkPropTypes');var scheduler=require('scheduler');var tracing=require('scheduler/tracing');/**\n * Use invariant() to assert state which your program assumes to be true.\n *\n * Provide sprintf-style format (only %s is supported) and arguments\n * to provide information about what broke and what you were\n * expecting.\n *\n * The invariant message will be stripped in production, but the invariant\n * will remain to ensure logic does not differ in production.\n */var validateFormat=function validateFormat(){};{validateFormat=function validateFormat(format){if(format===undefined){throw new Error('invariant requires an error message argument');}};}function invariant(condition,format,a,b,c,d,e,f){validateFormat(format);if(!condition){var error=void 0;if(format===undefined){error=new Error('Minified exception occurred; use the non-minified dev environment '+'for the full error message and additional helpful warnings.');}else{var args=[a,b,c,d,e,f];var argIndex=0;error=new Error(format.replace(/%s/g,function(){return args[argIndex++];}));error.name='Invariant Violation';}error.framesToPop=1;// we don't care about invariant's own frame\nthrow error;}}// Relying on the `invariant()` implementation lets us\n// preserve the format and params in the www builds.\n!React?invariant(false,'ReactDOM was loaded before React. Make sure you load the React package before loading ReactDOM.'):void 0;var invokeGuardedCallbackImpl=function invokeGuardedCallbackImpl(name,func,context,a,b,c,d,e,f){var funcArgs=Array.prototype.slice.call(arguments,3);try{func.apply(context,funcArgs);}catch(error){this.onError(error);}};{// In DEV mode, we swap out invokeGuardedCallback for a special version\n// that plays more nicely with the browser's DevTools. The idea is to preserve\n// \"Pause on exceptions\" behavior. Because React wraps all user-provided\n// functions in invokeGuardedCallback, and the production version of\n// invokeGuardedCallback uses a try-catch, all user exceptions are treated\n// like caught exceptions, and the DevTools won't pause unless the developer\n// takes the extra step of enabling pause on caught exceptions. This is\n// unintuitive, though, because even though React has caught the error, from\n// the developer's perspective, the error is uncaught.\n//\n// To preserve the expected \"Pause on exceptions\" behavior, we don't use a\n// try-catch in DEV. Instead, we synchronously dispatch a fake event to a fake\n// DOM node, and call the user-provided callback from inside an event handler\n// for that fake event. If the callback throws, the error is \"captured\" using\n// a global event handler. But because the error happens in a different\n// event loop context, it does not interrupt the normal program flow.\n// Effectively, this gives us try-catch behavior without actually using\n// try-catch. Neat!\n// Check that the browser supports the APIs we need to implement our special\n// DEV version of invokeGuardedCallback\nif(typeof window!=='undefined'&&typeof window.dispatchEvent==='function'&&typeof document!=='undefined'&&typeof document.createEvent==='function'){var fakeNode=document.createElement('react');var invokeGuardedCallbackDev=function invokeGuardedCallbackDev(name,func,context,a,b,c,d,e,f){// If document doesn't exist we know for sure we will crash in this method\n// when we call document.createEvent(). However this can cause confusing\n// errors: https://github.com/facebookincubator/create-react-app/issues/3482\n// So we preemptively throw with a better message instead.\n!(typeof document!=='undefined')?invariant(false,'The `document` global was defined when React was initialized, but is not defined anymore. This can happen in a test environment if a component schedules an update from an asynchronous callback, but the test has already finished running. To solve this, you can either unmount the component at the end of your test (and ensure that any asynchronous operations get canceled in `componentWillUnmount`), or you can change the test itself to be asynchronous.'):void 0;var evt=document.createEvent('Event');// Keeps track of whether the user-provided callback threw an error. We\n// set this to true at the beginning, then set it to false right after\n// calling the function. If the function errors, `didError` will never be\n// set to false. This strategy works even if the browser is flaky and\n// fails to call our global error handler, because it doesn't rely on\n// the error event at all.\nvar didError=true;// Keeps track of the value of window.event so that we can reset it\n// during the callback to let user code access window.event in the\n// browsers that support it.\nvar windowEvent=window.event;// Keeps track of the descriptor of window.event to restore it after event\n// dispatching: https://github.com/facebook/react/issues/13688\nvar windowEventDescriptor=Object.getOwnPropertyDescriptor(window,'event');// Create an event handler for our fake event. We will synchronously\n// dispatch our fake event using `dispatchEvent`. Inside the handler, we\n// call the user-provided callback.\nvar funcArgs=Array.prototype.slice.call(arguments,3);function callCallback(){// We immediately remove the callback from event listeners so that\n// nested `invokeGuardedCallback` calls do not clash. Otherwise, a\n// nested call would trigger the fake event handlers of any call higher\n// in the stack.\nfakeNode.removeEventListener(evtType,callCallback,false);// We check for window.hasOwnProperty('event') to prevent the\n// window.event assignment in both IE <= 10 as they throw an error\n// \"Member not found\" in strict mode, and in Firefox which does not\n// support window.event.\nif(typeof window.event!=='undefined'&&window.hasOwnProperty('event')){window.event=windowEvent;}func.apply(context,funcArgs);didError=false;}// Create a global error event handler. We use this to capture the value\n// that was thrown. It's possible that this error handler will fire more\n// than once; for example, if non-React code also calls `dispatchEvent`\n// and a handler for that event throws. We should be resilient to most of\n// those cases. Even if our error event handler fires more than once, the\n// last error event is always used. If the callback actually does error,\n// we know that the last error event is the correct one, because it's not\n// possible for anything else to have happened in between our callback\n// erroring and the code that follows the `dispatchEvent` call below. If\n// the callback doesn't error, but the error event was fired, we know to\n// ignore it because `didError` will be false, as described above.\nvar error=void 0;// Use this to track whether the error event is ever called.\nvar didSetError=false;var isCrossOriginError=false;function handleWindowError(event){error=event.error;didSetError=true;if(error===null&&event.colno===0&&event.lineno===0){isCrossOriginError=true;}if(event.defaultPrevented){// Some other error handler has prevented default.\n// Browsers silence the error report if this happens.\n// We'll remember this to later decide whether to log it or not.\nif(error!=null&&_typeof(error)==='object'){try{error._suppressLogging=true;}catch(inner){// Ignore.\n}}}}// Create a fake event type.\nvar evtType='react-'+(name?name:'invokeguardedcallback');// Attach our event handlers\nwindow.addEventListener('error',handleWindowError);fakeNode.addEventListener(evtType,callCallback,false);// Synchronously dispatch our fake event. If the user-provided function\n// errors, it will trigger our global error handler.\nevt.initEvent(evtType,false,false);fakeNode.dispatchEvent(evt);if(windowEventDescriptor){Object.defineProperty(window,'event',windowEventDescriptor);}if(didError){if(!didSetError){// The callback errored, but the error event never fired.\nerror=new Error('An error was thrown inside one of your components, but React '+\"doesn't know what it was. This is likely due to browser \"+'flakiness. React does its best to preserve the \"Pause on '+'exceptions\" behavior of the DevTools, which requires some '+\"DEV-mode only tricks. It's possible that these don't work in \"+'your browser. Try triggering the error in production mode, '+'or switching to a modern browser. If you suspect that this is '+'actually an issue with React, please file an issue.');}else if(isCrossOriginError){error=new Error(\"A cross-origin error was thrown. React doesn't have access to \"+'the actual error object in development. '+'See https://fb.me/react-crossorigin-error for more information.');}this.onError(error);}// Remove our event listeners\nwindow.removeEventListener('error',handleWindowError);};invokeGuardedCallbackImpl=invokeGuardedCallbackDev;}}var invokeGuardedCallbackImpl$1=invokeGuardedCallbackImpl;// Used by Fiber to simulate a try-catch.\nvar hasError=false;var caughtError=null;// Used by event system to capture/rethrow the first error.\nvar hasRethrowError=false;var rethrowError=null;var reporter={onError:function onError(error){hasError=true;caughtError=error;}};/**\n * Call a function while guarding against errors that happens within it.\n * Returns an error if it throws, otherwise null.\n *\n * In production, this is implemented using a try-catch. The reason we don't\n * use a try-catch directly is so that we can swap out a different\n * implementation in DEV mode.\n *\n * @param {String} name of the guard to use for logging or debugging\n * @param {Function} func The function to invoke\n * @param {*} context The context to use when calling the function\n * @param {...*} args Arguments for function\n */function invokeGuardedCallback(name,func,context,a,b,c,d,e,f){hasError=false;caughtError=null;invokeGuardedCallbackImpl$1.apply(reporter,arguments);}/**\n * Same as invokeGuardedCallback, but instead of returning an error, it stores\n * it in a global so it can be rethrown by `rethrowCaughtError` later.\n * TODO: See if caughtError and rethrowError can be unified.\n *\n * @param {String} name of the guard to use for logging or debugging\n * @param {Function} func The function to invoke\n * @param {*} context The context to use when calling the function\n * @param {...*} args Arguments for function\n */function invokeGuardedCallbackAndCatchFirstError(name,func,context,a,b,c,d,e,f){invokeGuardedCallback.apply(this,arguments);if(hasError){var error=clearCaughtError();if(!hasRethrowError){hasRethrowError=true;rethrowError=error;}}}/**\n * During execution of guarded functions we will capture the first error which\n * we will rethrow to be handled by the top level error handler.\n */function rethrowCaughtError(){if(hasRethrowError){var error=rethrowError;hasRethrowError=false;rethrowError=null;throw error;}}function hasCaughtError(){return hasError;}function clearCaughtError(){if(hasError){var error=caughtError;hasError=false;caughtError=null;return error;}else{invariant(false,'clearCaughtError was called but no error was captured. This error is likely caused by a bug in React. Please file an issue.');}}/**\n * Injectable ordering of event plugins.\n */var eventPluginOrder=null;/**\n * Injectable mapping from names to event plugin modules.\n */var namesToPlugins={};/**\n * Recomputes the plugin list using the injected plugins and plugin ordering.\n *\n * @private\n */function recomputePluginOrdering(){if(!eventPluginOrder){// Wait until an `eventPluginOrder` is injected.\nreturn;}for(var pluginName in namesToPlugins){var pluginModule=namesToPlugins[pluginName];var pluginIndex=eventPluginOrder.indexOf(pluginName);!(pluginIndex>-1)?invariant(false,'EventPluginRegistry: Cannot inject event plugins that do not exist in the plugin ordering, `%s`.',pluginName):void 0;if(plugins[pluginIndex]){continue;}!pluginModule.extractEvents?invariant(false,'EventPluginRegistry: Event plugins must implement an `extractEvents` method, but `%s` does not.',pluginName):void 0;plugins[pluginIndex]=pluginModule;var publishedEvents=pluginModule.eventTypes;for(var eventName in publishedEvents){!publishEventForPlugin(publishedEvents[eventName],pluginModule,eventName)?invariant(false,'EventPluginRegistry: Failed to publish event `%s` for plugin `%s`.',eventName,pluginName):void 0;}}}/**\n * Publishes an event so that it can be dispatched by the supplied plugin.\n *\n * @param {object} dispatchConfig Dispatch configuration for the event.\n * @param {object} PluginModule Plugin publishing the event.\n * @return {boolean} True if the event was successfully published.\n * @private\n */function publishEventForPlugin(dispatchConfig,pluginModule,eventName){!!eventNameDispatchConfigs.hasOwnProperty(eventName)?invariant(false,'EventPluginHub: More than one plugin attempted to publish the same event name, `%s`.',eventName):void 0;eventNameDispatchConfigs[eventName]=dispatchConfig;var phasedRegistrationNames=dispatchConfig.phasedRegistrationNames;if(phasedRegistrationNames){for(var phaseName in phasedRegistrationNames){if(phasedRegistrationNames.hasOwnProperty(phaseName)){var phasedRegistrationName=phasedRegistrationNames[phaseName];publishRegistrationName(phasedRegistrationName,pluginModule,eventName);}}return true;}else if(dispatchConfig.registrationName){publishRegistrationName(dispatchConfig.registrationName,pluginModule,eventName);return true;}return false;}/**\n * Publishes a registration name that is used to identify dispatched events.\n *\n * @param {string} registrationName Registration name to add.\n * @param {object} PluginModule Plugin publishing the event.\n * @private\n */function publishRegistrationName(registrationName,pluginModule,eventName){!!registrationNameModules[registrationName]?invariant(false,'EventPluginHub: More than one plugin attempted to publish the same registration name, `%s`.',registrationName):void 0;registrationNameModules[registrationName]=pluginModule;registrationNameDependencies[registrationName]=pluginModule.eventTypes[eventName].dependencies;{var lowerCasedName=registrationName.toLowerCase();possibleRegistrationNames[lowerCasedName]=registrationName;if(registrationName==='onDoubleClick'){possibleRegistrationNames.ondblclick=registrationName;}}}/**\n * Registers plugins so that they can extract and dispatch events.\n *\n * @see {EventPluginHub}\n */ /**\n * Ordered list of injected plugins.\n */var plugins=[];/**\n * Mapping from event name to dispatch config\n */var eventNameDispatchConfigs={};/**\n * Mapping from registration name to plugin module\n */var registrationNameModules={};/**\n * Mapping from registration name to event name\n */var registrationNameDependencies={};/**\n * Mapping from lowercase registration names to the properly cased version,\n * used to warn in the case of missing event handlers. Available\n * only in true.\n * @type {Object}\n */var possibleRegistrationNames={};// Trust the developer to only use possibleRegistrationNames in true\n/**\n * Injects an ordering of plugins (by plugin name). This allows the ordering\n * to be decoupled from injection of the actual plugins so that ordering is\n * always deterministic regardless of packaging, on-the-fly injection, etc.\n *\n * @param {array} InjectedEventPluginOrder\n * @internal\n * @see {EventPluginHub.injection.injectEventPluginOrder}\n */function injectEventPluginOrder(injectedEventPluginOrder){!!eventPluginOrder?invariant(false,'EventPluginRegistry: Cannot inject event plugin ordering more than once. You are likely trying to load more than one copy of React.'):void 0;// Clone the ordering so it cannot be dynamically mutated.\neventPluginOrder=Array.prototype.slice.call(injectedEventPluginOrder);recomputePluginOrdering();}/**\n * Injects plugins to be used by `EventPluginHub`. The plugin names must be\n * in the ordering injected by `injectEventPluginOrder`.\n *\n * Plugins can be injected as part of page initialization or on-the-fly.\n *\n * @param {object} injectedNamesToPlugins Map from names to plugin modules.\n * @internal\n * @see {EventPluginHub.injection.injectEventPluginsByName}\n */function injectEventPluginsByName(injectedNamesToPlugins){var isOrderingDirty=false;for(var pluginName in injectedNamesToPlugins){if(!injectedNamesToPlugins.hasOwnProperty(pluginName)){continue;}var pluginModule=injectedNamesToPlugins[pluginName];if(!namesToPlugins.hasOwnProperty(pluginName)||namesToPlugins[pluginName]!==pluginModule){!!namesToPlugins[pluginName]?invariant(false,'EventPluginRegistry: Cannot inject two different event plugins using the same name, `%s`.',pluginName):void 0;namesToPlugins[pluginName]=pluginModule;isOrderingDirty=true;}}if(isOrderingDirty){recomputePluginOrdering();}}/**\n * Similar to invariant but only logs a warning if the condition is not met.\n * This can be used to log issues in development environments in critical\n * paths. Removing the logging code for production environments will keep the\n * same logic and follow the same code paths.