{"version":3,"names":[],"mappings":"","sources":["main-v3.2.9.js"],"sourcesContent":["(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> 16) + (y >> 16) + (lsw >> 16)\n return (msw << 16) | (lsw & 0xffff)\n }\n\n /**\n * Bitwise rotate a 32-bit number to the left.\n *\n * @param {number} num 32-bit number\n * @param {number} cnt Rotation count\n * @returns {number} Rotated number\n */\n function bitRotateLeft(num, cnt) {\n return (num << cnt) | (num >>> (32 - cnt))\n }\n\n /**\n * Basic operation the algorithm uses.\n *\n * @param {number} q q\n * @param {number} a a\n * @param {number} b b\n * @param {number} x x\n * @param {number} s s\n * @param {number} t t\n * @returns {number} Result\n */\n function md5cmn(q, a, b, x, s, t) {\n return safeAdd(bitRotateLeft(safeAdd(safeAdd(a, q), safeAdd(x, t)), s), b)\n }\n /**\n * Basic operation the algorithm uses.\n *\n * @param {number} a a\n * @param {number} b b\n * @param {number} c c\n * @param {number} d d\n * @param {number} x x\n * @param {number} s s\n * @param {number} t t\n * @returns {number} Result\n */\n function md5ff(a, b, c, d, x, s, t) {\n return md5cmn((b & c) | (~b & d), a, b, x, s, t)\n }\n /**\n * Basic operation the algorithm uses.\n *\n * @param {number} a a\n * @param {number} b b\n * @param {number} c c\n * @param {number} d d\n * @param {number} x x\n * @param {number} s s\n * @param {number} t t\n * @returns {number} Result\n */\n function md5gg(a, b, c, d, x, s, t) {\n return md5cmn((b & d) | (c & ~d), a, b, x, s, t)\n }\n /**\n * Basic operation the algorithm uses.\n *\n * @param {number} a a\n * @param {number} b b\n * @param {number} c c\n * @param {number} d d\n * @param {number} x x\n * @param {number} s s\n * @param {number} t t\n * @returns {number} Result\n */\n function md5hh(a, b, c, d, x, s, t) {\n return md5cmn(b ^ c ^ d, a, b, x, s, t)\n }\n /**\n * Basic operation the algorithm uses.\n *\n * @param {number} a a\n * @param {number} b b\n * @param {number} c c\n * @param {number} d d\n * @param {number} x x\n * @param {number} s s\n * @param {number} t t\n * @returns {number} Result\n */\n function md5ii(a, b, c, d, x, s, t) {\n return md5cmn(c ^ (b | ~d), a, b, x, s, t)\n }\n\n /**\n * Calculate the MD5 of an array of little-endian words, and a bit length.\n *\n * @param {Array} x Array of little-endian words\n * @param {number} len Bit length\n * @returns {Array} MD5 Array\n */\n function binlMD5(x, len) {\n /* append padding */\n x[len >> 5] |= 0x80 << len % 32\n x[(((len + 64) >>> 9) << 4) + 14] = len\n\n var i\n var olda\n var oldb\n var oldc\n var oldd\n var a = 1732584193\n var b = -271733879\n var c = -1732584194\n var d = 271733878\n\n for (i = 0; i < x.length; i += 16) {\n olda = a\n oldb = b\n oldc = c\n oldd = d\n\n a = md5ff(a, b, c, d, x[i], 7, -680876936)\n d = md5ff(d, a, b, c, x[i + 1], 12, -389564586)\n c = md5ff(c, d, a, b, x[i + 2], 17, 606105819)\n b = md5ff(b, c, d, a, x[i + 3], 22, -1044525330)\n a = md5ff(a, b, c, d, x[i + 4], 7, -176418897)\n d = md5ff(d, a, b, c, x[i + 5], 12, 1200080426)\n c = md5ff(c, d, a, b, x[i + 6], 17, -1473231341)\n b = md5ff(b, c, d, a, x[i + 7], 22, -45705983)\n a = md5ff(a, b, c, d, x[i + 8], 7, 1770035416)\n d = md5ff(d, a, b, c, x[i + 9], 12, -1958414417)\n c = md5ff(c, d, a, b, x[i + 10], 17, -42063)\n b = md5ff(b, c, d, a, x[i + 11], 22, -1990404162)\n a = md5ff(a, b, c, d, x[i + 12], 7, 1804603682)\n d = md5ff(d, a, b, c, x[i + 13], 12, -40341101)\n c = md5ff(c, d, a, b, x[i + 14], 17, -1502002290)\n b = md5ff(b, c, d, a, x[i + 15], 22, 1236535329)\n\n a = md5gg(a, b, c, d, x[i + 1], 5, -165796510)\n d = md5gg(d, a, b, c, x[i + 6], 9, -1069501632)\n c = md5gg(c, d, a, b, x[i + 11], 14, 643717713)\n b = md5gg(b, c, d, a, x[i], 20, -373897302)\n a = md5gg(a, b, c, d, x[i + 5], 5, -701558691)\n d = md5gg(d, a, b, c, x[i + 10], 9, 38016083)\n c = md5gg(c, d, a, b, x[i + 15], 14, -660478335)\n b = md5gg(b, c, d, a, x[i + 4], 20, -405537848)\n a = md5gg(a, b, c, d, x[i + 9], 5, 568446438)\n d = md5gg(d, a, b, c, x[i + 14], 9, -1019803690)\n c = md5gg(c, d, a, b, x[i + 3], 14, -187363961)\n b = md5gg(b, c, d, a, x[i + 8], 20, 1163531501)\n a = md5gg(a, b, c, d, x[i + 13], 5, -1444681467)\n d = md5gg(d, a, b, c, x[i + 2], 9, -51403784)\n c = md5gg(c, d, a, b, x[i + 7], 14, 1735328473)\n b = md5gg(b, c, d, a, x[i + 12], 20, -1926607734)\n\n a = md5hh(a, b, c, d, x[i + 5], 4, -378558)\n d = md5hh(d, a, b, c, x[i + 8], 11, -2022574463)\n c = md5hh(c, d, a, b, x[i + 11], 16, 1839030562)\n b = md5hh(b, c, d, a, x[i + 14], 23, -35309556)\n a = md5hh(a, b, c, d, x[i + 1], 4, -1530992060)\n d = md5hh(d, a, b, c, x[i + 4], 11, 1272893353)\n c = md5hh(c, d, a, b, x[i + 7], 16, -155497632)\n b = md5hh(b, c, d, a, x[i + 10], 23, -1094730640)\n a = md5hh(a, b, c, d, x[i + 13], 4, 681279174)\n d = md5hh(d, a, b, c, x[i], 11, -358537222)\n c = md5hh(c, d, a, b, x[i + 3], 16, -722521979)\n b = md5hh(b, c, d, a, x[i + 6], 23, 76029189)\n a = md5hh(a, b, c, d, x[i + 9], 4, -640364487)\n d = md5hh(d, a, b, c, x[i + 12], 11, -421815835)\n c = md5hh(c, d, a, b, x[i + 15], 16, 530742520)\n b = md5hh(b, c, d, a, x[i + 2], 23, -995338651)\n\n a = md5ii(a, b, c, d, x[i], 6, -198630844)\n d = md5ii(d, a, b, c, x[i + 7], 10, 1126891415)\n c = md5ii(c, d, a, b, x[i + 14], 15, -1416354905)\n b = md5ii(b, c, d, a, x[i + 5], 21, -57434055)\n a = md5ii(a, b, c, d, x[i + 12], 6, 1700485571)\n d = md5ii(d, a, b, c, x[i + 3], 10, -1894986606)\n c = md5ii(c, d, a, b, x[i + 10], 15, -1051523)\n b = md5ii(b, c, d, a, x[i + 1], 21, -2054922799)\n a = md5ii(a, b, c, d, x[i + 8], 6, 1873313359)\n d = md5ii(d, a, b, c, x[i + 15], 10, -30611744)\n c = md5ii(c, d, a, b, x[i + 6], 15, -1560198380)\n b = md5ii(b, c, d, a, x[i + 13], 21, 1309151649)\n a = md5ii(a, b, c, d, x[i + 4], 6, -145523070)\n d = md5ii(d, a, b, c, x[i + 11], 10, -1120210379)\n c = md5ii(c, d, a, b, x[i + 2], 15, 718787259)\n b = md5ii(b, c, d, a, x[i + 9], 21, -343485551)\n\n a = safeAdd(a, olda)\n b = safeAdd(b, oldb)\n c = safeAdd(c, oldc)\n d = safeAdd(d, oldd)\n }\n return [a, b, c, d]\n }\n\n /**\n * Convert an array of little-endian words to a string\n *\n * @param {Array} input MD5 Array\n * @returns {string} MD5 string\n */\n function binl2rstr(input) {\n var i\n var output = ''\n var length32 = input.length * 32\n for (i = 0; i < length32; i += 8) {\n output += String.fromCharCode((input[i >> 5] >>> i % 32) & 0xff)\n }\n return output\n }\n\n /**\n * Convert a raw string to an array of little-endian words\n * Characters >255 have their high-byte silently ignored.\n *\n * @param {string} input Raw input string\n * @returns {Array} Array of little-endian words\n */\n function rstr2binl(input) {\n var i\n var output = []\n output[(input.length >> 2) - 1] = undefined\n for (i = 0; i < output.length; i += 1) {\n output[i] = 0\n }\n var length8 = input.length * 8\n for (i = 0; i < length8; i += 8) {\n output[i >> 5] |= (input.charCodeAt(i / 8) & 0xff) << i % 32\n }\n return output\n }\n\n /**\n * Calculate the MD5 of a raw string\n *\n * @param {string} s Input string\n * @returns {string} Raw MD5 string\n */\n function rstrMD5(s) {\n return binl2rstr(binlMD5(rstr2binl(s), s.length * 8))\n }\n\n /**\n * Calculates the HMAC-MD5 of a key and some data (raw strings)\n *\n * @param {string} key HMAC key\n * @param {string} data Raw input string\n * @returns {string} Raw MD5 string\n */\n function rstrHMACMD5(key, data) {\n var i\n var bkey = rstr2binl(key)\n var ipad = []\n var opad = []\n var hash\n ipad[15] = opad[15] = undefined\n if (bkey.length > 16) {\n bkey = binlMD5(bkey, key.length * 8)\n }\n for (i = 0; i < 16; i += 1) {\n ipad[i] = bkey[i] ^ 0x36363636\n opad[i] = bkey[i] ^ 0x5c5c5c5c\n }\n hash = binlMD5(ipad.concat(rstr2binl(data)), 512 + data.length * 8)\n return binl2rstr(binlMD5(opad.concat(hash), 512 + 128))\n }\n\n /**\n * Convert a raw string to a hex string\n *\n * @param {string} input Raw input string\n * @returns {string} Hex encoded string\n */\n function rstr2hex(input) {\n var hexTab = '0123456789abcdef'\n var output = ''\n var x\n var i\n for (i = 0; i < input.length; i += 1) {\n x = input.charCodeAt(i)\n output += hexTab.charAt((x >>> 4) & 0x0f) + hexTab.charAt(x & 0x0f)\n }\n return output\n }\n\n /**\n * Encode a string as UTF-8\n *\n * @param {string} input Input string\n * @returns {string} UTF8 string\n */\n function str2rstrUTF8(input) {\n return unescape(encodeURIComponent(input))\n }\n\n /**\n * Encodes input string as raw MD5 string\n *\n * @param {string} s Input string\n * @returns {string} Raw MD5 string\n */\n function rawMD5(s) {\n return rstrMD5(str2rstrUTF8(s))\n }\n /**\n * Encodes input string as Hex encoded string\n *\n * @param {string} s Input string\n * @returns {string} Hex encoded string\n */\n function hexMD5(s) {\n return rstr2hex(rawMD5(s))\n }\n /**\n * Calculates the raw HMAC-MD5 for the given key and data\n *\n * @param {string} k HMAC key\n * @param {string} d Input string\n * @returns {string} Raw MD5 string\n */\n function rawHMACMD5(k, d) {\n return rstrHMACMD5(str2rstrUTF8(k), str2rstrUTF8(d))\n }\n /**\n * Calculates the Hex encoded HMAC-MD5 for the given key and data\n *\n * @param {string} k HMAC key\n * @param {string} d Input string\n * @returns {string} Raw MD5 string\n */\n function hexHMACMD5(k, d) {\n return rstr2hex(rawHMACMD5(k, d))\n }\n\n /**\n * Calculates MD5 value for a given string.\n * If a key is provided, calculates the HMAC-MD5 value.\n * Returns a Hex encoded string unless the raw argument is given.\n *\n * @param {string} string Input string\n * @param {string} [key] HMAC key\n * @param {boolean} [raw] Raw output switch\n * @returns {string} MD5 output\n */\n function md5(string, key, raw) {\n if (!key) {\n if (!raw) {\n return hexMD5(string)\n }\n return rawMD5(string)\n }\n if (!raw) {\n return hexHMACMD5(key, string)\n }\n return rawHMACMD5(key, string)\n }\n\n if (typeof define === 'function' && define.amd) {\n define(function () {\n return md5\n })\n } else if (typeof module === 'object' && module.exports) {\n module.exports = md5\n } else {\n $.md5 = md5\n }\n})(this)\n\n},{}],8:[function(require,module,exports){\nvar core = require('../../modules/_core');\nvar $JSON = core.JSON || (core.JSON = { stringify: JSON.stringify });\nmodule.exports = function stringify(it) { // eslint-disable-line no-unused-vars\n return $JSON.stringify.apply($JSON, arguments);\n};\n\n},{\"../../modules/_core\":17}],9:[function(require,module,exports){\nrequire('../../modules/es6.object.define-property');\nvar $Object = require('../../modules/_core').Object;\nmodule.exports = function defineProperty(it, key, desc) {\n return $Object.defineProperty(it, key, desc);\n};\n\n},{\"../../modules/_core\":17,\"../../modules/es6.object.define-property\":68}],10:[function(require,module,exports){\nrequire('../../modules/es6.symbol');\nrequire('../../modules/es6.object.to-string');\nrequire('../../modules/es7.symbol.async-iterator');\nrequire('../../modules/es7.symbol.observable');\nmodule.exports = require('../../modules/_core').Symbol;\n\n},{\"../../modules/_core\":17,\"../../modules/es6.object.to-string\":69,\"../../modules/es6.symbol\":71,\"../../modules/es7.symbol.async-iterator\":72,\"../../modules/es7.symbol.observable\":73}],11:[function(require,module,exports){\nrequire('../../modules/es6.string.iterator');\nrequire('../../modules/web.dom.iterable');\nmodule.exports = require('../../modules/_wks-ext').f('iterator');\n\n},{\"../../modules/_wks-ext\":65,\"../../modules/es6.string.iterator\":70,\"../../modules/web.dom.iterable\":74}],12:[function(require,module,exports){\nmodule.exports = function (it) {\n if (typeof it != 'function') throw TypeError(it + ' is not a function!');\n return it;\n};\n\n},{}],13:[function(require,module,exports){\nmodule.exports = function () { /* empty */ };\n\n},{}],14:[function(require,module,exports){\nvar isObject = require('./_is-object');\nmodule.exports = function (it) {\n if (!isObject(it)) throw TypeError(it + ' is not an object!');\n return it;\n};\n\n},{\"./_is-object\":33}],15:[function(require,module,exports){\n// false -> Array#indexOf\n// true -> Array#includes\nvar toIObject = require('./_to-iobject');\nvar toLength = require('./_to-length');\nvar toAbsoluteIndex = require('./_to-absolute-index');\nmodule.exports = function (IS_INCLUDES) {\n return function ($this, el, fromIndex) {\n var O = toIObject($this);\n var length = toLength(O.length);\n var index = toAbsoluteIndex(fromIndex, length);\n var value;\n // Array#includes uses SameValueZero equality algorithm\n // eslint-disable-next-line no-self-compare\n if (IS_INCLUDES && el != el) while (length > index) {\n value = O[index++];\n // eslint-disable-next-line no-self-compare\n if (value != value) return true;\n // Array#indexOf ignores holes, Array#includes - not\n } else for (;length > index; index++) if (IS_INCLUDES || index in O) {\n if (O[index] === el) return IS_INCLUDES || index || 0;\n } return !IS_INCLUDES && -1;\n };\n};\n\n},{\"./_to-absolute-index\":57,\"./_to-iobject\":59,\"./_to-length\":60}],16:[function(require,module,exports){\nvar toString = {}.toString;\n\nmodule.exports = function (it) {\n return toString.call(it).slice(8, -1);\n};\n\n},{}],17:[function(require,module,exports){\nvar core = module.exports = { version: '2.6.5' };\nif (typeof __e == 'number') __e = core; // eslint-disable-line no-undef\n\n},{}],18:[function(require,module,exports){\n// optional / simple context binding\nvar aFunction = require('./_a-function');\nmodule.exports = function (fn, that, length) {\n aFunction(fn);\n if (that === undefined) return fn;\n switch (length) {\n case 1: return function (a) {\n return fn.call(that, a);\n };\n case 2: return function (a, b) {\n return fn.call(that, a, b);\n };\n case 3: return function (a, b, c) {\n return fn.call(that, a, b, c);\n };\n }\n return function (/* ...args */) {\n return fn.apply(that, arguments);\n };\n};\n\n},{\"./_a-function\":12}],19:[function(require,module,exports){\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},{}],20:[function(require,module,exports){\n// Thank's IE8 for his funny defineProperty\nmodule.exports = !require('./_fails')(function () {\n return Object.defineProperty({}, 'a', { get: function () { return 7; } }).a != 7;\n});\n\n},{\"./_fails\":25}],21:[function(require,module,exports){\nvar isObject = require('./_is-object');\nvar document = require('./_global').document;\n// typeof document.createElement is 'object' in old IE\nvar is = isObject(document) && isObject(document.createElement);\nmodule.exports = function (it) {\n return is ? document.createElement(it) : {};\n};\n\n},{\"./_global\":26,\"./_is-object\":33}],22:[function(require,module,exports){\n// IE 8- don't enum bug keys\nmodule.exports = (\n 'constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf'\n).split(',');\n\n},{}],23:[function(require,module,exports){\n// all enumerable object keys, includes symbols\nvar getKeys = require('./_object-keys');\nvar gOPS = require('./_object-gops');\nvar pIE = require('./_object-pie');\nmodule.exports = function (it) {\n var result = getKeys(it);\n var getSymbols = gOPS.f;\n if (getSymbols) {\n var symbols = getSymbols(it);\n var isEnum = pIE.f;\n var i = 0;\n var key;\n while (symbols.length > i) if (isEnum.call(it, key = symbols[i++])) result.push(key);\n } return result;\n};\n\n},{\"./_object-gops\":46,\"./_object-keys\":49,\"./_object-pie\":50}],24:[function(require,module,exports){\nvar global = require('./_global');\nvar core = require('./_core');\nvar ctx = require('./_ctx');\nvar hide = require('./_hide');\nvar has = require('./_has');\nvar PROTOTYPE = 'prototype';\n\nvar $export = function (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 for (key in source) {\n // contains in native\n own = !IS_FORCED && target && target[key] !== undefined;\n if (own && has(exports, key)) continue;\n // export native or passed\n out = own ? target[key] : source[key];\n // prevent global pollution for namespaces\n exports[key] = IS_GLOBAL && typeof target[key] != 'function' ? source[key]\n // bind timers to global for call from export context\n : IS_BIND && own ? ctx(out, global)\n // wrap global constructors for prevent change them in library\n : IS_WRAP && target[key] == out ? (function (C) {\n var F = function (a, b, c) {\n if (this instanceof C) {\n switch (arguments.length) {\n case 0: return new C();\n case 1: return new C(a);\n case 2: return new C(a, b);\n } return new C(a, b, c);\n } return C.apply(this, arguments);\n };\n F[PROTOTYPE] = C[PROTOTYPE];\n return F;\n // make static versions for prototype methods\n })(out) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out;\n // export proto methods to core.%CONSTRUCTOR%.methods.%NAME%\n if (IS_PROTO) {\n (exports.virtual || (exports.virtual = {}))[key] = out;\n // export proto methods to core.%CONSTRUCTOR%.prototype.%NAME%\n if (type & $export.R && expProto && !expProto[key]) hide(expProto, key, out);\n }\n }\n};\n// type bitmap\n$export.F = 1; // forced\n$export.G = 2; // global\n$export.S = 4; // static\n$export.P = 8; // proto\n$export.B = 16; // bind\n$export.W = 32; // wrap\n$export.U = 64; // safe\n$export.R = 128; // real proto method for `library`\nmodule.exports = $export;\n\n},{\"./_core\":17,\"./_ctx\":18,\"./_global\":26,\"./_has\":27,\"./_hide\":28}],25:[function(require,module,exports){\nmodule.exports = function (exec) {\n try {\n return !!exec();\n } catch (e) {\n return true;\n }\n};\n\n},{}],26:[function(require,module,exports){\n// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028\nvar global = module.exports = typeof window != 'undefined' && window.Math == Math\n ? window : typeof self != 'undefined' && self.Math == Math ? self\n // eslint-disable-next-line no-new-func\n : Function('return this')();\nif (typeof __g == 'number') __g = global; // eslint-disable-line no-undef\n\n},{}],27:[function(require,module,exports){\nvar hasOwnProperty = {}.hasOwnProperty;\nmodule.exports = function (it, key) {\n return hasOwnProperty.call(it, key);\n};\n\n},{}],28:[function(require,module,exports){\nvar dP = require('./_object-dp');\nvar createDesc = require('./_property-desc');\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\":20,\"./_object-dp\":41,\"./_property-desc\":51}],29:[function(require,module,exports){\nvar document = require('./_global').document;\nmodule.exports = document && document.documentElement;\n\n},{\"./_global\":26}],30:[function(require,module,exports){\nmodule.exports = !require('./_descriptors') && !require('./_fails')(function () {\n return Object.defineProperty(require('./_dom-create')('div'), 'a', { get: function () { return 7; } }).a != 7;\n});\n\n},{\"./_descriptors\":20,\"./_dom-create\":21,\"./_fails\":25}],31:[function(require,module,exports){\n// fallback for non-array-like ES3 and non-enumerable old V8 strings\nvar cof = require('./_cof');\n// eslint-disable-next-line no-prototype-builtins\nmodule.exports = Object('z').propertyIsEnumerable(0) ? Object : function (it) {\n return cof(it) == 'String' ? it.split('') : Object(it);\n};\n\n},{\"./_cof\":16}],32:[function(require,module,exports){\n// 7.2.2 IsArray(argument)\nvar cof = require('./_cof');\nmodule.exports = Array.isArray || function isArray(arg) {\n return cof(arg) == 'Array';\n};\n\n},{\"./_cof\":16}],33:[function(require,module,exports){\nmodule.exports = function (it) {\n return typeof it === 'object' ? it !== null : typeof it === 'function';\n};\n\n},{}],34:[function(require,module,exports){\n'use strict';\nvar create = require('./_object-create');\nvar descriptor = require('./_property-desc');\nvar setToStringTag = require('./_set-to-string-tag');\nvar IteratorPrototype = {};\n\n// 25.1.2.1.1 %IteratorPrototype%[@@iterator]()\nrequire('./_hide')(IteratorPrototype, require('./_wks')('iterator'), function () { return this; });\n\nmodule.exports = function (Constructor, NAME, next) {\n Constructor.prototype = create(IteratorPrototype, { next: descriptor(1, next) });\n setToStringTag(Constructor, NAME + ' Iterator');\n};\n\n},{\"./_hide\":28,\"./_object-create\":40,\"./_property-desc\":51,\"./_set-to-string-tag\":53,\"./_wks\":66}],35:[function(require,module,exports){\n'use strict';\nvar LIBRARY = require('./_library');\nvar $export = require('./_export');\nvar redefine = require('./_redefine');\nvar hide = require('./_hide');\nvar Iterators = require('./_iterators');\nvar $iterCreate = require('./_iter-create');\nvar setToStringTag = require('./_set-to-string-tag');\nvar getPrototypeOf = require('./_object-gpo');\nvar ITERATOR = require('./_wks')('iterator');\nvar BUGGY = !([].keys && 'next' in [].keys()); // Safari has buggy iterators w/o `next`\nvar FF_ITERATOR = '@@iterator';\nvar KEYS = 'keys';\nvar VALUES = 'values';\n\nvar returnThis = function () { return this; };\n\nmodule.exports = function (Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED) {\n $iterCreate(Constructor, NAME, next);\n var getMethod = function (kind) {\n if (!BUGGY && kind in proto) return proto[kind];\n switch (kind) {\n case KEYS: return function keys() { return new Constructor(this, kind); };\n case VALUES: return function values() { return new Constructor(this, kind); };\n } return function entries() { return new Constructor(this, kind); };\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 : $native;\n var methods, key, IteratorPrototype;\n // Fix native\n if ($anyNative) {\n IteratorPrototype = getPrototypeOf($anyNative.call(new Base()));\n if (IteratorPrototype !== Object.prototype && IteratorPrototype.next) {\n // Set @@toStringTag to native iterators\n setToStringTag(IteratorPrototype, TAG, true);\n // fix for some old engines\n if (!LIBRARY && typeof IteratorPrototype[ITERATOR] != 'function') hide(IteratorPrototype, ITERATOR, returnThis);\n }\n }\n // fix Array#{values, @@iterator}.name in V8 / FF\n if (DEF_VALUES && $native && $native.name !== VALUES) {\n VALUES_BUG = true;\n $default = function values() { return $native.call(this); };\n }\n // Define iterator\n if ((!LIBRARY || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])) {\n hide(proto, ITERATOR, $default);\n }\n // Plug for library\n Iterators[NAME] = $default;\n Iterators[TAG] = returnThis;\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 return methods;\n};\n\n},{\"./_export\":24,\"./_hide\":28,\"./_iter-create\":34,\"./_iterators\":37,\"./_library\":38,\"./_object-gpo\":47,\"./_redefine\":52,\"./_set-to-string-tag\":53,\"./_wks\":66}],36:[function(require,module,exports){\nmodule.exports = function (done, value) {\n return { value: value, done: !!done };\n};\n\n},{}],37:[function(require,module,exports){\nmodule.exports = {};\n\n},{}],38:[function(require,module,exports){\nmodule.exports = true;\n\n},{}],39:[function(require,module,exports){\nvar META = require('./_uid')('meta');\nvar isObject = require('./_is-object');\nvar has = require('./_has');\nvar setDesc = require('./_object-dp').f;\nvar id = 0;\nvar isExtensible = Object.isExtensible || function () {\n return true;\n};\nvar FREEZE = !require('./_fails')(function () {\n return isExtensible(Object.preventExtensions({}));\n});\nvar setMeta = function (it) {\n setDesc(it, META, { value: {\n i: 'O' + ++id, // object ID\n w: {} // weak collections IDs\n } });\n};\nvar fastKey = function (it, create) {\n // return primitive with prefix\n if (!isObject(it)) return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it;\n if (!has(it, META)) {\n // can't set metadata to uncaught frozen object\n if (!isExtensible(it)) return 'F';\n // not necessary to add metadata\n if (!create) return 'E';\n // add missing metadata\n setMeta(it);\n // return object ID\n } return it[META].i;\n};\nvar getWeak = function (it, create) {\n if (!has(it, META)) {\n // can't set metadata to uncaught frozen object\n if (!isExtensible(it)) return true;\n // not necessary to add metadata\n if (!create) return false;\n // add missing metadata\n setMeta(it);\n // return hash weak collections IDs\n } return it[META].w;\n};\n// add metadata on freeze-family methods calling\nvar onFreeze = function (it) {\n if (FREEZE && meta.NEED && isExtensible(it) && !has(it, META)) setMeta(it);\n return it;\n};\nvar meta = module.exports = {\n KEY: META,\n NEED: false,\n fastKey: fastKey,\n getWeak: getWeak,\n onFreeze: onFreeze\n};\n\n},{\"./_fails\":25,\"./_has\":27,\"./_is-object\":33,\"./_object-dp\":41,\"./_uid\":63}],40:[function(require,module,exports){\n// 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])\nvar anObject = require('./_an-object');\nvar dPs = require('./_object-dps');\nvar enumBugKeys = require('./_enum-bug-keys');\nvar IE_PROTO = require('./_shared-key')('IE_PROTO');\nvar Empty = function () { /* empty */ };\nvar PROTOTYPE = 'prototype';\n\n// Create object with fake `null` prototype: use iframe Object with cleared prototype\nvar createDict = function () {\n // Thrash, waste and sodomy: IE GC bug\n var iframe = require('./_dom-create')('iframe');\n var i = enumBugKeys.length;\n var lt = '<';\n var gt = '>';\n var iframeDocument;\n iframe.style.display = 'none';\n require('./_html').appendChild(iframe);\n iframe.src = 'javascript:'; // eslint-disable-line no-script-url\n // createDict = iframe.contentWindow.Object;\n // html.removeChild(iframe);\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 while (i--) delete createDict[PROTOTYPE][enumBugKeys[i]];\n return createDict();\n};\n\nmodule.exports = Object.create || function create(O, Properties) {\n var result;\n if (O !== null) {\n Empty[PROTOTYPE] = anObject(O);\n result = new Empty();\n Empty[PROTOTYPE] = null;\n // add \"__proto__\" for Object.getPrototypeOf polyfill\n result[IE_PROTO] = O;\n } else result = createDict();\n return Properties === undefined ? result : dPs(result, Properties);\n};\n\n},{\"./_an-object\":14,\"./_dom-create\":21,\"./_enum-bug-keys\":22,\"./_html\":29,\"./_object-dps\":42,\"./_shared-key\":54}],41:[function(require,module,exports){\nvar anObject = require('./_an-object');\nvar IE8_DOM_DEFINE = require('./_ie8-dom-define');\nvar toPrimitive = require('./_to-primitive');\nvar dP = Object.defineProperty;\n\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) { /* empty */ }\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\":14,\"./_descriptors\":20,\"./_ie8-dom-define\":30,\"./_to-primitive\":62}],42:[function(require,module,exports){\nvar dP = require('./_object-dp');\nvar anObject = require('./_an-object');\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 while (length > i) dP.f(O, P = keys[i++], Properties[P]);\n return O;\n};\n\n},{\"./_an-object\":14,\"./_descriptors\":20,\"./_object-dp\":41,\"./_object-keys\":49}],43:[function(require,module,exports){\nvar pIE = require('./_object-pie');\nvar createDesc = require('./_property-desc');\nvar toIObject = require('./_to-iobject');\nvar toPrimitive = require('./_to-primitive');\nvar has = require('./_has');\nvar IE8_DOM_DEFINE = require('./_ie8-dom-define');\nvar gOPD = Object.getOwnPropertyDescriptor;\n\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) { /* empty */ }\n if (has(O, P)) return createDesc(!pIE.f.call(O, P), O[P]);\n};\n\n},{\"./_descriptors\":20,\"./_has\":27,\"./_ie8-dom-define\":30,\"./_object-pie\":50,\"./_property-desc\":51,\"./_to-iobject\":59,\"./_to-primitive\":62}],44:[function(require,module,exports){\n// fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window\nvar toIObject = require('./_to-iobject');\nvar gOPN = require('./_object-gopn').f;\nvar toString = {}.toString;\n\nvar windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames\n ? Object.getOwnPropertyNames(window) : [];\n\nvar getWindowNames = function (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\":45,\"./_to-iobject\":59}],45:[function(require,module,exports){\n// 19.1.2.7 / 15.2.3.4 Object.getOwnPropertyNames(O)\nvar $keys = require('./_object-keys-internal');\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\":22,\"./_object-keys-internal\":48}],46:[function(require,module,exports){\nexports.f = Object.getOwnPropertySymbols;\n\n},{}],47:[function(require,module,exports){\n// 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O)\nvar has = require('./_has');\nvar toObject = require('./_to-object');\nvar IE_PROTO = require('./_shared-key')('IE_PROTO');\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 if (typeof O.constructor == 'function' && O instanceof O.constructor) {\n return O.constructor.prototype;\n } return O instanceof Object ? ObjectProto : null;\n};\n\n},{\"./_has\":27,\"./_shared-key\":54,\"./_to-object\":61}],48:[function(require,module,exports){\nvar has = require('./_has');\nvar toIObject = require('./_to-iobject');\nvar arrayIndexOf = require('./_array-includes')(false);\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 for (key in O) if (key != IE_PROTO) has(O, key) && result.push(key);\n // Don't enum bug & hidden keys\n while (names.length > i) if (has(O, key = names[i++])) {\n ~arrayIndexOf(result, key) || result.push(key);\n }\n return result;\n};\n\n},{\"./_array-includes\":15,\"./_has\":27,\"./_shared-key\":54,\"./_to-iobject\":59}],49:[function(require,module,exports){\n// 19.1.2.14 / 15.2.3.14 Object.keys(O)\nvar $keys = require('./_object-keys-internal');\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\":22,\"./_object-keys-internal\":48}],50:[function(require,module,exports){\nexports.f = {}.propertyIsEnumerable;\n\n},{}],51:[function(require,module,exports){\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},{}],52:[function(require,module,exports){\nmodule.exports = require('./_hide');\n\n},{\"./_hide\":28}],53:[function(require,module,exports){\nvar def = require('./_object-dp').f;\nvar has = require('./_has');\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, { configurable: true, value: tag });\n};\n\n},{\"./_has\":27,\"./_object-dp\":41,\"./_wks\":66}],54:[function(require,module,exports){\nvar shared = require('./_shared')('keys');\nvar uid = require('./_uid');\nmodule.exports = function (key) {\n return shared[key] || (shared[key] = uid(key));\n};\n\n},{\"./_shared\":55,\"./_uid\":63}],55:[function(require,module,exports){\nvar