\n */var warningWithoutStack=function warningWithoutStack(){};{warningWithoutStack=function warningWithoutStack(condition,format){for(var _len=arguments.length,args=Array(_len>2?_len-2:0),_key=2;_key<_len;_key++){args[_key-2]=arguments[_key];}if(format===undefined){throw new Error('`warningWithoutStack(condition, format, ...args)` requires a warning '+'message argument');}if(args.length>8){// Check before the condition to catch violations early.\nthrow new Error('warningWithoutStack() currently supports at most 8 arguments.');}if(condition){return;}if(typeof console!=='undefined'){var argsWithFormat=args.map(function(item){return''+item;});argsWithFormat.unshift('Warning: '+format);// We intentionally don't use spread (or .apply) directly because it\n// breaks IE9: https://github.com/facebook/react/issues/13610\nFunction.prototype.apply.call(console.error,console,argsWithFormat);}try{// --- Welcome to debugging React ---\n// This error was thrown as a convenience so that you can use this stack\n// to find the callsite that caused this warning to fire.\nvar argIndex=0;var message='Warning: '+format.replace(/%s/g,function(){return args[argIndex++];});throw new Error(message);}catch(x){}};}var warningWithoutStack$1=warningWithoutStack;var getFiberCurrentPropsFromNode=null;var getInstanceFromNode=null;var getNodeFromInstance=null;function setComponentTree(getFiberCurrentPropsFromNodeImpl,getInstanceFromNodeImpl,getNodeFromInstanceImpl){getFiberCurrentPropsFromNode=getFiberCurrentPropsFromNodeImpl;getInstanceFromNode=getInstanceFromNodeImpl;getNodeFromInstance=getNodeFromInstanceImpl;{!(getNodeFromInstance&&getInstanceFromNode)?warningWithoutStack$1(false,'EventPluginUtils.setComponentTree(...): Injected '+'module is missing getNodeFromInstance or getInstanceFromNode.'):void 0;}}var validateEventDispatches=void 0;{validateEventDispatches=function validateEventDispatches(event){var dispatchListeners=event._dispatchListeners;var dispatchInstances=event._dispatchInstances;var listenersIsArr=Array.isArray(dispatchListeners);var listenersLen=listenersIsArr?dispatchListeners.length:dispatchListeners?1:0;var instancesIsArr=Array.isArray(dispatchInstances);var instancesLen=instancesIsArr?dispatchInstances.length:dispatchInstances?1:0;!(instancesIsArr===listenersIsArr&&instancesLen===listenersLen)?warningWithoutStack$1(false,'EventPluginUtils: Invalid `event`.'):void 0;};}/**\n * Dispatch the event to the listener.\n * @param {SyntheticEvent} event SyntheticEvent to handle\n * @param {function} listener Application-level callback\n * @param {*} inst Internal component instance\n */function executeDispatch(event,listener,inst){var type=event.type||'unknown-event';event.currentTarget=getNodeFromInstance(inst);invokeGuardedCallbackAndCatchFirstError(type,listener,undefined,event);event.currentTarget=null;}/**\n * Standard/simple iteration through an event's collected dispatches.\n */function executeDispatchesInOrder(event){var dispatchListeners=event._dispatchListeners;var dispatchInstances=event._dispatchInstances;{validateEventDispatches(event);}if(Array.isArray(dispatchListeners)){for(var i=0;i} An accumulation of items.\n */function accumulateInto(current,next){!(next!=null)?invariant(false,'accumulateInto(...): Accumulated items must not be null or undefined.'):void 0;if(current==null){return next;}// Both are not empty. Warning: Never call x.concat(y) when you are not\n// certain that x is an Array (x could be a string with concat method).\nif(Array.isArray(current)){if(Array.isArray(next)){current.push.apply(current,next);return current;}current.push(next);return current;}if(Array.isArray(next)){// A bit too dangerous to mutate `next`.\nreturn[current].concat(next);}return[current,next];}/**\n * @param {array} arr an \"accumulation\" of items which is either an Array or\n * a single item. Useful when paired with the `accumulate` module. This is a\n * simple utility that allows us to reason about a collection of items, but\n * handling the case when there is exactly one item (and we do not need to\n * allocate an array).\n * @param {function} cb Callback invoked with each element or a collection.\n * @param {?} [scope] Scope used as `this` in a callback.\n */function forEachAccumulated(arr,cb,scope){if(Array.isArray(arr)){arr.forEach(cb,scope);}else if(arr){cb.call(scope,arr);}}/**\n * Internal queue of events that have accumulated their dispatches and are\n * waiting to have their dispatches executed.\n */var eventQueue=null;/**\n * Dispatches an event and releases it back into the pool, unless persistent.\n *\n * @param {?object} event Synthetic event to be dispatched.\n * @private\n */var executeDispatchesAndRelease=function executeDispatchesAndRelease(event){if(event){executeDispatchesInOrder(event);if(!event.isPersistent()){event.constructor.release(event);}}};var executeDispatchesAndReleaseTopLevel=function executeDispatchesAndReleaseTopLevel(e){return executeDispatchesAndRelease(e);};function isInteractive(tag){return tag==='button'||tag==='input'||tag==='select'||tag==='textarea';}function shouldPreventMouseEvent(name,type,props){switch(name){case'onClick':case'onClickCapture':case'onDoubleClick':case'onDoubleClickCapture':case'onMouseDown':case'onMouseDownCapture':case'onMouseMove':case'onMouseMoveCapture':case'onMouseUp':case'onMouseUpCapture':return!!(props.disabled&&isInteractive(type));default:return false;}}/**\n * This is a unified interface for event plugins to be installed and configured.\n *\n * Event plugins can implement the following properties:\n *\n * `extractEvents` {function(string, DOMEventTarget, string, object): *}\n * Required. When a top-level event is fired, this method is expected to\n * extract synthetic events that will in turn be queued and dispatched.\n *\n * `eventTypes` {object}\n * Optional, plugins that fire events must publish a mapping of registration\n * names that are used to register listeners. Values of this mapping must\n * be objects that contain `registrationName` or `phasedRegistrationNames`.\n *\n * `executeDispatch` {function(object, function, string)}\n * Optional, allows plugins to override how an event gets dispatched. By\n * default, the listener is simply invoked.\n *\n * Each plugin that is injected into `EventsPluginHub` is immediately operable.\n *\n * @public\n */ /**\n * Methods for injecting dependencies.\n */var injection={/**\n * @param {array} InjectedEventPluginOrder\n * @public\n */injectEventPluginOrder:injectEventPluginOrder,/**\n * @param {object} injectedNamesToPlugins Map from names to plugin modules.\n */injectEventPluginsByName:injectEventPluginsByName};/**\n * @param {object} inst The instance, which is the source of events.\n * @param {string} registrationName Name of listener (e.g. `onClick`).\n * @return {?function} The stored callback.\n */function getListener(inst,registrationName){var listener=void 0;// TODO: shouldPreventMouseEvent is DOM-specific and definitely should not\n// live here; needs to be moved to a better place soon\nvar stateNode=inst.stateNode;if(!stateNode){// Work in progress (ex: onload events in incremental mode).\nreturn null;}var props=getFiberCurrentPropsFromNode(stateNode);if(!props){// Work in progress.\nreturn null;}listener=props[registrationName];if(shouldPreventMouseEvent(registrationName,inst.type,props)){return null;}!(!listener||typeof listener==='function')?invariant(false,'Expected `%s` listener to be a function, instead got a value of `%s` type.',registrationName,_typeof(listener)):void 0;return listener;}/**\n * Allows registered plugins an opportunity to extract events from top-level\n * native browser events.\n *\n * @return {*} An accumulation of synthetic events.\n * @internal\n */function extractEvents(topLevelType,targetInst,nativeEvent,nativeEventTarget){var events=null;for(var i=0;i0){instA=getParent(instA);depthA--;}// If B is deeper, crawl up.\nwhile(depthB-depthA>0){instB=getParent(instB);depthB--;}// Walk in lockstep until we find a match.\nvar depth=depthA;while(depth--){if(instA===instB||instA===instB.alternate){return instA;}instA=getParent(instA);instB=getParent(instB);}return null;}/**\n * Return if A is an ancestor of B.\n */ /**\n * Return the parent instance of the passed-in instance.\n */ /**\n * Simulates the traversal of a two-phase, capture/bubble event dispatch.\n */function traverseTwoPhase(inst,fn,arg){var path=[];while(inst){path.push(inst);inst=getParent(inst);}var i=void 0;for(i=path.length;i-->0;){fn(path[i],'captured',arg);}for(i=0;i0;){fn(pathTo[_i],'captured',argTo);}}/**\n * Some event types have a notion of different registration names for different\n * \"phases\" of propagation. This finds listeners by a given phase.\n */function listenerAtPhase(inst,event,propagationPhase){var registrationName=event.dispatchConfig.phasedRegistrationNames[propagationPhase];return getListener(inst,registrationName);}/**\n * A small set of propagation patterns, each of which will accept a small amount\n * of information, and generate a set of \"dispatch ready event objects\" - which\n * are sets of events that have already been annotated with a set of dispatched\n * listener functions/ids. The API is designed this way to discourage these\n * propagation strategies from actually executing the dispatches, since we\n * always want to collect the entire set of dispatches before executing even a\n * single one.\n */ /**\n * Tags a `SyntheticEvent` with dispatched listeners. Creating this function\n * here, allows us to not have to bind or create functions for each event.\n * Mutating the event's members allows us to not have to create a wrapping\n * \"dispatch\" object that pairs the event with the listener.\n */function accumulateDirectionalDispatches(inst,phase,event){{!inst?warningWithoutStack$1(false,'Dispatching inst must not be null'):void 0;}var listener=listenerAtPhase(inst,event,phase);if(listener){event._dispatchListeners=accumulateInto(event._dispatchListeners,listener);event._dispatchInstances=accumulateInto(event._dispatchInstances,inst);}}/**\n * Collect dispatches (must be entirely collected before dispatching - see unit\n * tests). Lazily allocate the array to conserve memory. We must loop through\n * each event and perform the traversal for each one. We cannot perform a\n * single traversal for the entire collection of events because each event may\n * have a different target.\n */function accumulateTwoPhaseDispatchesSingle(event){if(event&&event.dispatchConfig.phasedRegistrationNames){traverseTwoPhase(event._targetInst,accumulateDirectionalDispatches,event);}}/**\n * Accumulates without regard to direction, does not look for phased\n * registration names. Same as `accumulateDirectDispatchesSingle` but without\n * requiring that the `dispatchMarker` be the same as the dispatched ID.\n */function accumulateDispatches(inst,ignoredDirection,event){if(inst&&event&&event.dispatchConfig.registrationName){var registrationName=event.dispatchConfig.registrationName;var listener=getListener(inst,registrationName);if(listener){event._dispatchListeners=accumulateInto(event._dispatchListeners,listener);event._dispatchInstances=accumulateInto(event._dispatchInstances,inst);}}}/**\n * Accumulates dispatches on an `SyntheticEvent`, but only for the\n * `dispatchMarker`.\n * @param {SyntheticEvent} event\n */function accumulateDirectDispatchesSingle(event){if(event&&event.dispatchConfig.registrationName){accumulateDispatches(event._targetInst,null,event);}}function accumulateTwoPhaseDispatches(events){forEachAccumulated(events,accumulateTwoPhaseDispatchesSingle);}function accumulateEnterLeaveDispatches(leave,enter,from,to){traverseEnterLeave(from,to,accumulateDispatches,leave,enter);}function accumulateDirectDispatches(events){forEachAccumulated(events,accumulateDirectDispatchesSingle);}var canUseDOM=!!(typeof window!=='undefined'&&window.document&&window.document.createElement);// Do not uses the below two methods directly!\n// Instead use constants exported from DOMTopLevelEventTypes in ReactDOM.\n// (It is the only module that is allowed to access these methods.)\nfunction unsafeCastStringToDOMTopLevelType(topLevelType){return topLevelType;}function unsafeCastDOMTopLevelTypeToString(topLevelType){return topLevelType;}/**\n * Generate a mapping of standard vendor prefixes using the defined style property and event name.\n *\n * @param {string} styleProp\n * @param {string} eventName\n * @returns {object}\n */function makePrefixMap(styleProp,eventName){var prefixes={};prefixes[styleProp.toLowerCase()]=eventName.toLowerCase();prefixes['Webkit'+styleProp]='webkit'+eventName;prefixes['Moz'+styleProp]='moz'+eventName;return prefixes;}/**\n * A list of event names to a configurable list of vendor prefixes.\n */var vendorPrefixes={animationend:makePrefixMap('Animation','AnimationEnd'),animationiteration:makePrefixMap('Animation','AnimationIteration'),animationstart:makePrefixMap('Animation','AnimationStart'),transitionend:makePrefixMap('Transition','TransitionEnd')};/**\n * Event names that have already been detected and prefixed (if applicable).\n */var prefixedEventNames={};/**\n * Element to check for prefixes on.\n */var style={};/**\n * Bootstrap if a DOM exists.\n */if(canUseDOM){style=document.createElement('div').style;// On some platforms, in particular some releases of Android 4.x,\n// the un-prefixed \"animation\" and \"transition\" properties are defined on the\n// style object but the events that fire will still be prefixed, so we need\n// to check if the un-prefixed events are usable, and if not remove them from the map.\nif(!('AnimationEvent'in window)){delete vendorPrefixes.animationend.animation;delete vendorPrefixes.animationiteration.animation;delete vendorPrefixes.animationstart.animation;}// Same as above\nif(!('TransitionEvent'in window)){delete vendorPrefixes.transitionend.transition;}}/**\n * Attempts to determine the correct vendor prefixed event name.\n *\n * @param {string} eventName\n * @returns {string}\n */function getVendorPrefixedEventName(eventName){if(prefixedEventNames[eventName]){return prefixedEventNames[eventName];}else if(!vendorPrefixes[eventName]){return eventName;}var prefixMap=vendorPrefixes[eventName];for(var styleProp in prefixMap){if(prefixMap.hasOwnProperty(styleProp)&&styleProp in style){return prefixedEventNames[eventName]=prefixMap[styleProp];}}return eventName;}/**\n * To identify top level events in ReactDOM, we use constants defined by this\n * module. This is the only module that uses the unsafe* methods to express\n * that the constants actually correspond to the browser event names. This lets\n * us save some bundle size by avoiding a top level type -> event name map.\n * The rest of ReactDOM code should import top level types from this file.\n */var TOP_ABORT=unsafeCastStringToDOMTopLevelType('abort');var TOP_ANIMATION_END=unsafeCastStringToDOMTopLevelType(getVendorPrefixedEventName('animationend'));var TOP_ANIMATION_ITERATION=unsafeCastStringToDOMTopLevelType(getVendorPrefixedEventName('animationiteration'));var TOP_ANIMATION_START=unsafeCastStringToDOMTopLevelType(getVendorPrefixedEventName('animationstart'));var TOP_BLUR=unsafeCastStringToDOMTopLevelType('blur');var TOP_CAN_PLAY=unsafeCastStringToDOMTopLevelType('canplay');var TOP_CAN_PLAY_THROUGH=unsafeCastStringToDOMTopLevelType('canplaythrough');var TOP_CANCEL=unsafeCastStringToDOMTopLevelType('cancel');var TOP_CHANGE=unsafeCastStringToDOMTopLevelType('change');var TOP_CLICK=unsafeCastStringToDOMTopLevelType('click');var TOP_CLOSE=unsafeCastStringToDOMTopLevelType('close');var TOP_COMPOSITION_END=unsafeCastStringToDOMTopLevelType('compositionend');var TOP_COMPOSITION_START=unsafeCastStringToDOMTopLevelType('compositionstart');var TOP_COMPOSITION_UPDATE=unsafeCastStringToDOMTopLevelType('compositionupdate');var TOP_CONTEXT_MENU=unsafeCastStringToDOMTopLevelType('contextmenu');var TOP_COPY=unsafeCastStringToDOMTopLevelType('copy');var TOP_CUT=unsafeCastStringToDOMTopLevelType('cut');var TOP_DOUBLE_CLICK=unsafeCastStringToDOMTopLevelType('dblclick');var TOP_AUX_CLICK=unsafeCastStringToDOMTopLevelType('auxclick');var TOP_DRAG=unsafeCastStringToDOMTopLevelType('drag');var TOP_DRAG_END=unsafeCastStringToDOMTopLevelType('dragend');var TOP_DRAG_ENTER=unsafeCastStringToDOMTopLevelType('dragenter');var TOP_DRAG_EXIT=unsafeCastStringToDOMTopLevelType('dragexit');var TOP_DRAG_LEAVE=unsafeCastStringToDOMTopLevelType('dragleave');var TOP_DRAG_OVER=unsafeCastStringToDOMTopLevelType('dragover');var TOP_DRAG_START=unsafeCastStringToDOMTopLevelType('dragstart');var TOP_DROP=unsafeCastStringToDOMTopLevelType('drop');var TOP_DURATION_CHANGE=unsafeCastStringToDOMTopLevelType('durationchange');var TOP_EMPTIED=unsafeCastStringToDOMTopLevelType('emptied');var TOP_ENCRYPTED=unsafeCastStringToDOMTopLevelType('encrypted');var TOP_ENDED=unsafeCastStringToDOMTopLevelType('ended');var TOP_ERROR=unsafeCastStringToDOMTopLevelType('error');var TOP_FOCUS=unsafeCastStringToDOMTopLevelType('focus');var TOP_GOT_POINTER_CAPTURE=unsafeCastStringToDOMTopLevelType('gotpointercapture');var TOP_INPUT=unsafeCastStringToDOMTopLevelType('input');var TOP_INVALID=unsafeCastStringToDOMTopLevelType('invalid');var TOP_KEY_DOWN=unsafeCastStringToDOMTopLevelType('keydown');var TOP_KEY_PRESS=unsafeCastStringToDOMTopLevelType('keypress');var TOP_KEY_UP=unsafeCastStringToDOMTopLevelType('keyup');var TOP_LOAD=unsafeCastStringToDOMTopLevelType('load');var TOP_LOAD_START=unsafeCastStringToDOMTopLevelType('loadstart');var TOP_LOADED_DATA=unsafeCastStringToDOMTopLevelType('loadeddata');var TOP_LOADED_METADATA=unsafeCastStringToDOMTopLevelType('loadedmetadata');var TOP_LOST_POINTER_CAPTURE=unsafeCastStringToDOMTopLevelType('lostpointercapture');var TOP_MOUSE_DOWN=unsafeCastStringToDOMTopLevelType('mousedown');var TOP_MOUSE_MOVE=unsafeCastStringToDOMTopLevelType('mousemove');var TOP_MOUSE_OUT=unsafeCastStringToDOMTopLevelType('mouseout');var TOP_MOUSE_OVER=unsafeCastStringToDOMTopLevelType('mouseover');var TOP_MOUSE_UP=unsafeCastStringToDOMTopLevelType('mouseup');var TOP_PASTE=unsafeCastStringToDOMTopLevelType('paste');var TOP_PAUSE=unsafeCastStringToDOMTopLevelType('pause');var TOP_PLAY=unsafeCastStringToDOMTopLevelType('play');var TOP_PLAYING=unsafeCastStringToDOMTopLevelType('playing');var TOP_POINTER_CANCEL=unsafeCastStringToDOMTopLevelType('pointercancel');var TOP_POINTER_DOWN=unsafeCastStringToDOMTopLevelType('pointerdown');var TOP_POINTER_MOVE=unsafeCastStringToDOMTopLevelType('pointermove');var TOP_POINTER_OUT=unsafeCastStringToDOMTopLevelType('pointerout');var TOP_POINTER_OVER=unsafeCastStringToDOMTopLevelType('pointerover');var TOP_POINTER_UP=unsafeCastStringToDOMTopLevelType('pointerup');var TOP_PROGRESS=unsafeCastStringToDOMTopLevelType('progress');var TOP_RATE_CHANGE=unsafeCastStringToDOMTopLevelType('ratechange');var TOP_RESET=unsafeCastStringToDOMTopLevelType('reset');var TOP_SCROLL=unsafeCastStringToDOMTopLevelType('scroll');var TOP_SEEKED=unsafeCastStringToDOMTopLevelType('seeked');var TOP_SEEKING=unsafeCastStringToDOMTopLevelType('seeking');var TOP_SELECTION_CHANGE=unsafeCastStringToDOMTopLevelType('selectionchange');var TOP_STALLED=unsafeCastStringToDOMTopLevelType('stalled');var TOP_SUBMIT=unsafeCastStringToDOMTopLevelType('submit');var TOP_SUSPEND=unsafeCastStringToDOMTopLevelType('suspend');var TOP_TEXT_INPUT=unsafeCastStringToDOMTopLevelType('textInput');var TOP_TIME_UPDATE=unsafeCastStringToDOMTopLevelType('timeupdate');var TOP_TOGGLE=unsafeCastStringToDOMTopLevelType('toggle');var TOP_TOUCH_CANCEL=unsafeCastStringToDOMTopLevelType('touchcancel');var TOP_TOUCH_END=unsafeCastStringToDOMTopLevelType('touchend');var TOP_TOUCH_MOVE=unsafeCastStringToDOMTopLevelType('touchmove');var TOP_TOUCH_START=unsafeCastStringToDOMTopLevelType('touchstart');var TOP_TRANSITION_END=unsafeCastStringToDOMTopLevelType(getVendorPrefixedEventName('transitionend'));var TOP_VOLUME_CHANGE=unsafeCastStringToDOMTopLevelType('volumechange');var TOP_WAITING=unsafeCastStringToDOMTopLevelType('waiting');var TOP_WHEEL=unsafeCastStringToDOMTopLevelType('wheel');// List of events that need to be individually attached to media elements.\n// Note that events in this list will *not* be listened to at the top level\n// unless they're explicitly whitelisted in `ReactBrowserEventEmitter.listenTo`.\nvar mediaEventTypes=[TOP_ABORT,TOP_CAN_PLAY,TOP_CAN_PLAY_THROUGH,TOP_DURATION_CHANGE,TOP_EMPTIED,TOP_ENCRYPTED,TOP_ENDED,TOP_ERROR,TOP_LOADED_DATA,TOP_LOADED_METADATA,TOP_LOAD_START,TOP_PAUSE,TOP_PLAY,TOP_PLAYING,TOP_PROGRESS,TOP_RATE_CHANGE,TOP_SEEKED,TOP_SEEKING,TOP_STALLED,TOP_SUSPEND,TOP_TIME_UPDATE,TOP_VOLUME_CHANGE,TOP_WAITING];function getRawEventName(topLevelType){return unsafeCastDOMTopLevelTypeToString(topLevelType);}/**\n * These variables store information about text content of a target node,\n * allowing comparison of content before and after a given event.\n *\n * Identify the node where selection currently begins, then observe\n * both its text content and its current position in the DOM. Since the\n * browser may natively replace the target node during composition, we can\n * use its position to find its replacement.\n *\n *\n */var root=null;var startText=null;var fallbackText=null;function initialize(nativeEventTarget){root=nativeEventTarget;startText=getText();return true;}function reset(){root=null;startText=null;fallbackText=null;}function getData(){if(fallbackText){return fallbackText;}var start=void 0;var startValue=startText;var startLength=startValue.length;var end=void 0;var endValue=getText();var endLength=endValue.length;for(start=0;start1?1-end:undefined;fallbackText=endValue.slice(start,sliceTail);return fallbackText;}function getText(){if('value'in root){return root.value;}return root.textContent;}/* eslint valid-typeof: 0 */var EVENT_POOL_SIZE=10;/**\n * @interface Event\n * @see http://www.w3.org/TR/DOM-Level-3-Events/\n */var EventInterface={type:null,target:null,// currentTarget is set when dispatching; no use in copying it here\ncurrentTarget:function currentTarget(){return null;},eventPhase:null,bubbles:null,cancelable:null,timeStamp:function timeStamp(event){return event.timeStamp||Date.now();},defaultPrevented:null,isTrusted:null};function functionThatReturnsTrue(){return true;}function functionThatReturnsFalse(){return false;}/**\n * Synthetic events are dispatched by event plugins, typically in response to a\n * top-level event delegation handler.\n *\n * These systems should generally use pooling to reduce the frequency of garbage\n * collection. The system should check `isPersistent` to determine whether the\n * event should be released into the pool after being dispatched. Users that\n * need a persisted event should invoke `persist`.\n *\n * Synthetic events (and subclasses) implement the DOM Level 3 Events API by\n * normalizing browser quirks. Subclasses do not necessarily have to implement a\n * DOM interface; custom application-specific events can also subclass this.\n *\n * @param {object} dispatchConfig Configuration used to dispatch this event.\n * @param {*} targetInst Marker identifying the event target.\n * @param {object} nativeEvent Native browser event.\n * @param {DOMEventTarget} nativeEventTarget Target node.\n */function SyntheticEvent(dispatchConfig,targetInst,nativeEvent,nativeEventTarget){{// these have a getter/setter for warnings\ndelete this.nativeEvent;delete this.preventDefault;delete this.stopPropagation;delete this.isDefaultPrevented;delete this.isPropagationStopped;}this.dispatchConfig=dispatchConfig;this._targetInst=targetInst;this.nativeEvent=nativeEvent;var Interface=this.constructor.Interface;for(var propName in Interface){if(!Interface.hasOwnProperty(propName)){continue;}{delete this[propName];// this has a getter/setter for warnings\n}var normalize=Interface[propName];if(normalize){this[propName]=normalize(nativeEvent);}else{if(propName==='target'){this.target=nativeEventTarget;}else{this[propName]=nativeEvent[propName];}}}var defaultPrevented=nativeEvent.defaultPrevented!=null?nativeEvent.defaultPrevented:nativeEvent.returnValue===false;if(defaultPrevented){this.isDefaultPrevented=functionThatReturnsTrue;}else{this.isDefaultPrevented=functionThatReturnsFalse;}this.isPropagationStopped=functionThatReturnsFalse;return this;}_assign(SyntheticEvent.prototype,{preventDefault:function preventDefault(){this.defaultPrevented=true;var event=this.nativeEvent;if(!event){return;}if(event.preventDefault){event.preventDefault();}else if(typeof event.returnValue!=='unknown'){event.returnValue=false;}this.isDefaultPrevented=functionThatReturnsTrue;},stopPropagation:function stopPropagation(){var event=this.nativeEvent;if(!event){return;}if(event.stopPropagation){event.stopPropagation();}else if(typeof event.cancelBubble!=='unknown'){// The ChangeEventPlugin registers a \"propertychange\" event for\n// IE. This event does not support bubbling or cancelling, and\n// any references to cancelBubble throw \"Member not found\". A\n// typeof check of \"unknown\" circumvents this issue (and is also\n// IE specific).\nevent.cancelBubble=true;}this.isPropagationStopped=functionThatReturnsTrue;},/**\n * We release all dispatched `SyntheticEvent`s after each event loop, adding\n * them back into the pool. This allows a way to hold onto a reference that\n * won't be added back into the pool.\n */persist:function persist(){this.isPersistent=functionThatReturnsTrue;},/**\n * Checks if this event should be released back into the pool.\n *\n * @return {boolean} True if this should not be released, false otherwise.\n */isPersistent:functionThatReturnsFalse,/**\n * `PooledClass` looks for `destructor` on each instance it releases.\n */destructor:function destructor(){var Interface=this.constructor.Interface;for(var propName in Interface){{Object.defineProperty(this,propName,getPooledWarningPropertyDefinition(propName,Interface[propName]));}}this.dispatchConfig=null;this._targetInst=null;this.nativeEvent=null;this.isDefaultPrevented=functionThatReturnsFalse;this.isPropagationStopped=functionThatReturnsFalse;this._dispatchListeners=null;this._dispatchInstances=null;{Object.defineProperty(this,'nativeEvent',getPooledWarningPropertyDefinition('nativeEvent',null));Object.defineProperty(this,'isDefaultPrevented',getPooledWarningPropertyDefinition('isDefaultPrevented',functionThatReturnsFalse));Object.defineProperty(this,'isPropagationStopped',getPooledWarningPropertyDefinition('isPropagationStopped',functionThatReturnsFalse));Object.defineProperty(this,'preventDefault',getPooledWarningPropertyDefinition('preventDefault',function(){}));Object.defineProperty(this,'stopPropagation',getPooledWarningPropertyDefinition('stopPropagation',function(){}));}}});SyntheticEvent.Interface=EventInterface;/**\n * Helper to reduce boilerplate when creating subclasses.\n */SyntheticEvent.extend=function(Interface){var Super=this;var E=function E(){};E.prototype=Super.prototype;var prototype=new E();function Class(){return Super.apply(this,arguments);}_assign(prototype,Class.prototype);Class.prototype=prototype;Class.prototype.constructor=Class;Class.Interface=_assign({},Super.Interface,Interface);Class.extend=Super.extend;addEventPoolingTo(Class);return Class;};addEventPoolingTo(SyntheticEvent);/**\n * Helper to nullify syntheticEvent instance properties when destructing\n *\n * @param {String} propName\n * @param {?object} getVal\n * @return {object} defineProperty object\n */function getPooledWarningPropertyDefinition(propName,getVal){var isFunction=typeof getVal==='function';return{configurable:true,set:set,get:get};function set(val){var action=isFunction?'setting the method':'setting the property';warn(action,'This is effectively a no-op');return val;}function get(){var action=isFunction?'accessing the method':'accessing the property';var result=isFunction?'This is a no-op function':'This is set to null';warn(action,result);return getVal;}function warn(action,result){var warningCondition=false;!warningCondition?warningWithoutStack$1(false,\"This synthetic event is reused for performance reasons. If you're seeing this, \"+\"you're %s `%s` on a released/nullified synthetic event. %s. \"+'If you must keep the original synthetic event around, use event.persist(). '+'See https://fb.me/react-event-pooling for more information.',action,propName,result):void 0;}}function getPooledEvent(dispatchConfig,targetInst,nativeEvent,nativeInst){var EventConstructor=this;if(EventConstructor.eventPool.length){var instance=EventConstructor.eventPool.pop();EventConstructor.call(instance,dispatchConfig,targetInst,nativeEvent,nativeInst);return instance;}return new EventConstructor(dispatchConfig,targetInst,nativeEvent,nativeInst);}function releasePooledEvent(event){var EventConstructor=this;!(event instanceof EventConstructor)?invariant(false,'Trying to release an event instance into a pool of a different type.'):void 0;event.destructor();if(EventConstructor.eventPool.length8&&documentMode<=11);var SPACEBAR_CODE=32;var SPACEBAR_CHAR=String.fromCharCode(SPACEBAR_CODE);// Events and their corresponding property names.\nvar eventTypes={beforeInput:{phasedRegistrationNames:{bubbled:'onBeforeInput',captured:'onBeforeInputCapture'},dependencies:[TOP_COMPOSITION_END,TOP_KEY_PRESS,TOP_TEXT_INPUT,TOP_PASTE]},compositionEnd:{phasedRegistrationNames:{bubbled:'onCompositionEnd',captured:'onCompositionEndCapture'},dependencies:[TOP_BLUR,TOP_COMPOSITION_END,TOP_KEY_DOWN,TOP_KEY_PRESS,TOP_KEY_UP,TOP_MOUSE_DOWN]},compositionStart:{phasedRegistrationNames:{bubbled:'onCompositionStart',captured:'onCompositionStartCapture'},dependencies:[TOP_BLUR,TOP_COMPOSITION_START,TOP_KEY_DOWN,TOP_KEY_PRESS,TOP_KEY_UP,TOP_MOUSE_DOWN]},compositionUpdate:{phasedRegistrationNames:{bubbled:'onCompositionUpdate',captured:'onCompositionUpdateCapture'},dependencies:[TOP_BLUR,TOP_COMPOSITION_UPDATE,TOP_KEY_DOWN,TOP_KEY_PRESS,TOP_KEY_UP,TOP_MOUSE_DOWN]}};// Track whether we've ever handled a keypress on the space key.\nvar hasSpaceKeypress=false;/**\n * Return whether a native keypress event is assumed to be a command.\n * This is required because Firefox fires `keypress` events for key commands\n * (cut, copy, select-all, etc.) even though no character is inserted.\n */function isKeypressCommand(nativeEvent){return(nativeEvent.ctrlKey||nativeEvent.altKey||nativeEvent.metaKey)&&// ctrlKey && altKey is equivalent to AltGr, and is not a command.\n!(nativeEvent.ctrlKey&&nativeEvent.altKey);}/**\n * Translate native top level events into event types.\n *\n * @param {string} topLevelType\n * @return {object}\n */function getCompositionEventType(topLevelType){switch(topLevelType){case TOP_COMPOSITION_START:return eventTypes.compositionStart;case TOP_COMPOSITION_END:return eventTypes.compositionEnd;case TOP_COMPOSITION_UPDATE:return eventTypes.compositionUpdate;}}/**\n * Does our fallback best-guess model think this event signifies that\n * composition has begun?\n *\n * @param {string} topLevelType\n * @param {object} nativeEvent\n * @return {boolean}\n */function isFallbackCompositionStart(topLevelType,nativeEvent){return topLevelType===TOP_KEY_DOWN&&nativeEvent.keyCode===START_KEYCODE;}/**\n * Does our fallback mode think that this event is the end of composition?\n *\n * @param {string} topLevelType\n * @param {object} nativeEvent\n * @return {boolean}\n */function isFallbackCompositionEnd(topLevelType,nativeEvent){switch(topLevelType){case TOP_KEY_UP:// Command keys insert or clear IME input.\nreturn END_KEYCODES.indexOf(nativeEvent.keyCode)!==-1;case TOP_KEY_DOWN:// Expect IME keyCode on each keydown. If we get any other\n// code we must have exited earlier.\nreturn nativeEvent.keyCode!==START_KEYCODE;case TOP_KEY_PRESS:case TOP_MOUSE_DOWN:case TOP_BLUR:// Events are not possible without cancelling IME.\nreturn true;default:return false;}}/**\n * Google Input Tools provides composition data via a CustomEvent,\n * with the `data` property populated in the `detail` object. If this\n * is available on the event object, use it. If not, this is a plain\n * composition event and we have nothing special to extract.\n *\n * @param {object} nativeEvent\n * @return {?string}\n */function getDataFromCustomEvent(nativeEvent){var detail=nativeEvent.detail;if(_typeof(detail)==='object'&&'data'in detail){return detail.data;}return null;}/**\n * Check if a composition event was triggered by Korean IME.\n * Our fallback mode does not work well with IE's Korean IME,\n * so just use native composition events when Korean IME is used.\n * Although CompositionEvent.locale property is deprecated,\n * it is available in IE, where our fallback mode is enabled.\n *\n * @param {object} nativeEvent\n * @return {boolean}\n */function isUsingKoreanIME(nativeEvent){return nativeEvent.locale==='ko';}// Track the current IME composition status, if any.\nvar isComposing=false;/**\n * @return {?object} A SyntheticCompositionEvent.\n */function extractCompositionEvent(topLevelType,targetInst,nativeEvent,nativeEventTarget){var eventType=void 0;var fallbackData=void 0;if(canUseCompositionEvent){eventType=getCompositionEventType(topLevelType);}else if(!isComposing){if(isFallbackCompositionStart(topLevelType,nativeEvent)){eventType=eventTypes.compositionStart;}}else if(isFallbackCompositionEnd(topLevelType,nativeEvent)){eventType=eventTypes.compositionEnd;}if(!eventType){return null;}if(useFallbackCompositionData&&!isUsingKoreanIME(nativeEvent)){// The current composition is stored statically and must not be\n// overwritten while composition continues.\nif(!isComposing&&eventType===eventTypes.compositionStart){isComposing=initialize(nativeEventTarget);}else if(eventType===eventTypes.compositionEnd){if(isComposing){fallbackData=getData();}}}var event=SyntheticCompositionEvent.getPooled(eventType,targetInst,nativeEvent,nativeEventTarget);if(fallbackData){// Inject data generated from fallback path into the synthetic event.