core = require('./_core');\nvar global = require('./_global');\nvar SHARED = '__core-js_shared__';\nvar store = global[SHARED] || (global[SHARED] = {});\n\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\":17,\"./_global\":26,\"./_library\":38}],56:[function(require,module,exports){\nvar toInteger = require('./_to-integer');\nvar defined = require('./_defined');\n// true -> String#at\n// false -> String#codePointAt\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\n ? TO_STRING ? s.charAt(i) : a\n : TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000;\n };\n};\n\n},{\"./_defined\":19,\"./_to-integer\":58}],57:[function(require,module,exports){\nvar toInteger = require('./_to-integer');\nvar max = Math.max;\nvar min = Math.min;\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\":58}],58:[function(require,module,exports){\n// 7.1.4 ToInteger\nvar ceil = Math.ceil;\nvar floor = Math.floor;\nmodule.exports = function (it) {\n return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it);\n};\n\n},{}],59:[function(require,module,exports){\n// to indexed object, toObject with fallback for non-array-like ES3 strings\nvar IObject = require('./_iobject');\nvar defined = require('./_defined');\nmodule.exports = function (it) {\n return IObject(defined(it));\n};\n\n},{\"./_defined\":19,\"./_iobject\":31}],60:[function(require,module,exports){\n// 7.1.15 ToLength\nvar toInteger = require('./_to-integer');\nvar min = Math.min;\nmodule.exports = function (it) {\n return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0; // pow(2, 53) - 1 == 9007199254740991\n};\n\n},{\"./_to-integer\":58}],61:[function(require,module,exports){\n// 7.1.13 ToObject(argument)\nvar defined = require('./_defined');\nmodule.exports = function (it) {\n return Object(defined(it));\n};\n\n},{\"./_defined\":19}],62:[function(require,module,exports){\n// 7.1.1 ToPrimitive(input [, PreferredType])\nvar isObject = require('./_is-object');\n// instead of the ES6 spec version, we didn't implement @@toPrimitive case\n// and the second argument - flag - preferred type is a string\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\":33}],63:[function(require,module,exports){\nvar id = 0;\nvar px = Math.random();\nmodule.exports = function (key) {\n return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36));\n};\n\n},{}],64:[function(require,module,exports){\nvar global = require('./_global');\nvar core = require('./_core');\nvar LIBRARY = require('./_library');\nvar wksExt = require('./_wks-ext');\nvar defineProperty = require('./_object-dp').f;\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, { value: wksExt.f(name) });\n};\n\n},{\"./_core\":17,\"./_global\":26,\"./_library\":38,\"./_object-dp\":41,\"./_wks-ext\":65}],65:[function(require,module,exports){\nexports.f = require('./_wks');\n\n},{\"./_wks\":66}],66:[function(require,module,exports){\nvar store = require('./_shared')('wks');\nvar uid = require('./_uid');\nvar Symbol = require('./_global').Symbol;\nvar USE_SYMBOL = typeof Symbol == 'function';\n\nvar $exports = module.exports = function (name) {\n return store[name] || (store[name] =\n USE_SYMBOL && Symbol[name] || (USE_SYMBOL ? Symbol : uid)('Symbol.' + name));\n};\n\n$exports.store = store;\n\n},{\"./_global\":26,\"./_shared\":55,\"./_uid\":63}],67:[function(require,module,exports){\n'use strict';\nvar addToUnscopables = require('./_add-to-unscopables');\nvar step = require('./_iter-step');\nvar Iterators = require('./_iterators');\nvar toIObject = require('./_to-iobject');\n\n// 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]()\nmodule.exports = require('./_iter-define')(Array, 'Array', function (iterated, kind) {\n this._t = toIObject(iterated); // target\n this._i = 0; // next index\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 if (!O || index >= O.length) {\n this._t = undefined;\n return step(1);\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');\n\n// argumentsList[@@iterator] is %ArrayProto_values% (9.4.4.6, 9.4.4.7)\nIterators.Arguments = Iterators.Array;\n\naddToUnscopables('keys');\naddToUnscopables('values');\naddToUnscopables('entries');\n\n},{\"./_add-to-unscopables\":13,\"./_iter-define\":35,\"./_iter-step\":36,\"./_iterators\":37,\"./_to-iobject\":59}],68:[function(require,module,exports){\nvar $export = require('./_export');\n// 19.1.2.4 / 15.2.3.6 Object.defineProperty(O, P, Attributes)\n$export($export.S + $export.F * !require('./_descriptors'), 'Object', { defineProperty: require('./_object-dp').f });\n\n},{\"./_descriptors\":20,\"./_export\":24,\"./_object-dp\":41}],69:[function(require,module,exports){\n\n},{}],70:[function(require,module,exports){\n'use strict';\nvar $at = require('./_string-at')(true);\n\n// 21.1.3.27 String.prototype[@@iterator]()\nrequire('./_iter-define')(String, 'String', function (iterated) {\n this._t = String(iterated); // target\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 { value: undefined, done: true };\n point = $at(O, index);\n this._i += point.length;\n return { value: point, done: false };\n});\n\n},{\"./_iter-define\":35,\"./_string-at\":56}],71:[function(require,module,exports){\n'use strict';\n// ECMAScript 6 symbols shim\nvar global = require('./_global');\nvar has = require('./_has');\nvar DESCRIPTORS = require('./_descriptors');\nvar $export = require('./_export');\nvar redefine = require('./_redefine');\nvar META = require('./_meta').KEY;\nvar $fails = require('./_fails');\nvar shared = require('./_shared');\nvar setToStringTag = require('./_set-to-string-tag');\nvar uid = require('./_uid');\nvar wks = require('./_wks');\nvar wksExt = require('./_wks-ext');\nvar wksDefine = require('./_wks-define');\nvar enumKeys = require('./_enum-keys');\nvar isArray = require('./_is-array');\nvar anObject = require('./_an-object');\nvar isObject = require('./_is-object');\nvar toIObject = require('./_to-iobject');\nvar toPrimitive = require('./_to-primitive');\nvar createDesc = require('./_property-desc');\nvar _create = require('./_object-create');\nvar gOPNExt = require('./_object-gopn-ext');\nvar $GOPD = require('./_object-gopd');\nvar $DP = require('./_object-dp');\nvar $keys = require('./_object-keys');\nvar gOPD = $GOPD.f;\nvar dP = $DP.f;\nvar gOPN = gOPNExt.f;\nvar $Symbol = global.Symbol;\nvar $JSON = global.JSON;\nvar _stringify = $JSON && $JSON.stringify;\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';\nvar QObject = global.QObject;\n// Don't use setters in Qt Script, https://github.com/zloirock/core-js/issues/173\nvar setter = !QObject || !QObject[PROTOTYPE] || !QObject[PROTOTYPE].findChild;\n\n// fallback for old Android, https://code.google.com/p/v8/issues/detail?id=687\nvar setSymbolDesc = DESCRIPTORS && $fails(function () {\n return _create(dP({}, 'a', {\n get: function () { return dP(this, 'a', { value: 7 }).a; }\n })).a != 7;\n}) ? function (it, key, D) {\n var protoDesc = gOPD(ObjectProto, key);\n if (protoDesc) delete ObjectProto[key];\n dP(it, key, D);\n if (protoDesc && it !== ObjectProto) dP(ObjectProto, key, protoDesc);\n} : dP;\n\nvar wrap = function (tag) {\n var sym = AllSymbols[tag] = _create($Symbol[PROTOTYPE]);\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 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, { enumerable: createDesc(0, false) });\n } return setSymbolDesc(it, key, D);\n } return dP(it, key, D);\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 while (l > i) $defineProperty(it, key = keys[i++], P[key]);\n return it;\n};\nvar $create = function create(it, P) {\n return P === undefined ? _create(it) : $defineProperties(_create(it), P);\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};\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};\nvar $getOwnPropertyNames = function getOwnPropertyNames(it) {\n var names = gOPN(toIObject(it));\n var result = [];\n var i = 0;\n var key;\n while (names.length > i) {\n if (!has(AllSymbols, key = names[i++]) && key != HIDDEN && key != META) result.push(key);\n } return result;\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 while (names.length > i) {\n if (has(AllSymbols, key = names[i++]) && (IS_OP ? has(ObjectProto, key) : true)) result.push(AllSymbols[key]);\n } return result;\n};\n\n// 19.4.1.1 Symbol([description])\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 var $set = function (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 if (DESCRIPTORS && setter) setSymbolDesc(ObjectProto, tag, { configurable: true, set: $set });\n return wrap(tag);\n };\n redefine($Symbol[PROTOTYPE], 'toString', function toString() {\n return this._k;\n });\n\n $GOPD.f = $getOwnPropertyDescriptor;\n $DP.f = $defineProperty;\n require('./_object-gopn').f = gOPNExt.f = $getOwnPropertyNames;\n require('./_object-pie').f = $propertyIsEnumerable;\n require('./_object-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, { Symbol: $Symbol });\n\nfor (var es6Symbols = (\n // 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'\n).split(','), j = 0; es6Symbols.length > j;)wks(es6Symbols[j++]);\n\nfor (var wellKnownSymbols = $keys(wks.store), k = 0; wellKnownSymbols.length > k;) wksDefine(wellKnownSymbols[k++]);\n\n$export($export.S + $export.F * !USE_NATIVE, 'Symbol', {\n // 19.4.2.1 Symbol.for(key)\n 'for': function (key) {\n return has(SymbolRegistry, key += '')\n ? SymbolRegistry[key]\n : SymbolRegistry[key] = $Symbol(key);\n },\n // 19.4.2.5 Symbol.keyFor(sym)\n keyFor: function keyFor(sym) {\n if (!isSymbol(sym)) throw TypeError(sym + ' is not a symbol!');\n for (var key in SymbolRegistry) if (SymbolRegistry[key] === sym) return key;\n },\n useSetter: function () { setter = true; },\n useSimple: function () { setter = false; }\n});\n\n$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: $getOwnPropertySymbols\n});\n\n// 24.3.2 JSON.stringify(value [, replacer [, space]])\n$JSON && $export($export.S + $export.F * (!USE_NATIVE || $fails(function () {\n var S = $Symbol();\n // MS Edge converts symbol values to JSON as {}\n // WebKit converts symbol values to JSON as null\n // V8 throws on boxed symbols\n return _stringify([S]) != '[null]' || _stringify({ a: S }) != '{}' || _stringify(Object(S)) != '{}';\n})), 'JSON', {\n stringify: function stringify(it) {\n var args = [it];\n var i = 1;\n var replacer, $replacer;\n while (arguments.length > i) args.push(arguments[i++]);\n $replacer = replacer = args[1];\n if (!isObject(replacer) && it === undefined || isSymbol(it)) return; // IE8 returns string on undefined\n if (!isArray(replacer)) replacer = function (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});\n\n// 19.4.3.4 Symbol.prototype[@@toPrimitive](hint)\n$Symbol[PROTOTYPE][TO_PRIMITIVE] || require('./_hide')($Symbol[PROTOTYPE], TO_PRIMITIVE, $Symbol[PROTOTYPE].valueOf);\n// 19.4.3.5 Symbol.prototype[@@toStringTag]\nsetToStringTag($Symbol, 'Symbol');\n// 20.2.1.9 Math[@@toStringTag]\nsetToStringTag(Math, 'Math', true);\n// 24.3.3 JSON[@@toStringTag]\nsetToStringTag(global.JSON, 'JSON', true);\n\n},{\"./_an-object\":14,\"./_descriptors\":20,\"./_enum-keys\":23,\"./_export\":24,\"./_fails\":25,\"./_global\":26,\"./_has\":27,\"./_hide\":28,\"./_is-array\":32,\"./_is-object\":33,\"./_library\":38,\"./_meta\":39,\"./_object-create\":40,\"./_object-dp\":41,\"./_object-gopd\":43,\"./_object-gopn\":45,\"./_object-gopn-ext\":44,\"./_object-gops\":46,\"./_object-keys\":49,\"./_object-pie\":50,\"./_property-desc\":51,\"./_redefine\":52,\"./_set-to-string-tag\":53,\"./_shared\":55,\"./_to-iobject\":59,\"./_to-primitive\":62,\"./_uid\":63,\"./_wks\":66,\"./_wks-define\":64,\"./_wks-ext\":65}],72:[function(require,module,exports){\nrequire('./_wks-define')('asyncIterator');\n\n},{\"./_wks-define\":64}],73:[function(require,module,exports){\nrequire('./_wks-define')('observable');\n\n},{\"./_wks-define\":64}],74:[function(require,module,exports){\nrequire('./es6.array.iterator');\nvar global = require('./_global');\nvar hide = require('./_hide');\nvar Iterators = require('./_iterators');\nvar TO_STRING_TAG = require('./_wks')('toStringTag');\n\nvar DOMIterables = ('CSSRuleList,CSSStyleDeclaration,CSSValueList,ClientRectList,DOMRectList,DOMStringList,' +\n 'DOMTokenList,DataTransferItemList,FileList,HTMLAllCollection,HTMLCollection,HTMLFormElement,HTMLSelectElement,' +\n 'MediaList,MimeTypeArray,NamedNodeMap,NodeList,PaintRequestList,Plugin,PluginArray,SVGLengthList,SVGNumberList,' +\n 'SVGPathSegList,SVGPointList,SVGStringList,SVGTransformList,SourceBufferList,StyleSheetList,TextTrackCueList,' +\n '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\":26,\"./_hide\":28,\"./_iterators\":37,\"./_wks\":66,\"./es6.array.iterator\":67}],75:[function(require,module,exports){\n/*! nouislider - 8.5.1 - 2016-04-24 16:00:29 */\r\n\r\n(function (factory) {\r\n\r\n if ( typeof define === 'function' && define.amd ) {\r\n\r\n // AMD. Register as an anonymous module.\r\n define([], factory);\r\n\r\n } else if ( typeof exports === 'object' ) {\r\n\r\n // Node/CommonJS\r\n module.exports = factory();\r\n\r\n } else {\r\n\r\n // Browser globals\r\n window.noUiSlider = factory();\r\n }\r\n\r\n}(function( ){\r\n\r\n\t'use strict';\r\n\r\n\r\n\t// Removes duplicates from an array.\r\n\tfunction unique(array) {\r\n\t\treturn array.filter(function(a){\r\n\t\t\treturn !this[a] ? this[a] = true : false;\r\n\t\t}, {});\r\n\t}\r\n\r\n\t// Round a value to the closest 'to'.\r\n\tfunction closest ( value, to ) {\r\n\t\treturn Math.round(value / to) * to;\r\n\t}\r\n\r\n\t// Current position of an element relative to the document.\r\n\tfunction offset ( elem ) {\r\n\r\n\tvar rect = elem.getBoundingClientRect(),\r\n\t\tdoc = elem.ownerDocument,\r\n\t\tdocElem = doc.documentElement,\r\n\t\tpageOffset = getPageOffset();\r\n\r\n\t\t// getBoundingClientRect contains left scroll in Chrome on Android.\r\n\t\t// I haven't found a feature detection that proves this. Worst case\r\n\t\t// scenario on mis-match: the 'tap' feature on horizontal sliders breaks.\r\n\t\tif ( /webkit.*Chrome.*Mobile/i.test(navigator.userAgent) ) {\r\n\t\t\tpageOffset.x = 0;\r\n\t\t}\r\n\r\n\t\treturn {\r\n\t\t\ttop: rect.top + pageOffset.y - docElem.clientTop,\r\n\t\t\tleft: rect.left + pageOffset.x - docElem.clientLeft\r\n\t\t};\r\n\t}\r\n\r\n\t// Checks whether a value is numerical.\r\n\tfunction isNumeric ( a ) {\r\n\t\treturn typeof a === 'number' && !isNaN( a ) && isFinite( a );\r\n\t}\r\n\r\n\t// Sets a class and removes it after [duration] ms.\r\n\tfunction addClassFor ( element, className, duration ) {\r\n\t\taddClass(element, className);\r\n\t\tsetTimeout(function(){\r\n\t\t\tremoveClass(element, className);\r\n\t\t}, duration);\r\n\t}\r\n\r\n\t// Limits a value to 0 - 100\r\n\tfunction limit ( a ) {\r\n\t\treturn Math.max(Math.min(a, 100), 0);\r\n\t}\r\n\r\n\t// Wraps a variable as an array, if it isn't one yet.\r\n\tfunction asArray ( a ) {\r\n\t\treturn Array.isArray(a) ? a : [a];\r\n\t}\r\n\r\n\t// Counts decimals\r\n\tfunction countDecimals ( numStr ) {\r\n\t\tvar pieces = numStr.split(\".\");\r\n\t\treturn pieces.length > 1 ? pieces[1].length : 0;\r\n\t}\r\n\r\n\t// http://youmightnotneedjquery.com/#add_class\r\n\tfunction addClass ( el, className ) {\r\n\t\tif ( el.classList ) {\r\n\t\t\tel.classList.add(className);\r\n\t\t} else {\r\n\t\t\tel.className += ' ' + className;\r\n\t\t}\r\n\t}\r\n\r\n\t// http://youmightnotneedjquery.com/#remove_class\r\n\tfunction removeClass ( el, className ) {\r\n\t\tif ( el.classList ) {\r\n\t\t\tel.classList.remove(className);\r\n\t\t} else {\r\n\t\t\tel.className = el.className.replace(new RegExp('(^|\\\\b)' + className.split(' ').join('|') + '(\\\\b|$)', 'gi'), ' ');\r\n\t\t}\r\n\t}\r\n\r\n\t// https://plainjs.com/javascript/attributes/adding-removing-and-testing-for-classes-9/\r\n\tfunction hasClass ( el, className ) {\r\n\t\treturn el.classList ? el.classList.contains(className) : new RegExp('\\\\b' + className + '\\\\b').test(el.className);\r\n\t}\r\n\r\n\t// https://developer.mozilla.org/en-US/docs/Web/API/Window/scrollY#Notes\r\n\tfunction getPageOffset ( ) {\r\n\r\n\t\tvar supportPageOffset = window.pageXOffset !== undefined,\r\n\t\t\tisCSS1Compat = ((document.compatMode || \"\") === \"CSS1Compat\"),\r\n\t\t\tx = supportPageOffset ? window.pageXOffset : isCSS1Compat ? document.documentElement.scrollLeft : document.body.scrollLeft,\r\n\t\t\ty = supportPageOffset ? window.pageYOffset : isCSS1Compat ? document.documentElement.scrollTop : document.body.scrollTop;\r\n\r\n\t\treturn {\r\n\t\t\tx: x,\r\n\t\t\ty: y\r\n\t\t};\r\n\t}\r\n\r\n\t// we provide a function to compute constants instead\r\n\t// of accessing window.* as soon as the module needs it\r\n\t// so that we do not compute anything if not needed\r\n\tfunction getActions ( ) {\r\n\r\n\t\t// Determine the events to bind. IE11 implements pointerEvents without\r\n\t\t// a prefix, which breaks compatibility with the IE10 implementation.\r\n\t\treturn window.navigator.pointerEnabled ? {\r\n\t\t\tstart: 'pointerdown',\r\n\t\t\tmove: 'pointermove',\r\n\t\t\tend: 'pointerup'\r\n\t\t} : window.navigator.msPointerEnabled ? {\r\n\t\t\tstart: 'MSPointerDown',\r\n\t\t\tmove: 'MSPointerMove',\r\n\t\t\tend: 'MSPointerUp'\r\n\t\t} : {\r\n\t\t\tstart: 'mousedown touchstart',\r\n\t\t\tmove: 'mousemove touchmove',\r\n\t\t\tend: 'mouseup touchend'\r\n\t\t};\r\n\t}\r\n\r\n\r\n// Value calculation\r\n\r\n\t// Determine the size of a sub-range in relation to a full range.\r\n\tfunction subRangeRatio ( pa, pb ) {\r\n\t\treturn (100 / (pb - pa));\r\n\t}\r\n\r\n\t// (percentage) How many percent is this value of this range?\r\n\tfunction fromPercentage ( range, value ) {\r\n\t\treturn (value * 100) / ( range[1] - range[0] );\r\n\t}\r\n\r\n\t// (percentage) Where is this value on this range?\r\n\tfunction toPercentage ( range, value ) {\r\n\t\treturn fromPercentage( range, range[0] < 0 ?\r\n\t\t\tvalue + Math.abs(range[0]) :\r\n\t\t\t\tvalue - range[0] );\r\n\t}\r\n\r\n\t// (value) How much is this percentage on this range?\r\n\tfunction isPercentage ( range, value ) {\r\n\t\treturn ((value * ( range[1] - range[0] )) / 100) + range[0];\r\n\t}\r\n\r\n\r\n// Range conversion\r\n\r\n\tfunction getJ ( value, arr ) {\r\n\r\n\t\tvar j = 1;\r\n\r\n\t\twhile ( value >= arr[j] ){\r\n\t\t\tj += 1;\r\n\t\t}\r\n\r\n\t\treturn j;\r\n\t}\r\n\r\n\t// (percentage) Input a value, find where, on a scale of 0-100, it applies.\r\n\tfunction toStepping ( xVal, xPct, value ) {\r\n\r\n\t\tif ( value >= xVal.slice(-1)[0] ){\r\n\t\t\treturn 100;\r\n\t\t}\r\n\r\n\t\tvar j = getJ( value, xVal ), va, vb, pa, pb;\r\n\r\n\t\tva = xVal[j-1];\r\n\t\tvb = xVal[j];\r\n\t\tpa = xPct[j-1];\r\n\t\tpb = xPct[j];\r\n\r\n\t\treturn pa + (toPercentage([va, vb], value) / subRangeRatio (pa, pb));\r\n\t}\r\n\r\n\t// (value) Input a percentage, find where it is on the specified range.\r\n\tfunction fromStepping ( xVal, xPct, value ) {\r\n\r\n\t\t// There is no range group that fits 100\r\n\t\tif ( value >= 100 ){\r\n\t\t\treturn xVal.slice(-1)[0];\r\n\t\t}\r\n\r\n\t\tvar j = getJ( value, xPct ), va, vb, pa, pb;\r\n\r\n\t\tva = xVal[j-1];\r\n\t\tvb = xVal[j];\r\n\t\tpa = xPct[j-1];\r\n\t\tpb = xPct[j];\r\n\r\n\t\treturn isPercentage([va, vb], (value - pa) * subRangeRatio (pa, pb));\r\n\t}\r\n\r\n\t// (percentage) Get the step that applies at a certain value.\r\n\tfunction getStep ( xPct, xSteps, snap, value ) {\r\n\r\n\t\tif ( value === 100 ) {\r\n\t\t\treturn value;\r\n\t\t}\r\n\r\n\t\tvar j = getJ( value, xPct ), a, b;\r\n\r\n\t\t// If 'snap' is set, steps are used as fixed points on the slider.\r\n\t\tif ( snap ) {\r\n\r\n\t\t\ta = xPct[j-1];\r\n\t\t\tb = xPct[j];\r\n\r\n\t\t\t// Find the closest position, a or b.\r\n\t\t\tif ((value - a) > ((b-a)/2)){\r\n\t\t\t\treturn b;\r\n\t\t\t}\r\n\r\n\t\t\treturn a;\r\n\t\t}\r\n\r\n\t\tif ( !xSteps[j-1] ){\r\n\t\t\treturn value;\r\n\t\t}\r\n\r\n\t\treturn xPct[j-1] + closest(\r\n\t\t\tvalue - xPct[j-1],\r\n\t\t\txSteps[j-1]\r\n\t\t);\r\n\t}\r\n\r\n\r\n// Entry parsing\r\n\r\n\tfunction handleEntryPoint ( index, value, that ) {\r\n\r\n\t\tvar percentage;\r\n\r\n\t\t// Wrap numerical input in an array.\r\n\t\tif ( typeof value === \"number\" ) {\r\n\t\t\tvalue = [value];\r\n\t\t}\r\n\r\n\t\t// Reject any invalid input, by testing whether value is an array.\r\n\t\tif ( Object.prototype.toString.call( value ) !== '[object Array]' ){\r\n\t\t\tthrow new Error(\"noUiSlider: 'range' contains invalid value.\");\r\n\t\t}\r\n\r\n\t\t// Covert min/max syntax to 0 and 100.\r\n\t\tif ( index === 'min' ) {\r\n\t\t\tpercentage = 0;\r\n\t\t} else if ( index === 'max' ) {\r\n\t\t\tpercentage = 100;\r\n\t\t} else {\r\n\t\t\tpercentage = parseFloat( index );\r\n\t\t}\r\n\r\n\t\t// Check for correct input.\r\n\t\tif ( !isNumeric( percentage ) || !isNumeric( value[0] ) ) {\r\n\t\t\tthrow new Error(\"noUiSlider: 'range' value isn't numeric.\");\r\n\t\t}\r\n\r\n\t\t// Store values.\r\n\t\tthat.xPct.push( percentage );\r\n\t\tthat.xVal.push( value[0] );\r\n\r\n\t\t// NaN will evaluate to false too, but to keep\r\n\t\t// logging clear, set step explicitly. Make sure\r\n\t\t// not to override the 'step' setting with false.\r\n\t\tif ( !percentage ) {\r\n\t\t\tif ( !isNaN( value[1] ) ) {\r\n\t\t\t\tthat.xSteps[0] = value[1];\r\n\t\t\t}\r\n\t\t} else {\r\n\t\t\tthat.xSteps.push( isNaN(value[1]) ? false : value[1] );\r\n\t\t}\r\n\t}\r\n\r\n\tfunction handleStepPoint ( i, n, that ) {\r\n\r\n\t\t// Ignore 'false' stepping.\r\n\t\tif ( !n ) {\r\n\t\t\treturn true;\r\n\t\t}\r\n\r\n\t\t// Factor to range ratio\r\n\t\tthat.xSteps[i] = fromPercentage([\r\n\t\t\t that.xVal[i]\r\n\t\t\t,that.xVal[i+1]\r\n\t\t], n) / subRangeRatio (\r\n\t\t\tthat.xPct[i],\r\n\t\t\tthat.xPct[i+1] );\r\n\t}\r\n\r\n\r\n// Interface\r\n\r\n\t// The interface to Spectrum handles all direction-based\r\n\t// conversions, so the above values are unaware.\r\n\r\n\tfunction Spectrum ( entry, snap, direction, singleStep ) {\r\n\r\n\t\tthis.xPct = [];\r\n\t\tthis.xVal = [];\r\n\t\tthis.xSteps = [ singleStep || false ];\r\n\t\tthis.xNumSteps = [ false ];\r\n\r\n\t\tthis.snap = snap;\r\n\t\tthis.direction = direction;\r\n\r\n\t\tvar index, ordered = [ /* [0, 'min'], [1, '50%'], [2, 'max'] */ ];\r\n\r\n\t\t// Map the object keys to an array.\r\n\t\tfor ( index in entry ) {\r\n\t\t\tif ( entry.hasOwnProperty(index) ) {\r\n\t\t\t\tordered.push([entry[index], index]);\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\t// Sort all entries by value (numeric sort).\r\n\t\tif ( ordered.length && typeof ordered[0][0] === \"object\" ) {\r\n\t\t\tordered.sort(function(a, b) { return a[0][0] - b[0][0]; });\r\n\t\t} else {\r\n\t\t\tordered.sort(function(a, b) { return a[0] - b[0]; });\r\n\t\t}\r\n\r\n\r\n\t\t// Convert all entries to subranges.\r\n\t\tfor ( index = 0; index < ordered.length; index++ ) {\r\n\t\t\thandleEntryPoint(ordered[index][1], ordered[index][0], this);\r\n\t\t}\r\n\r\n\t\t// Store the actual step values.\r\n\t\t// xSteps is sorted in the same order as xPct and xVal.\r\n\t\tthis.xNumSteps = this.xSteps.slice(0);\r\n\r\n\t\t// Convert all numeric steps to the percentage of the subrange they represent.\r\n\t\tfor ( index = 0; index < this.xNumSteps.length; index++ ) {\r\n\t\t\thandleStepPoint(index, this.xNumSteps[index], this);\r\n\t\t}\r\n\t}\r\n\r\n\tSpectrum.prototype.getMargin = function ( value ) {\r\n\t\treturn this.xPct.length === 2 ? fromPercentage(this.xVal, value) : false;\r\n\t};\r\n\r\n\tSpectrum.prototype.toStepping = function ( value ) {\r\n\r\n\t\tvalue = toStepping( this.xVal, this.xPct, value );\r\n\r\n\t\t// Invert the value if this is a right-to-left slider.\r\n\t\tif ( this.direction ) {\r\n\t\t\tvalue = 100 - value;\r\n\t\t}\r\n\r\n\t\treturn value;\r\n\t};\r\n\r\n\tSpectrum.prototype.fromStepping = function ( value ) {\r\n\r\n\t\t// Invert the value if this is a right-to-left slider.\r\n\t\tif ( this.direction ) {\r\n\t\t\tvalue = 100 - value;\r\n\t\t}\r\n\r\n\t\treturn fromStepping( this.xVal, this.xPct, value );\r\n\t};\r\n\r\n\tSpectrum.prototype.getStep = function ( value ) {\r\n\r\n\t\t// Find the proper step for rtl sliders by search in inverse direction.\r\n\t\t// Fixes issue #262.\r\n\t\tif ( this.direction ) {\r\n\t\t\tvalue = 100 - value;\r\n\t\t}\r\n\r\n\t\tvalue = getStep(this.xPct, this.xSteps, this.snap, value );\r\n\r\n\t\tif ( this.direction ) {\r\n\t\t\tvalue = 100 - value;\r\n\t\t}\r\n\r\n\t\treturn value;\r\n\t};\r\n\r\n\tSpectrum.prototype.getApplicableStep = function ( value ) {\r\n\r\n\t\t// If the value is 100%, return the negative step twice.\r\n\t\tvar j = getJ(value, this.xPct), offset = value === 100 ? 2 : 1;\r\n\t\treturn [this.xNumSteps[j-2], this.xVal[j-offset], this.xNumSteps[j-offset]];\r\n\t};\r\n\r\n\t// Outside testing\r\n\tSpectrum.prototype.convert = function ( value ) {\r\n\t\treturn this.getStep(this.toStepping(value));\r\n\t};\r\n\r\n/*\tEvery input option is tested and parsed. This'll prevent\r\n\tendless validation in internal methods. These tests are\r\n\tstructured with an item for every option available. An\r\n\toption can be marked as required by setting the 'r' flag.\r\n\tThe testing function is provided with three arguments:\r\n\t\t- The provided value for the option;\r\n\t\t- A reference to the options object;\r\n\t\t- The name for the option;\r\n\r\n\tThe testing function returns false when an error is detected,\r\n\tor true when everything is OK. It can also modify the option\r\n\tobject, to make sure all values can be correctly looped elsewhere. */\r\n\r\n\tvar defaultFormatter = { 'to': function( value ){\r\n\t\treturn value !== undefined && value.toFixed(2);\r\n\t}, 'from': Number };\r\n\r\n\tfunction testStep ( parsed, entry ) {\r\n\r\n\t\tif ( !isNumeric( entry ) ) {\r\n\t\t\tthrow new Error(\"noUiSlider: 'step' is not numeric.\");\r\n\t\t}\r\n\r\n\t\t// The step option can still be used to set stepping\r\n\t\t// for linear sliders. Overwritten if set in 'range'.\r\n\t\tparsed.singleStep = entry;\r\n\t}\r\n\r\n\tfunction testRange ( parsed, entry ) {\r\n\r\n\t\t// Filter incorrect input.\r\n\t\tif ( typeof entry !== 'object' || Array.isArray(entry) ) {\r\n\t\t\tthrow new Error(\"noUiSlider: 'range' is not an object.\");\r\n\t\t}\r\n\r\n\t\t// Catch missing start or end.\r\n\t\tif ( entry.min === undefined || entry.max === undefined ) {\r\n\t\t\tthrow new Error(\"noUiSlider: Missing 'min' or 'max' in 'range'.\");\r\n\t\t}\r\n\r\n\t\t// Catch equal start or end.\r\n\t\tif ( entry.min === entry.max ) {\r\n\t\t\tthrow new Error(\"noUiSlider: 'range' 'min' and 'max' cannot be equal.\");\r\n\t\t}\r\n\r\n\t\tparsed.spectrum = new Spectrum(entry, parsed.snap, parsed.dir, parsed.singleStep);\r\n\t}\r\n\r\n\tfunction testStart ( parsed, entry ) {\r\n\r\n\t\tentry = asArray(entry);\r\n\r\n\t\t// Validate input. Values aren't tested, as the public .val method\r\n\t\t// will always provide a valid location.\r\n\t\tif ( !Array.isArray( entry ) || !entry.length || entry.length > 2 ) {\r\n\t\t\tthrow new Error(\"noUiSlider: 'start' option is incorrect.\");\r\n\t\t}\r\n\r\n\t\t// Store the number of handles.\r\n\t\tparsed.handles = entry.length;\r\n\r\n\t\t// When the slider is initialized, the .val method will\r\n\t\t// be called with the start options.\r\n\t\tparsed.start = entry;\r\n\t}\r\n\r\n\tfunction testSnap ( parsed, entry ) {\r\n\r\n\t\t// Enforce 100% stepping within subranges.\r\n\t\tparsed.snap = entry;\r\n\r\n\t\tif ( typeof entry !== 'boolean' ){\r\n\t\t\tthrow new Error(\"noUiSlider: 'snap' option must be a boolean.\");\r\n\t\t}\r\n\t}\r\n\r\n\tfunction testAnimate ( parsed, entry ) {\r\n\r\n\t\t// Enforce 100% stepping within subranges.\r\n\t\tparsed.animate = entry;\r\n\r\n\t\tif ( typeof entry !== 'boolean' ){\r\n\t\t\tthrow new Error(\"noUiSlider: 'animate' option must be a boolean.\");\r\n\t\t}\r\n\t}\r\n\r\n\tfunction testAnimationDuration ( parsed, entry ) {\r\n\r\n\t\tparsed.animationDuration = entry;\r\n\r\n\t\tif ( typeof entry !== 'number' ){\r\n\t\t\tthrow new Error(\"noUiSlider: 'animationDuration' option must be a number.\");\r\n\t\t}\r\n\t}\r\n\r\n\tfunction testConnect ( parsed, entry ) {\r\n\r\n\t\tif ( entry === 'lower' && parsed.handles === 1 ) {\r\n\t\t\tparsed.connect = 1;\r\n\t\t} else if ( entry === 'upper' && parsed.handles === 1 ) {\r\n\t\t\tparsed.connect = 2;\r\n\t\t} else if ( entry === true && parsed.handles === 2 ) {\r\n\t\t\tparsed.connect = 3;\r\n\t\t} else if ( entry === false ) {\r\n\t\t\tparsed.connect = 0;\r\n\t\t} else {\r\n\t\t\tthrow new Error(\"noUiSlider: 'connect' option doesn't match handle count.\");\r\n\t\t}\r\n\t}\r\n\r\n\tfunction testOrientation ( parsed, entry ) {\r\n\r\n\t\t// Set orientation to an a numerical value for easy\r\n\t\t// array selection.\r\n\t\tswitch ( entry ){\r\n\t\t case 'horizontal':\r\n\t\t\tparsed.ort = 0;\r\n\t\t\tbreak;\r\n\t\t case 'vertical':\r\n\t\t\tparsed.ort = 1;\r\n\t\t\tbreak;\r\n\t\t default:\r\n\t\t\tthrow new Error(\"noUiSlider: 'orientation' option is invalid.\");\r\n\t\t}\r\n\t}\r\n\r\n\tfunction testMargin ( parsed, entry ) {\r\n\r\n\t\tif ( !isNumeric(entry) ){\r\n\t\t\tthrow new Error(\"noUiSlider: 'margin' option must be numeric.\");\r\n\t\t}\r\n\r\n\t\t// Issue #582\r\n\t\tif ( entry === 0 ) {\r\n\t\t\treturn;\r\n\t\t}\r\n\r\n\t\tparsed.margin = parsed.spectrum.getMargin(entry);\r\n\r\n\t\tif ( !parsed.margin ) {\r\n\t\t\tthrow new Error(\"noUiSlider: 'margin' option is only supported on linear sliders.\");\r\n\t\t}\r\n\t}\r\n\r\n\tfunction testLimit ( parsed, entry ) {\r\n\r\n\t\tif ( !isNumeric(entry) ){\r\n\t\t\tthrow new Error(\"noUiSlider: 'limit' option must be numeric.\");\r\n\t\t}\r\n\r\n\t\tparsed.limit = parsed.spectrum.getMargin(entry);\r\n\r\n\t\tif ( !parsed.limit ) {\r\n\t\t\tthrow new Error(\"noUiSlider: 'limit' option is only supported on linear sliders.\");\r\n\t\t}\r\n\t}\r\n\r\n\tfunction testDirection ( parsed, entry ) {\r\n\r\n\t\t// Set direction as a numerical value for easy parsing.\r\n\t\t// Invert connection for RTL sliders, so that the proper\r\n\t\t// handles get the connect/background classes.\r\n\t\tswitch ( entry ) {\r\n\t\t case 'ltr':\r\n\t\t\tparsed.dir = 0;\r\n\t\t\tbreak;\r\n\t\t case 'rtl':\r\n\t\t\tparsed.dir = 1;\r\n\t\t\tparsed.connect = [0,2,1,3][parsed.connect];\r\n\t\t\tbreak;\r\n\t\t default:\r\n\t\t\tthrow new Error(\"noUiSlider: 'direction' option was not recognized.