\n// This matches the property of native CompositionEventInterface.\nevent.data=fallbackData;}else{var customData=getDataFromCustomEvent(nativeEvent);if(customData!==null){event.data=customData;}}accumulateTwoPhaseDispatches(event);return event;}/**\n * @param {TopLevelType} topLevelType Number from `TopLevelType`.\n * @param {object} nativeEvent Native browser event.\n * @return {?string} The string corresponding to this `beforeInput` event.\n */function getNativeBeforeInputChars(topLevelType,nativeEvent){switch(topLevelType){case TOP_COMPOSITION_END:return getDataFromCustomEvent(nativeEvent);case TOP_KEY_PRESS:/**\n * If native `textInput` events are available, our goal is to make\n * use of them. However, there is a special case: the spacebar key.\n * In Webkit, preventing default on a spacebar `textInput` event\n * cancels character insertion, but it *also* causes the browser\n * to fall back to its default spacebar behavior of scrolling the\n * page.\n *\n * Tracking at:\n * https://code.google.com/p/chromium/issues/detail?id=355103\n *\n * To avoid this issue, use the keypress event as if no `textInput`\n * event is available.\n */var which=nativeEvent.which;if(which!==SPACEBAR_CODE){return null;}hasSpaceKeypress=true;return SPACEBAR_CHAR;case TOP_TEXT_INPUT:// Record the characters to be added to the DOM.\nvar chars=nativeEvent.data;// If it's a spacebar character, assume that we have already handled\n// it at the keypress level and bail immediately. Android Chrome\n// doesn't give us keycodes, so we need to ignore it.\nif(chars===SPACEBAR_CHAR&&hasSpaceKeypress){return null;}return chars;default:// For other native event types, do nothing.\nreturn null;}}/**\n * For browsers that do not provide the `textInput` event, extract the\n * appropriate string to use for SyntheticInputEvent.\n *\n * @param {number} topLevelType Number from `TopLevelEventTypes`.\n * @param {object} nativeEvent Native browser event.\n * @return {?string} The fallback string for this `beforeInput` event.\n */function getFallbackBeforeInputChars(topLevelType,nativeEvent){// If we are currently composing (IME) and using a fallback to do so,\n// try to extract the composed characters from the fallback object.\n// If composition event is available, we extract a string only at\n// compositionevent, otherwise extract it at fallback events.\nif(isComposing){if(topLevelType===TOP_COMPOSITION_END||!canUseCompositionEvent&&isFallbackCompositionEnd(topLevelType,nativeEvent)){var chars=getData();reset();isComposing=false;return chars;}return null;}switch(topLevelType){case TOP_PASTE:// If a paste event occurs after a keypress, throw out the input\n// chars. Paste events should not lead to BeforeInput events.\nreturn null;case TOP_KEY_PRESS:/**\n * As of v27, Firefox may fire keypress events even when no character\n * will be inserted. A few possibilities:\n *\n * - `which` is `0`. Arrow keys, Esc key, etc.\n *\n * - `which` is the pressed key code, but no char is available.\n * Ex: 'AltGr + d` in Polish. There is no modified character for\n * this key combination and no character is inserted into the\n * document, but FF fires the keypress for char code `100` anyway.\n * No `input` event will occur.\n *\n * - `which` is the pressed key code, but a command combination is\n * being used. Ex: `Cmd+C`. No character is inserted, and no\n * `input` event will occur.\n */if(!isKeypressCommand(nativeEvent)){// IE fires the `keypress` event when a user types an emoji via\n// Touch keyboard of Windows. In such a case, the `char` property\n// holds an emoji character like `\\uD83D\\uDE0A`. Because its length\n// is 2, the property `which` does not represent an emoji correctly.\n// In such a case, we directly return the `char` property instead of\n// using `which`.\nif(nativeEvent[\"char\"]&&nativeEvent[\"char\"].length>1){return nativeEvent[\"char\"];}else if(nativeEvent.which){return String.fromCharCode(nativeEvent.which);}}return null;case TOP_COMPOSITION_END:return useFallbackCompositionData&&!isUsingKoreanIME(nativeEvent)?null:nativeEvent.data;default:return null;}}/**\n * Extract a SyntheticInputEvent for `beforeInput`, based on either native\n * `textInput` or fallback behavior.\n *\n * @return {?object} A SyntheticInputEvent.\n */function extractBeforeInputEvent(topLevelType,targetInst,nativeEvent,nativeEventTarget){var chars=void 0;if(canUseTextInputEvent){chars=getNativeBeforeInputChars(topLevelType,nativeEvent);}else{chars=getFallbackBeforeInputChars(topLevelType,nativeEvent);}// If no characters are being inserted, no BeforeInput event should\n// be fired.\nif(!chars){return null;}var event=SyntheticInputEvent.getPooled(eventTypes.beforeInput,targetInst,nativeEvent,nativeEventTarget);event.data=chars;accumulateTwoPhaseDispatches(event);return event;}/**\n * Create an `onBeforeInput` event to match\n * http://www.w3.org/TR/2013/WD-DOM-Level-3-Events-20131105/#events-inputevents.\n *\n * This event plugin is based on the native `textInput` event\n * available in Chrome, Safari, Opera, and IE. This event fires after\n * `onKeyPress` and `onCompositionEnd`, but before `onInput`.\n *\n * `beforeInput` is spec'd but not implemented in any browsers, and\n * the `input` event does not provide any useful information about what has\n * actually been added, contrary to the spec. Thus, `textInput` is the best\n * available event to identify the characters that have actually been inserted\n * into the target node.\n *\n * This plugin is also responsible for emitting `composition` events, thus\n * allowing us to share composition fallback code for both `beforeInput` and\n * `composition` event types.\n */var BeforeInputEventPlugin={eventTypes:eventTypes,extractEvents:function extractEvents(topLevelType,targetInst,nativeEvent,nativeEventTarget){var composition=extractCompositionEvent(topLevelType,targetInst,nativeEvent,nativeEventTarget);var beforeInput=extractBeforeInputEvent(topLevelType,targetInst,nativeEvent,nativeEventTarget);if(composition===null){return beforeInput;}if(beforeInput===null){return composition;}return[composition,beforeInput];}};// Use to restore controlled state after a change event has fired.\nvar restoreImpl=null;var restoreTarget=null;var restoreQueue=null;function restoreStateOfTarget(target){// We perform this translation at the end of the event loop so that we\n// always receive the correct fiber here\nvar internalInstance=getInstanceFromNode(target);if(!internalInstance){// Unmounted\nreturn;}!(typeof restoreImpl==='function')?invariant(false,'setRestoreImplementation() needs to be called to handle a target for controlled events. This error is likely caused by a bug in React. Please file an issue.'):void 0;var props=getFiberCurrentPropsFromNode(internalInstance.stateNode);restoreImpl(internalInstance.stateNode,internalInstance.type,props);}function setRestoreImplementation(impl){restoreImpl=impl;}function enqueueStateRestore(target){if(restoreTarget){if(restoreQueue){restoreQueue.push(target);}else{restoreQueue=[target];}}else{restoreTarget=target;}}function needsStateRestore(){return restoreTarget!==null||restoreQueue!==null;}function restoreStateIfNeeded(){if(!restoreTarget){return;}var target=restoreTarget;var queuedTargets=restoreQueue;restoreTarget=null;restoreQueue=null;restoreStateOfTarget(target);if(queuedTargets){for(var i=0;i element events #4963\nif(target.correspondingUseElement){target=target.correspondingUseElement;}// Safari may fire events on text nodes (Node.TEXT_NODE is 3).\n// @see http://www.quirksmode.org/js/events_properties.html\nreturn target.nodeType===TEXT_NODE?target.parentNode:target;}/**\n * Checks if an event is supported in the current execution environment.\n *\n * NOTE: This will not work correctly for non-generic events such as `change`,\n * `reset`, `load`, `error`, and `select`.\n *\n * Borrows from Modernizr.\n *\n * @param {string} eventNameSuffix Event name, e.g. \"click\".\n * @return {boolean} True if the event is supported.\n * @internal\n * @license Modernizr 3.0.0pre (Custom Build) | MIT\n */function isEventSupported(eventNameSuffix){if(!canUseDOM){return false;}var eventName='on'+eventNameSuffix;var isSupported=(eventName in document);if(!isSupported){var element=document.createElement('div');element.setAttribute(eventName,'return;');isSupported=typeof element[eventName]==='function';}return isSupported;}function isCheckable(elem){var type=elem.type;var nodeName=elem.nodeName;return nodeName&&nodeName.toLowerCase()==='input'&&(type==='checkbox'||type==='radio');}function getTracker(node){return node._valueTracker;}function detachTracker(node){node._valueTracker=null;}function getValueFromNode(node){var value='';if(!node){return value;}if(isCheckable(node)){value=node.checked?'true':'false';}else{value=node.value;}return value;}function trackValueOnNode(node){var valueField=isCheckable(node)?'checked':'value';var descriptor=Object.getOwnPropertyDescriptor(node.constructor.prototype,valueField);var currentValue=''+node[valueField];// if someone has already defined a value or Safari, then bail\n// and don't track value will cause over reporting of changes,\n// but it's better then a hard failure\n// (needed for certain tests that spyOn input values and Safari)\nif(node.hasOwnProperty(valueField)||typeof descriptor==='undefined'||typeof descriptor.get!=='function'||typeof descriptor.set!=='function'){return;}var _get=descriptor.get,_set=descriptor.set;Object.defineProperty(node,valueField,{configurable:true,get:function get(){return _get.call(this);},set:function set(value){currentValue=''+value;_set.call(this,value);}});// We could've passed this the first time\n// but it triggers a bug in IE11 and Edge 14/15.\n// Calling defineProperty() again should be equivalent.\n// https://github.com/facebook/react/issues/11768\nObject.defineProperty(node,valueField,{enumerable:descriptor.enumerable});var tracker={getValue:function getValue(){return currentValue;},setValue:function setValue(value){currentValue=''+value;},stopTracking:function stopTracking(){detachTracker(node);delete node[valueField];}};return tracker;}function track(node){if(getTracker(node)){return;}// TODO: Once it's just Fiber we can move this to node._wrapperState\nnode._valueTracker=trackValueOnNode(node);}function updateValueIfChanged(node){if(!node){return false;}var tracker=getTracker(node);// if there is no tracker at this point it's unlikely\n// that trying again will succeed\nif(!tracker){return true;}var lastValue=tracker.getValue();var nextValue=getValueFromNode(node);if(nextValue!==lastValue){tracker.setValue(nextValue);return true;}return false;}var ReactSharedInternals=React.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED;// Prevent newer renderers from RTE when used with older react package versions.\n// Current owner and dispatcher used to share the same ref,\n// but PR #14548 split them out to better support the react-debug-tools package.\nif(!ReactSharedInternals.hasOwnProperty('ReactCurrentDispatcher')){ReactSharedInternals.ReactCurrentDispatcher={current:null};}var BEFORE_SLASH_RE=/^(.*)[\\\\\\/]/;var describeComponentFrame=function describeComponentFrame(name,source,ownerName){var sourceInfo='';if(source){var path=source.fileName;var fileName=path.replace(BEFORE_SLASH_RE,'');{// In DEV, include code for a common special case:\n// prefer \"folder/index.js\" instead of just \"index.js\".\nif(/^index\\./.test(fileName)){var match=path.match(BEFORE_SLASH_RE);if(match){var pathBeforeSlash=match[1];if(pathBeforeSlash){var folderName=pathBeforeSlash.replace(BEFORE_SLASH_RE,'');fileName=folderName+'/'+fileName;}}}}sourceInfo=' (at '+fileName+':'+source.lineNumber+')';}else if(ownerName){sourceInfo=' (created by '+ownerName+')';}return'\\n in '+(name||'Unknown')+sourceInfo;};// The Symbol used to tag the ReactElement-like types. If there is no native Symbol\n// nor polyfill, then a plain number is used for performance.\nvar hasSymbol=typeof Symbol==='function'&&Symbol[\"for\"];var REACT_ELEMENT_TYPE=hasSymbol?Symbol[\"for\"]('react.element'):0xeac7;var REACT_PORTAL_TYPE=hasSymbol?Symbol[\"for\"]('react.portal'):0xeaca;var REACT_FRAGMENT_TYPE=hasSymbol?Symbol[\"for\"]('react.fragment'):0xeacb;var REACT_STRICT_MODE_TYPE=hasSymbol?Symbol[\"for\"]('react.strict_mode'):0xeacc;var REACT_PROFILER_TYPE=hasSymbol?Symbol[\"for\"]('react.profiler'):0xead2;var REACT_PROVIDER_TYPE=hasSymbol?Symbol[\"for\"]('react.provider'):0xeacd;var REACT_CONTEXT_TYPE=hasSymbol?Symbol[\"for\"]('react.context'):0xeace;var REACT_CONCURRENT_MODE_TYPE=hasSymbol?Symbol[\"for\"]('react.concurrent_mode'):0xeacf;var REACT_FORWARD_REF_TYPE=hasSymbol?Symbol[\"for\"]('react.forward_ref'):0xead0;var REACT_SUSPENSE_TYPE=hasSymbol?Symbol[\"for\"]('react.suspense'):0xead1;var REACT_MEMO_TYPE=hasSymbol?Symbol[\"for\"]('react.memo'):0xead3;var REACT_LAZY_TYPE=hasSymbol?Symbol[\"for\"]('react.lazy'):0xead4;var MAYBE_ITERATOR_SYMBOL=typeof Symbol==='function'&&Symbol.iterator;var FAUX_ITERATOR_SYMBOL='@@iterator';function getIteratorFn(maybeIterable){if(maybeIterable===null||_typeof(maybeIterable)!=='object'){return null;}var maybeIterator=MAYBE_ITERATOR_SYMBOL&&maybeIterable[MAYBE_ITERATOR_SYMBOL]||maybeIterable[FAUX_ITERATOR_SYMBOL];if(typeof maybeIterator==='function'){return maybeIterator;}return null;}var Pending=0;var Resolved=1;var Rejected=2;function refineResolvedLazyComponent(lazyComponent){return lazyComponent._status===Resolved?lazyComponent._result:null;}function getWrappedName(outerType,innerType,wrapperName){var functionName=innerType.displayName||innerType.name||'';return outerType.displayName||(functionName!==''?wrapperName+'('+functionName+')':wrapperName);}function getComponentName(type){if(type==null){// Host root, text node or just invalid type.\nreturn null;}{if(typeof type.tag==='number'){warningWithoutStack$1(false,'Received an unexpected object in getComponentName(). '+'This is likely a bug in React. Please file an issue.');}}if(typeof type==='function'){return type.displayName||type.name||null;}if(typeof type==='string'){return type;}switch(type){case REACT_CONCURRENT_MODE_TYPE:return'ConcurrentMode';case REACT_FRAGMENT_TYPE:return'Fragment';case REACT_PORTAL_TYPE:return'Portal';case REACT_PROFILER_TYPE:return'Profiler';case REACT_STRICT_MODE_TYPE:return'StrictMode';case REACT_SUSPENSE_TYPE:return'Suspense';}if(_typeof(type)==='object'){switch(type.$$typeof){case REACT_CONTEXT_TYPE:return'Context.Consumer';case REACT_PROVIDER_TYPE:return'Context.Provider';case REACT_FORWARD_REF_TYPE:return getWrappedName(type,type.render,'ForwardRef');case REACT_MEMO_TYPE:return getComponentName(type.type);case REACT_LAZY_TYPE:{var thenable=type;var resolvedThenable=refineResolvedLazyComponent(thenable);if(resolvedThenable){return getComponentName(resolvedThenable);}}}}return null;}var ReactDebugCurrentFrame=ReactSharedInternals.ReactDebugCurrentFrame;function describeFiber(fiber){switch(fiber.tag){case HostRoot:case HostPortal:case HostText:case Fragment:case ContextProvider:case ContextConsumer:return'';default:var owner=fiber._debugOwner;var source=fiber._debugSource;var name=getComponentName(fiber.type);var ownerName=null;if(owner){ownerName=getComponentName(owner.type);}return describeComponentFrame(name,source,ownerName);}}function getStackByFiberInDevAndProd(workInProgress){var info='';var node=workInProgress;do{info+=describeFiber(node);node=node[\"return\"];}while(node);return info;}var current=null;var phase=null;function getCurrentFiberOwnerNameInDevOrNull(){{if(current===null){return null;}var owner=current._debugOwner;if(owner!==null&&typeof owner!=='undefined'){return getComponentName(owner.type);}}return null;}function getCurrentFiberStackInDev(){{if(current===null){return'';}// Safe because if current fiber exists, we are reconciling,\n// and it is guaranteed to be the work-in-progress version.\nreturn getStackByFiberInDevAndProd(current);}return'';}function resetCurrentFiber(){{ReactDebugCurrentFrame.getCurrentStack=null;current=null;phase=null;}}function setCurrentFiber(fiber){{ReactDebugCurrentFrame.getCurrentStack=getCurrentFiberStackInDev;current=fiber;phase=null;}}function setCurrentPhase(lifeCyclePhase){{phase=lifeCyclePhase;}}/**\n * Similar to invariant but only logs a warning if the condition is not met.\n * This can be used to log issues in development environments in critical\n * paths. Removing the logging code for production environments will keep the\n * same logic and follow the same code paths.\n */var warning=warningWithoutStack$1;{warning=function warning(condition,format){if(condition){return;}var ReactDebugCurrentFrame=ReactSharedInternals.ReactDebugCurrentFrame;var stack=ReactDebugCurrentFrame.getStackAddendum();// eslint-disable-next-line react-internal/warning-and-invariant-args\nfor(var _len=arguments.length,args=Array(_len>2?_len-2:0),_key=2;_key<_len;_key++){args[_key-2]=arguments[_key];}warningWithoutStack$1.apply(undefined,[false,format+'%s'].concat(args,[stack]));};}var warning$1=warning;// A reserved attribute.\n// It is handled by React separately and shouldn't be written to the DOM.\nvar RESERVED=0;// A simple string attribute.\n// Attributes that aren't in the whitelist are presumed to have this type.\nvar STRING=1;// A string attribute that accepts booleans in React. In HTML, these are called\n// \"enumerated\" attributes with \"true\" and \"false\" as possible values.\n// When true, it should be set to a \"true\" string.\n// When false, it should be set to a \"false\" string.\nvar BOOLEANISH_STRING=2;// A real boolean attribute.\n// When true, it should be present (set either to an empty string or its name).\n// When false, it should be omitted.\nvar BOOLEAN=3;// An attribute that can be used as a flag as well as with a value.\n// When true, it should be present (set either to an empty string or its name).\n// When false, it should be omitted.\n// For any other value, should be present with that value.\nvar OVERLOADED_BOOLEAN=4;// An attribute that must be numeric or parse as a numeric.\n// When falsy, it should be removed.\nvar NUMERIC=5;// An attribute that must be positive numeric or parse as a positive numeric.\n// When falsy, it should be removed.\nvar POSITIVE_NUMERIC=6;/* eslint-disable max-len */var ATTRIBUTE_NAME_START_CHAR=\":A-Z_a-z\\\\u00C0-\\\\u00D6\\\\u00D8-\\\\u00F6\\\\u00F8-\\\\u02FF\\\\u0370-\\\\u037D\\\\u037F-\\\\u1FFF\\\\u200C-\\\\u200D\\\\u2070-\\\\u218F\\\\u2C00-\\\\u2FEF\\\\u3001-\\\\uD7FF\\\\uF900-\\\\uFDCF\\\\uFDF0-\\\\uFFFD\";/* eslint-enable max-len */var ATTRIBUTE_NAME_CHAR=ATTRIBUTE_NAME_START_CHAR+\"\\\\-.0-9\\\\u00B7\\\\u0300-\\\\u036F\\\\u203F-\\\\u2040\";var ROOT_ATTRIBUTE_NAME='data-reactroot';var VALID_ATTRIBUTE_NAME_REGEX=new RegExp('^['+ATTRIBUTE_NAME_START_CHAR+']['+ATTRIBUTE_NAME_CHAR+']*$');var hasOwnProperty=Object.prototype.hasOwnProperty;var illegalAttributeNameCache={};var validatedAttributeNameCache={};function isAttributeNameSafe(attributeName){if(hasOwnProperty.call(validatedAttributeNameCache,attributeName)){return true;}if(hasOwnProperty.call(illegalAttributeNameCache,attributeName)){return false;}if(VALID_ATTRIBUTE_NAME_REGEX.test(attributeName)){validatedAttributeNameCache[attributeName]=true;return true;}illegalAttributeNameCache[attributeName]=true;{warning$1(false,'Invalid attribute name: `%s`',attributeName);}return false;}function shouldIgnoreAttribute(name,propertyInfo,isCustomComponentTag){if(propertyInfo!==null){return propertyInfo.type===RESERVED;}if(isCustomComponentTag){return false;}if(name.length>2&&(name[0]==='o'||name[0]==='O')&&(name[1]==='n'||name[1]==='N')){return true;}return false;}function shouldRemoveAttributeWithWarning(name,value,propertyInfo,isCustomComponentTag){if(propertyInfo!==null&&propertyInfo.type===RESERVED){return false;}switch(_typeof(value)){case'function':// $FlowIssue symbol is perfectly valid here\ncase'symbol':// eslint-disable-line\nreturn true;case'boolean':{if(isCustomComponentTag){return false;}if(propertyInfo!==null){return!propertyInfo.acceptsBooleans;}else{var prefix=name.toLowerCase().slice(0,5);return prefix!=='data-'&&prefix!=='aria-';}}default:return false;}}function shouldRemoveAttribute(name,value,propertyInfo,isCustomComponentTag){if(value===null||typeof value==='undefined'){return true;}if(shouldRemoveAttributeWithWarning(name,value,propertyInfo,isCustomComponentTag)){return true;}if(isCustomComponentTag){return false;}if(propertyInfo!==null){switch(propertyInfo.type){case BOOLEAN:return!value;case OVERLOADED_BOOLEAN:return value===false;case NUMERIC:return isNaN(value);case POSITIVE_NUMERIC:return isNaN(value)||value<1;}}return false;}function getPropertyInfo(name){return properties.hasOwnProperty(name)?properties[name]:null;}function PropertyInfoRecord(name,type,mustUseProperty,attributeName,attributeNamespace){this.acceptsBooleans=type===BOOLEANISH_STRING||type===BOOLEAN||type===OVERLOADED_BOOLEAN;this.attributeName=attributeName;this.attributeNamespace=attributeNamespace;this.mustUseProperty=mustUseProperty;this.propertyName=name;this.type=type;}// When adding attributes to this list, be sure to also add them to\n// the `possibleStandardNames` module to ensure casing and incorrect\n// name warnings.\nvar properties={};// These props are reserved by React. They shouldn't be written to the DOM.\n['children','dangerouslySetInnerHTML',// TODO: This prevents the assignment of defaultValue to regular\n// elements (not just inputs). Now that ReactDOMInput assigns to the\n// defaultValue property -- do we need this?\n'defaultValue','defaultChecked','innerHTML','suppressContentEditableWarning','suppressHydrationWarning','style'].forEach(function(name){properties[name]=new PropertyInfoRecord(name,RESERVED,false,// mustUseProperty\nname,// attributeName\nnull);}// attributeNamespace\n);// A few React string attributes have a different name.\n// This is a mapping from React prop names to the attribute names.\n[['acceptCharset','accept-charset'],['className','class'],['htmlFor','for'],['httpEquiv','http-equiv']].forEach(function(_ref){var name=_ref[0],attributeName=_ref[1];properties[name]=new PropertyInfoRecord(name,STRING,false,// mustUseProperty\nattributeName,// attributeName\nnull);}// attributeNamespace\n);// These are \"enumerated\" HTML attributes that accept \"true\" and \"false\".\n// In React, we let users pass `true` and `false` even though technically\n// these aren't boolean attributes (they are coerced to strings).\n['contentEditable','draggable','spellCheck','value'].forEach(function(name){properties[name]=new PropertyInfoRecord(name,BOOLEANISH_STRING,false,// mustUseProperty\nname.toLowerCase(),// attributeName\nnull);}// attributeNamespace\n);// These are \"enumerated\" SVG attributes that accept \"true\" and \"false\".\n// In React, we let users pass `true` and `false` even though technically\n// these aren't boolean attributes (they are coerced to strings).\n// Since these are SVG attributes, their attribute names are case-sensitive.\n['autoReverse','externalResourcesRequired','focusable','preserveAlpha'].forEach(function(name){properties[name]=new PropertyInfoRecord(name,BOOLEANISH_STRING,false,// mustUseProperty\nname,// attributeName\nnull);}// attributeNamespace\n);// These are HTML boolean attributes.\n['allowFullScreen','async',// Note: there is a special case that prevents it from being written to the DOM\n// on the client side because the browsers are inconsistent. Instead we call focus().\n'autoFocus','autoPlay','controls','default','defer','disabled','formNoValidate','hidden','loop','noModule','noValidate','open','playsInline','readOnly','required','reversed','scoped','seamless',// Microdata\n'itemScope'].forEach(function(name){properties[name]=new PropertyInfoRecord(name,BOOLEAN,false,// mustUseProperty\nname.toLowerCase(),// attributeName\nnull);}// attributeNamespace\n);// These are the few React props that we set as DOM properties\n// rather than attributes. These are all booleans.\n['checked',// Note: `option.selected` is not updated if `select.multiple` is\n// disabled with `removeAttribute`. We have special logic for handling this.\n'multiple','muted','selected'].forEach(function(name){properties[name]=new PropertyInfoRecord(name,BOOLEAN,true,// mustUseProperty\nname,// attributeName\nnull);}// attributeNamespace\n);// These are HTML attributes that are \"overloaded booleans\": they behave like\n// booleans, but can also accept a string value.\n['capture','download'].forEach(function(name){properties[name]=new PropertyInfoRecord(name,OVERLOADED_BOOLEAN,false,// mustUseProperty\nname,// attributeName\nnull);}// attributeNamespace\n);// These are HTML attributes that must be positive numbers.\n['cols','rows','size','span'].forEach(function(name){properties[name]=new PropertyInfoRecord(name,POSITIVE_NUMERIC,false,// mustUseProperty\nname,// attributeName\nnull);}// attributeNamespace\n);// These are HTML attributes that must be numbers.\n['rowSpan','start'].forEach(function(name){properties[name]=new PropertyInfoRecord(name,NUMERIC,false,// mustUseProperty\nname.toLowerCase(),// attributeName\nnull);}// attributeNamespace\n);var CAMELIZE=/[\\-\\:]([a-z])/g;var capitalize=function capitalize(token){return token[1].toUpperCase();};// This is a list of all SVG attributes that need special casing, namespacing,\n// or boolean value assignment. Regular attributes that just accept strings\n// and have the same names are omitted, just like in the HTML whitelist.\n// Some of these attributes can be hard to find. This list was created by\n// scrapping the MDN documentation.\n['accent-height','alignment-baseline','arabic-form','baseline-shift','cap-height','clip-path','clip-rule','color-interpolation','color-interpolation-filters','color-profile','color-rendering','dominant-baseline','enable-background','fill-opacity','fill-rule','flood-color','flood-opacity','font-family','font-size','font-size-adjust','font-stretch','font-style','font-variant','font-weight','glyph-name','glyph-orientation-horizontal','glyph-orientation-vertical','horiz-adv-x','horiz-origin-x','image-rendering','letter-spacing','lighting-color','marker-end','marker-mid','marker-start','overline-position','overline-thickness','paint-order','panose-1','pointer-events','rendering-intent','shape-rendering','stop-color','stop-opacity','strikethrough-position','strikethrough-thickness','stroke-dasharray','stroke-dashoffset','stroke-linecap','stroke-linejoin','stroke-miterlimit','stroke-opacity','stroke-width','text-anchor','text-decoration','text-rendering','underline-position','underline-thickness','unicode-bidi','unicode-range','units-per-em','v-alphabetic','v-hanging','v-ideographic','v-mathematical','vector-effect','vert-adv-y','vert-origin-x','vert-origin-y','word-spacing','writing-mode','xmlns:xlink','x-height'].forEach(function(attributeName){var name=attributeName.replace(CAMELIZE,capitalize);properties[name]=new PropertyInfoRecord(name,STRING,false,// mustUseProperty\nattributeName,null);}// attributeNamespace\n);// String SVG attributes with the xlink namespace.\n['xlink:actuate','xlink:arcrole','xlink:href','xlink:role','xlink:show','xlink:title','xlink:type'].forEach(function(attributeName){var name=attributeName.replace(CAMELIZE,capitalize);properties[name]=new PropertyInfoRecord(name,STRING,false,// mustUseProperty\nattributeName,'http://www.w3.org/1999/xlink');});// String SVG attributes with the xml namespace.\n['xml:base','xml:lang','xml:space'].forEach(function(attributeName){var name=attributeName.replace(CAMELIZE,capitalize);properties[name]=new PropertyInfoRecord(name,STRING,false,// mustUseProperty\nattributeName,'http://www.w3.org/XML/1998/namespace');});// These attribute exists both in HTML and SVG.\n// The attribute name is case-sensitive in SVG so we can't just use\n// the React name like we do for attributes that exist only in HTML.\n['tabIndex','crossOrigin'].forEach(function(attributeName){properties[attributeName]=new PropertyInfoRecord(attributeName,STRING,false,// mustUseProperty\nattributeName.toLowerCase(),// attributeName\nnull);}// attributeNamespace\n);/**\n * Get the value for a property on a node. Only used in DEV for SSR validation.\n * The \"expected\" argument is used as a hint of what the expected value is.\n * Some properties have multiple equivalent values.\n */function getValueForProperty(node,name,expected,propertyInfo){{if(propertyInfo.mustUseProperty){var propertyName=propertyInfo.propertyName;return node[propertyName];}else{var attributeName=propertyInfo.attributeName;var stringValue=null;if(propertyInfo.type===OVERLOADED_BOOLEAN){if(node.hasAttribute(attributeName)){var value=node.getAttribute(attributeName);if(value===''){return true;}if(shouldRemoveAttribute(name,expected,propertyInfo,false)){return value;}if(value===''+expected){return expected;}return value;}}else if(node.hasAttribute(attributeName)){if(shouldRemoveAttribute(name,expected,propertyInfo,false)){// We had an attribute but shouldn't have had one, so read it\n// for the error message.\nreturn node.getAttribute(attributeName);}if(propertyInfo.type===BOOLEAN){// If this was a boolean, it doesn't matter what the value is\n// the fact that we have it is the same as the expected.\nreturn expected;}// Even if this property uses a namespace we use getAttribute\n// because we assume its namespaced name is the same as our config.\n// To use getAttributeNS we need the local name which we don't have\n// in our config atm.\nstringValue=node.getAttribute(attributeName);}if(shouldRemoveAttribute(name,expected,propertyInfo,false)){return stringValue===null?expected:stringValue;}else if(stringValue===''+expected){return expected;}else{return stringValue;}}}}/**\n * Get the value for a attribute on a node. Only used in DEV for SSR validation.\n * The third argument is used as a hint of what the expected value is. Some\n * attributes have multiple equivalent values.\n */function getValueForAttribute(node,name,expected){{if(!isAttributeNameSafe(name)){return;}if(!node.hasAttribute(name)){return expected===undefined?undefined:null;}var value=node.getAttribute(name);if(value===''+expected){return expected;}return value;}}/**\n * Sets the value for a property on a node.\n *\n * @param {DOMElement} node\n * @param {string} name\n * @param {*} value\n */function setValueForProperty(node,name,value,isCustomComponentTag){var propertyInfo=getPropertyInfo(name);if(shouldIgnoreAttribute(name,propertyInfo,isCustomComponentTag)){return;}if(shouldRemoveAttribute(name,value,propertyInfo,isCustomComponentTag)){value=null;}// If the prop isn't in the special list, treat it as a simple attribute.\nif(isCustomComponentTag||propertyInfo===null){if(isAttributeNameSafe(name)){var _attributeName=name;if(value===null){node.removeAttribute(_attributeName);}else{node.setAttribute(_attributeName,''+value);}}return;}var mustUseProperty=propertyInfo.mustUseProperty;if(mustUseProperty){var propertyName=propertyInfo.propertyName;if(value===null){var type=propertyInfo.type;node[propertyName]=type===BOOLEAN?false:'';}else{// Contrary to `setAttribute`, object properties are properly\n// `toString`ed by IE8/9.\nnode[propertyName]=value;}return;}// The rest are treated as attributes with special cases.\nvar attributeName=propertyInfo.attributeName,attributeNamespace=propertyInfo.attributeNamespace;if(value===null){node.removeAttribute(attributeName);}else{var _type=propertyInfo.type;var attributeValue=void 0;if(_type===BOOLEAN||_type===OVERLOADED_BOOLEAN&&value===true){attributeValue='';}else{// `setAttribute` with objects becomes only `[object]` in IE8/9,\n// ('' + value) makes it output the correct toString()-value.\nattributeValue=''+value;}if(attributeNamespace){node.setAttributeNS(attributeNamespace,attributeName,attributeValue);}else{node.setAttribute(attributeName,attributeValue);}}}// Flow does not allow string concatenation of most non-string types. To work\n// around this limitation, we use an opaque type that can only be obtained by\n// passing the value through getToStringValue first.\nfunction toString(value){return''+value;}function getToStringValue(value){switch(_typeof(value)){case'boolean':case'number':case'object':case'string':case'undefined':return value;default:// function, symbol are assigned as empty strings\nreturn'';}}var ReactDebugCurrentFrame$1=null;var ReactControlledValuePropTypes={checkPropTypes:null};{ReactDebugCurrentFrame$1=ReactSharedInternals.ReactDebugCurrentFrame;var hasReadOnlyValue={button:true,checkbox:true,image:true,hidden:true,radio:true,reset:true,submit:true};var propTypes={value:function value(props,propName,componentName){if(hasReadOnlyValue[props.type]||props.onChange||props.readOnly||props.disabled||props[propName]==null){return null;}return new Error('You provided a `value` prop to a form field without an '+'`onChange` handler. This will render a read-only field. If '+'the field should be mutable use `defaultValue`. Otherwise, '+'set either `onChange` or `readOnly`.');},checked:function checked(props,propName,componentName){if(props.onChange||props.readOnly||props.disabled||props[propName]==null){return null;}return new Error('You provided a `checked` prop to a form field without an '+'`onChange` handler. This will render a read-only field. If '+'the field should be mutable use `defaultChecked`. Otherwise, '+'set either `onChange` or `readOnly`.');}};/**\n * Provide a linked `value` attribute for controlled forms. You should not use\n * this outside of the ReactDOM controlled form components.