\");\r\n\t\t}\r\n\t}\r\n\r\n\tfunction testBehaviour ( parsed, entry ) {\r\n\r\n\t\t// Make sure the input is a string.\r\n\t\tif ( typeof entry !== 'string' ) {\r\n\t\t\tthrow new Error(\"noUiSlider: 'behaviour' must be a string containing options.\");\r\n\t\t}\r\n\r\n\t\t// Check if the string contains any keywords.\r\n\t\t// None are required.\r\n\t\tvar tap = entry.indexOf('tap') >= 0,\r\n\t\t\tdrag = entry.indexOf('drag') >= 0,\r\n\t\t\tfixed = entry.indexOf('fixed') >= 0,\r\n\t\t\tsnap = entry.indexOf('snap') >= 0,\r\n\t\t\thover = entry.indexOf('hover') >= 0;\r\n\r\n\t\t// Fix #472\r\n\t\tif ( drag && !parsed.connect ) {\r\n\t\t\tthrow new Error(\"noUiSlider: 'drag' behaviour must be used with 'connect': true.\");\r\n\t\t}\r\n\r\n\t\tparsed.events = {\r\n\t\t\ttap: tap || snap,\r\n\t\t\tdrag: drag,\r\n\t\t\tfixed: fixed,\r\n\t\t\tsnap: snap,\r\n\t\t\thover: hover\r\n\t\t};\r\n\t}\r\n\r\n\tfunction testTooltips ( parsed, entry ) {\r\n\r\n\t\tvar i;\r\n\r\n\t\tif ( entry === false ) {\r\n\t\t\treturn;\r\n\t\t} else if ( entry === true ) {\r\n\r\n\t\t\tparsed.tooltips = [];\r\n\r\n\t\t\tfor ( i = 0; i < parsed.handles; i++ ) {\r\n\t\t\t\tparsed.tooltips.push(true);\r\n\t\t\t}\r\n\r\n\t\t} else {\r\n\r\n\t\t\tparsed.tooltips = asArray(entry);\r\n\r\n\t\t\tif ( parsed.tooltips.length !== parsed.handles ) {\r\n\t\t\t\tthrow new Error(\"noUiSlider: must pass a formatter for all handles.\");\r\n\t\t\t}\r\n\r\n\t\t\tparsed.tooltips.forEach(function(formatter){\r\n\t\t\t\tif ( typeof formatter !== 'boolean' && (typeof formatter !== 'object' || typeof formatter.to !== 'function') ) {\r\n\t\t\t\t\tthrow new Error(\"noUiSlider: 'tooltips' must be passed a formatter or 'false'.\");\r\n\t\t\t\t}\r\n\t\t\t});\r\n\t\t}\r\n\t}\r\n\r\n\tfunction testFormat ( parsed, entry ) {\r\n\r\n\t\tparsed.format = entry;\r\n\r\n\t\t// Any object with a to and from method is supported.\r\n\t\tif ( typeof entry.to === 'function' && typeof entry.from === 'function' ) {\r\n\t\t\treturn true;\r\n\t\t}\r\n\r\n\t\tthrow new Error(\"noUiSlider: 'format' requires 'to' and 'from' methods.\");\r\n\t}\r\n\r\n\tfunction testCssPrefix ( parsed, entry ) {\r\n\r\n\t\tif ( entry !== undefined && typeof entry !== 'string' && entry !== false ) {\r\n\t\t\tthrow new Error(\"noUiSlider: 'cssPrefix' must be a string or `false`.\");\r\n\t\t}\r\n\r\n\t\tparsed.cssPrefix = entry;\r\n\t}\r\n\r\n\tfunction testCssClasses ( parsed, entry ) {\r\n\r\n\t\tif ( entry !== undefined && typeof entry !== 'object' ) {\r\n\t\t\tthrow new Error(\"noUiSlider: 'cssClasses' must be an object.\");\r\n\t\t}\r\n\r\n\t\tif ( typeof parsed.cssPrefix === 'string' ) {\r\n\t\t\tparsed.cssClasses = {};\r\n\r\n\t\t\tfor ( var key in entry ) {\r\n\t\t\t\tif ( !entry.hasOwnProperty(key) ) { continue; }\r\n\r\n\t\t\t\tparsed.cssClasses[key] = parsed.cssPrefix + entry[key];\r\n\t\t\t}\r\n\t\t} else {\r\n\t\t\tparsed.cssClasses = entry;\r\n\t\t}\r\n\t}\r\n\r\n\t// Test all developer settings and parse to assumption-safe values.\r\n\tfunction testOptions ( options ) {\r\n\r\n\t\t// To prove a fix for #537, freeze options here.\r\n\t\t// If the object is modified, an error will be thrown.\r\n\t\t// Object.freeze(options);\r\n\r\n\t\tvar parsed = {\r\n\t\t\tmargin: 0,\r\n\t\t\tlimit: 0,\r\n\t\t\tanimate: true,\r\n\t\t\tanimationDuration: 300,\r\n\t\t\tformat: defaultFormatter\r\n\t\t}, tests;\r\n\r\n\t\t// Tests are executed in the order they are presented here.\r\n\t\ttests = {\r\n\t\t\t'step': { r: false, t: testStep },\r\n\t\t\t'start': { r: true, t: testStart },\r\n\t\t\t'connect': { r: true, t: testConnect },\r\n\t\t\t'direction': { r: true, t: testDirection },\r\n\t\t\t'snap': { r: false, t: testSnap },\r\n\t\t\t'animate': { r: false, t: testAnimate },\r\n\t\t\t'animationDuration': { r: false, t: testAnimationDuration },\r\n\t\t\t'range': { r: true, t: testRange },\r\n\t\t\t'orientation': { r: false, t: testOrientation },\r\n\t\t\t'margin': { r: false, t: testMargin },\r\n\t\t\t'limit': { r: false, t: testLimit },\r\n\t\t\t'behaviour': { r: true, t: testBehaviour },\r\n\t\t\t'format': { r: false, t: testFormat },\r\n\t\t\t'tooltips': { r: false, t: testTooltips },\r\n\t\t\t'cssPrefix': { r: false, t: testCssPrefix },\r\n\t\t\t'cssClasses': { r: false, t: testCssClasses }\r\n\t\t};\r\n\r\n\t\tvar defaults = {\r\n\t\t\t'connect': false,\r\n\t\t\t'direction': 'ltr',\r\n\t\t\t'behaviour': 'tap',\r\n\t\t\t'orientation': 'horizontal',\r\n\t\t\t'cssPrefix' : 'noUi-',\r\n\t\t\t'cssClasses': {\r\n\t\t\t\ttarget: 'target',\r\n\t\t\t\tbase: 'base',\r\n\t\t\t\torigin: 'origin',\r\n\t\t\t\thandle: 'handle',\r\n\t\t\t\thandleLower: 'handle-lower',\r\n\t\t\t\thandleUpper: 'handle-upper',\r\n\t\t\t\thorizontal: 'horizontal',\r\n\t\t\t\tvertical: 'vertical',\r\n\t\t\t\tbackground: 'background',\r\n\t\t\t\tconnect: 'connect',\r\n\t\t\t\tltr: 'ltr',\r\n\t\t\t\trtl: 'rtl',\r\n\t\t\t\tdraggable: 'draggable',\r\n\t\t\t\tdrag: 'state-drag',\r\n\t\t\t\ttap: 'state-tap',\r\n\t\t\t\tactive: 'active',\r\n\t\t\t\tstacking: 'stacking',\r\n\t\t\t\ttooltip: 'tooltip',\r\n\t\t\t\tpips: 'pips',\r\n\t\t\t\tpipsHorizontal: 'pips-horizontal',\r\n\t\t\t\tpipsVertical: 'pips-vertical',\r\n\t\t\t\tmarker: 'marker',\r\n\t\t\t\tmarkerHorizontal: 'marker-horizontal',\r\n\t\t\t\tmarkerVertical: 'marker-vertical',\r\n\t\t\t\tmarkerNormal: 'marker-normal',\r\n\t\t\t\tmarkerLarge: 'marker-large',\r\n\t\t\t\tmarkerSub: 'marker-sub',\r\n\t\t\t\tvalue: 'value',\r\n\t\t\t\tvalueHorizontal: 'value-horizontal',\r\n\t\t\t\tvalueVertical: 'value-vertical',\r\n\t\t\t\tvalueNormal: 'value-normal',\r\n\t\t\t\tvalueLarge: 'value-large',\r\n\t\t\t\tvalueSub: 'value-sub'\r\n\t\t\t}\r\n\t\t};\r\n\r\n\t\t// Run all options through a testing mechanism to ensure correct\r\n\t\t// input. It should be noted that options might get modified to\r\n\t\t// be handled properly. E.g. wrapping integers in arrays.\r\n\t\tObject.keys(tests).forEach(function( name ){\r\n\r\n\t\t\t// If the option isn't set, but it is required, throw an error.\r\n\t\t\tif ( options[name] === undefined && defaults[name] === undefined ) {\r\n\r\n\t\t\t\tif ( tests[name].r ) {\r\n\t\t\t\t\tthrow new Error(\"noUiSlider: '\" + name + \"' is required.\");\r\n\t\t\t\t}\r\n\r\n\t\t\t\treturn true;\r\n\t\t\t}\r\n\r\n\t\t\ttests[name].t( parsed, options[name] === undefined ? defaults[name] : options[name] );\r\n\t\t});\r\n\r\n\t\t// Forward pips options\r\n\t\tparsed.pips = options.pips;\r\n\r\n\t\t// Pre-define the styles.\r\n\t\tparsed.style = parsed.ort ? 'top' : 'left';\r\n\r\n\t\treturn parsed;\r\n\t}\r\n\r\n\r\nfunction closure ( target, options, originalOptions ){\r\n\tvar\r\n\t\tactions = getActions( ),\r\n\t\t// All variables local to 'closure' are prefixed with 'scope_'\r\n\t\tscope_Target = target,\r\n\t\tscope_Locations = [-1, -1],\r\n\t\tscope_Base,\r\n\t\tscope_Handles,\r\n\t\tscope_Spectrum = options.spectrum,\r\n\t\tscope_Values = [],\r\n\t\tscope_Events = {},\r\n\t\tscope_Self;\r\n\r\n\r\n\t// Delimit proposed values for handle positions.\r\n\tfunction getPositions ( a, b, delimit ) {\r\n\r\n\t\t// Add movement to current position.\r\n\t\tvar c = a + b[0], d = a + b[1];\r\n\r\n\t\t// Only alter the other position on drag,\r\n\t\t// not on standard sliding.\r\n\t\tif ( delimit ) {\r\n\t\t\tif ( c < 0 ) {\r\n\t\t\t\td += Math.abs(c);\r\n\t\t\t}\r\n\t\t\tif ( d > 100 ) {\r\n\t\t\t\tc -= ( d - 100 );\r\n\t\t\t}\r\n\r\n\t\t\t// Limit values to 0 and 100.\r\n\t\t\treturn [limit(c), limit(d)];\r\n\t\t}\r\n\r\n\t\treturn [c,d];\r\n\t}\r\n\r\n\t// Provide a clean event with standardized offset values.\r\n\tfunction fixEvent ( e, pageOffset ) {\r\n\r\n\t\t// Prevent scrolling and panning on touch events, while\r\n\t\t// attempting to slide. The tap event also depends on this.\r\n\t\te.preventDefault();\r\n\r\n\t\t// Filter the event to register the type, which can be\r\n\t\t// touch, mouse or pointer. Offset changes need to be\r\n\t\t// made on an event specific basis.\r\n\t\tvar touch = e.type.indexOf('touch') === 0,\r\n\t\t\tmouse = e.type.indexOf('mouse') === 0,\r\n\t\t\tpointer = e.type.indexOf('pointer') === 0,\r\n\t\t\tx,y, event = e;\r\n\r\n\t\t// IE10 implemented pointer events with a prefix;\r\n\t\tif ( e.type.indexOf('MSPointer') === 0 ) {\r\n\t\t\tpointer = true;\r\n\t\t}\r\n\r\n\t\tif ( touch ) {\r\n\t\t\t// noUiSlider supports one movement at a time,\r\n\t\t\t// so we can select the first 'changedTouch'.\r\n\t\t\tx = e.changedTouches[0].pageX;\r\n\t\t\ty = e.changedTouches[0].pageY;\r\n\t\t}\r\n\r\n\t\tpageOffset = pageOffset || getPageOffset();\r\n\r\n\t\tif ( mouse || pointer ) {\r\n\t\t\tx = e.clientX + pageOffset.x;\r\n\t\t\ty = e.clientY + pageOffset.y;\r\n\t\t}\r\n\r\n\t\tevent.pageOffset = pageOffset;\r\n\t\tevent.points = [x, y];\r\n\t\tevent.cursor = mouse || pointer; // Fix #435\r\n\r\n\t\treturn event;\r\n\t}\r\n\r\n\t// Append a handle to the base.\r\n\tfunction addHandle ( direction, index ) {\r\n\r\n\t\tvar origin = document.createElement('div'),\r\n\t\t\thandle = document.createElement('div'),\r\n\t\t\tclassModifier = [options.cssClasses.handleLower, options.cssClasses.handleUpper];\r\n\r\n\t\tif ( direction ) {\r\n\t\t\tclassModifier.reverse();\r\n\t\t}\r\n\r\n\t\taddClass(handle, options.cssClasses.handle);\r\n\t\taddClass(handle, classModifier[index]);\r\n\r\n\t\taddClass(origin, options.cssClasses.origin);\r\n\t\torigin.appendChild(handle);\r\n\r\n\t\treturn origin;\r\n\t}\r\n\r\n\t// Add the proper connection classes.\r\n\tfunction addConnection ( connect, target, handles ) {\r\n\r\n\t\t// Apply the required connection classes to the elements\r\n\t\t// that need them. Some classes are made up for several\r\n\t\t// segments listed in the class list, to allow easy\r\n\t\t// renaming and provide a minor compression benefit.\r\n\t\tswitch ( connect ) {\r\n\t\t\tcase 1:\taddClass(target, options.cssClasses.connect);\r\n\t\t\t\t\taddClass(handles[0], options.cssClasses.background);\r\n\t\t\t\t\tbreak;\r\n\t\t\tcase 3: addClass(handles[1], options.cssClasses.background);\r\n\t\t\t\t\t/* falls through */\r\n\t\t\tcase 2: addClass(handles[0], options.cssClasses.connect);\r\n\t\t\t\t\t/* falls through */\r\n\t\t\tcase 0: addClass(target, options.cssClasses.background);\r\n\t\t\t\t\tbreak;\r\n\t\t}\r\n\t}\r\n\r\n\t// Add handles to the slider base.\r\n\tfunction addHandles ( nrHandles, direction, base ) {\r\n\r\n\t\tvar index, handles = [];\r\n\r\n\t\t// Append handles.\r\n\t\tfor ( index = 0; index < nrHandles; index += 1 ) {\r\n\r\n\t\t\t// Keep a list of all added handles.\r\n\t\t\thandles.push( base.appendChild(addHandle( direction, index )) );\r\n\t\t}\r\n\r\n\t\treturn handles;\r\n\t}\r\n\r\n\t// Initialize a single slider.\r\n\tfunction addSlider ( direction, orientation, target ) {\r\n\r\n\t\t// Apply classes and data to the target.\r\n\t\taddClass(target, options.cssClasses.target);\r\n\r\n\t\tif ( direction === 0 ) {\r\n\t\t\taddClass(target, options.cssClasses.ltr);\r\n\t\t} else {\r\n\t\t\taddClass(target, options.cssClasses.rtl);\r\n\t\t}\r\n\r\n\t\tif ( orientation === 0 ) {\r\n\t\t\taddClass(target, options.cssClasses.horizontal);\r\n\t\t} else {\r\n\t\t\taddClass(target, options.cssClasses.vertical);\r\n\t\t}\r\n\r\n\t\tvar div = document.createElement('div');\r\n\t\taddClass(div, options.cssClasses.base);\r\n\t\ttarget.appendChild(div);\r\n\t\treturn div;\r\n\t}\r\n\r\n\r\n\tfunction addTooltip ( handle, index ) {\r\n\r\n\t\tif ( !options.tooltips[index] ) {\r\n\t\t\treturn false;\r\n\t\t}\r\n\r\n\t\tvar element = document.createElement('div');\r\n\t\telement.className = options.cssClasses.tooltip;\r\n\t\treturn handle.firstChild.appendChild(element);\r\n\t}\r\n\r\n\t// The tooltips option is a shorthand for using the 'update' event.\r\n\tfunction tooltips ( ) {\r\n\r\n\t\tif ( options.dir ) {\r\n\t\t\toptions.tooltips.reverse();\r\n\t\t}\r\n\r\n\t\t// Tooltips are added with options.tooltips in original order.\r\n\t\tvar tips = scope_Handles.map(addTooltip);\r\n\r\n\t\tif ( options.dir ) {\r\n\t\t\ttips.reverse();\r\n\t\t\toptions.tooltips.reverse();\r\n\t\t}\r\n\r\n\t\tbindEvent('update', function(f, o, r) {\r\n\t\t\tif ( tips[o] ) {\r\n\t\t\t\ttips[o].innerHTML = options.tooltips[o] === true ? f[o] : options.tooltips[o].to(r[o]);\r\n\t\t\t}\r\n\t\t});\r\n\t}\r\n\r\n\r\n\tfunction getGroup ( mode, values, stepped ) {\r\n\r\n\t\t// Use the range.\r\n\t\tif ( mode === 'range' || mode === 'steps' ) {\r\n\t\t\treturn scope_Spectrum.xVal;\r\n\t\t}\r\n\r\n\t\tif ( mode === 'count' ) {\r\n\r\n\t\t\t// Divide 0 - 100 in 'count' parts.\r\n\t\t\tvar spread = ( 100 / (values-1) ), v, i = 0;\r\n\t\t\tvalues = [];\r\n\r\n\t\t\t// List these parts and have them handled as 'positions'.\r\n\t\t\twhile ((v=i++*spread) <= 100 ) {\r\n\t\t\t\tvalues.push(v);\r\n\t\t\t}\r\n\r\n\t\t\tmode = 'positions';\r\n\t\t}\r\n\r\n\t\tif ( mode === 'positions' ) {\r\n\r\n\t\t\t// Map all percentages to on-range values.\r\n\t\t\treturn values.map(function( value ){\r\n\t\t\t\treturn scope_Spectrum.fromStepping( stepped ? scope_Spectrum.getStep( value ) : value );\r\n\t\t\t});\r\n\t\t}\r\n\r\n\t\tif ( mode === 'values' ) {\r\n\r\n\t\t\t// If the value must be stepped, it needs to be converted to a percentage first.\r\n\t\t\tif ( stepped ) {\r\n\r\n\t\t\t\treturn values.map(function( value ){\r\n\r\n\t\t\t\t\t// Convert to percentage, apply step, return to value.\r\n\t\t\t\t\treturn scope_Spectrum.fromStepping( scope_Spectrum.getStep( scope_Spectrum.toStepping( value ) ) );\r\n\t\t\t\t});\r\n\r\n\t\t\t}\r\n\r\n\t\t\t// Otherwise, we can simply use the values.\r\n\t\t\treturn values;\r\n\t\t}\r\n\t}\r\n\r\n\tfunction generateSpread ( density, mode, group ) {\r\n\r\n\t\tfunction safeIncrement(value, increment) {\r\n\t\t\t// Avoid floating point variance by dropping the smallest decimal places.\r\n\t\t\treturn (value + increment).toFixed(7) / 1;\r\n\t\t}\r\n\r\n\t\tvar originalSpectrumDirection = scope_Spectrum.direction,\r\n\t\t\tindexes = {},\r\n\t\t\tfirstInRange = scope_Spectrum.xVal[0],\r\n\t\t\tlastInRange = scope_Spectrum.xVal[scope_Spectrum.xVal.length-1],\r\n\t\t\tignoreFirst = false,\r\n\t\t\tignoreLast = false,\r\n\t\t\tprevPct = 0;\r\n\r\n\t\t// This function loops the spectrum in an ltr linear fashion,\r\n\t\t// while the toStepping method is direction aware. Trick it into\r\n\t\t// believing it is ltr.\r\n\t\tscope_Spectrum.direction = 0;\r\n\r\n\t\t// Create a copy of the group, sort it and filter away all duplicates.\r\n\t\tgroup = unique(group.slice().sort(function(a, b){ return a - b; }));\r\n\r\n\t\t// Make sure the range starts with the first element.\r\n\t\tif ( group[0] !== firstInRange ) {\r\n\t\t\tgroup.unshift(firstInRange);\r\n\t\t\tignoreFirst = true;\r\n\t\t}\r\n\r\n\t\t// Likewise for the last one.\r\n\t\tif ( group[group.length - 1] !== lastInRange ) {\r\n\t\t\tgroup.push(lastInRange);\r\n\t\t\tignoreLast = true;\r\n\t\t}\r\n\r\n\t\tgroup.forEach(function ( current, index ) {\r\n\r\n\t\t\t// Get the current step and the lower + upper positions.\r\n\t\t\tvar step, i, q,\r\n\t\t\t\tlow = current,\r\n\t\t\t\thigh = group[index+1],\r\n\t\t\t\tnewPct, pctDifference, pctPos, type,\r\n\t\t\t\tsteps, realSteps, stepsize;\r\n\r\n\t\t\t// When using 'steps' mode, use the provided steps.\r\n\t\t\t// Otherwise, we'll step on to the next subrange.\r\n\t\t\tif ( mode === 'steps' ) {\r\n\t\t\t\tstep = scope_Spectrum.xNumSteps[ index ];\r\n\t\t\t}\r\n\r\n\t\t\t// Default to a 'full' step.\r\n\t\t\tif ( !step ) {\r\n\t\t\t\tstep = high-low;\r\n\t\t\t}\r\n\r\n\t\t\t// Low can be 0, so test for false. If high is undefined,\r\n\t\t\t// we are at the last subrange. Index 0 is already handled.\r\n\t\t\tif ( low === false || high === undefined ) {\r\n\t\t\t\treturn;\r\n\t\t\t}\r\n\r\n\t\t\t// Find all steps in the subrange.\r\n\t\t\tfor ( i = low; i <= high; i = safeIncrement(i, step) ) {\r\n\r\n\t\t\t\t// Get the percentage value for the current step,\r\n\t\t\t\t// calculate the size for the subrange.\r\n\t\t\t\tnewPct = scope_Spectrum.toStepping( i );\r\n\t\t\t\tpctDifference = newPct - prevPct;\r\n\r\n\t\t\t\tsteps = pctDifference / density;\r\n\t\t\t\trealSteps = Math.round(steps);\r\n\r\n\t\t\t\t// This ratio represents the ammount of percentage-space a point indicates.\r\n\t\t\t\t// For a density 1 the points/percentage = 1. For density 2, that percentage needs to be re-devided.\r\n\t\t\t\t// Round the percentage offset to an even number, then divide by two\r\n\t\t\t\t// to spread the offset on both sides of the range.\r\n\t\t\t\tstepsize = pctDifference/realSteps;\r\n\r\n\t\t\t\t// Divide all points evenly, adding the correct number to this subrange.\r\n\t\t\t\t// Run up to <= so that 100% gets a point, event if ignoreLast is set.\r\n\t\t\t\tfor ( q = 1; q <= realSteps; q += 1 ) {\r\n\r\n\t\t\t\t\t// The ratio between the rounded value and the actual size might be ~1% off.\r\n\t\t\t\t\t// Correct the percentage offset by the number of points\r\n\t\t\t\t\t// per subrange. density = 1 will result in 100 points on the\r\n\t\t\t\t\t// full range, 2 for 50, 4 for 25, etc.\r\n\t\t\t\t\tpctPos = prevPct + ( q * stepsize );\r\n\t\t\t\t\tindexes[pctPos.toFixed(5)] = ['x', 0];\r\n\t\t\t\t}\r\n\r\n\t\t\t\t// Determine the point type.\r\n\t\t\t\ttype = (group.indexOf(i) > -1) ? 1 : ( mode === 'steps' ? 2 : 0 );\r\n\r\n\t\t\t\t// Enforce the 'ignoreFirst' option by overwriting the type for 0.\r\n\t\t\t\tif ( !index && ignoreFirst ) {\r\n\t\t\t\t\ttype = 0;\r\n\t\t\t\t}\r\n\r\n\t\t\t\tif ( !(i === high && ignoreLast)) {\r\n\t\t\t\t\t// Mark the 'type' of this point. 0 = plain, 1 = real value, 2 = step value.\r\n\t\t\t\t\tindexes[newPct.toFixed(5)] = [i, type];\r\n\t\t\t\t}\r\n\r\n\t\t\t\t// Update the percentage count.\r\n\t\t\t\tprevPct = newPct;\r\n\t\t\t}\r\n\t\t});\r\n\r\n\t\t// Reset the spectrum.\r\n\t\tscope_Spectrum.direction = originalSpectrumDirection;\r\n\r\n\t\treturn indexes;\r\n\t}\r\n\r\n\tfunction addMarking ( spread, filterFunc, formatter ) {\r\n\r\n\t\tvar element = document.createElement('div'),\r\n\t\t\tout = '',\r\n\t\t\tvalueSizeClasses = [\r\n\t\t\t\toptions.cssClasses.valueNormal,\r\n\t\t\t\toptions.cssClasses.valueLarge,\r\n\t\t\t\toptions.cssClasses.valueSub\r\n\t\t\t],\r\n\t\t\tmarkerSizeClasses = [\r\n\t\t\t\toptions.cssClasses.markerNormal,\r\n\t\t\t\toptions.cssClasses.markerLarge,\r\n\t\t\t\toptions.cssClasses.markerSub\r\n\t\t\t],\r\n\t\t\tvalueOrientationClasses = [\r\n\t\t\t\toptions.cssClasses.valueHorizontal,\r\n\t\t\t\toptions.cssClasses.valueVertical\r\n\t\t\t],\r\n\t\t\tmarkerOrientationClasses = [\r\n\t\t\t\toptions.cssClasses.markerHorizontal,\r\n\t\t\t\toptions.cssClasses.markerVertical\r\n\t\t\t];\r\n\r\n\t\taddClass(element, options.cssClasses.pips);\r\n\t\taddClass(element, options.ort === 0 ? options.cssClasses.pipsHorizontal : options.cssClasses.pipsVertical);\r\n\r\n\t\tfunction getClasses( type, source ){\r\n\t\t\tvar a = source === options.cssClasses.value,\r\n\t\t\t\torientationClasses = a ? valueOrientationClasses : markerOrientationClasses,\r\n\t\t\t\tsizeClasses = a ? valueSizeClasses : markerSizeClasses;\r\n\r\n\t\t\treturn source + ' ' + orientationClasses[options.ort] + ' ' + sizeClasses[type];\r\n\t\t}\r\n\r\n\t\tfunction getTags( offset, source, values ) {\r\n\t\t\treturn 'class=\"' + getClasses(values[1], source) + '\" style=\"' + options.style + ': ' + offset + '%\"';\r\n\t\t}\r\n\r\n\t\tfunction addSpread ( offset, values ){\r\n\r\n\t\t\tif ( scope_Spectrum.direction ) {\r\n\t\t\t\toffset = 100 - offset;\r\n\t\t\t}\r\n\r\n\t\t\t// Apply the filter function, if it is set.\r\n\t\t\tvalues[1] = (values[1] && filterFunc) ? filterFunc(values[0], values[1]) : values[1];\r\n\r\n\t\t\t// Add a marker for every point\r\n\t\t\tout += '
';\r\n\r\n\t\t\t// Values are only appended for points marked '1' or '2'.\r\n\t\t\tif ( values[1] ) {\r\n\t\t\t\tout += '
' + formatter.to(values[0]) + '
';\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\t// Append all points.\r\n\t\tObject.keys(spread).forEach(function(a){\r\n\t\t\taddSpread(a, spread[a]);\r\n\t\t});\r\n\r\n\t\telement.innerHTML = out;\r\n\r\n\t\treturn element;\r\n\t}\r\n\r\n\tfunction pips ( grid ) {\r\n\r\n\tvar mode = grid.mode,\r\n\t\tdensity = grid.density || 1,\r\n\t\tfilter = grid.filter || false,\r\n\t\tvalues = grid.values || false,\r\n\t\tstepped = grid.stepped || false,\r\n\t\tgroup = getGroup( mode, values, stepped ),\r\n\t\tspread = generateSpread( density, mode, group ),\r\n\t\tformat = grid.format || {\r\n\t\t\tto: Math.round\r\n\t\t};\r\n\r\n\t\treturn scope_Target.appendChild(addMarking(\r\n\t\t\tspread,\r\n\t\t\tfilter,\r\n\t\t\tformat\r\n\t\t));\r\n\t}\r\n\r\n\r\n\t// Shorthand for base dimensions.\r\n\tfunction baseSize ( ) {\r\n\t\tvar rect = scope_Base.getBoundingClientRect(), alt = 'offset' + ['Width', 'Height'][options.ort];\r\n\t\treturn options.ort === 0 ? (rect.width||scope_Base[alt]) : (rect.height||scope_Base[alt]);\r\n\t}\r\n\r\n\t// External event handling\r\n\tfunction fireEvent ( event, handleNumber, tap ) {\r\n\r\n\t\tvar i;\r\n\r\n\t\t// During initialization, do not fire events.\r\n\t\tfor ( i = 0; i < options.handles; i++ ) {\r\n\t\t\tif ( scope_Locations[i] === -1 ) {\r\n\t\t\t\treturn;\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\tif ( handleNumber !== undefined && options.handles !== 1 ) {\r\n\t\t\thandleNumber = Math.abs(handleNumber - options.dir);\r\n\t\t}\r\n\r\n\t\tObject.keys(scope_Events).forEach(function( targetEvent ) {\r\n\r\n\t\t\tvar eventType = targetEvent.split('.')[0];\r\n\r\n\t\t\tif ( event === eventType ) {\r\n\t\t\t\tscope_Events[targetEvent].forEach(function( callback ) {\r\n\r\n\t\t\t\t\tcallback.call(\r\n\t\t\t\t\t\t// Use the slider public API as the scope ('this')\r\n\t\t\t\t\t\tscope_Self,\r\n\t\t\t\t\t\t// Return values as array, so arg_1[arg_2] is always valid.\r\n\t\t\t\t\t\tasArray(valueGet()),\r\n\t\t\t\t\t\t// Handle index, 0 or 1\r\n\t\t\t\t\t\thandleNumber,\r\n\t\t\t\t\t\t// Unformatted slider values\r\n\t\t\t\t\t\tasArray(inSliderOrder(Array.prototype.slice.call(scope_Values))),\r\n\t\t\t\t\t\t// Event is fired by tap, true or false\r\n\t\t\t\t\t\ttap || false,\r\n\t\t\t\t\t\t// Left offset of the handle, in relation to the slider\r\n\t\t\t\t\t\tscope_Locations\r\n\t\t\t\t\t);\r\n\t\t\t\t});\r\n\t\t\t}\r\n\t\t});\r\n\t}\r\n\r\n\t// Returns the input array, respecting the slider direction configuration.\r\n\tfunction inSliderOrder ( values ) {\r\n\r\n\t\t// If only one handle is used, return a single value.\r\n\t\tif ( values.length === 1 ){\r\n\t\t\treturn values[0];\r\n\t\t}\r\n\r\n\t\tif ( options.dir ) {\r\n\t\t\treturn values.reverse();\r\n\t\t}\r\n\r\n\t\treturn values;\r\n\t}\r\n\r\n\r\n\t// Handler for attaching events trough a proxy.\r\n\tfunction attach ( events, element, callback, data ) {\r\n\r\n\t\t// This function can be used to 'filter' events to the slider.\r\n\t\t// element is a node, not a nodeList\r\n\r\n\t\tvar method = function ( e ){\r\n\r\n\t\t\tif ( scope_Target.hasAttribute('disabled') ) {\r\n\t\t\t\treturn false;\r\n\t\t\t}\r\n\r\n\t\t\t// Stop if an active 'tap' transition is taking place.\r\n\t\t\tif ( hasClass(scope_Target, options.cssClasses.tap) ) {\r\n\t\t\t\treturn false;\r\n\t\t\t}\r\n\r\n\t\t\te = fixEvent(e, data.pageOffset);\r\n\r\n\t\t\t// Ignore right or middle clicks on start #454\r\n\t\t\tif ( events === actions.start && e.buttons !== undefined && e.buttons > 1 ) {\r\n\t\t\t\treturn false;\r\n\t\t\t}\r\n\r\n\t\t\t// Ignore right or middle clicks on start #454\r\n\t\t\tif ( data.hover && e.buttons ) {\r\n\t\t\t\treturn false;\r\n\t\t\t}\r\n\r\n\t\t\te.calcPoint = e.points[ options.ort ];\r\n\r\n\t\t\t// Call the event handler with the event [ and additional data ].\r\n\t\t\tcallback ( e, data );\r\n\r\n\t\t}, methods = [];\r\n\r\n\t\t// Bind a closure on the target for every event type.\r\n\t\tevents.split(' ').forEach(function( eventName ){\r\n\t\t\telement.addEventListener(eventName, method, false);\r\n\t\t\tmethods.push([eventName, method]);\r\n\t\t});\r\n\r\n\t\treturn methods;\r\n\t}\r\n\r\n\t// Handle movement on document for handle and range drag.\r\n\tfunction move ( event, data ) {\r\n\r\n\t\t// Fix #498\r\n\t\t// Check value of .buttons in 'start' to work around a bug in IE10 mobile (data.buttonsProperty).\r\n\t\t// https://connect.microsoft.com/IE/feedback/details/927005/mobile-ie10-windows-phone-buttons-property-of-pointermove-event-always-zero\r\n\t\t// IE9 has .buttons and .which zero on mousemove.\r\n\t\t// Firefox breaks the spec MDN defines.\r\n\t\tif ( navigator.appVersion.indexOf(\"MSIE 9\") === -1 && event.buttons === 0 && data.buttonsProperty !== 0 ) {\r\n\t\t\treturn end(event, data);\r\n\t\t}\r\n\r\n\t\tvar handles = data.handles || scope_Handles, positions, state = false,\r\n\t\t\tproposal = ((event.calcPoint - data.start) * 100) / data.baseSize,\r\n\t\t\thandleNumber = handles[0] === scope_Handles[0] ? 0 : 1, i;\r\n\r\n\t\t// Calculate relative positions for the handles.\r\n\t\tpositions = getPositions( proposal, data.positions, handles.length > 1);\r\n\r\n\t\tstate = setHandle ( handles[0], positions[handleNumber], handles.length === 1 );\r\n\r\n\t\tif ( handles.length > 1 ) {\r\n\r\n\t\t\tstate = setHandle ( handles[1], positions[handleNumber?0:1], false ) || state;\r\n\r\n\t\t\tif ( state ) {\r\n\t\t\t\t// fire for both handles\r\n\t\t\t\tfor ( i = 0; i < data.handles.length; i++ ) {\r\n\t\t\t\t\tfireEvent('slide', i);\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t} else if ( state ) {\r\n\t\t\t// Fire for a single handle\r\n\t\t\tfireEvent('slide', handleNumber);\r\n\t\t}\r\n\t}\r\n\r\n\t// Unbind move events on document, call callbacks.\r\n\tfunction end ( event, data ) {\r\n\r\n\t\t// The handle is no longer active, so remove the class.\r\n\t\tvar active = scope_Base.querySelector( '.' + options.cssClasses.active ),\r\n\t\t\thandleNumber = data.handles[0] === scope_Handles[0] ? 0 : 1;\r\n\r\n\t\tif ( active !== null ) {\r\n\t\t\tremoveClass(active, options.cssClasses.active);\r\n\t\t}\r\n\r\n\t\t// Remove cursor styles and text-selection events bound to the body.\r\n\t\tif ( event.cursor ) {\r\n\t\t\tdocument.body.style.cursor = '';\r\n\t\t\tdocument.body.removeEventListener('selectstart', document.body.noUiListener);\r\n\t\t}\r\n\r\n\t\tvar d = document.documentElement;\r\n\r\n\t\t// Unbind the move and end events, which are added on 'start'.\r\n\t\td.noUiListeners.forEach(function( c ) {\r\n\t\t\td.removeEventListener(c[0], c[1]);\r\n\t\t});\r\n\r\n\t\t// Remove dragging class.\r\n\t\tremoveClass(scope_Target, options.cssClasses.drag);\r\n\r\n\t\t// Fire the change and set events.\r\n\t\tfireEvent('set', handleNumber);\r\n\t\tfireEvent('change', handleNumber);\r\n\r\n\t\t// If this is a standard handle movement, fire the end event.\r\n\t\tif ( data.handleNumber !== undefined ) {\r\n\t\t\tfireEvent('end', data.handleNumber);\r\n\t\t}\r\n\t}\r\n\r\n\t// Fire 'end' when a mouse or pen leaves the document.\r\n\tfunction documentLeave ( event, data ) {\r\n\t\tif ( event.type === \"mouseout\" && event.target.nodeName === \"HTML\" && event.relatedTarget === null ){\r\n\t\t\tend ( event, data );\r\n\t\t}\r\n\t}\r\n\r\n\t// Bind move events on document.\r\n\tfunction start ( event, data ) {\r\n\r\n\t\tvar d = document.documentElement;\r\n\r\n\t\t// Mark the handle as 'active' so it can be styled.\r\n\t\tif ( data.handles.length === 1 ) {\r\n\t\t\t// Support 'disabled' handles\r\n\t\t\tif ( data.handles[0].hasAttribute('disabled') ) {\r\n\t\t\t\treturn false;\r\n\t\t\t}\r\n\r\n\t\t\taddClass(data.handles[0].children[0], options.cssClasses.active);\r\n\t\t}\r\n\r\n\t\t// Fix #551, where a handle gets selected instead of dragged.\r\n\t\tevent.preventDefault();\r\n\r\n\t\t// A drag should never propagate up to the 'tap' event.\r\n\t\tevent.stopPropagation();\r\n\r\n\t\t// Attach the move and end events.\r\n\t\tvar moveEvent = attach(actions.move, d, move, {\r\n\t\t\tstart: event.calcPoint,\r\n\t\t\tbaseSize: baseSize(),\r\n\t\t\tpageOffset: event.pageOffset,\r\n\t\t\thandles: data.handles,\r\n\t\t\thandleNumber: data.handleNumber,\r\n\t\t\tbuttonsProperty: event.buttons,\r\n\t\t\tpositions: [\r\n\t\t\t\tscope_Locations[0],\r\n\t\t\t\tscope_Locations[scope_Handles.length - 1]\r\n\t\t\t]\r\n\t\t}), endEvent = attach(actions.end, d, end, {\r\n\t\t\thandles: data.handles,\r\n\t\t\thandleNumber: data.handleNumber\r\n\t\t});\r\n\r\n\t\tvar outEvent = attach(\"mouseout\", d, documentLeave, {\r\n\t\t\thandles: data.handles,\r\n\t\t\thandleNumber: data.handleNumber\r\n\t\t});\r\n\r\n\t\td.noUiListeners = moveEvent.concat(endEvent, outEvent);\r\n\r\n\t\t// Text selection isn't an issue on touch devices,\r\n\t\t// so adding cursor styles can be skipped.\r\n\t\tif ( event.cursor ) {\r\n\r\n\t\t\t// Prevent the 'I' cursor and extend the range-drag cursor.\r\n\t\t\tdocument.body.style.cursor = getComputedStyle(event.target).cursor;\r\n\r\n\t\t\t// Mark the target with a dragging state.\r\n\t\t\tif ( scope_Handles.length > 1 ) {\r\n\t\t\t\taddClass(scope_Target, options.cssClasses.drag);\r\n\t\t\t}\r\n\r\n\t\t\tvar f = function(){\r\n\t\t\t\treturn false;\r\n\t\t\t};\r\n\r\n\t\t\tdocument.body.noUiListener = f;\r\n\r\n\t\t\t// Prevent text selection when dragging the handles.\r\n\t\t\tdocument.body.addEventListener('selectstart', f, false);\r\n\t\t}\r\n\r\n\t\tif ( data.handleNumber !== undefined ) {\r\n\t\t\tfireEvent('start', data.handleNumber);\r\n\t\t}\r\n\t}\r\n\r\n\t// Move closest handle to tapped location.\r\n\tfunction tap ( event ) {\r\n\r\n\t\tvar location = event.calcPoint, total = 0, handleNumber, to;\r\n\r\n\t\t// The tap event shouldn't propagate up and cause 'edge' to run.\r\n\t\tevent.stopPropagation();\r\n\r\n\t\t// Add up the handle offsets.\r\n\t\tscope_Handles.forEach(function(a){\r\n\t\t\ttotal += offset(a)[ options.style ];\r\n\t\t});\r\n\r\n\t\t// Find the handle closest to the tapped position.\r\n\t\thandleNumber = ( location < total/2 || scope_Handles.length === 1 ) ? 