\n */ReactControlledValuePropTypes.checkPropTypes=function(tagName,props){checkPropTypes(propTypes,props,'prop',tagName,ReactDebugCurrentFrame$1.getStackAddendum);};}var enableUserTimingAPI=true;// Helps identify side effects in begin-phase lifecycle hooks and setState reducers:\nvar debugRenderPhaseSideEffects=false;// In some cases, StrictMode should also double-render lifecycles.\n// This can be confusing for tests though,\n// And it can be bad for performance in production.\n// This feature flag can be used to control the behavior:\nvar debugRenderPhaseSideEffectsForStrictMode=true;// To preserve the \"Pause on caught exceptions\" behavior of the debugger, we\n// replay the begin phase of a failed component inside invokeGuardedCallback.\nvar replayFailedUnitOfWorkWithInvokeGuardedCallback=true;// Warn about deprecated, async-unsafe lifecycles; relates to RFC #6:\nvar warnAboutDeprecatedLifecycles=false;// Gather advanced timing metrics for Profiler subtrees.\nvar enableProfilerTimer=true;// Trace which interactions trigger each commit.\nvar enableSchedulerTracing=true;// Only used in www builds.\nvar enableSuspenseServerRenderer=false;// TODO: true? Here it might just be false.\n// Only used in www builds.\n// Only used in www builds.\n// React Fire: prevent the value and checked attributes from syncing\n// with their related DOM properties\nvar disableInputAttributeSyncing=false;// These APIs will no longer be \"unstable\" in the upcoming 16.7 release,\n// Control this behavior with a flag to support 16.6 minor releases in the meanwhile.\nvar enableStableConcurrentModeAPIs=false;var warnAboutShorthandPropertyCollision=false;// TODO: direct imports like some-package/src/* are bad. Fix me.\nvar didWarnValueDefaultValue=false;var didWarnCheckedDefaultChecked=false;var didWarnControlledToUncontrolled=false;var didWarnUncontrolledToControlled=false;function isControlled(props){var usesChecked=props.type==='checkbox'||props.type==='radio';return usesChecked?props.checked!=null:props.value!=null;}/**\n * Implements an host component that allows setting these optional\n * props: `checked`, `value`, `defaultChecked`, and `defaultValue`.\n *\n * If `checked` or `value` are not supplied (or null/undefined), user actions\n * that affect the checked state or value will trigger updates to the element.\n *\n * If they are supplied (and not null/undefined), the rendered element will not\n * trigger updates to the element. Instead, the props must change in order for\n * the rendered element to be updated.\n *\n * The rendered element will be initialized as unchecked (or `defaultChecked`)\n * with an empty value (or `defaultValue`).\n *\n * See http://www.w3.org/TR/2012/WD-html5-20121025/the-input-element.html\n */function getHostProps(element,props){var node=element;var checked=props.checked;var hostProps=_assign({},props,{defaultChecked:undefined,defaultValue:undefined,value:undefined,checked:checked!=null?checked:node._wrapperState.initialChecked});return hostProps;}function initWrapperState(element,props){{ReactControlledValuePropTypes.checkPropTypes('input',props);if(props.checked!==undefined&&props.defaultChecked!==undefined&&!didWarnCheckedDefaultChecked){warning$1(false,'%s contains an input of type %s with both checked and defaultChecked props. '+'Input elements must be either controlled or uncontrolled '+'(specify either the checked prop, or the defaultChecked prop, but not '+'both). Decide between using a controlled or uncontrolled input '+'element and remove one of these props. More info: '+'https://fb.me/react-controlled-components',getCurrentFiberOwnerNameInDevOrNull()||'A component',props.type);didWarnCheckedDefaultChecked=true;}if(props.value!==undefined&&props.defaultValue!==undefined&&!didWarnValueDefaultValue){warning$1(false,'%s contains an input of type %s with both value and defaultValue props. '+'Input elements must be either controlled or uncontrolled '+'(specify either the value prop, or the defaultValue prop, but not '+'both). Decide between using a controlled or uncontrolled input '+'element and remove one of these props. More info: '+'https://fb.me/react-controlled-components',getCurrentFiberOwnerNameInDevOrNull()||'A component',props.type);didWarnValueDefaultValue=true;}}var node=element;var defaultValue=props.defaultValue==null?'':props.defaultValue;node._wrapperState={initialChecked:props.checked!=null?props.checked:props.defaultChecked,initialValue:getToStringValue(props.value!=null?props.value:defaultValue),controlled:isControlled(props)};}function updateChecked(element,props){var node=element;var checked=props.checked;if(checked!=null){setValueForProperty(node,'checked',checked,false);}}function updateWrapper(element,props){var node=element;{var _controlled=isControlled(props);if(!node._wrapperState.controlled&&_controlled&&!didWarnUncontrolledToControlled){warning$1(false,'A component is changing an uncontrolled input of type %s to be controlled. '+'Input elements should not switch from uncontrolled to controlled (or vice versa). '+'Decide between using a controlled or uncontrolled input '+'element for the lifetime of the component. More info: https://fb.me/react-controlled-components',props.type);didWarnUncontrolledToControlled=true;}if(node._wrapperState.controlled&&!_controlled&&!didWarnControlledToUncontrolled){warning$1(false,'A component is changing a controlled input of type %s to be uncontrolled. '+'Input elements should not switch from controlled to uncontrolled (or vice versa). '+'Decide between using a controlled or uncontrolled input '+'element for the lifetime of the component. More info: https://fb.me/react-controlled-components',props.type);didWarnControlledToUncontrolled=true;}}updateChecked(element,props);var value=getToStringValue(props.value);var type=props.type;if(value!=null){if(type==='number'){if(value===0&&node.value===''||// We explicitly want to coerce to number here if possible.\n// eslint-disable-next-line\nnode.value!=value){node.value=toString(value);}}else if(node.value!==toString(value)){node.value=toString(value);}}else if(type==='submit'||type==='reset'){// Submit/reset inputs need the attribute removed completely to avoid\n// blank-text buttons.\nnode.removeAttribute('value');return;}if(disableInputAttributeSyncing){// When not syncing the value attribute, React only assigns a new value\n// whenever the defaultValue React prop has changed. When not present,\n// React does nothing\nif(props.hasOwnProperty('defaultValue')){setDefaultValue(node,props.type,getToStringValue(props.defaultValue));}}else{// When syncing the value attribute, the value comes from a cascade of\n// properties:\n// 1. The value React property\n// 2. The defaultValue React property\n// 3. Otherwise there should be no change\nif(props.hasOwnProperty('value')){setDefaultValue(node,props.type,value);}else if(props.hasOwnProperty('defaultValue')){setDefaultValue(node,props.type,getToStringValue(props.defaultValue));}}if(disableInputAttributeSyncing){// When not syncing the checked attribute, the attribute is directly\n// controllable from the defaultValue React property. It needs to be\n// updated as new props come in.\nif(props.defaultChecked==null){node.removeAttribute('checked');}else{node.defaultChecked=!!props.defaultChecked;}}else{// When syncing the checked attribute, it only changes when it needs\n// to be removed, such as transitioning from a checkbox into a text input\nif(props.checked==null&&props.defaultChecked!=null){node.defaultChecked=!!props.defaultChecked;}}}function postMountWrapper(element,props,isHydrating){var node=element;// Do not assign value if it is already set. This prevents user text input\n// from being lost during SSR hydration.\nif(props.hasOwnProperty('value')||props.hasOwnProperty('defaultValue')){var type=props.type;var isButton=type==='submit'||type==='reset';// Avoid setting value attribute on submit/reset inputs as it overrides the\n// default value provided by the browser. See: #12872\nif(isButton&&(props.value===undefined||props.value===null)){return;}var _initialValue=toString(node._wrapperState.initialValue);// Do not assign value if it is already set. This prevents user text input\n// from being lost during SSR hydration.\nif(!isHydrating){if(disableInputAttributeSyncing){var value=getToStringValue(props.value);// When not syncing the value attribute, the value property points\n// directly to the React prop. Only assign it if it exists.\nif(value!=null){// Always assign on buttons so that it is possible to assign an\n// empty string to clear button text.\n//\n// Otherwise, do not re-assign the value property if is empty. This\n// potentially avoids a DOM write and prevents Firefox (~60.0.1) from\n// prematurely marking required inputs as invalid. Equality is compared\n// to the current value in case the browser provided value is not an\n// empty string.\nif(isButton||value!==node.value){node.value=toString(value);}}}else{// When syncing the value attribute, the value property should use\n// the wrapperState._initialValue property. This uses:\n//\n// 1. The value React property when present\n// 2. The defaultValue React property when present\n// 3. An empty string\nif(_initialValue!==node.value){node.value=_initialValue;}}}if(disableInputAttributeSyncing){// When not syncing the value attribute, assign the value attribute\n// directly from the defaultValue React property (when present)\nvar defaultValue=getToStringValue(props.defaultValue);if(defaultValue!=null){node.defaultValue=toString(defaultValue);}}else{// Otherwise, the value attribute is synchronized to the property,\n// so we assign defaultValue to the same thing as the value property\n// assignment step above.\nnode.defaultValue=_initialValue;}}// Normally, we'd just do `node.checked = node.checked` upon initial mount, less this bug\n// this is needed to work around a chrome bug where setting defaultChecked\n// will sometimes influence the value of checked (even after detachment).\n// Reference: https://bugs.chromium.org/p/chromium/issues/detail?id=608416\n// We need to temporarily unset name to avoid disrupting radio button groups.\nvar name=node.name;if(name!==''){node.name='';}if(disableInputAttributeSyncing){// When not syncing the checked attribute, the checked property\n// never gets assigned. It must be manually set. We don't want\n// to do this when hydrating so that existing user input isn't\n// modified\nif(!isHydrating){updateChecked(element,props);}// Only assign the checked attribute if it is defined. This saves\n// a DOM write when controlling the checked attribute isn't needed\n// (text inputs, submit/reset)\nif(props.hasOwnProperty('defaultChecked')){node.defaultChecked=!node.defaultChecked;node.defaultChecked=!!props.defaultChecked;}}else{// When syncing the checked attribute, both the checked property and\n// attribute are assigned at the same time using defaultChecked. This uses:\n//\n// 1. The checked React property when present\n// 2. The defaultChecked React property when present\n// 3. Otherwise, false\nnode.defaultChecked=!node.defaultChecked;node.defaultChecked=!!node._wrapperState.initialChecked;}if(name!==''){node.name=name;}}function restoreControlledState(element,props){var node=element;updateWrapper(node,props);updateNamedCousins(node,props);}function updateNamedCousins(rootNode,props){var name=props.name;if(props.type==='radio'&&name!=null){var queryRoot=rootNode;while(queryRoot.parentNode){queryRoot=queryRoot.parentNode;}// If `rootNode.form` was non-null, then we could try `form.elements`,\n// but that sometimes behaves strangely in IE8. We could also try using\n// `form.getElementsByName`, but that will only return direct children\n// and won't include inputs that use the HTML5 `form=` attribute. Since\n// the input might not even be in a form. It might not even be in the\n// document. Let's just use the local `querySelectorAll` to ensure we don't\n// miss anything.\nvar group=queryRoot.querySelectorAll('input[name='+JSON.stringify(''+name)+'][type=\"radio\"]');for(var i=0;i is not a valid email address\".\n//\n// Here we check to see if the defaultValue has actually changed, avoiding these problems\n// when the user is inputting text\n//\n// https://github.com/facebook/react/issues/7253\nfunction setDefaultValue(node,type,value){if(// Focused number inputs synchronize on blur. See ChangeEventPlugin.js\ntype!=='number'||node.ownerDocument.activeElement!==node){if(value==null){node.defaultValue=toString(node._wrapperState.initialValue);}else if(node.defaultValue!==toString(value)){node.defaultValue=toString(value);}}}var eventTypes$1={change:{phasedRegistrationNames:{bubbled:'onChange',captured:'onChangeCapture'},dependencies:[TOP_BLUR,TOP_CHANGE,TOP_CLICK,TOP_FOCUS,TOP_INPUT,TOP_KEY_DOWN,TOP_KEY_UP,TOP_SELECTION_CHANGE]}};function createAndAccumulateChangeEvent(inst,nativeEvent,target){var event=SyntheticEvent.getPooled(eventTypes$1.change,inst,nativeEvent,target);event.type='change';// Flag this event loop as needing state restore.\nenqueueStateRestore(target);accumulateTwoPhaseDispatches(event);return event;}/**\n * For IE shims\n */var activeElement=null;var activeElementInst=null;/**\n * SECTION: handle `change` event\n */function shouldUseChangeEvent(elem){var nodeName=elem.nodeName&&elem.nodeName.toLowerCase();return nodeName==='select'||nodeName==='input'&&elem.type==='file';}function manualDispatchChangeEvent(nativeEvent){var event=createAndAccumulateChangeEvent(activeElementInst,nativeEvent,getEventTarget(nativeEvent));// If change and propertychange bubbled, we'd just bind to it like all the\n// other events and have it go through ReactBrowserEventEmitter. Since it\n// doesn't, we manually listen for the events and so we have to enqueue and\n// process the abstract event manually.\n//\n// Batching is necessary here in order to ensure that all event handlers run\n// before the next rerender (including event handlers attached to ancestor\n// elements instead of directly on the input). Without this, controlled\n// components don't work properly in conjunction with event bubbling because\n// the component is rerendered and the value reverted before all the event\n// handlers can run. See https://github.com/facebook/react/issues/708.\nbatchedUpdates(runEventInBatch,event);}function runEventInBatch(event){runEventsInBatch(event);}function getInstIfValueChanged(targetInst){var targetNode=getNodeFromInstance$1(targetInst);if(updateValueIfChanged(targetNode)){return targetInst;}}function getTargetInstForChangeEvent(topLevelType,targetInst){if(topLevelType===TOP_CHANGE){return targetInst;}}/**\n * SECTION: handle `input` event\n */var isInputEventSupported=false;if(canUseDOM){// IE9 claims to support the input event but fails to trigger it when\n// deleting text, so we ignore its input events.\nisInputEventSupported=isEventSupported('input')&&(!document.documentMode||document.documentMode>9);}/**\n * (For IE <=9) Starts tracking propertychange events on the passed-in element\n * and override the value property so that we can distinguish user events from\n * value changes in JS.\n */function startWatchingForValueChange(target,targetInst){activeElement=target;activeElementInst=targetInst;activeElement.attachEvent('onpropertychange',handlePropertyChange);}/**\n * (For IE <=9) Removes the event listeners from the currently-tracked element,\n * if any exists.\n */function stopWatchingForValueChange(){if(!activeElement){return;}activeElement.detachEvent('onpropertychange',handlePropertyChange);activeElement=null;activeElementInst=null;}/**\n * (For IE <=9) Handles a propertychange event, sending a `change` event if\n * the value of the active element has changed.\n */function handlePropertyChange(nativeEvent){if(nativeEvent.propertyName!=='value'){return;}if(getInstIfValueChanged(activeElementInst)){manualDispatchChangeEvent(nativeEvent);}}function handleEventsForInputEventPolyfill(topLevelType,target,targetInst){if(topLevelType===TOP_FOCUS){// In IE9, propertychange fires for most input events but is buggy and\n// doesn't fire when text is deleted, but conveniently, selectionchange\n// appears to fire in all of the remaining cases so we catch those and\n// forward the event if the value has changed\n// In either case, we don't want to call the event handler if the value\n// is changed from JS so we redefine a setter for `.value` that updates\n// our activeElementValue variable, allowing us to ignore those changes\n//\n// stopWatching() should be a noop here but we call it just in case we\n// missed a blur event somehow.\nstopWatchingForValueChange();startWatchingForValueChange(target,targetInst);}else if(topLevelType===TOP_BLUR){stopWatchingForValueChange();}}// For IE8 and IE9.\nfunction getTargetInstForInputEventPolyfill(topLevelType,targetInst){if(topLevelType===TOP_SELECTION_CHANGE||topLevelType===TOP_KEY_UP||topLevelType===TOP_KEY_DOWN){// On the selectionchange event, the target is just document which isn't\n// helpful for us so just check activeElement instead.\n//\n// 99% of the time, keydown and keyup aren't necessary. IE8 fails to fire\n// propertychange on the first input event after setting `value` from a\n// script and fires only keydown, keypress, keyup. Catching keyup usually\n// gets it and catching keydown lets us fire an event for the first\n// keystroke if user does a key repeat (it'll be a little delayed: right\n// before the second keystroke). Other input methods (e.g., paste) seem to\n// fire selectionchange normally.\nreturn getInstIfValueChanged(activeElementInst);}}/**\n * SECTION: handle `click` event\n */function shouldUseClickEvent(elem){// Use the `click` event to detect changes to checkbox and radio inputs.\n// This approach works across all browsers, whereas `change` does not fire\n// until `blur` in IE8.\nvar nodeName=elem.nodeName;return nodeName&&nodeName.toLowerCase()==='input'&&(elem.type==='checkbox'||elem.type==='radio');}function getTargetInstForClickEvent(topLevelType,targetInst){if(topLevelType===TOP_CLICK){return getInstIfValueChanged(targetInst);}}function getTargetInstForInputOrChangeEvent(topLevelType,targetInst){if(topLevelType===TOP_INPUT||topLevelType===TOP_CHANGE){return getInstIfValueChanged(targetInst);}}function handleControlledInputBlur(node){var state=node._wrapperState;if(!state||!state.controlled||node.type!=='number'){return;}if(!disableInputAttributeSyncing){// If controlled, assign the value attribute to the current value on blur\nsetDefaultValue(node,'number',node.value);}}/**\n * This plugin creates an `onChange` event that normalizes change events\n * across form elements. This event fires at a time when it's possible to\n * change the element's value without seeing a flicker.\n *\n * Supported elements are:\n * - input (see `isTextInputElement`)\n * - textarea\n * - select\n */var ChangeEventPlugin={eventTypes:eventTypes$1,_isInputEventSupported:isInputEventSupported,extractEvents:function extractEvents(topLevelType,targetInst,nativeEvent,nativeEventTarget){var targetNode=targetInst?getNodeFromInstance$1(targetInst):window;var getTargetInstFunc=void 0,handleEventFunc=void 0;if(shouldUseChangeEvent(targetNode)){getTargetInstFunc=getTargetInstForChangeEvent;}else if(isTextInputElement(targetNode)){if(isInputEventSupported){getTargetInstFunc=getTargetInstForInputOrChangeEvent;}else{getTargetInstFunc=getTargetInstForInputEventPolyfill;handleEventFunc=handleEventsForInputEventPolyfill;}}else if(shouldUseClickEvent(targetNode)){getTargetInstFunc=getTargetInstForClickEvent;}if(getTargetInstFunc){var inst=getTargetInstFunc(topLevelType,targetInst);if(inst){var event=createAndAccumulateChangeEvent(inst,nativeEvent,nativeEventTarget);return event;}}if(handleEventFunc){handleEventFunc(topLevelType,targetNode,targetInst);}// When blurring, set the value attribute for number inputs\nif(topLevelType===TOP_BLUR){handleControlledInputBlur(targetNode);}}};/**\n * Module that is injectable into `EventPluginHub`, that specifies a\n * deterministic ordering of `EventPlugin`s. A convenient way to reason about\n * plugins, without having to package every one of them. This is better than\n * having plugins be ordered in the same order that they are injected because\n * that ordering would be influenced by the packaging order.\n * `ResponderEventPlugin` must occur before `SimpleEventPlugin` so that\n * preventing default on events is convenient in `SimpleEventPlugin` handlers.\n */var DOMEventPluginOrder=['ResponderEventPlugin','SimpleEventPlugin','EnterLeaveEventPlugin','ChangeEventPlugin','SelectEventPlugin','BeforeInputEventPlugin'];var SyntheticUIEvent=SyntheticEvent.extend({view:null,detail:null});var modifierKeyToProp={Alt:'altKey',Control:'ctrlKey',Meta:'metaKey',Shift:'shiftKey'};// Older browsers (Safari <= 10, iOS Safari <= 10.2) do not support\n// getModifierState. If getModifierState is not supported, we map it to a set of\n// modifier keys exposed by the event. In this case, Lock-keys are not supported.\n/**\n * Translation from modifier key to the associated property in the event.\n * @see http://www.w3.org/TR/DOM-Level-3-Events/#keys-Modifiers\n */function modifierStateGetter(keyArg){var syntheticEvent=this;var nativeEvent=syntheticEvent.nativeEvent;if(nativeEvent.getModifierState){return nativeEvent.getModifierState(keyArg);}var keyProp=modifierKeyToProp[keyArg];return keyProp?!!nativeEvent[keyProp]:false;}function getEventModifierState(nativeEvent){return modifierStateGetter;}var previousScreenX=0;var previousScreenY=0;// Use flags to signal movementX/Y has already been set\nvar isMovementXSet=false;var isMovementYSet=false;/**\n * @interface MouseEvent\n * @see http://www.w3.org/TR/DOM-Level-3-Events/\n */var SyntheticMouseEvent=SyntheticUIEvent.extend({screenX:null,screenY:null,clientX:null,clientY:null,pageX:null,pageY:null,ctrlKey:null,shiftKey:null,altKey:null,metaKey:null,getModifierState:getEventModifierState,button:null,buttons:null,relatedTarget:function relatedTarget(event){return event.relatedTarget||(event.fromElement===event.srcElement?event.toElement:event.fromElement);},movementX:function movementX(event){if('movementX'in event){return event.movementX;}var screenX=previousScreenX;previousScreenX=event.screenX;if(!isMovementXSet){isMovementXSet=true;return 0;}return event.type==='mousemove'?event.screenX-screenX:0;},movementY:function movementY(event){if('movementY'in event){return event.movementY;}var screenY=previousScreenY;previousScreenY=event.screenY;if(!isMovementYSet){isMovementYSet=true;return 0;}return event.type==='mousemove'?event.screenY-screenY:0;}});/**\n * @interface PointerEvent\n * @see http://www.w3.org/TR/pointerevents/\n */var SyntheticPointerEvent=SyntheticMouseEvent.extend({pointerId:null,width:null,height:null,pressure:null,tangentialPressure:null,tiltX:null,tiltY:null,twist:null,pointerType:null,isPrimary:null});var eventTypes$2={mouseEnter:{registrationName:'onMouseEnter',dependencies:[TOP_MOUSE_OUT,TOP_MOUSE_OVER]},mouseLeave:{registrationName:'onMouseLeave',dependencies:[TOP_MOUSE_OUT,TOP_MOUSE_OVER]},pointerEnter:{registrationName:'onPointerEnter',dependencies:[TOP_POINTER_OUT,TOP_POINTER_OVER]},pointerLeave:{registrationName:'onPointerLeave',dependencies:[TOP_POINTER_OUT,TOP_POINTER_OVER]}};var EnterLeaveEventPlugin={eventTypes:eventTypes$2,/**\n * For almost every interaction we care about, there will be both a top-level\n * `mouseover` and `mouseout` event that occurs. Only use `mouseout` so that\n * we do not extract duplicate events. However, moving the mouse into the\n * browser from outside will not fire a `mouseout` event. In this case, we use\n * the `mouseover` top-level event.\n */extractEvents:function extractEvents(topLevelType,targetInst,nativeEvent,nativeEventTarget){var isOverEvent=topLevelType===TOP_MOUSE_OVER||topLevelType===TOP_POINTER_OVER;var isOutEvent=topLevelType===TOP_MOUSE_OUT||topLevelType===TOP_POINTER_OUT;if(isOverEvent&&(nativeEvent.relatedTarget||nativeEvent.fromElement)){return null;}if(!isOutEvent&&!isOverEvent){// Must not be a mouse or pointer in or out - ignoring.\nreturn null;}var win=void 0;if(nativeEventTarget.window===nativeEventTarget){// `nativeEventTarget` is probably a window object.\nwin=nativeEventTarget;}else{// TODO: Figure out why `ownerDocument` is sometimes undefined in IE8.\nvar doc=nativeEventTarget.ownerDocument;if(doc){win=doc.defaultView||doc.parentWindow;}else{win=window;}}var from=void 0;var to=void 0;if(isOutEvent){from=targetInst;var related=nativeEvent.relatedTarget||nativeEvent.toElement;to=related?getClosestInstanceFromNode(related):null;}else{// Moving to a node from outside the window.\nfrom=null;to=targetInst;}if(from===to){// Nothing pertains to our managed components.\nreturn null;}var eventInterface=void 0,leaveEventType=void 0,enterEventType=void 0,eventTypePrefix=void 0;if(topLevelType===TOP_MOUSE_OUT||topLevelType===TOP_MOUSE_OVER){eventInterface=SyntheticMouseEvent;leaveEventType=eventTypes$2.mouseLeave;enterEventType=eventTypes$2.mouseEnter;eventTypePrefix='mouse';}else if(topLevelType===TOP_POINTER_OUT||topLevelType===TOP_POINTER_OVER){eventInterface=SyntheticPointerEvent;leaveEventType=eventTypes$2.pointerLeave;enterEventType=eventTypes$2.pointerEnter;eventTypePrefix='pointer';}var fromNode=from==null?win:getNodeFromInstance$1(from);var toNode=to==null?win:getNodeFromInstance$1(to);var leave=eventInterface.getPooled(leaveEventType,from,nativeEvent,nativeEventTarget);leave.type=eventTypePrefix+'leave';leave.target=fromNode;leave.relatedTarget=toNode;var enter=eventInterface.getPooled(enterEventType,to,nativeEvent,nativeEventTarget);enter.type=eventTypePrefix+'enter';enter.target=toNode;enter.relatedTarget=fromNode;accumulateEnterLeaveDispatches(leave,enter,from,to);return[leave,enter];}};/**\n * inlined Object.is polyfill to avoid requiring consumers ship their own\n * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/is\n */function is(x,y){return x===y&&(x!==0||1/x===1/y)||x!==x&&y!==y// eslint-disable-line no-self-compare\n;}var hasOwnProperty$1=Object.prototype.hasOwnProperty;/**\n * Performs equality by iterating through keys on an object and returning false\n * when any key has values which are not strictly equal between the arguments.\n * Returns true when the values of all keys are strictly equal.\n */function shallowEqual(objA,objB){if(is(objA,objB)){return true;}if(_typeof(objA)!=='object'||objA===null||_typeof(objB)!=='object'||objB===null){return false;}var keysA=Object.keys(objA);var keysB=Object.keys(objB);if(keysA.length!==keysB.length){return false;}// Test for A's keys different from B.\nfor(var i=0;i=32||charCode===13){return charCode;}return 0;}/**\n * Normalization of deprecated HTML5 `key` values\n * @see https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent#Key_names\n */var normalizeKey={Esc:'Escape',Spacebar:' ',Left:'ArrowLeft',Up:'ArrowUp',Right:'ArrowRight',Down:'ArrowDown',Del:'Delete',Win:'OS',Menu:'ContextMenu',Apps:'ContextMenu',Scroll:'ScrollLock',MozPrintableKey:'Unidentified'};/**\n * Translation from legacy `keyCode` to HTML5 `key`\n * Only special keys supported, all others depend on keyboard layout or browser\n * @see https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent#Key_names\n */var translateToKey={'8':'Backspace','9':'Tab','12':'Clear','13':'Enter','16':'Shift','17':'Control','18':'Alt','19':'Pause','20':'CapsLock','27':'Escape','32':' ','33':'PageUp','34':'PageDown','35':'End','36':'Home','37':'ArrowLeft','38':'ArrowUp','39':'ArrowRight','40':'ArrowDown','45':'Insert','46':'Delete','112':'F1','113':'F2','114':'F3','115':'F4','116':'F5','117':'F6','118':'F7','119':'F8','120':'F9','121':'F10','122':'F11','123':'F12','144':'NumLock','145':'ScrollLock','224':'Meta'};/**\n * @param {object} nativeEvent Native browser event.\n * @return {string} Normalized `key` property.\n */function getEventKey(nativeEvent){if(nativeEvent.key){// Normalize inconsistent values reported by browsers due to\n// implementations of a working draft specification.\n// FireFox implements `key` but returns `MozPrintableKey` for all\n// printable characters (normalized to `Unidentified`), ignore it.\nvar key=normalizeKey[nativeEvent.key]||nativeEvent.key;if(key!=='Unidentified'){return key;}}// Browser does not implement `key`, polyfill as much of it as we can.\nif(nativeEvent.type==='keypress'){var charCode=getEventCharCode(nativeEvent);// The enter-key is technically both printable and non-printable and can\n// thus be captured by `keypress`, no other non-printable key should.\nreturn charCode===13?'Enter':String.fromCharCode(charCode);}if(nativeEvent.type==='keydown'||nativeEvent.type==='keyup'){// While user keyboard layout determines the actual meaning of each\n// `keyCode` value, almost all function keys have a universal value.\nreturn translateToKey[nativeEvent.keyCode]||'Unidentified';}return'';}/**\n * @interface KeyboardEvent\n * @see http://www.w3.org/TR/DOM-Level-3-Events/\n */var SyntheticKeyboardEvent=SyntheticUIEvent.extend({key:getEventKey,location:null,ctrlKey:null,shiftKey:null,altKey:null,metaKey:null,repeat:null,locale:null,getModifierState:getEventModifierState,// Legacy Interface\ncharCode:function charCode(event){// `charCode` is the result of a KeyPress event and represents the value of\n// the actual printable character.\n// KeyPress is deprecated, but its replacement is not yet final and not\n// implemented in any major browser. Only KeyPress has charCode.\nif(event.type==='keypress'){return getEventCharCode(event);}return 0;},keyCode:function keyCode(event){// `keyCode` is the result of a KeyDown/Up event and represents the value of\n// physical keyboard key.\n// The actual meaning of the value depends on the users' keyboard layout\n// which cannot be detected. Assuming that it is a US keyboard layout\n// provides a surprisingly accurate mapping for US and European users.\n// Due to this, it is left to the user to implement at this time.\nif(event.type==='keydown'||event.type==='keyup'){return event.keyCode;}return 0;},which:function which(event){// `which` is an alias for either `keyCode` or `charCode` depending on the\n// type of the event.\nif(event.type==='keypress'){return getEventCharCode(event);}if(event.type==='keydown'||event.type==='keyup'){return event.keyCode;}return 0;}});/**\n * @interface DragEvent\n * @see http://www.w3.org/TR/DOM-Level-3-Events/\n */var SyntheticDragEvent=SyntheticMouseEvent.extend({dataTransfer:null});/**\n * @interface TouchEvent\n * @see http://www.w3.org/TR/touch-events/\n */var SyntheticTouchEvent=SyntheticUIEvent.extend({touches:null,targetTouches:null,changedTouches:null,altKey:null,metaKey:null,ctrlKey:null,shiftKey:null,getModifierState:getEventModifierState});/**\n * @interface Event\n * @see http://www.w3.org/TR/2009/WD-css3-transitions-20090320/#transition-events-\n * @see https://developer.mozilla.org/en-US/docs/Web/API/TransitionEvent\n */var SyntheticTransitionEvent=SyntheticEvent.extend({propertyName:null,elapsedTime:null,pseudoElement:null});/**\n * @interface WheelEvent\n * @see http://www.w3.org/TR/DOM-Level-3-Events/\n */var SyntheticWheelEvent=SyntheticMouseEvent.extend({deltaX:function deltaX(event){return'deltaX'in event?event.deltaX:// Fallback to `wheelDeltaX` for Webkit and normalize (right is positive).\n'wheelDeltaX'in event?-event.wheelDeltaX:0;},deltaY:function deltaY(event){return'deltaY'in event?event.deltaY:// Fallback to `wheelDeltaY` for Webkit and normalize (down is positive).\n'wheelDeltaY'in event?-event.wheelDeltaY:// Fallback to `wheelDelta` for IE<9 and normalize (down is positive).\n'wheelDelta'in event?-event.wheelDelta:0;},deltaZ:null,// Browsers without \"deltaMode\" is reporting in raw wheel delta where one\n// notch on the scroll is always +/- 120, roughly equivalent to pixels.\n// A good approximation of DOM_DELTA_LINE (1) is 5% of viewport size or\n// ~40 pixels, for DOM_DELTA_SCREEN (2) it is 87.5% of viewport size.\ndeltaMode:null});/**\n * Turns\n * ['abort', ...]\n * into\n * eventTypes = {\n * 'abort': {\n * phasedRegistrationNames: {\n * bubbled: 'onAbort',\n * captured: 'onAbortCapture',\n * },\n * dependencies: [TOP_ABORT],\n * },\n * ...\n * };\n * topLevelEventsToDispatchConfig = new Map([\n * [TOP_ABORT, { sameConfig }],\n * ]);\n */var interactiveEventTypeNames=[[TOP_BLUR,'blur'],[TOP_CANCEL,'cancel'],[TOP_CLICK,'click'],[TOP_CLOSE,'close'],[TOP_CONTEXT_MENU,'contextMenu'],[TOP_COPY,'copy'],[TOP_CUT,'cut'],[TOP_AUX_CLICK,'auxClick'],[TOP_DOUBLE_CLICK,'doubleClick'],[TOP_DRAG_END,'dragEnd'],[TOP_DRAG_START,'dragStart'],[TOP_DROP,'drop'],[TOP_FOCUS,'focus'],[TOP_INPUT,'input'],[TOP_INVALID,'invalid'],[TOP_KEY_DOWN,'keyDown'],[TOP_KEY_PRESS,'keyPress'],[TOP_KEY_UP,'keyUp'],[TOP_MOUSE_DOWN,'mouseDown'],[TOP_MOUSE_UP,'mouseUp'],[TOP_PASTE,'paste'],[TOP_PAUSE,'pause'],[TOP_PLAY,'play'],[TOP_POINTER_CANCEL,'pointerCancel'],[TOP_POINTER_DOWN,'pointerDown'],[TOP_POINTER_UP,'pointerUp'],[TOP_RATE_CHANGE,'rateChange'],[TOP_RESET,'reset'],[TOP_SEEKED,'seeked'],[TOP_SUBMIT,'submit'],[TOP_TOUCH_CANCEL,'touchCancel'],[TOP_TOUCH_END,'touchEnd'],[TOP_TOUCH_START,'touchStart'],[TOP_VOLUME_CHANGE,'volumeChange']];var nonInteractiveEventTypeNames=[[TOP_ABORT,'abort'],[TOP_ANIMATION_END,'animationEnd'],[TOP_ANIMATION_ITERATION,'animationIteration'],[TOP_ANIMATION_START,'animationStart'],[TOP_CAN_PLAY,'canPlay'],[TOP_CAN_PLAY_THROUGH,'canPlayThrough'],[TOP_DRAG,'drag'],[TOP_DRAG_ENTER,'dragEnter'],[TOP_DRAG_EXIT,'dragExit'],[TOP_DRAG_LEAVE,'dragLeave'],[TOP_DRAG_OVER,'dragOver'],[TOP_DURATION_CHANGE,'durationChange'],[TOP_EMPTIED,'emptied'],[TOP_ENCRYPTED,'encrypted'],[TOP_ENDED,'ended'],[TOP_ERROR,'error'],[TOP_GOT_POINTER_CAPTURE,'gotPointerCapture'],[TOP_LOAD,'load'],[TOP_LOADED_DATA,'loadedData'],[TOP_LOADED_METADATA,'loadedMetadata'],[TOP_LOAD_START,'loadStart'],[TOP_LOST_POINTER_CAPTURE,'lostPointerCapture'],[TOP_MOUSE_MOVE,'mouseMove'],[TOP_MOUSE_OUT,'mouseOut'],[TOP_MOUSE_OVER,'mouseOver'],[TOP_PLAYING,'playing'],[TOP_POINTER_MOVE,'pointerMove'],[TOP_POINTER_OUT,'pointerOut'],[TOP_POINTER_OVER,'pointerOver'],[TOP_PROGRESS,'progress'],[TOP_SCROLL,'scroll'],[TOP_SEEKING,'seeking'],[TOP_STALLED,'stalled'],[TOP_SUSPEND,'suspend'],[TOP_TIME_UPDATE,'timeUpdate'],[TOP_TOGGLE,'toggle'],[TOP_TOUCH_MOVE,'touchMove'],[TOP_TRANSITION_END,'transitionEnd'],[TOP_WAITING,'waiting'],[TOP_WHEEL,'wheel']];var eventTypes$4={};var topLevelEventsToDispatchConfig={};function addEventTypeNameToConfig(_ref,isInteractive){var topEvent=_ref[0],event=_ref[1];var capitalizedEvent=event[0].toUpperCase()+event.slice(1);var onEvent='on'+capitalizedEvent;var type={phasedRegistrationNames:{bubbled:onEvent,captured:onEvent+'Capture'},dependencies:[topEvent],isInteractive:isInteractive};eventTypes$4[event]=type;topLevelEventsToDispatchConfig[topEvent]=type;}interactiveEventTypeNames.forEach(function(eventTuple){addEventTypeNameToConfig(eventTuple,true);});nonInteractiveEventTypeNames.forEach(function(eventTuple){addEventTypeNameToConfig(eventTuple,false);});// Only used in DEV for exhaustiveness validation.