0 : 1;\r\n\r\n\t\t// Check if handler is not disablet if yes set number to the next handler\r\n\t\tif (scope_Handles[handleNumber].hasAttribute('disabled')) {\r\n\t\t\thandleNumber = handleNumber ? 0 : 1;\r\n\t\t}\r\n\r\n\t\tlocation -= offset(scope_Base)[ options.style ];\r\n\r\n\t\t// Calculate the new position.\r\n\t\tto = ( location * 100 ) / baseSize();\r\n\r\n\t\tif ( !options.events.snap ) {\r\n\t\t\t// Flag the slider as it is now in a transitional state.\r\n\t\t\t// Transition takes a configurable amount of ms (default 300). Re-enable the slider after that.\r\n\t\t\taddClassFor( scope_Target, options.cssClasses.tap, options.animationDuration );\r\n\t\t}\r\n\r\n\t\t// Support 'disabled' handles\r\n\t\tif ( scope_Handles[handleNumber].hasAttribute('disabled') ) {\r\n\t\t\treturn false;\r\n\t\t}\r\n\r\n\t\t// Find the closest handle and calculate the tapped point.\r\n\t\t// The set handle to the new position.\r\n\t\tsetHandle( scope_Handles[handleNumber], to );\r\n\r\n\t\tfireEvent('slide', handleNumber, true);\r\n\t\tfireEvent('set', handleNumber, true);\r\n\t\tfireEvent('change', handleNumber, true);\r\n\r\n\t\tif ( options.events.snap ) {\r\n\t\t\tstart(event, { handles: [scope_Handles[handleNumber]] });\r\n\t\t}\r\n\t}\r\n\r\n\t// Fires a 'hover' event for a hovered mouse/pen position.\r\n\tfunction hover ( event ) {\r\n\r\n\t\tvar location = event.calcPoint - offset(scope_Base)[ options.style ],\r\n\t\t\tto = scope_Spectrum.getStep(( location * 100 ) / baseSize()),\r\n\t\t\tvalue = scope_Spectrum.fromStepping( to );\r\n\r\n\t\tObject.keys(scope_Events).forEach(function( targetEvent ) {\r\n\t\t\tif ( 'hover' === targetEvent.split('.')[0] ) {\r\n\t\t\t\tscope_Events[targetEvent].forEach(function( callback ) {\r\n\t\t\t\t\tcallback.call( scope_Self, value );\r\n\t\t\t\t});\r\n\t\t\t}\r\n\t\t});\r\n\t}\r\n\r\n\t// Attach events to several slider parts.\r\n\tfunction events ( behaviour ) {\r\n\r\n\t\t// Attach the standard drag event to the handles.\r\n\t\tif ( !behaviour.fixed ) {\r\n\r\n\t\t\tscope_Handles.forEach(function( handle, index ){\r\n\r\n\t\t\t\t// These events are only bound to the visual handle\r\n\t\t\t\t// element, not the 'real' origin element.\r\n\t\t\t\tattach ( actions.start, handle.children[0], start, {\r\n\t\t\t\t\thandles: [ handle ],\r\n\t\t\t\t\thandleNumber: index\r\n\t\t\t\t});\r\n\t\t\t});\r\n\t\t}\r\n\r\n\t\t// Attach the tap event to the slider base.\r\n\t\tif ( behaviour.tap ) {\r\n\r\n\t\t\tattach ( actions.start, scope_Base, tap, {\r\n\t\t\t\thandles: scope_Handles\r\n\t\t\t});\r\n\t\t}\r\n\r\n\t\t// Fire hover events\r\n\t\tif ( behaviour.hover ) {\r\n\t\t\tattach ( actions.move, scope_Base, hover, { hover: true } );\r\n\t\t}\r\n\r\n\t\t// Make the range draggable.\r\n\t\tif ( behaviour.drag ){\r\n\r\n\t\t\tvar drag = [scope_Base.querySelector( '.' + options.cssClasses.connect )];\r\n\t\t\taddClass(drag[0], options.cssClasses.draggable);\r\n\r\n\t\t\t// When the range is fixed, the entire range can\r\n\t\t\t// be dragged by the handles. The handle in the first\r\n\t\t\t// origin will propagate the start event upward,\r\n\t\t\t// but it needs to be bound manually on the other.\r\n\t\t\tif ( behaviour.fixed ) {\r\n\t\t\t\tdrag.push(scope_Handles[(drag[0] === scope_Handles[0] ? 1 : 0)].children[0]);\r\n\t\t\t}\r\n\r\n\t\t\tdrag.forEach(function( element ) {\r\n\t\t\t\tattach ( actions.start, element, start, {\r\n\t\t\t\t\thandles: scope_Handles\r\n\t\t\t\t});\r\n\t\t\t});\r\n\t\t}\r\n\t}\r\n\r\n\r\n\t// Test suggested values and apply margin, step.\r\n\tfunction setHandle ( handle, to, noLimitOption ) {\r\n\r\n\t\tvar trigger = handle !== scope_Handles[0] ? 1 : 0,\r\n\t\t\tlowerMargin = scope_Locations[0] + options.margin,\r\n\t\t\tupperMargin = scope_Locations[1] - options.margin,\r\n\t\t\tlowerLimit = scope_Locations[0] + options.limit,\r\n\t\t\tupperLimit = scope_Locations[1] - options.limit;\r\n\r\n\t\t// For sliders with multiple handles,\r\n\t\t// limit movement to the other handle.\r\n\t\t// Apply the margin option by adding it to the handle positions.\r\n\t\tif ( scope_Handles.length > 1 ) {\r\n\t\t\tto = trigger ? Math.max( to, lowerMargin ) : Math.min( to, upperMargin );\r\n\t\t}\r\n\r\n\t\t// The limit option has the opposite effect, limiting handles to a\r\n\t\t// maximum distance from another. Limit must be > 0, as otherwise\r\n\t\t// handles would be unmoveable. 'noLimitOption' is set to 'false'\r\n\t\t// for the .val() method, except for pass 4/4.\r\n\t\tif ( noLimitOption !== false && options.limit && scope_Handles.length > 1 ) {\r\n\t\t\tto = trigger ? Math.min ( to, lowerLimit ) : Math.max( to, upperLimit );\r\n\t\t}\r\n\r\n\t\t// Handle the step option.\r\n\t\tto = scope_Spectrum.getStep( to );\r\n\r\n\t\t// Limit percentage to the 0 - 100 range\r\n\t\tto = limit(to);\r\n\r\n\t\t// Return false if handle can't move\r\n\t\tif ( to === scope_Locations[trigger] ) {\r\n\t\t\treturn false;\r\n\t\t}\r\n\r\n\t\t// Set the handle to the new position.\r\n\t\t// Use requestAnimationFrame for efficient painting.\r\n\t\t// No significant effect in Chrome, Edge sees dramatic\r\n\t\t// performace improvements.\r\n\t\tif ( window.requestAnimationFrame ) {\r\n\t\t\twindow.requestAnimationFrame(function(){\r\n\t\t\t\thandle.style[options.style] = to + '%';\r\n\t\t\t});\r\n\t\t} else {\r\n\t\t\thandle.style[options.style] = to + '%';\r\n\t\t}\r\n\r\n\t\t// Force proper handle stacking\r\n\t\tif ( !handle.previousSibling ) {\r\n\t\t\tremoveClass(handle, options.cssClasses.stacking);\r\n\t\t\tif ( to > 50 ) {\r\n\t\t\t\taddClass(handle, options.cssClasses.stacking);\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\t// Update locations.\r\n\t\tscope_Locations[trigger] = to;\r\n\r\n\t\t// Convert the value to the slider stepping/range.\r\n\t\tscope_Values[trigger] = scope_Spectrum.fromStepping( to );\r\n\r\n\t\tfireEvent('update', trigger);\r\n\r\n\t\treturn true;\r\n\t}\r\n\r\n\t// Loop values from value method and apply them.\r\n\tfunction setValues ( count, values ) {\r\n\r\n\t\tvar i, trigger, to;\r\n\r\n\t\t// With the limit option, we'll need another limiting pass.\r\n\t\tif ( options.limit ) {\r\n\t\t\tcount += 1;\r\n\t\t}\r\n\r\n\t\t// If there are multiple handles to be set run the setting\r\n\t\t// mechanism twice for the first handle, to make sure it\r\n\t\t// can be bounced of the second one properly.\r\n\t\tfor ( i = 0; i < count; i += 1 ) {\r\n\r\n\t\t\ttrigger = i%2;\r\n\r\n\t\t\t// Get the current argument from the array.\r\n\t\t\tto = values[trigger];\r\n\r\n\t\t\t// Setting with null indicates an 'ignore'.\r\n\t\t\t// Inputting 'false' is invalid.\r\n\t\t\tif ( to !== null && to !== false ) {\r\n\r\n\t\t\t\t// If a formatted number was passed, attemt to decode it.\r\n\t\t\t\tif ( typeof to === 'number' ) {\r\n\t\t\t\t\tto = String(to);\r\n\t\t\t\t}\r\n\r\n\t\t\t\tto = options.format.from( to );\r\n\r\n\t\t\t\t// Request an update for all links if the value was invalid.\r\n\t\t\t\t// Do so too if setting the handle fails.\r\n\t\t\t\tif ( to === false || isNaN(to) || setHandle( scope_Handles[trigger], scope_Spectrum.toStepping( to ), i === (3 - options.dir) ) === false ) {\r\n\t\t\t\t\tfireEvent('update', trigger);\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t}\r\n\t}\r\n\r\n\t// Set the slider value.\r\n\tfunction valueSet ( input, fireSetEvent ) {\r\n\r\n\t\tvar count, values = asArray( input ), i;\r\n\r\n\t\t// Event fires by default\r\n\t\tfireSetEvent = (fireSetEvent === undefined ? true : !!fireSetEvent);\r\n\r\n\t\t// The RTL settings is implemented by reversing the front-end,\r\n\t\t// internal mechanisms are the same.\r\n\t\tif ( options.dir && options.handles > 1 ) {\r\n\t\t\tvalues.reverse();\r\n\t\t}\r\n\r\n\t\t// Animation is optional.\r\n\t\t// Make sure the initial values where set before using animated placement.\r\n\t\tif ( options.animate && scope_Locations[0] !== -1 ) {\r\n\t\t\taddClassFor( scope_Target, options.cssClasses.tap, options.animationDuration );\r\n\t\t}\r\n\r\n\t\t// Determine how often to set the handles.\r\n\t\tcount = scope_Handles.length > 1 ? 3 : 1;\r\n\r\n\t\tif ( values.length === 1 ) {\r\n\t\t\tcount = 1;\r\n\t\t}\r\n\r\n\t\tsetValues ( count, values );\r\n\r\n\t\t// Fire the 'set' event for both handles.\r\n\t\tfor ( i = 0; i < scope_Handles.length; i++ ) {\r\n\r\n\t\t\t// Fire the event only for handles that received a new value, as per #579\r\n\t\t\tif ( values[i] !== null && fireSetEvent ) {\r\n\t\t\t\tfireEvent('set', i);\r\n\t\t\t}\r\n\t\t}\r\n\t}\r\n\r\n\t// Get the slider value.\r\n\tfunction valueGet ( ) {\r\n\r\n\t\tvar i, retour = [];\r\n\r\n\t\t// Get the value from all handles.\r\n\t\tfor ( i = 0; i < options.handles; i += 1 ){\r\n\t\t\tretour[i] = options.format.to( scope_Values[i] );\r\n\t\t}\r\n\r\n\t\treturn inSliderOrder( retour );\r\n\t}\r\n\r\n\t// Removes classes from the root and empties it.\r\n\tfunction destroy ( ) {\r\n\r\n\t\tfor ( var key in options.cssClasses ) {\r\n\t\t\tif ( !options.cssClasses.hasOwnProperty(key) ) { continue; }\r\n\t\t\tremoveClass(scope_Target, options.cssClasses[key]);\r\n\t\t}\r\n\r\n\t\twhile (scope_Target.firstChild) {\r\n\t\t\tscope_Target.removeChild(scope_Target.firstChild);\r\n\t\t}\r\n\r\n\t\tdelete scope_Target.noUiSlider;\r\n\t}\r\n\r\n\t// Get the current step size for the slider.\r\n\tfunction getCurrentStep ( ) {\r\n\r\n\t\t// Check all locations, map them to their stepping point.\r\n\t\t// Get the step point, then find it in the input list.\r\n\t\tvar retour = scope_Locations.map(function( location, index ){\r\n\r\n\t\t\tvar step = scope_Spectrum.getApplicableStep( location ),\r\n\r\n\t\t\t\t// As per #391, the comparison for the decrement step can have some rounding issues.\r\n\t\t\t\t// Round the value to the precision used in the step.\r\n\t\t\t\tstepDecimals = countDecimals(String(step[2])),\r\n\r\n\t\t\t\t// Get the current numeric value\r\n\t\t\t\tvalue = scope_Values[index],\r\n\r\n\t\t\t\t// To move the slider 'one step up', the current step value needs to be added.\r\n\t\t\t\t// Use null if we are at the maximum slider value.\r\n\t\t\t\tincrement = location === 100 ? null : step[2],\r\n\r\n\t\t\t\t// Going 'one step down' might put the slider in a different sub-range, so we\r\n\t\t\t\t// need to switch between the current or the previous step.\r\n\t\t\t\tprev = Number((value - step[2]).toFixed(stepDecimals)),\r\n\r\n\t\t\t\t// If the value fits the step, return the current step value. Otherwise, use the\r\n\t\t\t\t// previous step. Return null if the slider is at its minimum value.\r\n\t\t\t\tdecrement = location === 0 ? null : (prev >= step[1]) ? step[2] : (step[0] || false);\r\n\r\n\t\t\treturn [decrement, increment];\r\n\t\t});\r\n\r\n\t\t// Return values in the proper order.\r\n\t\treturn inSliderOrder( retour );\r\n\t}\r\n\r\n\t// Attach an event to this slider, possibly including a namespace\r\n\tfunction bindEvent ( namespacedEvent, callback ) {\r\n\t\tscope_Events[namespacedEvent] = scope_Events[namespacedEvent] || [];\r\n\t\tscope_Events[namespacedEvent].push(callback);\r\n\r\n\t\t// If the event bound is 'update,' fire it immediately for all handles.\r\n\t\tif ( namespacedEvent.split('.')[0] === 'update' ) {\r\n\t\t\tscope_Handles.forEach(function(a, index){\r\n\t\t\t\tfireEvent('update', index);\r\n\t\t\t});\r\n\t\t}\r\n\t}\r\n\r\n\t// Undo attachment of event\r\n\tfunction removeEvent ( namespacedEvent ) {\r\n\r\n\t\tvar event = namespacedEvent && namespacedEvent.split('.')[0],\r\n\t\t\tnamespace = event && namespacedEvent.substring(event.length);\r\n\r\n\t\tObject.keys(scope_Events).forEach(function( bind ){\r\n\r\n\t\t\tvar tEvent = bind.split('.')[0],\r\n\t\t\t\ttNamespace = bind.substring(tEvent.length);\r\n\r\n\t\t\tif ( (!event || event === tEvent) && (!namespace || namespace === tNamespace) ) {\r\n\t\t\t\tdelete scope_Events[bind];\r\n\t\t\t}\r\n\t\t});\r\n\t}\r\n\r\n\t// Updateable: margin, limit, step, range, animate, snap\r\n\tfunction updateOptions ( optionsToUpdate, fireSetEvent ) {\r\n\r\n\t\t// Spectrum is created using the range, snap, direction and step options.\r\n\t\t// 'snap' and 'step' can be updated, 'direction' cannot, due to event binding.\r\n\t\t// If 'snap' and 'step' are not passed, they should remain unchanged.\r\n\t\tvar v = valueGet(), newOptions = testOptions({\r\n\t\t\tstart: [0, 0],\r\n\t\t\tmargin: optionsToUpdate.margin,\r\n\t\t\tlimit: optionsToUpdate.limit,\r\n\t\t\tstep: optionsToUpdate.step === undefined ? options.singleStep : optionsToUpdate.step,\r\n\t\t\trange: optionsToUpdate.range,\r\n\t\t\tanimate: optionsToUpdate.animate,\r\n\t\t\tsnap: optionsToUpdate.snap === undefined ? options.snap : optionsToUpdate.snap\r\n\t\t});\r\n\r\n\t\t['margin', 'limit', 'range', 'animate'].forEach(function(name){\r\n\r\n\t\t\t// Only change options that we're actually passed to update.\r\n\t\t\tif ( optionsToUpdate[name] !== undefined ) {\r\n\t\t\t\toptions[name] = optionsToUpdate[name];\r\n\t\t\t}\r\n\t\t});\r\n\r\n\t\t// Save current spectrum direction as testOptions in testRange call\r\n\t\t// doesn't rely on current direction\r\n\t\tnewOptions.spectrum.direction = scope_Spectrum.direction;\r\n\t\tscope_Spectrum = newOptions.spectrum;\r\n\r\n\t\t// Invalidate the current positioning so valueSet forces an update.\r\n\t\tscope_Locations = [-1, -1];\r\n\t\tvalueSet(optionsToUpdate.start || v, fireSetEvent);\r\n\t}\r\n\r\n\r\n\t// Throw an error if the slider was already initialized.\r\n\tif ( scope_Target.noUiSlider ) {\r\n\t\tthrow new Error('Slider was already initialized.');\r\n\t}\r\n\r\n\t// Create the base element, initialise HTML and set classes.\r\n\t// Add handles and links.\r\n\tscope_Base = addSlider( options.dir, options.ort, scope_Target );\r\n\tscope_Handles = addHandles( options.handles, options.dir, scope_Base );\r\n\r\n\t// Set the connect classes.\r\n\taddConnection ( options.connect, scope_Target, scope_Handles );\r\n\r\n\tif ( options.pips ) {\r\n\t\tpips(options.pips);\r\n\t}\r\n\r\n\tif ( options.tooltips ) {\r\n\t\ttooltips();\r\n\t}\r\n\r\n\tscope_Self = {\r\n\t\tdestroy: destroy,\r\n\t\tsteps: getCurrentStep,\r\n\t\ton: bindEvent,\r\n\t\toff: removeEvent,\r\n\t\tget: valueGet,\r\n\t\tset: valueSet,\r\n\t\tupdateOptions: updateOptions,\r\n\t\toptions: originalOptions, // Issue #600\r\n\t\ttarget: scope_Target, // Issue #597\r\n\t\tpips: pips // Issue #594\r\n\t};\r\n\r\n\t// Attach user events.\r\n\tevents( options.events );\r\n\r\n\treturn scope_Self;\r\n\r\n}\r\n\r\n\r\n\t// Run the standard initializer\r\n\tfunction initialize ( target, originalOptions ) {\r\n\r\n\t\tif ( !target.nodeName ) {\r\n\t\t\tthrow new Error('noUiSlider.create requires a single element.');\r\n\t\t}\r\n\r\n\t\t// Test the options and create the slider environment;\r\n\t\tvar options = testOptions( originalOptions, target ),\r\n\t\t\tslider = closure( target, options, originalOptions );\r\n\r\n\t\t// Use the public value method to set the start values.\r\n\t\tslider.set(options.start);\r\n\r\n\t\ttarget.noUiSlider = slider;\r\n\t\treturn slider;\r\n\t}\r\n\r\n\t// Use an object instead of a function for future expansibility;\r\n\treturn {\r\n\t\tcreate: initialize\r\n\t};\r\n\r\n}));\n},{}],76:[function(require,module,exports){\n/*! @preserve\n * numeral.js\n * version : 1.5.6\n * author : Adam Draper\n * license : MIT\n * http://adamwdraper.github.com/Numeral-js/\n */\n\n(function() {\n\n /************************************\n Variables\n ************************************/\n\n var numeral,\n VERSION = '1.5.6',\n // internal storage for language config files\n languages = {},\n defaults = {\n currentLanguage: 'en',\n zeroFormat: null,\n nullFormat: null,\n defaultFormat: '0,0'\n },\n options = {\n currentLanguage: defaults.currentLanguage,\n zeroFormat: defaults.zeroFormat,\n nullFormat: defaults.nullFormat,\n defaultFormat: defaults.defaultFormat\n },\n byteSuffixes = {\n bytes: ['B','KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'],\n iec: ['B','KiB', 'MiB', 'GiB', 'TiB', 'PiB', 'EiB', 'ZiB', 'YiB']\n };\n\n\n /************************************\n Constructors\n ************************************/\n\n\n // Numeral prototype object\n function Numeral(number) {\n this._value = number;\n }\n\n /**\n * Implementation of toFixed() that treats floats more like decimals\n *\n * Fixes binary rounding issues (eg. (0.615).toFixed(2) === '0.61') that present\n * problems for accounting- and finance-related software.\n */\n function toFixed (value, maxDecimals, roundingFunction, optionals) {\n var splitValue = value.toString().split('.'),\n minDecimals = maxDecimals - (optionals || 0),\n boundedPrecision,\n optionalsRegExp,\n power,\n output;\n\n // Use the smallest precision value possible to avoid errors from floating point representation\n if (splitValue.length === 2) {\n boundedPrecision = Math.min(Math.max(splitValue[1].length, minDecimals), maxDecimals);\n } else {\n boundedPrecision = minDecimals;\n }\n\n power = Math.pow(10, boundedPrecision);\n\n //roundingFunction = (roundingFunction !== undefined ? roundingFunction : Math.round);\n // Multiply up by precision, round accurately, then divide and use native toFixed():\n output = (roundingFunction(value * power) / power).toFixed(boundedPrecision);\n\n if (optionals > maxDecimals - boundedPrecision) {\n optionalsRegExp = new RegExp('\\\\.?0{1,' + (optionals - (maxDecimals - boundedPrecision)) + '}$');\n output = output.replace(optionalsRegExp, '');\n }\n\n return output;\n }\n\n /************************************\n Formatting\n ************************************/\n\n // determine what type of formatting we need to do\n function formatNumeral(n, format, roundingFunction) {\n var output;\n\n if (n._value === 0 && options.zeroFormat !== null) {\n output = options.zeroFormat;\n } else if (n._value === null && options.nullFormat !== null) {\n output = options.nullFormat;\n } else {\n // figure out what kind of format we are dealing with\n if (format.indexOf('$') > -1) {\n output = formatCurrency(n, format, roundingFunction);\n } else if (format.indexOf('%') > -1) {\n output = formatPercentage(n, format, roundingFunction);\n } else if (format.indexOf(':') > -1) {\n output = formatTime(n, format);\n } else if (format.indexOf('b') > -1 || format.indexOf('ib') > -1) {\n output = formatBytes(n, format, roundingFunction);\n } else if (format.indexOf('o') > -1) {\n output = formatOrdinal(n, format, roundingFunction);\n } else {\n output = formatNumber(n._value, format, roundingFunction);\n }\n }\n\n return output;\n }\n\n function formatCurrency(n, format, roundingFunction) {\n var symbolIndex = format.indexOf('$'),\n openParenIndex = format.indexOf('('),\n minusSignIndex = format.indexOf('-'),\n space = '',\n spliceIndex,\n output;\n\n // check for space before or after currency\n if (format.indexOf(' $') > -1) {\n space = ' ';\n format = format.replace(' $', '');\n } else if (format.indexOf('$ ') > -1) {\n space = ' ';\n format = format.replace('$ ', '');\n } else {\n format = format.replace('$', '');\n }\n\n // format the number\n output = formatNumber(n._value, format, roundingFunction, false);\n\n // position the symbol\n if (symbolIndex <= 1) {\n if (output.indexOf('(') > -1 || output.indexOf('-') > -1) {\n output = output.split('');\n spliceIndex = 1;\n if (symbolIndex < openParenIndex || symbolIndex < minusSignIndex) {\n // the symbol appears before the \"(\" or \"-\"\n spliceIndex = 0;\n }\n output.splice(spliceIndex, 0, languages[options.currentLanguage].currency.symbol + space);\n output = output.join('');\n } else {\n output = languages[options.currentLanguage].currency.symbol + space + output;\n }\n } else {\n if (output.indexOf(')') > -1) {\n output = output.split('');\n output.splice(-1, 0, space + languages[options.currentLanguage].currency.symbol);\n output = output.join('');\n } else {\n output = output + space + languages[options.currentLanguage].currency.symbol;\n }\n }\n\n return output;\n }\n\n function formatPercentage(n, format, roundingFunction) {\n var space = '',\n output,\n value = n._value * 100;\n\n // check for space before %\n if (format.indexOf(' %') > -1) {\n space = ' ';\n format = format.replace(' %', '');\n } else {\n format = format.replace('%', '');\n }\n\n output = formatNumber(value, format, roundingFunction);\n\n if (output.indexOf(')') > -1) {\n output = output.split('');\n output.splice(-1, 0, space + '%');\n output = output.join('');\n } else {\n output = output + space + '%';\n }\n\n return output;\n }\n\n function formatBytes(n, format, roundingFunction) {\n var output,\n suffixes = format.indexOf('ib') > -1 ? byteSuffixes.iec : byteSuffixes.bytes,\n value = n._value,\n suffix = '',\n power,\n min,\n max;\n\n // check for space before\n if (format.indexOf(' b') > -1 || format.indexOf(' ib') > -1) {\n suffix = ' ';\n format = format.replace(' ib', '').replace(' b', '');\n } else {\n format = format.replace('ib', '').replace('b', '');\n }\n\n for (power = 0; power <= suffixes.length; power++) {\n min = Math.pow(1024, power);\n max = Math.pow(1024, power + 1);\n\n if (value === null || value === 0 || value >= min && value < max) {\n suffix += suffixes[power];\n\n if (min > 0) {\n value = value / min;\n }\n\n break;\n }\n }\n\n output = formatNumber(value, format, roundingFunction);\n\n return output + suffix;\n }\n\n function formatOrdinal(n, format, roundingFunction) {\n var output,\n ordinal = '';\n\n // check for space before\n if (format.indexOf(' o') > -1) {\n ordinal = ' ';\n format = format.replace(' o', '');\n } else {\n format = format.replace('o', '');\n }\n\n ordinal += languages[options.currentLanguage].ordinal(n._value);\n\n output = formatNumber(n._value, format, roundingFunction);\n\n return output + ordinal;\n }\n\n function formatTime(n) {\n var hours = Math.floor(n._value / 60 / 60),\n minutes = Math.floor((n._value - (hours * 60 * 60)) / 60),\n seconds = Math.round(n._value - (hours * 60 * 60) - (minutes * 60));\n\n return hours + ':' + ((minutes < 10) ? '0' + minutes : minutes) + ':' + ((seconds < 10) ? '0' + seconds : seconds);\n }\n\n function formatNumber(value, format, roundingFunction) {\n var negP = false,\n signed = false,\n optDec = false,\n abbr = '',\n abbrK = false, // force abbreviation to thousands\n abbrM = false, // force abbreviation to millions\n abbrB = false, // force abbreviation to billions\n abbrT = false, // force abbreviation to trillions\n abbrForce = false, // force abbreviation\n abs,\n min,\n max,\n power,\n w,\n precision,\n thousands,\n d = '',\n neg = false;\n\n if (value === null) {\n value = 0;\n }\n\n abs = Math.abs(value);\n\n // see if we should use parentheses for negative number or if we should prefix with a sign\n // if both are present we default to parentheses\n if (format.indexOf('(') > -1) {\n negP = true;\n format = format.slice(1, -1);\n } else if (format.indexOf('+') > -1) {\n signed = true;\n format = format.replace(/\\+/g, '');\n }\n\n // see if abbreviation is wanted\n if (format.indexOf('a') > -1) {\n // check if abbreviation is specified\n abbrK = format.indexOf('aK') >= 0;\n abbrM = format.indexOf('aM') >= 0;\n abbrB = format.indexOf('aB') >= 0;\n abbrT = format.indexOf('aT') >= 0;\n abbrForce = abbrK || abbrM || abbrB || abbrT;\n\n // check for space before abbreviation\n if (format.indexOf(' a') > -1) {\n abbr = ' ';\n }\n\n format = format.replace(new RegExp(abbr + 'a[KMBT]?'), '');\n\n if (abs >= Math.pow(10, 12) && !abbrForce || abbrT) {\n // trillion\n abbr = abbr + languages[options.currentLanguage].abbreviations.trillion;\n value = value / Math.pow(10, 12);\n } else if (abs < Math.pow(10, 12) && abs >= Math.pow(10, 9) && !abbrForce || abbrB) {\n // billion\n abbr = abbr + languages[options.currentLanguage].abbreviations.billion;\n value = value / Math.pow(10, 9);\n } else if (abs < Math.pow(10, 9) && abs >= Math.pow(10, 6) && !abbrForce || abbrM) {\n // million\n abbr = abbr + languages[options.currentLanguage].abbreviations.million;\n value = value / Math.pow(10, 6);\n } else if (abs < Math.pow(10, 6) && abs >= Math.pow(10, 3) && !abbrForce || abbrK) {\n // thousand\n abbr = abbr + languages[options.currentLanguage].abbreviations.thousand;\n value = value / Math.pow(10, 3);\n }\n }\n\n\n if (format.indexOf('[.]') > -1) {\n optDec = true;\n format = format.replace('[.]', '.');\n }\n\n w = value.toString().split('.')[0];\n precision = format.split('.')[1];\n thousands = format.indexOf(',');\n\n if (precision) {\n if (precision.indexOf('[') > -1) {\n precision = precision.replace(']', '');\n precision = precision.split('[');\n d = toFixed(value, (precision[0].length + precision[1].length), roundingFunction, precision[1].length);\n } else {\n d = toFixed(value, precision.length, roundingFunction);\n }\n\n w = d.split('.')[0];\n\n if (d.indexOf('.') > -1) {\n d = languages[options.currentLanguage].delimiters.decimal + d.split('.')[1];\n } else {\n d = '';\n }\n\n if (optDec && Number(d.slice(1)) === 0) {\n d = '';\n }\n } else {\n w = toFixed(value, null, roundingFunction);\n }\n\n // format number\n if (w.indexOf('-') > -1) {\n w = w.slice(1);\n neg = true;\n }\n\n if (thousands > -1) {\n w = w.toString().replace(/(\\d)(?=(\\d{3})+(?!\\d))/g, '$1' + languages[options.currentLanguage].delimiters.thousands);\n }\n\n if (format.indexOf('.') === 0) {\n w = '';\n }\n\n return ((negP && neg) ? '(' : '') + ((!negP && neg) ? '-' : '') + ((!neg && signed) ? '+' : '') + w + d + ((abbr) ? abbr : '') + ((negP && neg) ? ')' : '');\n }\n\n\n /************************************\n Unformatting\n ************************************/\n\n // revert to number\n function unformatNumeral(n, string) {\n var stringOriginal = string,\n thousandRegExp,\n millionRegExp,\n billionRegExp,\n trillionRegExp,\n bytesMultiplier = false,\n power,\n value;\n\n if (string.indexOf(':') > -1) {\n value = unformatTime(string);\n } else {\n if (string === options.zeroFormat || string === options.nullFormat) {\n value = 0;\n } else {\n if (languages[options.currentLanguage].delimiters.decimal !== '.') {\n string = string.replace(/\\./g, '').replace(languages[options.currentLanguage].delimiters.decimal, '.');\n }\n\n // see if abbreviations are there so that we can multiply to the correct number\n thousandRegExp = new RegExp('[^a-zA-Z]' + languages[options.currentLanguage].abbreviations.thousand + '(?:\\\\)|(\\\\' + languages[options.currentLanguage].currency.symbol + ')?(?:\\\\))?)?$');\n millionRegExp = new RegExp('[^a-zA-Z]' + languages[options.currentLanguage].abbreviations.million + '(?:\\\\)|(\\\\' + languages[options.currentLanguage].currency.symbol + ')?(?:\\\\))?)?$');\n billionRegExp = new RegExp('[^a-zA-Z]' + languages[options.currentLanguage].abbreviations.billion + '(?:\\\\)|(\\\\' + languages[options.currentLanguage].currency.symbol + ')?(?:\\\\))?)?$');\n trillionRegExp = new RegExp('[^a-zA-Z]' + languages[options.currentLanguage].abbreviations.trillion + '(?:\\\\)|(\\\\' + languages[options.currentLanguage].currency.symbol + ')?(?:\\\\))?)?$');\n\n // see if bytes are there so that we can multiply to the correct number\n for (power = 1; power <= byteSuffixes.bytes.length; power++) {\n bytesMultiplier = ((string.indexOf(byteSuffixes.bytes[power]) > -1) || (string.indexOf(byteSuffixes.iec[power]) > -1))? Math.pow(1024, power) : false;\n\n if (bytesMultiplier) {\n break;\n }\n }\n\n // do some math to create our number\n value = bytesMultiplier ? bytesMultiplier : 1;\n value *= stringOriginal.match(thousandRegExp) ? Math.pow(10, 3) : 1;\n value *= stringOriginal.match(millionRegExp) ? Math.pow(10, 6) : 1;\n value *= stringOriginal.match(billionRegExp) ? Math.pow(10, 9) : 1;\n value *= stringOriginal.match(trillionRegExp) ? Math.pow(10, 12) : 1;\n // check for percentage\n value *= string.indexOf('%') > -1 ? 0.01 : 1;\n // check for negative number\n value *= (string.split('-').length + Math.min(string.split('(').length - 1, string.split(')').length - 1)) % 2 ? 1 : -1;\n // remove non numbers\n value *= Number(string.replace(/[^0-9\\.]+/g, ''));\n // round if we are talking about bytes\n value = bytesMultiplier ? Math.ceil(value) : value;\n }\n }\n\n n._value = value;\n\n return n._value;\n }\n function unformatTime(string) {\n var timeArray = string.split(':'),\n seconds = 0;\n // turn hours and minutes into seconds and add them all up\n if (timeArray.length === 3) {\n // hours\n seconds = seconds + (Number(timeArray[0]) * 60 * 60);\n // minutes\n seconds = seconds + (Number(timeArray[1]) * 60);\n // seconds\n seconds = seconds + Number(timeArray[2]);\n } else if (timeArray.length === 2) {\n // minutes\n seconds = seconds + (Number(timeArray[0]) * 60);\n // seconds\n seconds = seconds + Number(timeArray[1]);\n }\n return Number(seconds);\n }\n\n\n /************************************\n Top Level Functions\n ************************************/\n\n numeral = function(input) {\n if (numeral.isNumeral(input)) {\n input = input.value();\n } else if (input === 0 || typeof input === 'undefined') {\n input = 0;\n } else if (input === null) {\n input = null;\n } else if (!Number(input)) {\n input = numeral.fn.unformat(input);\n } else {\n input = Number(input);\n }\n\n return new Numeral(input);\n };\n\n // version number\n numeral.version = VERSION;\n\n // compare numeral object\n numeral.isNumeral = function(obj) {\n return obj instanceof Numeral;\n };\n\n\n // This function will load languages and then set the global language. If\n // no arguments are passed in, it will simply return the current global\n // language key.\n numeral.language = function(key, values) {\n if (!key) {\n return options.currentLanguage;\n }\n\n key = key.toLowerCase();\n\n if (key && !values) {\n if (!languages[key]) {\n throw new Error('Unknown language : ' + key);\n }\n\n options.currentLanguage = key;\n }\n\n if (values || !languages[key]) {\n loadLanguage(key, values);\n }\n\n return numeral;\n };\n\n numeral.reset = function() {\n for (var property in defaults) {\n options[property] = defaults[property];\n }\n };\n\n // This function provides access to the loaded language data. If\n // no arguments are passed in, it will simply return the current\n // global language object.