\nvar knownHTMLTopLevelTypes=[TOP_ABORT,TOP_CANCEL,TOP_CAN_PLAY,TOP_CAN_PLAY_THROUGH,TOP_CLOSE,TOP_DURATION_CHANGE,TOP_EMPTIED,TOP_ENCRYPTED,TOP_ENDED,TOP_ERROR,TOP_INPUT,TOP_INVALID,TOP_LOAD,TOP_LOADED_DATA,TOP_LOADED_METADATA,TOP_LOAD_START,TOP_PAUSE,TOP_PLAY,TOP_PLAYING,TOP_PROGRESS,TOP_RATE_CHANGE,TOP_RESET,TOP_SEEKED,TOP_SEEKING,TOP_STALLED,TOP_SUBMIT,TOP_SUSPEND,TOP_TIME_UPDATE,TOP_TOGGLE,TOP_VOLUME_CHANGE,TOP_WAITING];var SimpleEventPlugin={eventTypes:eventTypes$4,isInteractiveTopLevelEventType:function isInteractiveTopLevelEventType(topLevelType){var config=topLevelEventsToDispatchConfig[topLevelType];return config!==undefined&&config.isInteractive===true;},extractEvents:function extractEvents(topLevelType,targetInst,nativeEvent,nativeEventTarget){var dispatchConfig=topLevelEventsToDispatchConfig[topLevelType];if(!dispatchConfig){return null;}var EventConstructor=void 0;switch(topLevelType){case TOP_KEY_PRESS:// Firefox creates a keypress event for function keys too. This removes\n// the unwanted keypress events. Enter is however both printable and\n// non-printable. One would expect Tab to be as well (but it isn't).\nif(getEventCharCode(nativeEvent)===0){return null;}/* falls through */case TOP_KEY_DOWN:case TOP_KEY_UP:EventConstructor=SyntheticKeyboardEvent;break;case TOP_BLUR:case TOP_FOCUS:EventConstructor=SyntheticFocusEvent;break;case TOP_CLICK:// Firefox creates a click event on right mouse clicks. This removes the\n// unwanted click events.\nif(nativeEvent.button===2){return null;}/* falls through */case TOP_AUX_CLICK:case TOP_DOUBLE_CLICK:case TOP_MOUSE_DOWN:case TOP_MOUSE_MOVE:case TOP_MOUSE_UP:// TODO: Disabled elements should not respond to mouse events\n/* falls through */case TOP_MOUSE_OUT:case TOP_MOUSE_OVER:case TOP_CONTEXT_MENU:EventConstructor=SyntheticMouseEvent;break;case TOP_DRAG:case TOP_DRAG_END:case TOP_DRAG_ENTER:case TOP_DRAG_EXIT:case TOP_DRAG_LEAVE:case TOP_DRAG_OVER:case TOP_DRAG_START:case TOP_DROP:EventConstructor=SyntheticDragEvent;break;case TOP_TOUCH_CANCEL:case TOP_TOUCH_END:case TOP_TOUCH_MOVE:case TOP_TOUCH_START:EventConstructor=SyntheticTouchEvent;break;case TOP_ANIMATION_END:case TOP_ANIMATION_ITERATION:case TOP_ANIMATION_START:EventConstructor=SyntheticAnimationEvent;break;case TOP_TRANSITION_END:EventConstructor=SyntheticTransitionEvent;break;case TOP_SCROLL:EventConstructor=SyntheticUIEvent;break;case TOP_WHEEL:EventConstructor=SyntheticWheelEvent;break;case TOP_COPY:case TOP_CUT:case TOP_PASTE:EventConstructor=SyntheticClipboardEvent;break;case TOP_GOT_POINTER_CAPTURE:case TOP_LOST_POINTER_CAPTURE:case TOP_POINTER_CANCEL:case TOP_POINTER_DOWN:case TOP_POINTER_MOVE:case TOP_POINTER_OUT:case TOP_POINTER_OVER:case TOP_POINTER_UP:EventConstructor=SyntheticPointerEvent;break;default:{if(knownHTMLTopLevelTypes.indexOf(topLevelType)===-1){warningWithoutStack$1(false,'SimpleEventPlugin: Unhandled event type, `%s`. This warning '+'is likely caused by a bug in React. Please file an issue.',topLevelType);}}// HTML Events\n// @see http://www.w3.org/TR/html5/index.html#events-0\nEventConstructor=SyntheticEvent;break;}var event=EventConstructor.getPooled(dispatchConfig,targetInst,nativeEvent,nativeEventTarget);accumulateTwoPhaseDispatches(event);return event;}};var isInteractiveTopLevelEventType=SimpleEventPlugin.isInteractiveTopLevelEventType;var CALLBACK_BOOKKEEPING_POOL_SIZE=10;var callbackBookkeepingPool=[];/**\n * Find the deepest React component completely containing the root of the\n * passed-in instance (for use when entire React trees are nested within each\n * other). If React trees are not nested, returns null.\n */function findRootContainerNode(inst){// TODO: It may be a good idea to cache this to prevent unnecessary DOM\n// traversal, but caching is difficult to do correctly without using a\n// mutation observer to listen for all DOM changes.\nwhile(inst[\"return\"]){inst=inst[\"return\"];}if(inst.tag!==HostRoot){// This can happen if we're in a detached tree.\nreturn null;}return inst.stateNode.containerInfo;}// Used to store ancestor hierarchy in top level callback\nfunction getTopLevelCallbackBookKeeping(topLevelType,nativeEvent,targetInst){if(callbackBookkeepingPool.length){var instance=callbackBookkeepingPool.pop();instance.topLevelType=topLevelType;instance.nativeEvent=nativeEvent;instance.targetInst=targetInst;return instance;}return{topLevelType:topLevelType,nativeEvent:nativeEvent,targetInst:targetInst,ancestors:[]};}function releaseTopLevelCallbackBookKeeping(instance){instance.topLevelType=null;instance.nativeEvent=null;instance.targetInst=null;instance.ancestors.length=0;if(callbackBookkeepingPool.length|EventPluginHub| | Event |\n * | | . | | +-----------+ | Propagators|\n * | ReactEvent | . | | |TapEvent | |------------|\n * | Emitter | . | |<---+|Plugin | |other plugin|\n * | | . | | +-----------+ | utilities |\n * | +-----------.--->| | +------------+\n * | | | . +--------------+\n * +-----|------+ . ^ +-----------+\n * | . | |Enter/Leave|\n * + . +-------+|Plugin |\n * +-------------+ . +-----------+\n * | application | .\n * |-------------| .\n * | | .\n * | | .\n * +-------------+ .\n * .\n * React Core . General Purpose Event Plugin System\n */var alreadyListeningTo={};var reactTopListenersCounter=0;/**\n * To ensure no conflicts with other potential React instances on the page\n */var topListenersIDKey='_reactListenersID'+(''+Math.random()).slice(2);function getListeningForDocument(mountAt){// In IE8, `mountAt` is a host object and doesn't have `hasOwnProperty`\n// directly.\nif(!Object.prototype.hasOwnProperty.call(mountAt,topListenersIDKey)){mountAt[topListenersIDKey]=reactTopListenersCounter++;alreadyListeningTo[mountAt[topListenersIDKey]]={};}return alreadyListeningTo[mountAt[topListenersIDKey]];}/**\n * We listen for bubbled touch events on the document object.\n *\n * Firefox v8.01 (and possibly others) exhibited strange behavior when\n * mounting `onmousemove` events at some node that was not the document\n * element. The symptoms were that if your mouse is not moving over something\n * contained within that mount point (for example on the background) the\n * top-level listeners for `onmousemove` won't be called. However, if you\n * register the `mousemove` on the document object, then it will of course\n * catch all `mousemove`s. This along with iOS quirks, justifies restricting\n * top-level listeners to the document object only, at least for these\n * movement types of events and possibly all events.\n *\n * @see http://www.quirksmode.org/blog/archives/2010/09/click_event_del.html\n *\n * Also, `keyup`/`keypress`/`keydown` do not bubble to the window on IE, but\n * they bubble to document.\n *\n * @param {string} registrationName Name of listener (e.g. `onClick`).\n * @param {object} mountAt Container where to mount the listener\n */function listenTo(registrationName,mountAt){var isListening=getListeningForDocument(mountAt);var dependencies=registrationNameDependencies[registrationName];for(var i=0;i=offset){return{node:node,offset:offset-nodeStart};}nodeStart=nodeEnd;}node=getLeafNode(getSiblingNode(node));}}/**\n * @param {DOMElement} outerNode\n * @return {?object}\n */function getOffsets(outerNode){var ownerDocument=outerNode.ownerDocument;var win=ownerDocument&&ownerDocument.defaultView||window;var selection=win.getSelection&&win.getSelection();if(!selection||selection.rangeCount===0){return null;}var anchorNode=selection.anchorNode,anchorOffset=selection.anchorOffset,focusNode=selection.focusNode,focusOffset=selection.focusOffset;// In Firefox, anchorNode and focusNode can be \"anonymous divs\", e.g. the\n// up/down buttons on an . Anonymous divs do not seem to\n// expose properties, triggering a \"Permission denied error\" if any of its\n// properties are accessed. The only seemingly possible way to avoid erroring\n// is to access a property that typically works for non-anonymous divs and\n// catch any error that may otherwise arise. See\n// https://bugzilla.mozilla.org/show_bug.cgi?id=208427\ntry{/* eslint-disable no-unused-expressions */anchorNode.nodeType;focusNode.nodeType;/* eslint-enable no-unused-expressions */}catch(e){return null;}return getModernOffsetsFromPoints(outerNode,anchorNode,anchorOffset,focusNode,focusOffset);}/**\n * Returns {start, end} where `start` is the character/codepoint index of\n * (anchorNode, anchorOffset) within the textContent of `outerNode`, and\n * `end` is the index of (focusNode, focusOffset).\n *\n * Returns null if you pass in garbage input but we should probably just crash.\n *\n * Exported only for testing.\n */function getModernOffsetsFromPoints(outerNode,anchorNode,anchorOffset,focusNode,focusOffset){var length=0;var start=-1;var end=-1;var indexWithinAnchor=0;var indexWithinFocus=0;var node=outerNode;var parentNode=null;outer:while(true){var next=null;while(true){if(node===anchorNode&&(anchorOffset===0||node.nodeType===TEXT_NODE)){start=length+anchorOffset;}if(node===focusNode&&(focusOffset===0||node.nodeType===TEXT_NODE)){end=length+focusOffset;}if(node.nodeType===TEXT_NODE){length+=node.nodeValue.length;}if((next=node.firstChild)===null){break;}// Moving from `node` to its first child `next`.\nparentNode=node;node=next;}while(true){if(node===outerNode){// If `outerNode` has children, this is always the second time visiting\n// it. If it has no children, this is still the first loop, and the only\n// valid selection is anchorNode and focusNode both equal to this node\n// and both offsets 0, in which case we will have handled above.\nbreak outer;}if(parentNode===anchorNode&&++indexWithinAnchor===anchorOffset){start=length;}if(parentNode===focusNode&&++indexWithinFocus===focusOffset){end=length;}if((next=node.nextSibling)!==null){break;}node=parentNode;parentNode=node.parentNode;}// Moving from `node` to its next sibling `next`.\nnode=next;}if(start===-1||end===-1){// This should never happen. (Would happen if the anchor/focus nodes aren't\n// actually inside the passed-in node.)\nreturn null;}return{start:start,end:end};}/**\n * In modern non-IE browsers, we can support both forward and backward\n * selections.\n *\n * Note: IE10+ supports the Selection object, but it does not support\n * the `extend` method, which means that even in modern IE, it's not possible\n * to programmatically create a backward selection. Thus, for all IE\n * versions, we use the old IE API to create our selections.\n *\n * @param {DOMElement|DOMTextNode} node\n * @param {object} offsets\n */function setOffsets(node,offsets){var doc=node.ownerDocument||document;var win=doc&&doc.defaultView||window;// Edge fails with \"Object expected\" in some scenarios.\n// (For instance: TinyMCE editor used in a list component that supports pasting to add more,\n// fails when pasting 100+ items)\nif(!win.getSelection){return;}var selection=win.getSelection();var length=node.textContent.length;var start=Math.min(offsets.start,length);var end=offsets.end===undefined?start:Math.min(offsets.end,length);// IE 11 uses modern selection, but doesn't support the extend method.\n// Flip backward selections, so we can set with a single range.\nif(!selection.extend&&start>end){var temp=end;end=start;start=temp;}var startMarker=getNodeForCharacterOffset(node,start);var endMarker=getNodeForCharacterOffset(node,end);if(startMarker&&endMarker){if(selection.rangeCount===1&&selection.anchorNode===startMarker.node&&selection.anchorOffset===startMarker.offset&&selection.focusNode===endMarker.node&&selection.focusOffset===endMarker.offset){return;}var range=doc.createRange();range.setStart(startMarker.node,startMarker.offset);selection.removeAllRanges();if(start>end){selection.addRange(range);selection.extend(endMarker.node,endMarker.offset);}else{range.setEnd(endMarker.node,endMarker.offset);selection.addRange(range);}}}function isTextNode(node){return node&&node.nodeType===TEXT_NODE;}function containsNode(outerNode,innerNode){if(!outerNode||!innerNode){return false;}else if(outerNode===innerNode){return true;}else if(isTextNode(outerNode)){return false;}else if(isTextNode(innerNode)){return containsNode(outerNode,innerNode.parentNode);}else if('contains'in outerNode){return outerNode.contains(innerNode);}else if(outerNode.compareDocumentPosition){return!!(outerNode.compareDocumentPosition(innerNode)&16);}else{return false;}}function isInDocument(node){return node&&node.ownerDocument&&containsNode(node.ownerDocument.documentElement,node);}function isSameOriginFrame(iframe){try{// Accessing the contentDocument of a HTMLIframeElement can cause the browser\n// to throw, e.g. if it has a cross-origin src attribute.\n// Safari will show an error in the console when the access results in \"Blocked a frame with origin\". e.g:\n// iframe.contentDocument.defaultView;\n// A safety way is to access one of the cross origin properties: Window or Location\n// Which might result in \"SecurityError\" DOM Exception and it is compatible to Safari.\n// https://html.spec.whatwg.org/multipage/browsers.html#integration-with-idl\nreturn typeof iframe.contentWindow.location.href==='string';}catch(err){return false;}}function getActiveElementDeep(){var win=window;var element=getActiveElement();while(element instanceof win.HTMLIFrameElement){if(isSameOriginFrame(element)){win=element.contentWindow;}else{return element;}element=getActiveElement(win.document);}return element;}/**\n * @ReactInputSelection: React input selection module. Based on Selection.js,\n * but modified to be suitable for react and has a couple of bug fixes (doesn't\n * assume buttons have range selections allowed).\n * Input selection module for React.\n */ /**\n * @hasSelectionCapabilities: we get the element types that support selection\n * from https://html.spec.whatwg.org/#do-not-apply, looking at `selectionStart`\n * and `selectionEnd` rows.\n */function hasSelectionCapabilities(elem){var nodeName=elem&&elem.nodeName&&elem.nodeName.toLowerCase();return nodeName&&(nodeName==='input'&&(elem.type==='text'||elem.type==='search'||elem.type==='tel'||elem.type==='url'||elem.type==='password')||nodeName==='textarea'||elem.contentEditable==='true');}function getSelectionInformation(){var focusedElem=getActiveElementDeep();return{focusedElem:focusedElem,selectionRange:hasSelectionCapabilities(focusedElem)?getSelection$1(focusedElem):null};}/**\n * @restoreSelection: If any selection information was potentially lost,\n * restore it. This is useful when performing operations that could remove dom\n * nodes and place them back in, resulting in focus being lost.\n */function restoreSelection(priorSelectionInformation){var curFocusedElem=getActiveElementDeep();var priorFocusedElem=priorSelectionInformation.focusedElem;var priorSelectionRange=priorSelectionInformation.selectionRange;if(curFocusedElem!==priorFocusedElem&&isInDocument(priorFocusedElem)){if(priorSelectionRange!==null&&hasSelectionCapabilities(priorFocusedElem)){setSelection(priorFocusedElem,priorSelectionRange);}// Focusing a node can change the scroll position, which is undesirable\nvar ancestors=[];var ancestor=priorFocusedElem;while(ancestor=ancestor.parentNode){if(ancestor.nodeType===ELEMENT_NODE){ancestors.push({element:ancestor,left:ancestor.scrollLeft,top:ancestor.scrollTop});}}if(typeof priorFocusedElem.focus==='function'){priorFocusedElem.focus();}for(var i=0;i).\nReact.Children.forEach(children,function(child){if(child==null){return;}content+=child;// Note: we don't warn about invalid children here.\n// Instead, this is done separately below so that\n// it happens during the hydration codepath too.\n});return content;}/**\n * Implements an