\n numeral.languageData = function(key) {\n if (!key) {\n return languages[options.currentLanguage];\n }\n\n if (!languages[key]) {\n throw new Error('Unknown language : ' + key);\n }\n\n return languages[key];\n };\n\n numeral.language('en', {\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(number) {\n var b = number % 10;\n return (~~(number % 100 / 10) === 1) ? 'th' :\n (b === 1) ? 'st' :\n (b === 2) ? 'nd' :\n (b === 3) ? 'rd' : 'th';\n },\n currency: {\n symbol: '$'\n }\n });\n\n numeral.zeroFormat = function(format) {\n options.zeroFormat = typeof(format) === 'string' ? format : null;\n };\n\n numeral.nullFormat = function (format) {\n options.nullFormat = typeof(format) === 'string' ? format : null;\n };\n\n numeral.defaultFormat = function(format) {\n options.defaultFormat = typeof(format) === 'string' ? format : '0.0';\n };\n\n numeral.validate = function(val, culture) {\n var _decimalSep,\n _thousandSep,\n _currSymbol,\n _valArray,\n _abbrObj,\n _thousandRegEx,\n languageData,\n temp;\n\n //coerce val to string\n if (typeof val !== 'string') {\n val += '';\n if (console.warn) {\n console.warn('Numeral.js: Value is not string. It has been co-erced to: ', val);\n }\n }\n\n //trim whitespaces from either sides\n val = val.trim();\n\n //if val is just digits return true\n if ( !! val.match(/^\\d+$/)) {\n return true;\n }\n\n //if val is empty return false\n if (val === '') {\n return false;\n }\n\n //get the decimal and thousands separator from numeral.languageData\n try {\n //check if the culture is understood by numeral. if not, default it to current language\n languageData = numeral.languageData(culture);\n } catch (e) {\n languageData = numeral.languageData(numeral.language());\n }\n\n //setup the delimiters and currency symbol based on culture/language\n _currSymbol = languageData.currency.symbol;\n _abbrObj = languageData.abbreviations;\n _decimalSep = languageData.delimiters.decimal;\n if (languageData.delimiters.thousands === '.') {\n _thousandSep = '\\\\.';\n } else {\n _thousandSep = languageData.delimiters.thousands;\n }\n\n // validating currency symbol\n temp = val.match(/^[^\\d]+/);\n if (temp !== null) {\n val = val.substr(1);\n if (temp[0] !== _currSymbol) {\n return false;\n }\n }\n\n //validating abbreviation symbol\n temp = val.match(/[^\\d]+$/);\n if (temp !== null) {\n val = val.slice(0, -1);\n if (temp[0] !== _abbrObj.thousand && temp[0] !== _abbrObj.million && temp[0] !== _abbrObj.billion && temp[0] !== _abbrObj.trillion) {\n return false;\n }\n }\n\n _thousandRegEx = new RegExp(_thousandSep + '{2}');\n\n if (!val.match(/[^\\d.,]/g)) {\n _valArray = val.split(_decimalSep);\n if (_valArray.length > 2) {\n return false;\n } else {\n if (_valArray.length < 2) {\n return ( !! _valArray[0].match(/^\\d+.*\\d$/) && !_valArray[0].match(_thousandRegEx));\n } else {\n if (_valArray[0].length === 1) {\n return ( !! _valArray[0].match(/^\\d+$/) && !_valArray[0].match(_thousandRegEx) && !! _valArray[1].match(/^\\d+$/));\n } else {\n return ( !! _valArray[0].match(/^\\d+.*\\d$/) && !_valArray[0].match(_thousandRegEx) && !! _valArray[1].match(/^\\d+$/));\n }\n }\n }\n }\n\n return false;\n };\n\n /************************************\n Helpers\n ************************************/\n\n function loadLanguage(key, values) {\n languages[key] = values;\n }\n\n /************************************\n Floating-point helpers\n ************************************/\n\n // The floating-point helper functions and implementation\n // borrows heavily from sinful.js: http://guipn.github.io/sinful.js/\n\n // Production steps of ECMA-262, Edition 5, 15.4.4.21\n // Reference: http://es5.github.io/#x15.4.4.21\n if (!Array.prototype.reduce) {\n Array.prototype.reduce = function(callback /*, initialValue*/) {\n 'use strict';\n if (this === null) {\n throw new TypeError('Array.prototype.reduce called on null or undefined');\n }\n\n if (typeof callback !== 'function') {\n throw new TypeError(callback + ' is not a function');\n }\n\n var t = Object(this), len = t.length >>> 0, k = 0, value;\n\n if (arguments.length === 2) {\n value = arguments[1];\n } else {\n while (k < len && !(k in t)) {\n k++;\n }\n\n if (k >= len) {\n throw new TypeError('Reduce of empty array with no initial value');\n }\n\n value = t[k++];\n }\n for (; k < len; k++) {\n if (k in t) {\n value = callback(value, t[k], k, t);\n }\n }\n return value;\n };\n }\n\n /**\n * Computes the multiplier necessary to make x >= 1,\n * effectively eliminating miscalculations caused by\n * finite precision.\n */\n function multiplier(x) {\n var parts = x.toString().split('.');\n if (parts.length < 2) {\n return 1;\n }\n return Math.pow(10, parts[1].length);\n }\n\n /**\n * Given a variable number of arguments, returns the maximum\n * multiplier that must be used to normalize an operation involving\n * all of them.\n */\n function correctionFactor() {\n var args = Array.prototype.slice.call(arguments);\n return args.reduce(function(prev, next) {\n var mp = multiplier(prev),\n mn = multiplier(next);\n return mp > mn ? mp : mn;\n }, -Infinity);\n }\n\n\n /************************************\n Numeral Prototype\n ************************************/\n\n\n numeral.fn = Numeral.prototype = {\n\n clone: function() {\n return numeral(this);\n },\n\n format: function (inputString, roundingFunction) {\n return formatNumeral(this,\n inputString ? inputString : options.defaultFormat,\n roundingFunction !== undefined ? roundingFunction : Math.round\n );\n },\n\n unformat: function (inputString) {\n if (Object.prototype.toString.call(inputString) === '[object Number]') {\n return inputString;\n }\n\n return unformatNumeral(this, inputString ? inputString : options.defaultFormat);\n },\n\n value: function() {\n return this._value;\n },\n\n valueOf: function() {\n return this._value;\n },\n\n set: function(value) {\n this._value = Number(value);\n return this;\n },\n\n add: function(value) {\n var corrFactor = correctionFactor.call(null, this._value, value);\n\n function cback(accum, curr, currI, O) {\n return accum + corrFactor * curr;\n }\n this._value = [this._value, value].reduce(cback, 0) / corrFactor;\n return this;\n },\n\n subtract: function(value) {\n var corrFactor = correctionFactor.call(null, this._value, value);\n\n function cback(accum, curr, currI, O) {\n return accum - corrFactor * curr;\n }\n this._value = [value].reduce(cback, this._value * corrFactor) / corrFactor;\n return this;\n },\n\n multiply: function(value) {\n function cback(accum, curr, currI, O) {\n var corrFactor = correctionFactor(accum, curr);\n return (accum * corrFactor) * (curr * corrFactor) /\n (corrFactor * corrFactor);\n }\n this._value = [this._value, value].reduce(cback, 1);\n return this;\n },\n\n divide: function(value) {\n function cback(accum, curr, currI, O) {\n var corrFactor = correctionFactor(accum, curr);\n return (accum * corrFactor) / (curr * corrFactor);\n }\n this._value = [this._value, value].reduce(cback);\n return this;\n },\n\n difference: function(value) {\n return Math.abs(numeral(this._value).subtract(value).value());\n }\n\n };\n\n /************************************\n Exposing Numeral\n ************************************/\n\n // CommonJS module is defined\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = numeral;\n }\n\n /*global ender:false */\n if (typeof ender === 'undefined') {\n // here, `this` means `window` in the browser, or `global` on the server\n // add `numeral` as a global object via a string identifier,\n // for Closure Compiler 'advanced' mode\n this['numeral'] = numeral;\n }\n\n /*global define:false */\n if (typeof define === 'function' && define.amd) {\n define([], function() {\n return numeral;\n });\n }\n}).call(this);\n\n},{}],77:[function(require,module,exports){\n// shim for using process in browser\nvar process = module.exports = {};\n\n// 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}\nfunction defaultClearTimeout () {\n throw new Error('clearTimeout has not been defined');\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 try {\n if (typeof clearTimeout === 'function') {\n cachedClearTimeout = clearTimeout;\n } else {\n cachedClearTimeout = defaultClearTimeout;\n }\n } catch (e) {\n cachedClearTimeout = defaultClearTimeout;\n }\n} ())\nfunction runTimeout(fun) {\n if (cachedSetTimeout === setTimeout) {\n //normal enviroments in sane situations\n return setTimeout(fun, 0);\n }\n // if setTimeout wasn't available but was latter defined\n if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {\n cachedSetTimeout = setTimeout;\n return setTimeout(fun, 0);\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\n}\nfunction runClearTimeout(marker) {\n if (cachedClearTimeout === clearTimeout) {\n //normal enviroments in sane situations\n return clearTimeout(marker);\n }\n // if clearTimeout wasn't available but was latter defined\n if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {\n cachedClearTimeout = clearTimeout;\n return clearTimeout(marker);\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\n\n}\nvar queue = [];\nvar draining = false;\nvar currentQueue;\nvar queueIndex = -1;\n\nfunction cleanUpNextTick() {\n if (!draining || !currentQueue) {\n return;\n }\n draining = false;\n if (currentQueue.length) {\n queue = currentQueue.concat(queue);\n } else {\n queueIndex = -1;\n }\n if (queue.length) {\n drainQueue();\n }\n}\n\nfunction drainQueue() {\n if (draining) {\n return;\n }\n var timeout = runTimeout(cleanUpNextTick);\n draining = true;\n\n var len = queue.length;\n while(len) {\n currentQueue = queue;\n queue = [];\n while (++queueIndex < len) {\n if (currentQueue) {\n currentQueue[queueIndex].run();\n }\n }\n queueIndex = -1;\n len = queue.length;\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 if (arguments.length > 1) {\n for (var i = 1; i < arguments.length; i++) {\n args[i - 1] = arguments[i];\n }\n }\n queue.push(new Item(fun, args));\n if (queue.length === 1 && !draining) {\n runTimeout(drainQueue);\n }\n};\n\n// v8 likes predictible objects\nfunction Item(fun, array) {\n this.fun = fun;\n this.array = array;\n}\nItem.prototype.run = function () {\n this.fun.apply(null, this.array);\n};\nprocess.title = 'browser';\nprocess.browser = true;\nprocess.env = {};\nprocess.argv = [];\nprocess.version = ''; // empty string to avoid regexp issues\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) { return [] }\n\nprocess.binding = function (name) {\n throw new Error('process.binding is not supported');\n};\n\nprocess.cwd = function () { return '/' };\nprocess.chdir = function (dir) {\n throw new Error('process.chdir is not supported');\n};\nprocess.umask = function() { return 0; };\n\n},{}],78:[function(require,module,exports){\nvar Vue // late bind\nvar map = Object.create(null)\nvar shimmed = false\nvar isBrowserify = false\n\n/**\n * Determine compatibility and apply patch.\n *\n * @param {Function} vue\n * @param {Boolean} browserify\n */\n\nexports.install = function (vue, browserify) {\n if (shimmed) return\n shimmed = true\n\n Vue = vue\n isBrowserify = browserify\n\n exports.compatible = !!Vue.internalDirectives\n if (!exports.compatible) {\n console.warn(\n '[HMR] vue-loader hot reload is only compatible with ' +\n 'Vue.js 1.0.0+.'\n )\n return\n }\n\n // patch view directive\n patchView(Vue.internalDirectives.component)\n console.log('[HMR] Vue component hot reload shim applied.')\n // shim router-view if present\n var routerView = Vue.elementDirective('router-view')\n if (routerView) {\n patchView(routerView)\n console.log('[HMR] vue-router hot reload shim applied.')\n }\n}\n\n/**\n * Shim the view directive (component or router-view).\n *\n * @param {Object} View\n */\n\nfunction patchView (View) {\n var unbuild = View.unbuild\n View.unbuild = function (defer) {\n if (!this.hotUpdating) {\n var prevComponent = this.childVM && this.childVM.constructor\n removeView(prevComponent, this)\n // defer = true means we are transitioning to a new\n // Component. Register this new component to the list.\n if (defer) {\n addView(this.Component, this)\n }\n }\n // call original\n return unbuild.call(this, defer)\n }\n}\n\n/**\n * Add a component view to a Component's hot list\n *\n * @param {Function} Component\n * @param {Directive} view - view directive instance\n */\n\nfunction addView (Component, view) {\n var id = Component && Component.options.hotID\n if (id) {\n if (!map[id]) {\n map[id] = {\n Component: Component,\n views: [],\n instances: []\n }\n }\n map[id].views.push(view)\n }\n}\n\n/**\n * Remove a component view from a Component's hot list\n *\n * @param {Function} Component\n * @param {Directive} view - view directive instance\n */\n\nfunction removeView (Component, view) {\n var id = Component && Component.options.hotID\n if (id) {\n map[id].views.$remove(view)\n }\n}\n\n/**\n * Create a record for a hot module, which keeps track of its construcotr,\n * instnaces and views (component directives or router-views).\n *\n * @param {String} id\n * @param {Object} options\n */\n\nexports.createRecord = function (id, options) {\n if (typeof options === 'function') {\n options = options.options\n }\n if (typeof options.el !== 'string' && typeof options.data !== 'object') {\n makeOptionsHot(id, options)\n map[id] = {\n Component: null,\n views: [],\n instances: []\n }\n }\n}\n\n/**\n * Make a Component options object hot.\n *\n * @param {String} id\n * @param {Object} options\n */\n\nfunction makeOptionsHot (id, options) {\n options.hotID = id\n injectHook(options, 'created', function () {\n var record = map[id]\n if (!record.Component) {\n record.Component = this.constructor\n }\n record.instances.push(this)\n })\n injectHook(options, 'beforeDestroy', function () {\n map[id].instances.$remove(this)\n })\n}\n\n/**\n * Inject a hook to a hot reloadable component so that\n * we can keep track of it.\n *\n * @param {Object} options\n * @param {String} name\n * @param {Function} hook\n */\n\nfunction injectHook (options, name, hook) {\n var existing = options[name]\n options[name] = existing\n ? Array.isArray(existing)\n ? existing.concat(hook)\n : [existing, hook]\n : [hook]\n}\n\n/**\n * Update a hot component.\n *\n * @param {String} id\n * @param {Object|null} newOptions\n * @param {String|null} newTemplate\n */\n\nexports.update = function (id, newOptions, newTemplate) {\n var record = map[id]\n // force full-reload if an instance of the component is active but is not\n // managed by a view\n if (!record || (record.instances.length && !record.views.length)) {\n console.log('[HMR] Root or manually-mounted instance modified. Full reload may be required.')\n if (!isBrowserify) {\n window.location.reload()\n } else {\n // browserify-hmr somehow sends incomplete bundle if we reload here\n return\n }\n }\n if (!isBrowserify) {\n // browserify-hmr already logs this\n console.log('[HMR] Updating component: ' + format(id))\n }\n var Component = record.Component\n // update constructor\n if (newOptions) {\n // in case the user exports a constructor\n Component = record.Component = typeof newOptions === 'function'\n ? newOptions\n : Vue.extend(newOptions)\n makeOptionsHot(id, Component.options)\n }\n if (newTemplate) {\n Component.options.template = newTemplate\n }\n // handle recursive lookup\n if (Component.options.name) {\n Component.options.components[Component.options.name] = Component\n }\n // reset constructor cached linker\n Component.linker = null\n // reload all views\n record.views.forEach(function (view) {\n updateView(view, Component)\n })\n // flush devtools\n if (window.__VUE_DEVTOOLS_GLOBAL_HOOK__) {\n window.__VUE_DEVTOOLS_GLOBAL_HOOK__.emit('flush')\n }\n}\n\n/**\n * Update a component view instance\n *\n * @param {Directive} view\n * @param {Function} Component\n */\n\nfunction updateView (view, Component) {\n if (!view._bound) {\n return\n }\n view.Component = Component\n view.hotUpdating = true\n // disable transitions\n view.vm._isCompiled = false\n // save state\n var state = extractState(view.childVM)\n // remount, make sure to disable keep-alive\n var keepAlive = view.keepAlive\n view.keepAlive = false\n view.mountComponent()\n view.keepAlive = keepAlive\n // restore state\n restoreState(view.childVM, state, true)\n // re-eanble transitions\n view.vm._isCompiled = true\n view.hotUpdating = false\n}\n\n/**\n * Extract state from a Vue instance.\n *\n * @param {Vue} vm\n * @return {Object}\n */\n\nfunction extractState (vm) {\n return {\n cid: vm.constructor.cid,\n data: vm.$data,\n children: vm.$children.map(extractState)\n }\n}\n\n/**\n * Restore state to a reloaded Vue instance.\n *\n * @param {Vue} vm\n * @param {Object} state\n */\n\nfunction restoreState (vm, state, isRoot) {\n var oldAsyncConfig\n if (isRoot) {\n // set Vue into sync mode during state rehydration\n oldAsyncConfig = Vue.config.async\n Vue.config.async = false\n }\n // actual restore\n if (isRoot || !vm._props) {\n vm.$data = state.data\n } else {\n Object.keys(state.data).forEach(function (key) {\n if (!vm._props[key]) {\n // for non-root, only restore non-props fields\n vm.$data[key] = state.data[key]\n }\n })\n }\n // verify child consistency\n var hasSameChildren = vm.$children.every(function (c, i) {\n return state.children[i] && state.children[i].cid === c.constructor.cid\n })\n if (hasSameChildren) {\n // rehydrate children\n vm.$children.forEach(function (c, i) {\n restoreState(c, state.children[i])\n })\n }\n if (isRoot) {\n Vue.config.async = oldAsyncConfig\n }\n}\n\nfunction format (id) {\n var match = id.match(/[^\\/]+\\.vue$/)\n return match ? match[0] : id\n}\n\n},{}],79:[function(require,module,exports){\n/*!\n * vue-resource v0.7.4\n * https://github.com/vuejs/vue-resource\n * Released under the MIT License.\n */\n\n'use strict';\n\nvar _typeof = typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\" ? function (obj) {\n return typeof obj;\n} : function (obj) {\n return obj && typeof Symbol === \"function\" && obj.constructor === Symbol ? \"symbol\" : typeof obj;\n};\n\n/**\n * Utility functions.\n */\n\nvar util = {};\nvar config = {};\nvar array = [];\nvar console = window.console;\nfunction Util (Vue) {\n util = Vue.util;\n config = Vue.config;\n}\n\nvar isArray = Array.isArray;\n\nfunction warn(msg) {\n if (console && util.warn && (!config.silent || config.debug)) {\n console.warn('[VueResource warn]: ' + msg);\n }\n}\n\nfunction error(msg) {\n if (console) {\n console.error(msg);\n }\n}\n\nfunction nextTick(cb, ctx) {\n return util.nextTick(cb, ctx);\n}\n\nfunction trim(str) {\n return str.replace(/^\\s*|\\s*$/g, '');\n}\n\nfunction toLower(str) {\n return str ? str.toLowerCase() : '';\n}\n\nfunction isString(val) {\n return typeof val === 'string';\n}\n\nfunction isFunction(val) {\n return typeof val === 'function';\n}\n\nfunction isObject(obj) {\n return obj !== null && (typeof obj === 'undefined' ? 'undefined' : _typeof(obj)) === 'object';\n}\n\nfunction isPlainObject(obj) {\n return isObject(obj) && Object.getPrototypeOf(obj) == Object.prototype;\n}\n\nfunction options(fn, obj, opts) {\n\n opts = opts || {};\n\n if (isFunction(opts)) {\n opts = opts.call(obj);\n }\n\n return merge(fn.bind({ $vm: obj, $options: opts }), fn, { $options: opts });\n}\n\nfunction each(obj, iterator) {\n\n var i, key;\n\n if (typeof obj.length == 'number') {\n for (i = 0; i < obj.length; i++) {\n iterator.call(obj[i], obj[i], i);\n }\n } else if (isObject(obj)) {\n for (key in obj) {\n if (obj.hasOwnProperty(key)) {\n iterator.call(obj[key], obj[key], key);\n }\n }\n }\n\n return obj;\n}\n\nfunction extend(target) {\n\n var args = array.slice.call(arguments, 1);\n\n args.forEach(function (arg) {\n _merge(target, arg);\n });\n\n return target;\n}\n\nfunction merge(target) {\n\n var args = array.slice.call(arguments, 1);\n\n args.forEach(function (arg) {\n _merge(target, arg, true);\n });\n\n return target;\n}\n\nfunction _merge(target, source, deep) {\n for (var key in source) {\n if (deep && (isPlainObject(source[key]) || isArray(source[key]))) {\n if (isPlainObject(source[key]) && !isPlainObject(target[key])) {\n target[key] = {};\n }\n if (isArray(source[key]) && !isArray(target[key])) {\n target[key] = [];\n }\n _merge(target[key], source[key], deep);\n } else if (source[key] !== undefined) {\n target[key] = source[key];\n }\n }\n}\n\nfunction root (options, next) {\n\n var url = next(options);\n\n if (isString(options.root) && !url.match(/^(https?:)?\\//)) {\n url = options.root + '/' + url;\n }\n\n return url;\n}\n\nfunction query (options, next) {\n\n var urlParams = Object.keys(Url.options.params),\n query = {},\n url = next(options);\n\n each(options.params, function (value, key) {\n if (urlParams.indexOf(key) === -1) {\n query[key] = value;\n }\n });\n\n query = Url.params(query);\n\n if (query) {\n url += (url.indexOf('?') == -1 ? '?' : '&') + query;\n }\n\n return url;\n}\n\nfunction legacy (options, next) {\n\n var variables = [],\n url = next(options);\n\n url = url.replace(/(\\/?):([a-z]\\w*)/gi, function (match, slash, name) {\n\n warn('The `:' + name + '` parameter syntax has been deprecated. Use the `{' + name + '}` syntax instead.');\n\n if (options.params[name]) {\n variables.push(name);\n return slash + encodeUriSegment(options.params[name]);\n }\n\n return '';\n });\n\n variables.forEach(function (key) {\n delete options.params[key];\n });\n\n return url;\n}\n\nfunction encodeUriSegment(value) {\n\n return encodeUriQuery(value, true).replace(/%26/gi, '&').replace(/%3D/gi, '=').replace(/%2B/gi, '+');\n}\n\nfunction encodeUriQuery(value, spaces) {\n\n return encodeURIComponent(value).replace(/%40/gi, '@').replace(/%3A/gi, ':').replace(/%24/g, '$').replace(/%2C/gi, ',').replace(/%20/g, spaces ? '%20' : '+');\n}\n\n/**\n * URL Template v2.0.6 (https://github.com/bramstein/url-template)\n */\n\nfunction expand(url, params, variables) {\n\n var tmpl = parse(url),\n expanded = tmpl.expand(params);\n\n if (variables) {\n variables.push.apply(variables, tmpl.vars);\n }\n\n return expanded;\n}\n\nfunction parse(template) {\n\n var operators = ['+', '#', '.', '/', ';', '?', '&'],\n variables = [];\n\n return {\n vars: variables,\n expand: function expand(context) {\n return template.replace(/\\{([^\\{\\}]+)\\}|([^\\{\\}]+)/g, function (_, expression, literal) {\n if (expression) {\n\n var operator = null,\n values = [];\n\n if (operators.indexOf(expression.charAt(0)) !== -1) {\n operator = expression.charAt(0);\n expression = expression.substr(1);\n }\n\n expression.split(/,/g).forEach(function (variable) {\n var tmp = /([^:\\*]*)(?::(\\d+)|(\\*))?/.exec(variable);\n values.push.apply(values, getValues(context, operator, tmp[1], tmp[2] || tmp[3]));\n variables.push(tmp[1]);\n });\n\n if (operator && operator !== '+') {\n\n var separator = ',';\n\n if (operator === '?') {\n separator = '&';\n } else if (operator !== '#') {\n separator = operator;\n }\n\n return (values.length !== 0 ? operator : '') + values.join(separator);\n } else {\n return values.join(',');\n }\n } else {\n return encodeReserved(literal);\n }\n });\n }\n };\n}\n\nfunction getValues(context, operator, key, modifier) {\n\n var value = context[key],\n result = [];\n\n if (isDefined(value) && value !== '') {\n if (typeof value === 'string' || typeof value === 'number' || typeof value === 'boolean') {\n value = value.toString();\n\n if (modifier && modifier !== '*') {\n value = value.substring(0, parseInt(modifier, 10));\n }\n\n result.push(encodeValue(operator, value, isKeyOperator(operator) ? key : null));\n } else {\n if (modifier === '*') {\n if (Array.isArray(value)) {\n value.filter(isDefined).forEach(function (value) {\n result.push(encodeValue(operator, value, isKeyOperator(operator) ? key : null));\n });\n } else {\n Object.keys(value).forEach(function (k) {\n if (isDefined(value[k])) {\n result.push(encodeValue(operator, value[k], k));\n }\n });\n }\n } else {\n var tmp = [];\n\n if (Array.isArray(value)) {\n value.filter(isDefined).forEach(function (value) {\n tmp.push(encodeValue(operator, value));\n });\n } else {\n Object.keys(value).forEach(function (k) {\n if (isDefined(value[k])) {\n tmp.push(encodeURIComponent(k));\n tmp.push(encodeValue(operator, value[k].toString()));\n }\n });\n }\n\n if (isKeyOperator(operator)) {\n result.push(encodeURIComponent(key) + '=' + tmp.join(','));\n } else if (tmp.length !== 0) {\n result.push(tmp.join(','));\n }\n }\n }\n } else {\n if (operator === ';') {\n result.push(encodeURIComponent(key));\n } else if (value === '' && (operator === '&' || operator === '?')) {\n result.push(encodeURIComponent(key) + '=');\n } else if (value === '') {\n result.push('');\n }\n }\n\n return result;\n}\n\nfunction isDefined(value) {\n return value !== undefined && value !== null;\n}\n\nfunction isKeyOperator(operator) {\n return operator === ';' || operator === '&' || operator === '?';\n}\n\nfunction encodeValue(operator, value, key) {\n\n value = operator === '+' || operator === '#' ? encodeReserved(value) : encodeURIComponent(value);\n\n if (key) {\n return encodeURIComponent(key) + '=' + value;\n } else {\n return value;\n }\n}\n\nfunction encodeReserved(str) {\n return str.split(/(%[0-9A-Fa-f]{2})/g).map(function (part) {\n if (!/%[0-9A-Fa-f]/.test(part)) {\n part = encodeURI(part);\n }\n return part;\n }).join('');\n}\n\nfunction template (options) {\n\n var variables = [],\n url = expand(options.url, options.params, variables);\n\n variables.forEach(function (key) {\n delete options.params[key];\n });\n\n return url;\n}\n\n/**\n * Service for URL templating.\n */\n\nvar ie = document.documentMode;\nvar el = document.createElement('a');\n\nfunction Url(url, params) {\n\n var self = this || {},\n options = url,\n transform;\n\n if (isString(url)) {\n options = { url: url, params: params };\n }\n\n options = merge({}, Url.options, self.$options, options);\n\n Url.transforms.forEach(function (handler) {\n transform = factory(handler, transform, self.$vm);\n });\n\n return transform(options);\n}\n\n/**\n * Url options.\n */\n\nUrl.options = {\n url: '',\n root: null,\n params: {}\n};\n\n/**\n * Url transforms.\n */\n\nUrl.transforms = [template, legacy, query, root];\n\n/**\n * Encodes a Url parameter string.\n *\n * @param {Object} obj\n */\n\nUrl.params = function (obj) {\n\n var params = [],\n escape = encodeURIComponent;\n\n params.add = function (key, value) {\n\n if (isFunction(value)) {\n value = value();\n }\n\n if (value === null) {\n value = '';\n }\n\n this.push(escape(key) + '=' + escape(value));\n };\n\n serialize(params, obj);\n\n return params.join('&').replace(/%20/g, '+');\n};\n\n/**\n * Parse a URL and return its components.\n *\n * @param {String} url\n */\n\nUrl.parse = function (url) {\n\n if (ie) {\n el.href = url;\n url = el.href;\n }\n\n el.href = url;\n\n return {\n href: el.href,\n protocol: el.protocol ? el.protocol.replace(/:$/, '') : '',\n port: el.port,\n host: el.host,\n hostname: el.hostname,\n pathname: el.pathname.charAt(0) === '/' ? el.pathname : '/' + el.pathname,\n search: el.search ? el.search.replace(/^\\?/, '') : '',\n hash: el.hash ? el.hash.replace(/^#/, '') : ''\n };\n};\n\nfunction factory(handler, next, vm) {\n return function (options) {\n return handler.call(vm, options, next);\n };\n}\n\nfunction serialize(params, obj, scope) {\n\n var array = isArray(obj),\n plain = isPlainObject(obj),\n hash;\n\n each(obj, function (value, key) {\n\n hash = isObject(value) || isArray(value);\n\n if (scope) {\n key = scope + '[' + (plain || hash ? key : '') + ']';\n }\n\n if (!scope && array) {\n params.add(value.name, value.value);\n } else if (hash) {\n serialize(params, value, key);\n } else {\n params.add(key, value);\n }\n });\n}\n\n/**\n * Promises/A+ polyfill v1.1.4 (https://github.com/bramstein/promis)\n */\n\nvar RESOLVED = 0;\nvar REJECTED = 1;\nvar PENDING = 2;\n\nfunction Promise$2(executor) {\n\n this.state = PENDING;\n this.value = undefined;\n this.deferred = [];\n\n var promise = this;\n\n try {\n executor(function (x) {\n promise.resolve(x);\n }, function (r) {\n promise.reject(r);\n });\n } catch (e) {\n promise.reject(e);\n }\n}\n\nPromise$2.reject = function (r) {\n return new Promise$2(function (resolve, reject) {\n reject(r);\n });\n};\n\nPromise$2.resolve = function (x) {\n return new Promise$2(function (resolve, reject) {\n resolve(x);\n });\n};\n\nPromise$2.all = function all(iterable) {\n return new Promise$2(function (resolve, reject) {\n var count = 0,\n result = [];\n\n if (iterable.length === 0) {\n resolve(result);\n }\n\n function resolver(i) {\n return function (x) {\n result[i] = x;\n count += 1;\n\n if (count === iterable.length) {\n resolve(result);\n }\n };\n }\n\n for (var i = 0; i < iterable.length; i += 1) {\n Promise$2.resolve(iterable[i]).then(resolver(i), reject);\n }\n });\n};\n\nPromise$2.race = function race(iterable) {\n return new Promise$2(function (resolve, reject) {\n for (var i = 0; i < iterable.length; i += 1) {\n Promise$2.resolve(iterable[i]).then(resolve, reject);\n }\n });\n};\n\nvar p$1 = Promise$2.prototype;\n\np$1.resolve = function resolve(x) {\n var promise = this;\n\n if (promise.state === PENDING) {\n if (x === promise) {\n throw new TypeError('Promise settled with itself.');\n }\n\n var called = false;\n\n try {\n var then = x && x['then'];\n\n if (x !== null && (typeof x === 'undefined' ? 'undefined' : _typeof(x)) === 'object' && typeof then === 'function') {\n then.call(x, function (x) {\n if (!called) {\n promise.resolve(x);\n }\n called = true;\n }, function (r) {\n if (!called) {\n promise.reject(r);\n }\n called = true;\n });\n return;\n }\n } catch (e) {\n if (!called) {\n promise.reject(e);\n }\n return;\n }\n\n promise.state = RESOLVED;\n promise.value = x;\n promise.notify();\n }\n};\n\np$1.reject = function reject(reason) {\n var promise = this;\n\n if (promise.state === PENDING) {\n if (reason === promise) {\n throw new TypeError('Promise settled with itself.');\n }\n\n promise.state = REJECTED;\n promise.value = reason;\n promise.notify();\n }\n};\n\np$1.notify = function notify() {\n var promise = this;\n\n nextTick(function () {\n if (promise.state !== PENDING) {\n while (promise.deferred.length) {\n var deferred = promise.deferred.shift(),\n onResolved = deferred[0],\n onRejected = deferred[1],\n resolve = deferred[2],\n reject = deferred[3];\n\n try {\n if (promise.state === RESOLVED) {\n if (typeof onResolved === 'function') {\n resolve(onResolved.call(undefined, promise.value));\n } else {\n resolve(promise.value);\n }\n } else if (promise.state === REJECTED) {\n if (typeof onRejected === 'function') {\n resolve(onRejected.call(undefined, promise.value));\n } else {\n reject(promise.value);\n }\n }\n } catch (e) {\n reject(e);\n }\n }\n }\n });\n};\n\np$1.then = function then(onResolved, onRejected) {\n var promise = this;\n\n return new Promise$2(function (resolve, reject) {\n promise.deferred.push([onResolved, onRejected, resolve, reject]);\n promise.notify();\n });\n};\n\np$1.catch = function (onRejected) {\n return this.then(undefined, onRejected);\n};\n\nvar PromiseObj = window.Promise || Promise$2;\n\nfunction Promise$1(executor, context) {\n\n if (executor instanceof PromiseObj) {\n this.promise = executor;\n } else {\n this.promise = new PromiseObj(executor.bind(context));\n }\n\n this.context = context;\n}\n\nPromise$1.all = function (iterable, context) {\n return new Promise$1(PromiseObj.all(iterable), context);\n};\n\nPromise$1.resolve = function (value, context) {\n return new Promise$1(PromiseObj.resolve(value), context);\n};\n\nPromise$1.reject = function (reason, context) {\n return new Promise$1(PromiseObj.reject(reason), context);\n};\n\nPromise$1.race = function (iterable, context) {\n return new Promise$1(PromiseObj.race(iterable), context);\n};\n\nvar p = Promise$1.prototype;\n\np.bind = function (context) {\n this.context = context;\n return this;\n};\n\np.then = function (fulfilled, rejected) {\n\n if (fulfilled && fulfilled.bind && this.context) {\n fulfilled = fulfilled.bind(this.context);\n }\n\n if (rejected && rejected.bind && this.context) {\n rejected = rejected.bind(this.context);\n }\n\n this.promise = this.promise.then(fulfilled, rejected);\n\n return this;\n};\n\np.catch = function (rejected) {\n\n if (rejected && rejected.bind && this.context) {\n rejected = rejected.bind(this.context);\n }\n\n this.promise = this.promise.catch(rejected);\n\n return this;\n};\n\np.finally = function (callback) {\n\n return this.then(function (value) {\n callback.call(this);\n return value;\n }, function (reason) {\n callback.call(this);\n return PromiseObj.reject(reason);\n });\n};\n\np.success = function (callback) {\n\n warn('The `success` method has been deprecated. Use the `then` method instead.');\n\n return this.then(function (response) {\n return callback.call(this, response.data, response.status, response) || response;\n });\n};\n\np.error = function (callback) {\n\n warn('The `error` method has been deprecated. Use the `catch` method instead.');\n\n return this.catch(function (response) {\n return callback.call(this, response.data, response.status, response) || response;\n });\n};\n\np.always = function (callback) {\n\n warn('The `always` method has been deprecated. Use the `finally` method instead.');\n\n var cb = function cb(response) {\n return callback.call(this, response.data, response.status, response) || response;\n };\n\n return this.then(cb, cb);\n};\n\nfunction xdrClient (request) {\n return new Promise$1(function (resolve) {\n\n var xdr = new XDomainRequest(),\n response = { request: request },\n handler;\n\n request.cancel = function () {\n xdr.abort();\n };\n\n xdr.open(request.method, Url(request), true);\n\n handler = function handler(event) {\n\n response.data = xdr.responseText;\n response.status = xdr.status;\n response.statusText = xdr.statusText || '';\n\n resolve(response);\n };\n\n xdr.timeout = 0;\n xdr.onload = handler;\n xdr.onabort = handler;\n xdr.onerror = handler;\n xdr.ontimeout = function () {};\n xdr.onprogress = function () {};\n\n xdr.send(request.data);\n });\n}\n\nvar originUrl = Url.parse(location.href);\nvar supportCors = 'withCredentials' in new XMLHttpRequest();\n\nvar exports$1 = {\n request: function request(_request) {\n\n if (_request.crossOrigin === null) {\n _request.crossOrigin = crossOrigin(_request);\n }\n\n if (_request.crossOrigin) {\n\n if (!supportCors) {\n _request.client = xdrClient;\n }\n\n _request.emulateHTTP = false;\n }\n\n return _request;\n }\n};\n\nfunction crossOrigin(request) {\n\n var requestUrl = Url.parse(Url(request));\n\n return requestUrl.protocol !== originUrl.protocol || requestUrl.host !== originUrl.host;\n}\n\nvar exports$2 = {\n request: function request(_request) {\n\n if (_request.emulateJSON && isPlainObject(_request.data)) {\n _request.headers['Content-Type'] = 'application/x-www-form-urlencoded';\n _request.data = Url.params(_request.data);\n }\n\n if (isObject(_request.data) && /FormData/i.test(_request.data.toString())) {\n delete _request.headers['Content-Type'];\n }\n\n if (isPlainObject(_request.data)) {\n _request.data = JSON.stringify(_request.data);\n }\n\n return _request;\n },\n response: function response(_response) {\n\n try {\n _response.data = JSON.parse(_response.data);\n } catch (e) {}\n\n return _response;\n }\n};\n\nfunction jsonpClient (request) {\n return new Promise$1(function (resolve) {\n\n var callback = '_jsonp' + Math.random().toString(36).substr(2),\n response = { request: request, data: null },\n handler,\n script;\n\n request.params[request.jsonp] = callback;\n request.cancel = function () {\n handler({ type: 'cancel' });\n };\n\n script = document.createElement('script');\n script.src = Url(request);\n script.type = 'text/javascript';\n script.async = true;\n\n window[callback] = function (data) {\n response.data = data;\n };\n\n handler = function handler(event) {\n\n if (event.type === 'load' && response.data !== null) {\n response.status = 200;\n } else if (event.type === 'error') {\n response.status = 404;\n } else {\n response.status = 0;\n }\n\n resolve(response);\n\n delete window[callback];\n document.body.removeChild(script);\n };\n\n script.onload = handler;\n script.onerror = handler;\n\n document.body.appendChild(script);\n });\n}\n\nvar exports$3 = {\n request: function request(_request) {\n\n if (_request.method == 'JSONP') {\n _request.client = jsonpClient;\n }\n\n return _request;\n }\n};\n\nvar exports$4 = {\n request: function request(_request) {\n\n if (isFunction(_request.beforeSend)) {\n _request.beforeSend.call(this, _request);\n }\n\n return _request;\n }\n};\n\n/**\n * HTTP method override Interceptor.\n */\n\nvar exports$5 = {\n request: function request(_request) {\n\n if (_request.emulateHTTP && /^(PUT|PATCH|DELETE)$/i.test(_request.method)) {\n _request.headers['X-HTTP-Method-Override'] = _request.method;\n _request.method = 'POST';\n }\n\n return _request;\n }\n};\n\nvar exports$6 = {\n request: function request(_request) {\n\n _request.method = _request.method.toUpperCase();\n _request.headers = extend({}, Http.headers.common, !_request.crossOrigin ? Http.headers.custom : {}, Http.headers[_request.method.toLowerCase()], _request.headers);\n\n if (isPlainObject(_request.data) && /^(GET|JSONP)$/i.test(_request.method)) {\n extend(_request.params, _request.data);\n delete _request.data;\n }\n\n return _request;\n }\n};\n\n/**\n * Timeout Interceptor.\n */\n\nvar exports$7 = function exports() {\n\n var timeout;\n\n return {\n request: function request(_request) {\n\n if (_request.timeout) {\n timeout = setTimeout(function () {\n _request.cancel();\n }, _request.timeout);\n }\n\n return _request;\n },\n response: function response(_response) {\n\n clearTimeout(timeout);\n\n return _response;\n }\n };\n};\n\nfunction interceptor (handler, vm) {\n\n return function (client) {\n\n if (isFunction(handler)) {\n handler = handler.call(vm, Promise$1);\n }\n\n return function (request) {\n\n if (isFunction(handler.request)) {\n request = handler.request.call(vm, request);\n }\n\n return when(request, function (request) {\n return when(client(request), function (response) {\n\n if (isFunction(handler.response)) {\n response = handler.response.call(vm, response);\n }\n\n return response;\n });\n });\n };\n };\n}\n\nfunction when(value, fulfilled, rejected) {\n\n var promise = Promise$1.resolve(value);\n\n if (arguments.length < 2) {\n return promise;\n }\n\n return promise.then(fulfilled, rejected);\n}\n\nfunction xhrClient (request) {\n return new Promise$1(function (resolve) {\n\n var xhr = new XMLHttpRequest(),\n response = { request: request },\n handler;\n\n request.cancel = function () {\n xhr.abort();\n };\n\n xhr.open(request.method, Url(request), true);\n\n handler = function handler(event) {\n\n response.data = 'response' in xhr ? xhr.response : xhr.responseText;\n response.status = xhr.status === 1223 ? 204 : xhr.status; // IE9 status bug\n response.statusText = trim(xhr.statusText || '');\n response.headers = xhr.getAllResponseHeaders();\n\n resolve(response);\n };\n\n xhr.timeout = 0;\n xhr.onload = handler;\n xhr.onabort = handler;\n xhr.onerror = handler;\n xhr.ontimeout = function () {};\n xhr.onprogress = function () {};\n\n if (isPlainObject(request.xhr)) {\n extend(xhr, request.xhr);\n }\n\n if (isPlainObject(request.upload)) {\n extend(xhr.upload, request.upload);\n }\n\n each(request.headers || {}, function (value, header) {\n xhr.setRequestHeader(header, value);\n });\n\n xhr.send(request.data);\n });\n}\n\nfunction Client (request) {\n\n var response = (request.client || xhrClient)(request);\n\n return Promise$1.resolve(response).then(function (response) {\n\n if (response.headers) {\n\n var headers = parseHeaders(response.headers);\n\n response.headers = function (name) {\n\n if (name) {\n return headers[toLower(name)];\n }\n\n return headers;\n };\n }\n\n response.ok = response.status >= 200 && response.status < 300;\n\n return response;\n });\n}\n\nfunction parseHeaders(str) {\n\n var headers = {},\n value,\n name,\n i;\n\n if (isString(str)) {\n each(str.split('\\n'), function (row) {\n\n i = row.indexOf(':');\n name = trim(toLower(row.slice(0, i)));\n value = trim(row.slice(i + 1));\n\n if (headers[name]) {\n\n if (isArray(headers[name])) {\n headers[name].push(value);\n } else {\n headers[name] = [headers[name], value];\n }\n } else {\n\n headers[name] = value;\n }\n });\n }\n\n return headers;\n}\n\n/**\n * Service for sending network requests.\n */\n\nvar jsonType = { 'Content-Type': 'application/json' };\n\nfunction Http(url, options) {\n\n var self = this || {},\n client = Client,\n request,\n promise;\n\n Http.interceptors.forEach(function (handler) {\n client = interceptor(handler, self.$vm)(client);\n });\n\n options = isObject(url) ? url : extend({ url: url }, options);\n request = merge({}, Http.options, self.$options, options);\n promise = client(request).bind(self.$vm).then(function (response) {\n\n return response.ok ? response : Promise$1.reject(response);\n }, function (response) {\n\n if (response instanceof Error) {\n error(response);\n }\n\n return Promise$1.reject(response);\n });\n\n if (request.success) {\n promise.success(request.success);\n }\n\n if (request.error) {\n promise.error(request.error);\n }\n\n return promise;\n}\n\nHttp.options = {\n method: 'get',\n data: '',\n params: {},\n headers: {},\n xhr: null,\n upload: null,\n jsonp: 'callback',\n beforeSend: null,\n crossOrigin: null,\n emulateHTTP: false,\n emulateJSON: false,\n timeout: 0\n};\n\nHttp.headers = {\n put: jsonType,\n post: jsonType,\n patch: jsonType,\n delete: jsonType,\n common: { 'Accept': 'application/json, text/plain, */*' },\n custom: { 'X-Requested-With': 'XMLHttpRequest' }\n};\n\nHttp.interceptors = [exports$4, exports$7, exports$3, exports$5, exports$2, exports$6, exports$1];\n\n['get', 'put', 'post', 'patch', 'delete', 'jsonp'].forEach(function (method) {\n\n Http[method] = function (url, data, success, options) {\n\n if (isFunction(data)) {\n options = success;\n success = data;\n data = undefined;\n }\n\n if (isObject(success)) {\n options = success;\n success = undefined;\n }\n\n return this(url, extend({ method: method, data: data, success: success }, options));\n };\n});\n\nfunction Resource(url, params, actions, options) {\n\n var self = this || {},\n resource = {};\n\n actions = extend({}, Resource.actions, actions);\n\n each(actions, function (action, name) {\n\n action = merge({ url: url, params: params || {} }, options, action);\n\n resource[name] = function () {\n return (self.$http || Http)(opts(action, arguments));\n };\n });\n\n return resource;\n}\n\nfunction opts(action, args) {\n\n var options = extend({}, action),\n params = {},\n data,\n success,\n error;\n\n switch (args.length) {\n\n case 4:\n\n error = args[3];\n success = args[2];\n\n case 3:\n case 2:\n\n if (isFunction(args[1])) {\n\n if (isFunction(args[0])) {\n\n success = args[0];\n error = args[1];\n\n break;\n }\n\n success = args[1];\n error = args[2];\n } else {\n\n params = args[0];\n data = args[1];\n success = args[2];\n\n break;\n }\n\n case 1:\n\n if (isFunction(args[0])) {\n success = args[0];\n } else if (/^(POST|PUT|PATCH)$/i.test(options.method)) {\n data = args[0];\n } else {\n params = args[0];\n }\n\n break;\n\n case 0:\n\n break;\n\n default:\n\n throw 'Expected up to 4 arguments [params, data, success, error], got ' + args.length + ' arguments';\n }\n\n options.data = data;\n options.params = extend({}, options.params, params);\n\n if (success) {\n options.success = success;\n }\n\n if (error) {\n options.error = error;\n }\n\n return options;\n}\n\nResource.actions = {\n\n get: { method: 'GET' },\n save: { method: 'POST' },\n query: { method: 'GET' },\n update: { method: 'PUT' },\n remove: { method: 'DELETE' },\n delete: { method: 'DELETE' }\n\n};\n\nfunction plugin(Vue) {\n\n if (plugin.installed) {\n return;\n }\n\n Util(Vue);\n\n Vue.url = Url;\n Vue.http = Http;\n Vue.resource = Resource;\n Vue.Promise = Promise$1;\n\n Object.defineProperties(Vue.prototype, {\n\n $url: {\n get: function get() {\n return options(Vue.url, this, this.$options.url);\n }\n },\n\n $http: {\n get: function get() {\n return options(Vue.http, this, this.$options.http);\n }\n },\n\n $resource: {\n get: function get() {\n return Vue.resource.bind(this);\n }\n },\n\n $promise: {\n get: function get() {\n var _this = this;\n\n return function (executor) {\n return new Vue.Promise(executor, _this);\n };\n }\n }\n\n });\n}\n\nif (typeof window !== 'undefined' && window.Vue) {\n window.Vue.use(plugin);\n}\n\nmodule.exports = plugin;\n},{}],80:[function(require,module,exports){\n(function (process){\n/*!\n * Vue.js v1.0.28\n * (c) 2016 Evan You\n * Released under the MIT License.\n */\n'use strict';\n\nfunction set(obj, key, val) {\n if (hasOwn(obj, key)) {\n obj[key] = val;\n return;\n }\n if (obj._isVue) {\n set(obj._data, key, val);\n return;\n }\n var ob = obj.__ob__;\n if (!ob) {\n obj[key] = val;\n return;\n }\n ob.convert(key, val);\n ob.dep.notify();\n if (ob.vms) {\n var i = ob.vms.length;\n while (i--) {\n var vm = ob.vms[i];\n vm._proxy(key);\n vm._digest();\n }\n }\n return val;\n}\n\n/**\n * Delete a property and trigger change if necessary.\n *\n * @param {Object} obj\n * @param {String} key\n */\n\nfunction del(obj, key) {\n if (!hasOwn(obj, key)) {\n return;\n }\n delete obj[key];\n var ob = obj.__ob__;\n if (!ob) {\n if (obj._isVue) {\n delete obj._data[key];\n obj._digest();\n }\n return;\n }\n ob.dep.notify();\n if (ob.vms) {\n var i = ob.vms.length;\n while (i--) {\n var vm = ob.vms[i];\n vm._unproxy(key);\n vm._digest();\n }\n }\n}\n\nvar hasOwnProperty = Object.prototype.hasOwnProperty;\n/**\n * Check whether the object has the property.\n *\n * @param {Object} obj\n * @param {String} key\n * @return {Boolean}\n */\n\nfunction hasOwn(obj, key) {\n return hasOwnProperty.call(obj, key);\n}\n\n/**\n * Check if an expression is a literal value.\n *\n * @param {String} exp\n * @return {Boolean}\n */\n\nvar literalValueRE = /^\\s?(true|false|-?[\\d\\.]+|'[^']*'|\"[^\"]*\")\\s?$/;\n\nfunction isLiteral(exp) {\n return literalValueRE.test(exp);\n}\n\n/**\n * Check if a string starts with $ or _\n *\n * @param {String} str\n * @return {Boolean}\n */\n\nfunction isReserved(str) {\n var c = (str + '').charCodeAt(0);\n return c === 0x24 || c === 0x5F;\n}\n\n/**\n * Guard text output, make sure undefined outputs\n * empty string\n *\n * @param {*} value\n * @return {String}\n */\n\nfunction _toString(value) {\n return value == null ? '' : value.toString();\n}\n\n/**\n * Check and convert possible numeric strings to numbers\n * before setting back to data\n *\n * @param {*} value\n * @return {*|Number}\n */\n\nfunction toNumber(value) {\n if (typeof value !== 'string') {\n return value;\n } else {\n var parsed = Number(value);\n return isNaN(parsed) ? value : parsed;\n }\n}\n\n/**\n * Convert string boolean literals into real booleans.\n *\n * @param {*} value\n * @return {*|Boolean}\n */\n\nfunction toBoolean(value) {\n return value === 'true' ? true : value === 'false' ? false : value;\n}\n\n/**\n * Strip quotes from a string\n *\n * @param {String} str\n * @return {String | false}\n */\n\nfunction stripQuotes(str) {\n var a = str.charCodeAt(0);\n var b = str.charCodeAt(str.length - 1);\n return a === b && (a === 0x22 || a === 0x27) ? str.slice(1, -1) : str;\n}\n\n/**\n * Camelize a hyphen-delimited string.\n *\n * @param {String} str\n * @return {String}\n */\n\nvar camelizeRE = /-(\\w)/g;\n\nfunction camelize(str) {\n return str.replace(camelizeRE, toUpper);\n}\n\nfunction toUpper(_, c) {\n return c ? c.toUpperCase() : '';\n}\n\n/**\n * Hyphenate a camelCase string.\n *\n * @param {String} str\n * @return {String}\n */\n\nvar hyphenateRE = /([^-])([A-Z])/g;\n\nfunction hyphenate(str) {\n return str.replace(hyphenateRE, '$1-$2').replace(hyphenateRE, '$1-$2').toLowerCase();\n}\n\n/**\n * Converts hyphen/underscore/slash delimitered names into\n * camelized classNames.\n *\n * e.g. my-component => MyComponent\n * some_else => SomeElse\n * some/comp => SomeComp\n *\n * @param {String} str\n * @return {String}\n */\n\nvar classifyRE = /(?:^|[-_\\/])(\\w)/g;\n\nfunction classify(str) {\n return str.replace(classifyRE, toUpper);\n}\n\n/**\n * Simple bind, faster than native\n *\n * @param {Function} fn\n * @param {Object} ctx\n * @return {Function}\n */\n\nfunction bind(fn, ctx) {\n return function (a) {\n var l = arguments.length;\n return l ? l > 1 ? fn.apply(ctx, arguments) : fn.call(ctx, a) : fn.call(ctx);\n };\n}\n\n/**\n * Convert an Array-like object to a real Array.\n *\n * @param {Array-like} list\n * @param {Number} [start] - start index\n * @return {Array}\n */\n\nfunction toArray(list, start) {\n start = start || 0;\n var i = list.length - start;\n var ret = new Array(i);\n while (i--) {\n ret[i] = list[i + start];\n }\n return ret;\n}\n\n/**\n * Mix properties into target object.\n *\n * @param {Object} to\n * @param {Object} from\n */\n\nfunction extend(to, from) {\n var keys = Object.keys(from);\n var i = keys.length;\n while (i--) {\n to[keys[i]] = from[keys[i]];\n }\n return to;\n}\n\n/**\n * Quick object check - this is primarily used to tell\n * Objects from primitive values when we know the value\n * is a JSON-compliant type.\n *\n * @param {*} obj\n * @return {Boolean}\n */\n\nfunction isObject(obj) {\n return obj !== null && typeof obj === 'object';\n}\n\n/**\n * Strict object type check. Only returns true\n * for plain JavaScript objects.\n *\n * @param {*} obj\n * @return {Boolean}\n */\n\nvar toString = Object.prototype.toString;\nvar OBJECT_STRING = '[object Object]';\n\nfunction isPlainObject(obj) {\n return toString.call(obj) === OBJECT_STRING;\n}\n\n/**\n * Array type check.\n *\n * @param {*} obj\n * @return {Boolean}\n */\n\nvar isArray = Array.isArray;\n\n/**\n * Define a property.\n *\n * @param {Object} obj\n * @param {String} key\n * @param {*} val\n * @param {Boolean} [enumerable]\n */\n\nfunction def(obj, key, val, enumerable) {\n Object.defineProperty(obj, key, {\n value: val,\n enumerable: !!enumerable,\n writable: true,\n configurable: true\n });\n}\n\n/**\n * Debounce a function so it only gets called after the\n * input stops arriving after the given wait period.\n *\n * @param {Function} func\n * @param {Number} wait\n * @return {Function} - the debounced function\n */\n\nfunction _debounce(func, wait) {\n var timeout, args, context, timestamp, result;\n var later = function later() {\n var last = Date.now() - timestamp;\n if (last < wait && last >= 0) {\n timeout = setTimeout(later, wait - last);\n } else {\n timeout = null;\n result = func.apply(context, args);\n if (!timeout) context = args = null;\n }\n };\n return function () {\n context = this;\n args = arguments;\n timestamp = Date.now();\n if (!timeout) {\n timeout = setTimeout(later, wait);\n }\n return result;\n };\n}\n\n/**\n * Manual indexOf because it's slightly faster than\n * native.\n *\n * @param {Array} arr\n * @param {*} obj\n */\n\nfunction indexOf(arr, obj) {\n var i = arr.length;\n while (i--) {\n if (arr[i] === obj) return i;\n }\n return -1;\n}\n\n/**\n * Make a cancellable version of an async callback.\n *\n * @param {Function} fn\n * @return {Function}\n */\n\nfunction cancellable(fn) {\n var cb = function cb() {\n if (!cb.cancelled) {\n return fn.apply(this, arguments);\n }\n };\n cb.cancel = function () {\n cb.cancelled = true;\n };\n return cb;\n}\n\n/**\n * Check if two values are loosely equal - that is,\n * if they are plain objects, do they have the same shape?\n *\n * @param {*} a\n * @param {*} b\n * @return {Boolean}\n */\n\nfunction looseEqual(a, b) {\n /* eslint-disable eqeqeq */\n return a == b || (isObject(a) && isObject(b) ? JSON.stringify(a) === JSON.stringify(b) : false);\n /* eslint-enable eqeqeq */\n}\n\nvar hasProto = ('__proto__' in {});\n\n// Browser environment sniffing\nvar inBrowser = typeof window !== 'undefined' && Object.prototype.toString.call(window) !== '[object Object]';\n\n// detect devtools\nvar devtools = inBrowser && window.__VUE_DEVTOOLS_GLOBAL_HOOK__;\n\n// UA sniffing for working around browser-specific quirks\nvar UA = inBrowser && window.navigator.userAgent.toLowerCase();\nvar isIE = UA && UA.indexOf('trident') > 0;\nvar isIE9 = UA && UA.indexOf('msie 9.0') > 0;\nvar isAndroid = UA && UA.indexOf('android') > 0;\nvar isIOS = UA && /iphone|ipad|ipod|ios/.test(UA);\n\nvar transitionProp = undefined;\nvar transitionEndEvent = undefined;\nvar animationProp = undefined;\nvar animationEndEvent = undefined;\n\n// Transition property/event sniffing\nif (inBrowser && !isIE9) {\n var isWebkitTrans = window.ontransitionend === undefined && window.onwebkittransitionend !== undefined;\n var isWebkitAnim = window.onanimationend === undefined && window.onwebkitanimationend !== undefined;\n transitionProp = isWebkitTrans ? 'WebkitTransition' : 'transition';\n transitionEndEvent = isWebkitTrans ? 'webkitTransitionEnd' : 'transitionend';\n animationProp = isWebkitAnim ? 'WebkitAnimation' : 'animation';\n animationEndEvent = isWebkitAnim ? 'webkitAnimationEnd' : 'animationend';\n}\n\n/* istanbul ignore next */\nfunction isNative(Ctor) {\n return (/native code/.test(Ctor.toString())\n );\n}\n\n/**\n * Defer a task to execute it asynchronously. Ideally this\n * should be executed as a microtask, so we leverage\n * MutationObserver if it's available, and fallback to\n * setTimeout(0).\n *\n * @param {Function} cb\n * @param {Object} ctx\n */\n\nvar nextTick = (function () {\n var callbacks = [];\n var pending = false;\n var timerFunc = undefined;\n\n function nextTickHandler() {\n pending = false;\n var copies = callbacks.slice(0);\n callbacks.length = 0;\n for (var i = 0; i < copies.length; i++) {\n copies[i]();\n }\n }\n\n // the nextTick behavior leverages the microtask queue, which can be accessed\n // via either native Promise.then or MutationObserver.\n // MutationObserver has wider support, however it is seriously bugged in\n // UIWebView in iOS >= 9.3.3 when triggered in touch event handlers. It\n // completely stops working after triggering a few times... so, if native\n // Promise is available, we will use it:\n /* istanbul ignore if */\n if (typeof Promise !== 'undefined' && isNative(Promise)) {\n var p = Promise.resolve();\n var noop = function noop() {};\n timerFunc = function () {\n p.then(nextTickHandler);\n // in problematic UIWebViews, Promise.then doesn't completely break, but\n // it can get stuck in a weird state where callbacks are pushed into the\n // microtask queue but the queue isn't being flushed, until the browser\n // needs to do some other work, e.g. handle a timer. Therefore we can\n // \"force\" the microtask queue to be flushed by adding an empty timer.\n if (isIOS) setTimeout(noop);\n };\n } else if (typeof MutationObserver !== 'undefined') {\n // use MutationObserver where native Promise is not available,\n // e.g. IE11, iOS7, Android 4.4\n var counter = 1;\n var observer = new MutationObserver(nextTickHandler);\n var textNode = document.createTextNode(String(counter));\n observer.observe(textNode, {\n characterData: true\n });\n timerFunc = function () {\n counter = (counter + 1) % 2;\n textNode.data = String(counter);\n };\n } else {\n // fallback to setTimeout\n /* istanbul ignore next */\n timerFunc = setTimeout;\n }\n\n return function (cb, ctx) {\n var func = ctx ? function () {\n cb.call(ctx);\n } : cb;\n callbacks.push(func);\n if (pending) return;\n pending = true;\n timerFunc(nextTickHandler, 0);\n };\n})();\n\nvar _Set = undefined;\n/* istanbul ignore if */\nif (typeof Set !== 'undefined' && isNative(Set)) {\n // use native Set when available.\n _Set = Set;\n} else {\n // a non-standard Set polyfill that only works with primitive keys.\n _Set = function () {\n this.set = Object.create(null);\n };\n _Set.prototype.has = function (key) {\n return this.set[key] !== undefined;\n };\n _Set.prototype.add = function (key) {\n this.set[key] = 1;\n };\n _Set.prototype.clear = function () {\n this.set = Object.create(null);\n };\n}\n\nfunction Cache(limit) {\n this.size = 0;\n this.limit = limit;\n this.head = this.tail = undefined;\n this._keymap = Object.create(null);\n}\n\nvar p = Cache.prototype;\n\n/**\n * Put into the cache associated with .\n * Returns the entry which was removed to make room for\n * the new entry. Otherwise undefined is returned.\n * (i.e. if there was enough room already).\n *\n * @param {String} key\n * @param {*} value\n * @return {Entry|undefined}\n */\n\np.put = function (key, value) {\n var removed;\n\n var entry = this.get(key, true);\n if (!entry) {\n if (this.size === this.limit) {\n removed = this.shift();\n }\n entry = {\n key: key\n };\n this._keymap[key] = entry;\n if (this.tail) {\n this.tail.newer = entry;\n entry.older = this.tail;\n } else {\n this.head = entry;\n }\n this.tail = entry;\n this.size++;\n }\n entry.value = value;\n\n return removed;\n};\n\n/**\n * Purge the least recently used (oldest) entry from the\n * cache. Returns the removed entry or undefined if the\n * cache was empty.\n */\n\np.shift = function () {\n var entry = this.head;\n if (entry) {\n this.head = this.head.newer;\n this.head.older = undefined;\n entry.newer = entry.older = undefined;\n this._keymap[entry.key] = undefined;\n this.size--;\n }\n return entry;\n};\n\n/**\n * Get and register recent use of . Returns the value\n * associated with or undefined if not in cache.\n *\n * @param {String} key\n * @param {Boolean} returnEntry\n * @return {Entry|*}\n */\n\np.get = function (key, returnEntry) {\n var entry = this._keymap[key];\n if (entry === undefined) return;\n if (entry === this.tail) {\n return returnEntry ? entry : entry.value;\n }\n // HEAD--------------TAIL\n // <.older .newer>\n // <--- add direction --\n // A B C E\n if (entry.newer) {\n if (entry === this.head) {\n this.head = entry.newer;\n }\n entry.newer.older = entry.older; // C <-- E.\n }\n if (entry.older) {\n entry.older.newer = entry.newer; // C. --> E\n }\n entry.newer = undefined; // D --x\n entry.older = this.tail; // D. --> E\n if (this.tail) {\n this.tail.newer = entry; // E. <-- D\n }\n this.tail = entry;\n return returnEntry ? entry : entry.value;\n};\n\nvar cache$1 = new Cache(1000);\nvar reservedArgRE = /^in$|^-?\\d+/;\n\n/**\n * Parser state\n */\n\nvar str;\nvar dir;\nvar len;\nvar index;\nvar chr;\nvar state;\nvar startState = 0;\nvar filterState = 1;\nvar filterNameState = 2;\nvar filterArgState = 3;\n\nvar doubleChr = 0x22;\nvar singleChr = 0x27;\nvar pipeChr = 0x7C;\nvar escapeChr = 0x5C;\nvar spaceChr = 0x20;\n\nvar expStartChr = { 0x5B: 1, 0x7B: 1, 0x28: 1 };\nvar expChrPair = { 0x5B: 0x5D, 0x7B: 0x7D, 0x28: 0x29 };\n\nfunction peek() {\n return str.charCodeAt(index + 1);\n}\n\nfunction next() {\n return str.charCodeAt(++index);\n}\n\nfunction eof() {\n return index >= len;\n}\n\nfunction eatSpace() {\n while (peek() === spaceChr) {\n next();\n }\n}\n\nfunction isStringStart(chr) {\n return chr === doubleChr || chr === singleChr;\n}\n\nfunction isExpStart(chr) {\n return expStartChr[chr];\n}\n\nfunction isExpEnd(start, chr) {\n return expChrPair[start] === chr;\n}\n\nfunction parseString() {\n var stringQuote = next();\n var chr;\n while (!eof()) {\n chr = next();\n // escape char\n if (chr === escapeChr) {\n next();\n } else if (chr === stringQuote) {\n break;\n }\n }\n}\n\nfunction parseSpecialExp(chr) {\n var inExp = 0;\n var startChr = chr;\n\n while (!eof()) {\n chr = peek();\n if (isStringStart(chr)) {\n parseString();\n continue;\n }\n\n if (startChr === chr) {\n inExp++;\n }\n if (isExpEnd(startChr, chr)) {\n inExp--;\n }\n\n next();\n\n if (inExp === 0) {\n break;\n }\n }\n}\n\n/**\n * syntax:\n * expression | filterName [arg arg [| filterName arg arg]]\n */\n\nfunction parseExpression() {\n var start = index;\n while (!eof()) {\n chr = peek();\n if (isStringStart(chr)) {\n parseString();\n } else if (isExpStart(chr)) {\n parseSpecialExp(chr);\n } else if (chr === pipeChr) {\n next();\n chr = peek();\n if (chr === pipeChr) {\n next();\n } else {\n if (state === startState || state === filterArgState) {\n state = filterState;\n }\n break;\n }\n } else if (chr === spaceChr && (state === filterNameState || state === filterArgState)) {\n eatSpace();\n break;\n } else {\n if (state === filterState) {\n state = filterNameState;\n }\n next();\n }\n }\n\n return str.slice(start + 1, index) || null;\n}\n\nfunction parseFilterList() {\n var filters = [];\n while (!eof()) {\n filters.push(parseFilter());\n }\n return filters;\n}\n\nfunction parseFilter() {\n var filter = {};\n var args;\n\n state = filterState;\n filter.name = parseExpression().trim();\n\n state = filterArgState;\n args = parseFilterArguments();\n\n if (args.length) {\n filter.args = args;\n }\n return filter;\n}\n\nfunction parseFilterArguments() {\n var args = [];\n while (!eof() && state !== filterState) {\n var arg = parseExpression();\n if (!arg) {\n break;\n }\n args.push(processFilterArg(arg));\n }\n\n return args;\n}\n\n/**\n * Check if an argument is dynamic and strip quotes.\n *\n * @param {String} arg\n * @return {Object}\n */\n\nfunction processFilterArg(arg) {\n if (reservedArgRE.test(arg)) {\n return {\n value: toNumber(arg),\n dynamic: false\n };\n } else {\n var stripped = stripQuotes(arg);\n var dynamic = stripped === arg;\n return {\n value: dynamic ? arg : stripped,\n dynamic: dynamic\n };\n }\n}\n\n/**\n * Parse a directive value and extract the expression\n * and its filters into a descriptor.\n *\n * Example:\n *\n * \"a + 1 | uppercase\" will yield:\n * {\n * expression: 'a + 1',\n * filters: [\n * { name: 'uppercase', args: null }\n * ]\n * }\n *\n * @param {String} s\n * @return {Object}\n */\n\nfunction parseDirective(s) {\n var hit = cache$1.get(s);\n if (hit) {\n return hit;\n }\n\n // reset parser state\n str = s;\n dir = {};\n len = str.length;\n index = -1;\n chr = '';\n state = startState;\n\n var filters;\n\n if (str.indexOf('|') < 0) {\n dir.expression = str.trim();\n } else {\n dir.expression = parseExpression().trim();\n filters = parseFilterList();\n if (filters.length) {\n dir.filters = filters;\n }\n }\n\n cache$1.put(s, dir);\n return dir;\n}\n\nvar directive = Object.freeze({\n parseDirective: parseDirective\n});\n\nvar regexEscapeRE = /[-.*+?^${}()|[\\]\\/\\\\]/g;\nvar cache = undefined;\nvar tagRE = undefined;\nvar htmlRE = undefined;\n/**\n * Escape a string so it can be used in a RegExp\n * constructor.\n *\n * @param {String} str\n */\n\nfunction escapeRegex(str) {\n return str.replace(regexEscapeRE, '\\\\$&');\n}\n\nfunction compileRegex() {\n var open = escapeRegex(config.delimiters[0]);\n var close = escapeRegex(config.delimiters[1]);\n var unsafeOpen = escapeRegex(config.unsafeDelimiters[0]);\n var unsafeClose = escapeRegex(config.unsafeDelimiters[1]);\n tagRE = new RegExp(unsafeOpen + '((?:.|\\\\n)+?)' + unsafeClose + '|' + open + '((?:.|\\\\n)+?)' + close, 'g');\n htmlRE = new RegExp('^' + unsafeOpen + '((?:.|\\\\n)+?)' + unsafeClose + '$');\n // reset cache\n cache = new Cache(1000);\n}\n\n/**\n * Parse a template text string into an array of tokens.\n *\n * @param {String} text\n * @return {Array | null}\n * - {String} type\n * - {String} value\n * - {Boolean} [html]\n * - {Boolean} [oneTime]\n */\n\nfunction parseText(text) {\n if (!cache) {\n compileRegex();\n }\n var hit = cache.get(text);\n if (hit) {\n return hit;\n }\n if (!tagRE.test(text)) {\n return null;\n }\n var tokens = [];\n var lastIndex = tagRE.lastIndex = 0;\n var match, index, html, value, first, oneTime;\n /* eslint-disable no-cond-assign */\n while (match = tagRE.exec(text)) {\n /* eslint-enable no-cond-assign */\n index = match.index;\n // push text token\n if (index > lastIndex) {\n tokens.push({\n value: text.slice(lastIndex, index)\n });\n }\n // tag token\n html = htmlRE.test(match[0]);\n value = html ? match[1] : match[2];\n first = value.charCodeAt(0);\n oneTime = first === 42; // *\n value = oneTime ? value.slice(1) : value;\n tokens.push({\n tag: true,\n value: value.trim(),\n html: html,\n oneTime: oneTime\n });\n lastIndex = index + match[0].length;\n }\n if (lastIndex < text.length) {\n tokens.push({\n value: text.slice(lastIndex)\n });\n }\n cache.put(text, tokens);\n return tokens;\n}\n\n/**\n * Format a list of tokens into an expression.\n * e.g. tokens parsed from 'a {{b}} c' can be serialized\n * into one single expression as '\"a \" + b + \" c\"'.\n *\n * @param {Array} tokens\n * @param {Vue} [vm]\n * @return {String}\n */\n\nfunction tokensToExp(tokens, vm) {\n if (tokens.length > 1) {\n return tokens.map(function (token) {\n return formatToken(token, vm);\n }).join('+');\n } else {\n return formatToken(tokens[0], vm, true);\n }\n}\n\n/**\n * Format a single token.\n *\n * @param {Object} token\n * @param {Vue} [vm]\n * @param {Boolean} [single]\n * @return {String}\n */\n\nfunction formatToken(token, vm, single) {\n return token.tag ? token.oneTime && vm ? '\"' + vm.$eval(token.value) + '\"' : inlineFilters(token.value, single) : '\"' + token.value + '\"';\n}\n\n/**\n * For an attribute with multiple interpolation tags,\n * e.g. attr=\"some-{{thing | filter}}\", in order to combine\n * the whole thing into a single watchable expression, we\n * have to inline those filters. This function does exactly\n * that. This is a bit hacky but it avoids heavy changes\n * to directive parser and watcher mechanism.\n *\n * @param {String} exp\n * @param {Boolean} single\n * @return {String}\n */\n\nvar filterRE = /[^|]\\|[^|]/;\nfunction inlineFilters(exp, single) {\n if (!filterRE.test(exp)) {\n return single ? exp : '(' + exp + ')';\n } else {\n var dir = parseDirective(exp);\n if (!dir.filters) {\n return '(' + exp + ')';\n } else {\n return 'this._applyFilters(' + dir.expression + // value\n ',null,' + // oldValue (null for read)\n JSON.stringify(dir.filters) + // filter descriptors\n ',false)'; // write?\n }\n }\n}\n\nvar text = Object.freeze({\n compileRegex: compileRegex,\n parseText: parseText,\n tokensToExp: tokensToExp\n});\n\nvar delimiters = ['{{', '}}'];\nvar unsafeDelimiters = ['{{{', '}}}'];\n\nvar config = Object.defineProperties({\n\n /**\n * Whether to print debug messages.\n * Also enables stack trace for warnings.\n *\n * @type {Boolean}\n */\n\n debug: false,\n\n /**\n * Whether to suppress warnings.\n *\n * @type {Boolean}\n */\n\n silent: false,\n\n /**\n * Whether to use async rendering.\n */\n\n async: true,\n\n /**\n * Whether to warn against errors caught when evaluating\n * expressions.\n */\n\n warnExpressionErrors: true,\n\n /**\n * Whether to allow devtools inspection.\n * Disabled by default in production builds.\n */\n\n devtools: process.env.NODE_ENV !== 'production',\n\n /**\n * Internal flag to indicate the delimiters have been\n * changed.\n *\n * @type {Boolean}\n */\n\n _delimitersChanged: true,\n\n /**\n * List of asset types that a component can own.\n *\n * @type {Array}\n */\n\n _assetTypes: ['component', 'directive', 'elementDirective', 'filter', 'transition', 'partial'],\n\n /**\n * prop binding modes\n */\n\n _propBindingModes: {\n ONE_WAY: 0,\n TWO_WAY: 1,\n ONE_TIME: 2\n },\n\n /**\n * Max circular updates allowed in a batcher flush cycle.\n */\n\n _maxUpdateCount: 100\n\n}, {\n delimiters: { /**\n * Interpolation delimiters. Changing these would trigger\n * the text parser to re-compile the regular expressions.\n *\n * @type {Array}\n */\n\n get: function get() {\n return delimiters;\n },\n set: function set(val) {\n delimiters = val;\n compileRegex();\n },\n configurable: true,\n enumerable: true\n },\n unsafeDelimiters: {\n get: function get() {\n return unsafeDelimiters;\n },\n set: function set(val) {\n unsafeDelimiters = val;\n compileRegex();\n },\n configurable: true,\n enumerable: true\n }\n});\n\nvar warn = undefined;\nvar formatComponentName = undefined;\n\nif (process.env.NODE_ENV !== 'production') {\n (function () {\n var hasConsole = typeof console !== 'undefined';\n\n warn = function (msg, vm) {\n if (hasConsole && !config.silent) {\n console.error('[Vue warn]: ' + msg + (vm ? formatComponentName(vm) : ''));\n }\n };\n\n formatComponentName = function (vm) {\n var name = vm._isVue ? vm.$options.name : vm.name;\n return name ? ' (found in component: <' + hyphenate(name) + '>)' : '';\n };\n })();\n}\n\n/**\n * Append with transition.\n *\n * @param {Element} el\n * @param {Element} target\n * @param {Vue} vm\n * @param {Function} [cb]\n */\n\nfunction appendWithTransition(el, target, vm, cb) {\n applyTransition(el, 1, function () {\n target.appendChild(el);\n }, vm, cb);\n}\n\n/**\n * InsertBefore with transition.\n *\n * @param {Element} el\n * @param {Element} target\n * @param {Vue} vm\n * @param {Function} [cb]\n */\n\nfunction beforeWithTransition(el, target, vm, cb) {\n applyTransition(el, 1, function () {\n before(el, target);\n }, vm, cb);\n}\n\n/**\n * Remove with transition.\n *\n * @param {Element} el\n * @param {Vue} vm\n * @param {Function} [cb]\n */\n\nfunction removeWithTransition(el, vm, cb) {\n applyTransition(el, -1, function () {\n remove(el);\n }, vm, cb);\n}\n\n/**\n * Apply transitions with an operation callback.\n *\n * @param {Element} el\n * @param {Number} direction\n * 1: enter\n * -1: leave\n * @param {Function} op - the actual DOM operation\n * @param {Vue} vm\n * @param {Function} [cb]\n */\n\nfunction applyTransition(el, direction, op, vm, cb) {\n var transition = el.__v_trans;\n if (!transition ||\n // skip if there are no js hooks and CSS transition is\n // not supported\n !transition.hooks && !transitionEndEvent ||\n // skip transitions for initial compile\n !vm._isCompiled ||\n // if the vm is being manipulated by a parent directive\n // during the parent's compilation phase, skip the\n // animation.\n vm.$parent && !vm.$parent._isCompiled) {\n op();\n if (cb) cb();\n return;\n }\n var action = direction > 0 ? 'enter' : 'leave';\n transition[action](op, cb);\n}\n\nvar transition = Object.freeze({\n appendWithTransition: appendWithTransition,\n beforeWithTransition: beforeWithTransition,\n removeWithTransition: removeWithTransition,\n applyTransition: applyTransition\n});\n\n/**\n * Query an element selector if it's not an element already.\n *\n * @param {String|Element} el\n * @return {Element}\n */\n\nfunction query(el) {\n if (typeof el === 'string') {\n var selector = el;\n el = document.querySelector(el);\n if (!el) {\n process.env.NODE_ENV !== 'production' && warn('Cannot find element: ' + selector);\n }\n }\n return el;\n}\n\n/**\n * Check if a node is in the document.\n * Note: document.documentElement.contains should work here\n * but always returns false for comment nodes in phantomjs,\n * making unit tests difficult. This is fixed by doing the\n * contains() check on the node's parentNode instead of\n * the node itself.\n *\n * @param {Node} node\n * @return {Boolean}\n */\n\nfunction inDoc(node) {\n if (!node) return false;\n var doc = node.ownerDocument.documentElement;\n var parent = node.parentNode;\n return doc === node || doc === parent || !!(parent && parent.nodeType === 1 && doc.contains(parent));\n}\n\n/**\n * Get and remove an attribute from a node.\n *\n * @param {Node} node\n * @param {String} _attr\n */\n\nfunction getAttr(node, _attr) {\n var val = node.getAttribute(_attr);\n if (val !== null) {\n node.removeAttribute(_attr);\n }\n return val;\n}\n\n/**\n * Get an attribute with colon or v-bind: prefix.\n *\n * @param {Node} node\n * @param {String} name\n * @return {String|null}\n */\n\nfunction getBindAttr(node, name) {\n var val = getAttr(node, ':' + name);\n if (val === null) {\n val = getAttr(node, 'v-bind:' + name);\n }\n return val;\n}\n\n/**\n * Check the presence of a bind attribute.\n *\n * @param {Node} node\n * @param {String} name\n * @return {Boolean}\n */\n\nfunction hasBindAttr(node, name) {\n return node.hasAttribute(name) || node.hasAttribute(':' + name) || node.hasAttribute('v-bind:' + name);\n}\n\n/**\n * Insert el before target\n *\n * @param {Element} el\n * @param {Element} target\n */\n\nfunction before(el, target) {\n target.parentNode.insertBefore(el, target);\n}\n\n/**\n * Insert el after target\n *\n * @param {Element} el\n * @param {Element} target\n */\n\nfunction after(el, target) {\n if (target.nextSibling) {\n before(el, target.nextSibling);\n } else {\n target.parentNode.appendChild(el);\n }\n}\n\n/**\n * Remove el from DOM\n *\n * @param {Element} el\n */\n\nfunction remove(el) {\n el.parentNode.removeChild(el);\n}\n\n/**\n * Prepend el to target\n *\n * @param {Element} el\n * @param {Element} target\n */\n\nfunction prepend(el, target) {\n if (target.firstChild) {\n before(el, target.firstChild);\n } else {\n target.appendChild(el);\n }\n}\n\n/**\n * Replace target with el\n *\n * @param {Element} target\n * @param {Element} el\n */\n\nfunction replace(target, el) {\n var parent = target.parentNode;\n if (parent) {\n parent.replaceChild(el, target);\n }\n}\n\n/**\n * Add event listener shorthand.\n *\n * @param {Element} el\n * @param {String} event\n * @param {Function} cb\n * @param {Boolean} [useCapture]\n */\n\nfunction on(el, event, cb, useCapture) {\n el.addEventListener(event, cb, useCapture);\n}\n\n/**\n * Remove event listener shorthand.\n *\n * @param {Element} el\n * @param {String} event\n * @param {Function} cb\n */\n\nfunction off(el, event, cb) {\n el.removeEventListener(event, cb);\n}\n\n/**\n * For IE9 compat: when both class and :class are present\n * getAttribute('class') returns wrong value...\n *\n * @param {Element} el\n * @return {String}\n */\n\nfunction getClass(el) {\n var classname = el.className;\n if (typeof classname === 'object') {\n classname = classname.baseVal || '';\n }\n return classname;\n}\n\n/**\n * In IE9, setAttribute('class') will result in empty class\n * if the element also has the :class attribute; However in\n * PhantomJS, setting `className` does not work on SVG elements...\n * So we have to do a conditional check here.\n *\n * @param {Element} el\n * @param {String} cls\n */\n\nfunction setClass(el, cls) {\n /* istanbul ignore if */\n if (isIE9 && !/svg$/.test(el.namespaceURI)) {\n el.className = cls;\n } else {\n el.setAttribute('class', cls);\n }\n}\n\n/**\n * Add class with compatibility for IE & SVG\n *\n * @param {Element} el\n * @param {String} cls\n */\n\nfunction addClass(el, cls) {\n if (el.classList) {\n el.classList.add(cls);\n } else {\n var cur = ' ' + getClass(el) + ' ';\n if (cur.indexOf(' ' + cls + ' ') < 0) {\n setClass(el, (cur + cls).trim());\n }\n }\n}\n\n/**\n * Remove class with compatibility for IE & SVG\n *\n * @param {Element} el\n * @param {String} cls\n */\n\nfunction removeClass(el, cls) {\n if (el.classList) {\n el.classList.remove(cls);\n } else {\n var cur = ' ' + getClass(el) + ' ';\n var tar = ' ' + cls + ' ';\n while (cur.indexOf(tar) >= 0) {\n cur = cur.replace(tar, ' ');\n }\n setClass(el, cur.trim());\n }\n if (!el.className) {\n el.removeAttribute('class');\n }\n}\n\n/**\n * Extract raw content inside an element into a temporary\n * container div\n *\n * @param {Element} el\n * @param {Boolean} asFragment\n * @return {Element|DocumentFragment}\n */\n\nfunction extractContent(el, asFragment) {\n var child;\n var rawContent;\n /* istanbul ignore if */\n if (isTemplate(el) && isFragment(el.content)) {\n el = el.content;\n }\n if (el.hasChildNodes()) {\n trimNode(el);\n rawContent = asFragment ? document.createDocumentFragment() : document.createElement('div');\n /* eslint-disable no-cond-assign */\n while (child = el.firstChild) {\n /* eslint-enable no-cond-assign */\n rawContent.appendChild(child);\n }\n }\n return rawContent;\n}\n\n/**\n * Trim possible empty head/tail text and comment\n * nodes inside a parent.\n *\n * @param {Node} node\n */\n\nfunction trimNode(node) {\n var child;\n /* eslint-disable no-sequences */\n while ((child = node.firstChild, isTrimmable(child))) {\n node.removeChild(child);\n }\n while ((child = node.lastChild, isTrimmable(child))) {\n node.removeChild(child);\n }\n /* eslint-enable no-sequences */\n}\n\nfunction isTrimmable(node) {\n return node && (node.nodeType === 3 && !node.data.trim() || node.nodeType === 8);\n}\n\n/**\n * Check if an element is a template tag.\n * Note if the template appears inside an SVG its tagName\n * will be in lowercase.\n *\n * @param {Element} el\n */\n\nfunction isTemplate(el) {\n return el.tagName && el.tagName.toLowerCase() === 'template';\n}\n\n/**\n * Create an \"anchor\" for performing dom insertion/removals.\n * This is used in a number of scenarios:\n * - fragment instance\n * - v-html\n * - v-if\n * - v-for\n * - component\n *\n * @param {String} content\n * @param {Boolean} persist - IE trashes empty textNodes on\n * cloneNode(true), so in certain\n * cases the anchor needs to be\n * non-empty to be persisted in\n * templates.\n * @return {Comment|Text}\n */\n\nfunction createAnchor(content, persist) {\n var anchor = config.debug ? document.createComment(content) : document.createTextNode(persist ? ' ' : '');\n anchor.__v_anchor = true;\n return anchor;\n}\n\n/**\n * Find a component ref attribute that starts with $.\n *\n * @param {Element} node\n * @return {String|undefined}\n */\n\nvar refRE = /^v-ref:/;\n\nfunction findRef(node) {\n if (node.hasAttributes()) {\n var attrs = node.attributes;\n for (var i = 0, l = attrs.length; i < l; i++) {\n var name = attrs[i].name;\n if (refRE.test(name)) {\n return camelize(name.replace(refRE, ''));\n }\n }\n }\n}\n\n/**\n * Map a function to a range of nodes .\n *\n * @param {Node} node\n * @param {Node} end\n * @param {Function} op\n */\n\nfunction mapNodeRange(node, end, op) {\n var next;\n while (node !== end) {\n next = node.nextSibling;\n op(node);\n node = next;\n }\n op(end);\n}\n\n/**\n * Remove a range of nodes with transition, store\n * the nodes in a fragment with correct ordering,\n * and call callback when done.\n *\n * @param {Node} start\n * @param {Node} end\n * @param {Vue} vm\n * @param {DocumentFragment} frag\n * @param {Function} cb\n */\n\nfunction removeNodeRange(start, end, vm, frag, cb) {\n var done = false;\n var removed = 0;\n var nodes = [];\n mapNodeRange(start, end, function (node) {\n if (node === end) done = true;\n nodes.push(node);\n removeWithTransition(node, vm, onRemoved);\n });\n function onRemoved() {\n removed++;\n if (done && removed >= nodes.length) {\n for (var i = 0; i < nodes.length; i++) {\n frag.appendChild(nodes[i]);\n }\n cb && cb();\n }\n }\n}\n\n/**\n * Check if a node is a DocumentFragment.\n *\n * @param {Node} node\n * @return {Boolean}\n */\n\nfunction isFragment(node) {\n return node && node.nodeType === 11;\n}\n\n/**\n * Get outerHTML of elements, taking care\n * of SVG elements in IE as well.\n *\n * @param {Element} el\n * @return {String}\n */\n\nfunction getOuterHTML(el) {\n if (el.outerHTML) {\n return el.outerHTML;\n } else {\n var container = document.createElement('div');\n container.appendChild(el.cloneNode(true));\n return container.innerHTML;\n }\n}\n\nvar commonTagRE = /^(div|p|span|img|a|b|i|br|ul|ol|li|h1|h2|h3|h4|h5|h6|code|pre|table|th|td|tr|form|label|input|select|option|nav|article|section|header|footer)$/i;\nvar reservedTagRE = /^(slot|partial|component)$/i;\n\nvar isUnknownElement = undefined;\nif (process.env.NODE_ENV !== 'production') {\n isUnknownElement = function (el, tag) {\n if (tag.indexOf('-') > -1) {\n // http://stackoverflow.com/a/28210364/1070244\n return el.constructor === window.HTMLUnknownElement || el.constructor === window.HTMLElement;\n } else {\n return (/HTMLUnknownElement/.test(el.toString()) &&\n // Chrome returns unknown for several HTML5 elements.\n // https://code.google.com/p/chromium/issues/detail?id=540526\n // Firefox returns unknown for some \"Interactive elements.\"\n !/^(data|time|rtc|rb|details|dialog|summary)$/.test(tag)\n );\n }\n };\n}\n\n/**\n * Check if an element is a component, if yes return its\n * component id.\n *\n * @param {Element} el\n * @param {Object} options\n * @return {Object|undefined}\n */\n\nfunction checkComponentAttr(el, options) {\n var tag = el.tagName.toLowerCase();\n var hasAttrs = el.hasAttributes();\n if (!commonTagRE.test(tag) && !reservedTagRE.test(tag)) {\n if (resolveAsset(options, 'components', tag)) {\n return { id: tag };\n } else {\n var is = hasAttrs && getIsBinding(el, options);\n if (is) {\n return is;\n } else if (process.env.NODE_ENV !== 'production') {\n var expectedTag = options._componentNameMap && options._componentNameMap[tag];\n if (expectedTag) {\n warn('Unknown custom element: <' + tag + '> - ' + 'did you mean <' + expectedTag + '>? ' + 'HTML is case-insensitive, remember to use kebab-case in templates.');\n } else if (isUnknownElement(el, tag)) {\n warn('Unknown custom element: <' + tag + '> - did you ' + 'register the component correctly? For recursive components, ' + 'make sure to provide the \"name\" option.');\n }\n }\n }\n } else if (hasAttrs) {\n return getIsBinding(el, options);\n }\n}\n\n/**\n * Get \"is\" binding from an element.\n *\n * @param {Element} el\n * @param {Object} options\n * @return {Object|undefined}\n */\n\nfunction getIsBinding(el, options) {\n // dynamic syntax\n var exp = el.getAttribute('is');\n if (exp != null) {\n if (resolveAsset(options, 'components', exp)) {\n el.removeAttribute('is');\n return { id: exp };\n }\n } else {\n exp = getBindAttr(el, 'is');\n if (exp != null) {\n return { id: exp, dynamic: true };\n }\n }\n}\n\n/**\n * Option overwriting strategies are functions that handle\n * how to merge a parent option value and a child option\n * value into the final value.\n *\n * All strategy functions follow the same signature:\n *\n * @param {*} parentVal\n * @param {*} childVal\n * @param {Vue} [vm]\n */\n\nvar strats = config.optionMergeStrategies = Object.create(null);\n\n/**\n * Helper that recursively merges two data objects together.\n */\n\nfunction mergeData(to, from) {\n var key, toVal, fromVal;\n for (key in from) {\n toVal = to[key];\n fromVal = from[key];\n if (!hasOwn(to, key)) {\n set(to, key, fromVal);\n } else if (isObject(toVal) && isObject(fromVal)) {\n mergeData(toVal, fromVal);\n }\n }\n return to;\n}\n\n/**\n * Data\n */\n\nstrats.data = function (parentVal, childVal, vm) {\n if (!vm) {\n // in a Vue.extend merge, both should be functions\n if (!childVal) {\n return parentVal;\n }\n if (typeof childVal !== 'function') {\n process.env.NODE_ENV !== 'production' && warn('The \"data\" option should be a function ' + 'that returns a per-instance value in component ' + 'definitions.', vm);\n return parentVal;\n }\n if (!parentVal) {\n return childVal;\n }\n // when parentVal & childVal are both present,\n // we need to return a function that returns the\n // merged result of both functions... no need to\n // check if parentVal is a function here because\n // it has to be a function to pass previous merges.\n return function mergedDataFn() {\n return mergeData(childVal.call(this), parentVal.call(this));\n };\n } else if (parentVal || childVal) {\n return function mergedInstanceDataFn() {\n // instance merge\n var instanceData = typeof childVal === 'function' ? childVal.call(vm) : childVal;\n var defaultData = typeof parentVal === 'function' ? parentVal.call(vm) : undefined;\n if (instanceData) {\n return mergeData(instanceData, defaultData);\n } else {\n return defaultData;\n }\n };\n }\n};\n\n/**\n * El\n */\n\nstrats.el = function (parentVal, childVal, vm) {\n if (!vm && childVal && typeof childVal !== 'function') {\n process.env.NODE_ENV !== 'production' && warn('The \"el\" option should be a function ' + 'that returns a per-instance value in component ' + 'definitions.', vm);\n return;\n }\n var ret = childVal || parentVal;\n // invoke the element factory if this is instance merge\n return vm && typeof ret === 'function' ? ret.call(vm) : ret;\n};\n\n/**\n * Hooks and param attributes are merged as arrays.\n */\n\nstrats.init = strats.created = strats.ready = strats.attached = strats.detached = strats.beforeCompile = strats.compiled = strats.beforeDestroy = strats.destroyed = strats.activate = function (parentVal, childVal) {\n return childVal ? parentVal ? parentVal.concat(childVal) : isArray(childVal) ? childVal : [childVal] : parentVal;\n};\n\n/**\n * Assets\n *\n * When a vm is present (instance creation), we need to do\n * a three-way merge between constructor options, instance\n * options and parent options.\n */\n\nfunction mergeAssets(parentVal, childVal) {\n var res = Object.create(parentVal || null);\n return childVal ? extend(res, guardArrayAssets(childVal)) : res;\n}\n\nconfig._assetTypes.forEach(function (type) {\n strats[type + 's'] = mergeAssets;\n});\n\n/**\n * Events & Watchers.\n *\n * Events & watchers hashes should not overwrite one\n * another, so we merge them as arrays.\n */\n\nstrats.watch = strats.events = function (parentVal, childVal) {\n if (!childVal) return parentVal;\n if (!parentVal) return childVal;\n var ret = {};\n extend(ret, parentVal);\n for (var key in childVal) {\n var parent = ret[key];\n var child = childVal[key];\n if (parent && !isArray(parent)) {\n parent = [parent];\n }\n ret[key] = parent ? parent.concat(child) : [child];\n }\n return ret;\n};\n\n/**\n * Other object hashes.\n */\n\nstrats.props = strats.methods = strats.computed = function (parentVal, childVal) {\n if (!childVal) return parentVal;\n if (!parentVal) return childVal;\n var ret = Object.create(null);\n extend(ret, parentVal);\n extend(ret, childVal);\n return ret;\n};\n\n/**\n * Default strategy.\n */\n\nvar defaultStrat = function defaultStrat(parentVal, childVal) {\n return childVal === undefined ? parentVal : childVal;\n};\n\n/**\n * Make sure component options get converted to actual\n * constructors.\n *\n * @param {Object} options\n */\n\nfunction guardComponents(options) {\n if (options.components) {\n var components = options.components = guardArrayAssets(options.components);\n var ids = Object.keys(components);\n var def;\n if (process.env.NODE_ENV !== 'production') {\n var map = options._componentNameMap = {};\n }\n for (var i = 0, l = ids.length; i < l; i++) {\n var key = ids[i];\n if (commonTagRE.test(key) || reservedTagRE.test(key)) {\n process.env.NODE_ENV !== 'production' && warn('Do not use built-in or reserved HTML elements as component ' + 'id: ' + key);\n continue;\n }\n // record a all lowercase <-> kebab-case mapping for\n // possible custom element case error warning\n if (process.env.NODE_ENV !== 'production') {\n map[key.replace(/-/g, '').toLowerCase()] = hyphenate(key);\n }\n def = components[key];\n if (isPlainObject(def)) {\n components[key] = Vue.extend(def);\n }\n }\n }\n}\n\n/**\n * Ensure all props option syntax are normalized into the\n * Object-based format.\n *\n * @param {Object} options\n */\n\nfunction guardProps(options) {\n var props = options.props;\n var i, val;\n if (isArray(props)) {\n options.props = {};\n i = props.length;\n while (i--) {\n val = props[i];\n if (typeof val === 'string') {\n options.props[val] = null;\n } else if (val.name) {\n options.props[val.name] = val;\n }\n }\n } else if (isPlainObject(props)) {\n var keys = Object.keys(props);\n i = keys.length;\n while (i--) {\n val = props[keys[i]];\n if (typeof val === 'function') {\n props[keys[i]] = { type: val };\n }\n }\n }\n}\n\n/**\n * Guard an Array-format assets option and converted it\n * into the key-value Object format.\n *\n * @param {Object|Array} assets\n * @return {Object}\n */\n\nfunction guardArrayAssets(assets) {\n if (isArray(assets)) {\n var res = {};\n var i = assets.length;\n var asset;\n while (i--) {\n asset = assets[i];\n var id = typeof asset === 'function' ? asset.options && asset.options.name || asset.id : asset.name || asset.id;\n if (!id) {\n process.env.NODE_ENV !== 'production' && warn('Array-syntax assets must provide a \"name\" or \"id\" field.');\n } else {\n res[id] = asset;\n }\n }\n return res;\n }\n return assets;\n}\n\n/**\n * Merge two option objects into a new one.\n * Core utility used in both instantiation and inheritance.\n *\n * @param {Object} parent\n * @param {Object} child\n * @param {Vue} [vm] - if vm is present, indicates this is\n * an instantiation merge.\n */\n\nfunction mergeOptions(parent, child, vm) {\n guardComponents(child);\n guardProps(child);\n if (process.env.NODE_ENV !== 'production') {\n if (child.propsData && !vm) {\n warn('propsData can only be used as an instantiation option.');\n }\n }\n var options = {};\n var key;\n if (child['extends']) {\n parent = typeof child['extends'] === 'function' ? mergeOptions(parent, child['extends'].options, vm) : mergeOptions(parent, child['extends'], vm);\n }\n if (child.mixins) {\n for (var i = 0, l = child.mixins.length; i < l; i++) {\n var mixin = child.mixins[i];\n var mixinOptions = mixin.prototype instanceof Vue ? mixin.options : mixin;\n parent = mergeOptions(parent, mixinOptions, vm);\n }\n }\n for (key in parent) {\n mergeField(key);\n }\n for (key in child) {\n if (!hasOwn(parent, key)) {\n mergeField(key);\n }\n }\n function mergeField(key) {\n var strat = strats[key] || defaultStrat;\n options[key] = strat(parent[key], child[key], vm, key);\n }\n return options;\n}\n\n/**\n * Resolve an asset.\n * This function is used because child instances need access\n * to assets defined in its ancestor chain.\n *\n * @param {Object} options\n * @param {String} type\n * @param {String} id\n * @param {Boolean} warnMissing\n * @return {Object|Function}\n */\n\nfunction resolveAsset(options, type, id, warnMissing) {\n /* istanbul ignore if */\n if (typeof id !== 'string') {\n return;\n }\n var assets = options[type];\n var camelizedId;\n var res = assets[id] ||\n // camelCase ID\n assets[camelizedId = camelize(id)] ||\n // Pascal Case ID\n assets[camelizedId.charAt(0).toUpperCase() + camelizedId.slice(1)];\n if (process.env.NODE_ENV !== 'production' && warnMissing && !res) {\n warn('Failed to resolve ' + type.slice(0, -1) + ': ' + id, options);\n }\n return res;\n}\n\nvar uid$1 = 0;\n\n/**\n * A dep is an observable that can have multiple\n * directives subscribing to it.\n *\n * @constructor\n */\nfunction Dep() {\n this.id = uid$1++;\n this.subs = [];\n}\n\n// the current target watcher being evaluated.\n// this is globally unique because there could be only one\n// watcher being evaluated at any time.\nDep.target = null;\n\n/**\n * Add a directive subscriber.\n *\n * @param {Directive} sub\n */\n\nDep.prototype.addSub = function (sub) {\n this.subs.push(sub);\n};\n\n/**\n * Remove a directive subscriber.\n *\n * @param {Directive} sub\n */\n\nDep.prototype.removeSub = function (sub) {\n this.subs.$remove(sub);\n};\n\n/**\n * Add self as a dependency to the target watcher.\n */\n\nDep.prototype.depend = function () {\n Dep.target.addDep(this);\n};\n\n/**\n * Notify all subscribers of a new value.\n */\n\nDep.prototype.notify = function () {\n // stablize the subscriber list first\n var subs = toArray(this.subs);\n for (var i = 0, l = subs.length; i < l; i++) {\n subs[i].update();\n }\n};\n\nvar arrayProto = Array.prototype;\nvar arrayMethods = Object.create(arrayProto)\n\n/**\n * Intercept mutating methods and emit events\n */\n\n;['push', 'pop', 'shift', 'unshift', 'splice', 'sort', 'reverse'].forEach(function (method) {\n // cache original method\n var original = arrayProto[method];\n def(arrayMethods, method, function mutator() {\n // avoid leaking arguments:\n // http://jsperf.com/closure-with-arguments\n var i = arguments.length;\n var args = new Array(i);\n while (i--) {\n args[i] = arguments[i];\n }\n var result = original.apply(this, args);\n var ob = this.__ob__;\n var inserted;\n switch (method) {\n case 'push':\n inserted = args;\n break;\n case 'unshift':\n inserted = args;\n break;\n case 'splice':\n inserted = args.slice(2);\n break;\n }\n if (inserted) ob.observeArray(inserted);\n // notify change\n ob.dep.notify();\n return result;\n });\n});\n\n/**\n * Swap the element at the given index with a new value\n * and emits corresponding event.\n *\n * @param {Number} index\n * @param {*} val\n * @return {*} - replaced element\n */\n\ndef(arrayProto, '$set', function $set(index, val) {\n if (index >= this.length) {\n this.length = Number(index) + 1;\n }\n return this.splice(index, 1, val)[0];\n});\n\n/**\n * Convenience method to remove the element at given index or target element reference.\n *\n * @param {*} item\n */\n\ndef(arrayProto, '$remove', function $remove(item) {\n /* istanbul ignore if */\n if (!this.length) return;\n var index = indexOf(this, item);\n if (index > -1) {\n return this.splice(index, 1);\n }\n});\n\nvar arrayKeys = Object.getOwnPropertyNames(arrayMethods);\n\n/**\n * By default, when a reactive property is set, the new value is\n * also converted to become reactive. However in certain cases, e.g.\n * v-for scope alias and props, we don't want to force conversion\n * because the value may be a nested value under a frozen data structure.\n *\n * So whenever we want to set a reactive property without forcing\n * conversion on the new value, we wrap that call inside this function.\n */\n\nvar shouldConvert = true;\n\nfunction withoutConversion(fn) {\n shouldConvert = false;\n fn();\n shouldConvert = true;\n}\n\n/**\n * Observer class that are attached to each observed\n * object. Once attached, the observer converts target\n * object's property keys into getter/setters that\n * collect dependencies and dispatches updates.\n *\n * @param {Array|Object} value\n * @constructor\n */\n\nfunction Observer(value) {\n this.value = value;\n this.dep = new Dep();\n def(value, '__ob__', this);\n if (isArray(value)) {\n var augment = hasProto ? protoAugment : copyAugment;\n augment(value, arrayMethods, arrayKeys);\n this.observeArray(value);\n } else {\n this.walk(value);\n }\n}\n\n// Instance methods\n\n/**\n * Walk through each property and convert them into\n * getter/setters. This method should only be called when\n * value type is Object.\n *\n * @param {Object} obj\n */\n\nObserver.prototype.walk = function (obj) {\n var keys = Object.keys(obj);\n for (var i = 0, l = keys.length; i < l; i++) {\n this.convert(keys[i], obj[keys[i]]);\n }\n};\n\n/**\n * Observe a list of Array items.\n *\n * @param {Array} items\n */\n\nObserver.prototype.observeArray = function (items) {\n for (var i = 0, l = items.length; i < l; i++) {\n observe(items[i]);\n }\n};\n\n/**\n * Convert a property into getter/setter so we can emit\n * the events when the property is accessed/changed.\n *\n * @param {String} key\n * @param {*} val\n */\n\nObserver.prototype.convert = function (key, val) {\n defineReactive(this.value, key, val);\n};\n\n/**\n * Add an owner vm, so that when $set/$delete mutations\n * happen we can notify owner vms to proxy the keys and\n * digest the watchers. This is only called when the object\n * is observed as an instance's root $data.\n *\n * @param {Vue} vm\n */\n\nObserver.prototype.addVm = function (vm) {\n (this.vms || (this.vms = [])).push(vm);\n};\n\n/**\n * Remove an owner vm. This is called when the object is\n * swapped out as an instance's $data object.\n *\n * @param {Vue} vm\n */\n\nObserver.prototype.removeVm = function (vm) {\n this.vms.$remove(vm);\n};\n\n// helpers\n\n/**\n * Augment an target Object or Array by intercepting\n * the prototype chain using __proto__\n *\n * @param {Object|Array} target\n * @param {Object} src\n */\n\nfunction protoAugment(target, src) {\n /* eslint-disable no-proto */\n target.__proto__ = src;\n /* eslint-enable no-proto */\n}\n\n/**\n * Augment an target Object or Array by defining\n * hidden properties.\n *\n * @param {Object|Array} target\n * @param {Object} proto\n */\n\nfunction copyAugment(target, src, keys) {\n for (var i = 0, l = keys.length; i < l; i++) {\n var key = keys[i];\n def(target, key, src[key]);\n }\n}\n\n/**\n * Attempt to create an observer instance for a value,\n * returns the new observer if successfully observed,\n * or the existing observer if the value already has one.\n *\n * @param {*} value\n * @param {Vue} [vm]\n * @return {Observer|undefined}\n * @static\n */\n\nfunction observe(value, vm) {\n if (!value || typeof value !== 'object') {\n return;\n }\n var ob;\n if (hasOwn(value, '__ob__') && value.__ob__ instanceof Observer) {\n ob = value.__ob__;\n } else if (shouldConvert && (isArray(value) || isPlainObject(value)) && Object.isExtensible(value) && !value._isVue) {\n ob = new Observer(value);\n }\n if (ob && vm) {\n ob.addVm(vm);\n }\n return ob;\n}\n\n/**\n * Define a reactive property on an Object.\n *\n * @param {Object} obj\n * @param {String} key\n * @param {*} val\n */\n\nfunction defineReactive(obj, key, val) {\n var dep = new Dep();\n\n var property = Object.getOwnPropertyDescriptor(obj, key);\n if (property && property.configurable === false) {\n return;\n }\n\n // cater for pre-defined getter/setters\n var getter = property && property.get;\n var setter = property && property.set;\n\n var childOb = observe(val);\n Object.defineProperty(obj, key, {\n enumerable: true,\n configurable: true,\n get: function reactiveGetter() {\n var value = getter ? getter.call(obj) : val;\n if (Dep.target) {\n dep.depend();\n if (childOb) {\n childOb.dep.depend();\n }\n if (isArray(value)) {\n for (var e, i = 0, l = value.length; i < l; i++) {\n e = value[i];\n e && e.__ob__ && e.__ob__.dep.depend();\n }\n }\n }\n return value;\n },\n set: function reactiveSetter(newVal) {\n var value = getter ? getter.call(obj) : val;\n if (newVal === value) {\n return;\n }\n if (setter) {\n setter.call(obj, newVal);\n } else {\n val = newVal;\n }\n childOb = observe(newVal);\n dep.notify();\n }\n });\n}\n\n\n\nvar util = Object.freeze({\n\tdefineReactive: defineReactive,\n\tset: set,\n\tdel: del,\n\thasOwn: hasOwn,\n\tisLiteral: isLiteral,\n\tisReserved: isReserved,\n\t_toString: _toString,\n\ttoNumber: toNumber,\n\ttoBoolean: toBoolean,\n\tstripQuotes: stripQuotes,\n\tcamelize: camelize,\n\thyphenate: hyphenate,\n\tclassify: classify,\n\tbind: bind,\n\ttoArray: toArray,\n\textend: extend,\n\tisObject: isObject,\n\tisPlainObject: isPlainObject,\n\tdef: def,\n\tdebounce: _debounce,\n\tindexOf: indexOf,\n\tcancellable: cancellable,\n\tlooseEqual: looseEqual,\n\tisArray: isArray,\n\thasProto: hasProto,\n\tinBrowser: inBrowser,\n\tdevtools: devtools,\n\tisIE: isIE,\n\tisIE9: isIE9,\n\tisAndroid: isAndroid,\n\tisIOS: isIOS,\n\tget transitionProp () { return transitionProp; },\n\tget transitionEndEvent () { return transitionEndEvent; },\n\tget animationProp () { return animationProp; },\n\tget animationEndEvent () { return animationEndEvent; },\n\tnextTick: nextTick,\n\tget _Set () { return _Set; },\n\tquery: query,\n\tinDoc: inDoc,\n\tgetAttr: getAttr,\n\tgetBindAttr: getBindAttr,\n\thasBindAttr: hasBindAttr,\n\tbefore: before,\n\tafter: after,\n\tremove: remove,\n\tprepend: prepend,\n\treplace: replace,\n\ton: on,\n\toff: off,\n\tsetClass: setClass,\n\taddClass: addClass,\n\tremoveClass: removeClass,\n\textractContent: extractContent,\n\ttrimNode: trimNode,\n\tisTemplate: isTemplate,\n\tcreateAnchor: createAnchor,\n\tfindRef: findRef,\n\tmapNodeRange: mapNodeRange,\n\tremoveNodeRange: removeNodeRange,\n\tisFragment: isFragment,\n\tgetOuterHTML: getOuterHTML,\n\tmergeOptions: mergeOptions,\n\tresolveAsset: resolveAsset,\n\tcheckComponentAttr: checkComponentAttr,\n\tcommonTagRE: commonTagRE,\n\treservedTagRE: reservedTagRE,\n\tget warn () { return warn; }\n});\n\nvar uid = 0;\n\nfunction initMixin (Vue) {\n /**\n * The main init sequence. This is called for every\n * instance, including ones that are created from extended\n * constructors.\n *\n * @param {Object} options - this options object should be\n * the result of merging class\n * options and the options passed\n * in to the constructor.\n */\n\n Vue.prototype._init = function (options) {\n options = options || {};\n\n this.$el = null;\n this.$parent = options.parent;\n this.$root = this.$parent ? this.$parent.$root : this;\n this.$children = [];\n this.$refs = {}; // child vm references\n this.$els = {}; // element references\n this._watchers = []; // all watchers as an array\n this._directives = []; // all directives\n\n // a uid\n this._uid = uid++;\n\n // a flag to avoid this being observed\n this._isVue = true;\n\n // events bookkeeping\n this._events = {}; // registered callbacks\n this._eventsCount = {}; // for $broadcast optimization\n\n // fragment instance properties\n this._isFragment = false;\n this._fragment = // @type {DocumentFragment}\n this._fragmentStart = // @type {Text|Comment}\n this._fragmentEnd = null; // @type {Text|Comment}\n\n // lifecycle state\n this._isCompiled = this._isDestroyed = this._isReady = this._isAttached = this._isBeingDestroyed = this._vForRemoving = false;\n this._unlinkFn = null;\n\n // context:\n // if this is a transcluded component, context\n // will be the common parent vm of this instance\n // and its host.\n this._context = options._context || this.$parent;\n\n // scope:\n // if this is inside an inline v-for, the scope\n // will be the intermediate scope created for this\n // repeat fragment. this is used for linking props\n // and container directives.\n this._scope = options._scope;\n\n // fragment:\n // if this instance is compiled inside a Fragment, it\n // needs to register itself as a child of that fragment\n // for attach/detach to work properly.\n this._frag = options._frag;\n if (this._frag) {\n this._frag.children.push(this);\n }\n\n // push self into parent / transclusion host\n if (this.$parent) {\n this.$parent.$children.push(this);\n }\n\n // merge options.\n options = this.$options = mergeOptions(this.constructor.options, options, this);\n\n // set ref\n this._updateRef();\n\n // initialize data as empty object.\n // it will be filled up in _initData().\n this._data = {};\n\n // call init hook\n this._callHook('init');\n\n // initialize data observation and scope inheritance.\n this._initState();\n\n // setup event system and option events.\n this._initEvents();\n\n // call created hook\n this._callHook('created');\n\n // if `el` option is passed, start compilation.\n if (options.el) {\n this.$mount(options.el);\n }\n };\n}\n\nvar pathCache = new Cache(1000);\n\n// actions\nvar APPEND = 0;\nvar PUSH = 1;\nvar INC_SUB_PATH_DEPTH = 2;\nvar PUSH_SUB_PATH = 3;\n\n// states\nvar BEFORE_PATH = 0;\nvar IN_PATH = 1;\nvar BEFORE_IDENT = 2;\nvar IN_IDENT = 3;\nvar IN_SUB_PATH = 4;\nvar IN_SINGLE_QUOTE = 5;\nvar IN_DOUBLE_QUOTE = 6;\nvar AFTER_PATH = 7;\nvar ERROR = 8;\n\nvar pathStateMachine = [];\n\npathStateMachine[BEFORE_PATH] = {\n 'ws': [BEFORE_PATH],\n 'ident': [IN_IDENT, APPEND],\n '[': [IN_SUB_PATH],\n 'eof': [AFTER_PATH]\n};\n\npathStateMachine[IN_PATH] = {\n 'ws': [IN_PATH],\n '.': [BEFORE_IDENT],\n '[': [IN_SUB_PATH],\n 'eof': [AFTER_PATH]\n};\n\npathStateMachine[BEFORE_IDENT] = {\n 'ws': [BEFORE_IDENT],\n 'ident': [IN_IDENT, APPEND]\n};\n\npathStateMachine[IN_IDENT] = {\n 'ident': [IN_IDENT, APPEND],\n '0': [IN_IDENT, APPEND],\n 'number': [IN_IDENT, APPEND],\n 'ws': [IN_PATH, PUSH],\n '.': [BEFORE_IDENT, PUSH],\n '[': [IN_SUB_PATH, PUSH],\n 'eof': [AFTER_PATH, PUSH]\n};\n\npathStateMachine[IN_SUB_PATH] = {\n \"'\": [IN_SINGLE_QUOTE, APPEND],\n '\"': [IN_DOUBLE_QUOTE, APPEND],\n '[': [IN_SUB_PATH, INC_SUB_PATH_DEPTH],\n ']': [IN_PATH, PUSH_SUB_PATH],\n 'eof': ERROR,\n 'else': [IN_SUB_PATH, APPEND]\n};\n\npathStateMachine[IN_SINGLE_QUOTE] = {\n \"'\": [IN_SUB_PATH, APPEND],\n 'eof': ERROR,\n 'else': [IN_SINGLE_QUOTE, APPEND]\n};\n\npathStateMachine[IN_DOUBLE_QUOTE] = {\n '\"': [IN_SUB_PATH, APPEND],\n 'eof': ERROR,\n 'else': [IN_DOUBLE_QUOTE, APPEND]\n};\n\n/**\n * Determine the type of a character in a keypath.\n *\n * @param {Char} ch\n * @return {String} type\n */\n\nfunction getPathCharType(ch) {\n if (ch === undefined) {\n return 'eof';\n }\n\n var code = ch.charCodeAt(0);\n\n switch (code) {\n case 0x5B: // [\n case 0x5D: // ]\n case 0x2E: // .\n case 0x22: // \"\n case 0x27: // '\n case 0x30:\n // 0\n return ch;\n\n case 0x5F: // _\n case 0x24:\n // $\n return 'ident';\n\n case 0x20: // Space\n case 0x09: // Tab\n case 0x0A: // Newline\n case 0x0D: // Return\n case 0xA0: // No-break space\n case 0xFEFF: // Byte Order Mark\n case 0x2028: // Line Separator\n case 0x2029:\n // Paragraph Separator\n return 'ws';\n }\n\n // a-z, A-Z\n if (code >= 0x61 && code <= 0x7A || code >= 0x41 && code <= 0x5A) {\n return 'ident';\n }\n\n // 1-9\n if (code >= 0x31 && code <= 0x39) {\n return 'number';\n }\n\n return 'else';\n}\n\n/**\n * Format a subPath, return its plain form if it is\n * a literal string or number. Otherwise prepend the\n * dynamic indicator (*).\n *\n * @param {String} path\n * @return {String}\n */\n\nfunction formatSubPath(path) {\n var trimmed = path.trim();\n // invalid leading 0\n if (path.charAt(0) === '0' && isNaN(path)) {\n return false;\n }\n return isLiteral(trimmed) ? stripQuotes(trimmed) : '*' + trimmed;\n}\n\n/**\n * Parse a string path into an array of segments\n *\n * @param {String} path\n * @return {Array|undefined}\n */\n\nfunction parse(path) {\n var keys = [];\n var index = -1;\n var mode = BEFORE_PATH;\n var subPathDepth = 0;\n var c, newChar, key, type, transition, action, typeMap;\n\n var actions = [];\n\n actions[PUSH] = function () {\n if (key !== undefined) {\n keys.push(key);\n key = undefined;\n }\n };\n\n actions[APPEND] = function () {\n if (key === undefined) {\n key = newChar;\n } else {\n key += newChar;\n }\n };\n\n actions[INC_SUB_PATH_DEPTH] = function () {\n actions[APPEND]();\n subPathDepth++;\n };\n\n actions[PUSH_SUB_PATH] = function () {\n if (subPathDepth > 0) {\n subPathDepth--;\n mode = IN_SUB_PATH;\n actions[APPEND]();\n } else {\n subPathDepth = 0;\n key = formatSubPath(key);\n if (key === false) {\n return false;\n } else {\n actions[PUSH]();\n }\n }\n };\n\n function maybeUnescapeQuote() {\n var nextChar = path[index + 1];\n if (mode === IN_SINGLE_QUOTE && nextChar === \"'\" || mode === IN_DOUBLE_QUOTE && nextChar === '\"') {\n index++;\n newChar = '\\\\' + nextChar;\n actions[APPEND]();\n return true;\n }\n }\n\n while (mode != null) {\n index++;\n c = path[index];\n\n if (c === '\\\\' && maybeUnescapeQuote()) {\n continue;\n }\n\n type = getPathCharType(c);\n typeMap = pathStateMachine[mode];\n transition = typeMap[type] || typeMap['else'] || ERROR;\n\n if (transition === ERROR) {\n return; // parse error\n }\n\n mode = transition[0];\n action = actions[transition[1]];\n if (action) {\n newChar = transition[2];\n newChar = newChar === undefined ? c : newChar;\n if (action() === false) {\n return;\n }\n }\n\n if (mode === AFTER_PATH) {\n keys.raw = path;\n return keys;\n }\n }\n}\n\n/**\n * External parse that check for a cache hit first\n *\n * @param {String} path\n * @return {Array|undefined}\n */\n\nfunction parsePath(path) {\n var hit = pathCache.get(path);\n if (!hit) {\n hit = parse(path);\n if (hit) {\n pathCache.put(path, hit);\n }\n }\n return hit;\n}\n\n/**\n * Get from an object from a path string\n *\n * @param {Object} obj\n * @param {String} path\n */\n\nfunction getPath(obj, path) {\n return parseExpression$1(path).get(obj);\n}\n\n/**\n * Warn against setting non-existent root path on a vm.\n */\n\nvar warnNonExistent;\nif (process.env.NODE_ENV !== 'production') {\n warnNonExistent = function (path, vm) {\n warn('You are setting a non-existent path \"' + path.raw + '\" ' + 'on a vm instance. Consider pre-initializing the property ' + 'with the \"data\" option for more reliable reactivity ' + 'and better performance.', vm);\n };\n}\n\n/**\n * Set on an object from a path\n *\n * @param {Object} obj\n * @param {String | Array} path\n * @param {*} val\n */\n\nfunction setPath(obj, path, val) {\n var original = obj;\n if (typeof path === 'string') {\n path = parse(path);\n }\n if (!path || !isObject(obj)) {\n return false;\n }\n var last, key;\n for (var i = 0, l = path.length; i < l; i++) {\n last = obj;\n key = path[i];\n if (key.charAt(0) === '*') {\n key = parseExpression$1(key.slice(1)).get.call(original, original);\n }\n if (i < l - 1) {\n obj = obj[key];\n if (!isObject(obj)) {\n obj = {};\n if (process.env.NODE_ENV !== 'production' && last._isVue) {\n warnNonExistent(path, last);\n }\n set(last, key, obj);\n }\n } else {\n if (isArray(obj)) {\n obj.$set(key, val);\n } else if (key in obj) {\n obj[key] = val;\n } else {\n if (process.env.NODE_ENV !== 'production' && obj._isVue) {\n warnNonExistent(path, obj);\n }\n set(obj, key, val);\n }\n }\n }\n return true;\n}\n\nvar path = Object.freeze({\n parsePath: parsePath,\n getPath: getPath,\n setPath: setPath\n});\n\nvar expressionCache = new Cache(1000);\n\nvar allowedKeywords = 'Math,Date,this,true,false,null,undefined,Infinity,NaN,' + 'isNaN,isFinite,decodeURI,decodeURIComponent,encodeURI,' + 'encodeURIComponent,parseInt,parseFloat';\nvar allowedKeywordsRE = new RegExp('^(' + allowedKeywords.replace(/,/g, '\\\\b|') + '\\\\b)');\n\n// keywords that don't make sense inside expressions\nvar improperKeywords = 'break,case,class,catch,const,continue,debugger,default,' + 'delete,do,else,export,extends,finally,for,function,if,' + 'import,in,instanceof,let,return,super,switch,throw,try,' + 'var,while,with,yield,enum,await,implements,package,' + 'protected,static,interface,private,public';\nvar improperKeywordsRE = new RegExp('^(' + improperKeywords.replace(/,/g, '\\\\b|') + '\\\\b)');\n\nvar wsRE = /\\s/g;\nvar newlineRE = /\\n/g;\nvar saveRE = /[\\{,]\\s*[\\w\\$_]+\\s*:|('(?:[^'\\\\]|\\\\.)*'|\"(?:[^\"\\\\]|\\\\.)*\"|`(?:[^`\\\\]|\\\\.)*\\$\\{|\\}(?:[^`\\\\\"']|\\\\.)*`|`(?:[^`\\\\]|\\\\.)*`)|new |typeof |void /g;\nvar restoreRE = /\"(\\d+)\"/g;\nvar pathTestRE = /^[A-Za-z_$][\\w$]*(?:\\.[A-Za-z_$][\\w$]*|\\['.*?'\\]|\\[\".*?\"\\]|\\[\\d+\\]|\\[[A-Za-z_$][\\w$]*\\])*$/;\nvar identRE = /[^\\w$\\.](?:[A-Za-z_$][\\w$]*)/g;\nvar literalValueRE$1 = /^(?:true|false|null|undefined|Infinity|NaN)$/;\n\nfunction noop() {}\n\n/**\n * Save / Rewrite / Restore\n *\n * When rewriting paths found in an expression, it is\n * possible for the same letter sequences to be found in\n * strings and Object literal property keys. Therefore we\n * remove and store these parts in a temporary array, and\n * restore them after the path rewrite.\n */\n\nvar saved = [];\n\n/**\n * Save replacer\n *\n * The save regex can match two possible cases:\n * 1. An opening object literal\n * 2. A string\n * If matched as a plain string, we need to escape its\n * newlines, since the string needs to be preserved when\n * generating the function body.\n *\n * @param {String} str\n * @param {String} isString - str if matched as a string\n * @return {String} - placeholder with index\n */\n\nfunction save(str, isString) {\n var i = saved.length;\n saved[i] = isString ? str.replace(newlineRE, '\\\\n') : str;\n return '\"' + i + '\"';\n}\n\n/**\n * Path rewrite replacer\n *\n * @param {String} raw\n * @return {String}\n */\n\nfunction rewrite(raw) {\n var c = raw.charAt(0);\n var path = raw.slice(1);\n if (allowedKeywordsRE.test(path)) {\n return raw;\n } else {\n path = path.indexOf('\"') > -1 ? path.replace(restoreRE, restore) : path;\n return c + 'scope.' + path;\n }\n}\n\n/**\n * Restore replacer\n *\n * @param {String} str\n * @param {String} i - matched save index\n * @return {String}\n */\n\nfunction restore(str, i) {\n return saved[i];\n}\n\n/**\n * Rewrite an expression, prefixing all path accessors with\n * `scope.` and generate getter/setter functions.\n *\n * @param {String} exp\n * @return {Function}\n */\n\nfunction compileGetter(exp) {\n if (improperKeywordsRE.test(exp)) {\n process.env.NODE_ENV !== 'production' && warn('Avoid using reserved keywords in expression: ' + exp);\n }\n // reset state\n saved.length = 0;\n // save strings and object literal keys\n var body = exp.replace(saveRE, save).replace(wsRE, '');\n // rewrite all paths\n // pad 1 space here because the regex matches 1 extra char\n body = (' ' + body).replace(identRE, rewrite).replace(restoreRE, restore);\n return makeGetterFn(body);\n}\n\n/**\n * Build a getter function. Requires eval.\n *\n * We isolate the try/catch so it doesn't affect the\n * optimization of the parse function when it is not called.\n *\n * @param {String} body\n * @return {Function|undefined}\n */\n\nfunction makeGetterFn(body) {\n try {\n /* eslint-disable no-new-func */\n return new Function('scope', 'return ' + body + ';');\n /* eslint-enable no-new-func */\n } catch (e) {\n if (process.env.NODE_ENV !== 'production') {\n /* istanbul ignore if */\n if (e.toString().match(/unsafe-eval|CSP/)) {\n warn('It seems you are using the default build of Vue.js in an environment ' + 'with Content Security Policy that prohibits unsafe-eval. ' + 'Use the CSP-compliant build instead: ' + 'http://vuejs.org/guide/installation.html#CSP-compliant-build');\n } else {\n warn('Invalid expression. ' + 'Generated function body: ' + body);\n }\n }\n return noop;\n }\n}\n\n/**\n * Compile a setter function for the expression.\n *\n * @param {String} exp\n * @return {Function|undefined}\n */\n\nfunction compileSetter(exp) {\n var path = parsePath(exp);\n if (path) {\n return function (scope, val) {\n setPath(scope, path, val);\n };\n } else {\n process.env.NODE_ENV !== 'production' && warn('Invalid setter expression: ' + exp);\n }\n}\n\n/**\n * Parse an expression into re-written getter/setters.\n *\n * @param {String} exp\n * @param {Boolean} needSet\n * @return {Function}\n */\n\nfunction parseExpression$1(exp, needSet) {\n exp = exp.trim();\n // try cache\n var hit = expressionCache.get(exp);\n if (hit) {\n if (needSet && !hit.set) {\n hit.set = compileSetter(hit.exp);\n }\n return hit;\n }\n var res = { exp: exp };\n res.get = isSimplePath(exp) && exp.indexOf('[') < 0\n // optimized super simple getter\n ? makeGetterFn('scope.' + exp)\n // dynamic getter\n : compileGetter(exp);\n if (needSet) {\n res.set = compileSetter(exp);\n }\n expressionCache.put(exp, res);\n return res;\n}\n\n/**\n * Check if an expression is a simple path.\n *\n * @param {String} exp\n * @return {Boolean}\n */\n\nfunction isSimplePath(exp) {\n return pathTestRE.test(exp) &&\n // don't treat literal values as paths\n !literalValueRE$1.test(exp) &&\n // Math constants e.g. Math.PI, Math.E etc.\n exp.slice(0, 5) !== 'Math.';\n}\n\nvar expression = Object.freeze({\n parseExpression: parseExpression$1,\n isSimplePath: isSimplePath\n});\n\n// we have two separate queues: one for directive updates\n// and one for user watcher registered via $watch().\n// we want to guarantee directive updates to be called\n// before user watchers so that when user watchers are\n// triggered, the DOM would have already been in updated\n// state.\n\nvar queue = [];\nvar userQueue = [];\nvar has = {};\nvar circular = {};\nvar waiting = false;\n\n/**\n * Reset the batcher's state.\n */\n\nfunction resetBatcherState() {\n queue.length = 0;\n userQueue.length = 0;\n has = {};\n circular = {};\n waiting = false;\n}\n\n/**\n * Flush both queues and run the watchers.\n */\n\nfunction flushBatcherQueue() {\n var _again = true;\n\n _function: while (_again) {\n _again = false;\n\n runBatcherQueue(queue);\n runBatcherQueue(userQueue);\n // user watchers triggered more watchers,\n // keep flushing until it depletes\n if (queue.length) {\n _again = true;\n continue _function;\n }\n // dev tool hook\n /* istanbul ignore if */\n if (devtools && config.devtools) {\n devtools.emit('flush');\n }\n resetBatcherState();\n }\n}\n\n/**\n * Run the watchers in a single queue.\n *\n * @param {Array} queue\n */\n\nfunction runBatcherQueue(queue) {\n // do not cache length because more watchers might be pushed\n // as we run existing watchers\n for (var i = 0; i < queue.length; i++) {\n var watcher = queue[i];\n var id = watcher.id;\n has[id] = null;\n watcher.run();\n // in dev build, check and stop circular updates.\n if (process.env.NODE_ENV !== 'production' && has[id] != null) {\n circular[id] = (circular[id] || 0) + 1;\n if (circular[id] > config._maxUpdateCount) {\n warn('You may have an infinite update loop for watcher ' + 'with expression \"' + watcher.expression + '\"', watcher.vm);\n break;\n }\n }\n }\n queue.length = 0;\n}\n\n/**\n * Push a watcher into the watcher queue.\n * Jobs with duplicate IDs will be skipped unless it's\n * pushed when the queue is being flushed.\n *\n * @param {Watcher} watcher\n * properties:\n * - {Number} id\n * - {Function} run\n */\n\nfunction pushWatcher(watcher) {\n var id = watcher.id;\n if (has[id] == null) {\n // push watcher into appropriate queue\n var q = watcher.user ? userQueue : queue;\n has[id] = q.length;\n q.push(watcher);\n // queue the flush\n if (!waiting) {\n waiting = true;\n nextTick(flushBatcherQueue);\n }\n }\n}\n\nvar uid$2 = 0;\n\n/**\n * A watcher parses an expression, collects dependencies,\n * and fires callback when the expression value changes.\n * This is used for both the $watch() api and directives.\n *\n * @param {Vue} vm\n * @param {String|Function} expOrFn\n * @param {Function} cb\n * @param {Object} options\n * - {Array} filters\n * - {Boolean} twoWay\n * - {Boolean} deep\n * - {Boolean} user\n * - {Boolean} sync\n * - {Boolean} lazy\n * - {Function} [preProcess]\n * - {Function} [postProcess]\n * @constructor\n */\nfunction Watcher(vm, expOrFn, cb, options) {\n // mix in options\n if (options) {\n extend(this, options);\n }\n var isFn = typeof expOrFn === 'function';\n this.vm = vm;\n vm._watchers.push(this);\n this.expression = expOrFn;\n this.cb = cb;\n this.id = ++uid$2; // uid for batching\n this.active = true;\n this.dirty = this.lazy; // for lazy watchers\n this.deps = [];\n this.newDeps = [];\n this.depIds = new _Set();\n this.newDepIds = new _Set();\n this.prevError = null; // for async error stacks\n // parse expression for getter/setter\n if (isFn) {\n this.getter = expOrFn;\n this.setter = undefined;\n } else {\n var res = parseExpression$1(expOrFn, this.twoWay);\n this.getter = res.get;\n this.setter = res.set;\n }\n this.value = this.lazy ? undefined : this.get();\n // state for avoiding false triggers for deep and Array\n // watchers during vm._digest()\n this.queued = this.shallow = false;\n}\n\n/**\n * Evaluate the getter, and re-collect dependencies.\n */\n\nWatcher.prototype.get = function () {\n this.beforeGet();\n var scope = this.scope || this.vm;\n var value;\n try {\n value = this.getter.call(scope, scope);\n } catch (e) {\n if (process.env.NODE_ENV !== 'production' && config.warnExpressionErrors) {\n warn('Error when evaluating expression ' + '\"' + this.expression + '\": ' + e.toString(), this.vm);\n }\n }\n // \"touch\" every property so they are all tracked as\n // dependencies for deep watching\n if (this.deep) {\n traverse(value);\n }\n if (this.preProcess) {\n value = this.preProcess(value);\n }\n if (this.filters) {\n value = scope._applyFilters(value, null, this.filters, false);\n }\n if (this.postProcess) {\n value = this.postProcess(value);\n }\n this.afterGet();\n return value;\n};\n\n/**\n * Set the corresponding value with the setter.\n *\n * @param {*} value\n */\n\nWatcher.prototype.set = function (value) {\n var scope = this.scope || this.vm;\n if (this.filters) {\n value = scope._applyFilters(value, this.value, this.filters, true);\n }\n try {\n this.setter.call(scope, scope, value);\n } catch (e) {\n if (process.env.NODE_ENV !== 'production' && config.warnExpressionErrors) {\n warn('Error when evaluating setter ' + '\"' + this.expression + '\": ' + e.toString(), this.vm);\n }\n }\n // two-way sync for v-for alias\n var forContext = scope.$forContext;\n if (forContext && forContext.alias === this.expression) {\n if (forContext.filters) {\n process.env.NODE_ENV !== 'production' && warn('It seems you are using two-way binding on ' + 'a v-for alias (' + this.expression + '), and the ' + 'v-for has filters. This will not work properly. ' + 'Either remove the filters or use an array of ' + 'objects and bind to object properties instead.', this.vm);\n return;\n }\n forContext._withLock(function () {\n if (scope.$key) {\n // original is an object\n forContext.rawValue[scope.$key] = value;\n } else {\n forContext.rawValue.$set(scope.$index, value);\n }\n });\n }\n};\n\n/**\n * Prepare for dependency collection.\n */\n\nWatcher.prototype.beforeGet = function () {\n Dep.target = this;\n};\n\n/**\n * Add a dependency to this directive.\n *\n * @param {Dep} dep\n */\n\nWatcher.prototype.addDep = function (dep) {\n var id = dep.id;\n if (!this.newDepIds.has(id)) {\n this.newDepIds.add(id);\n this.newDeps.push(dep);\n if (!this.depIds.has(id)) {\n dep.addSub(this);\n }\n }\n};\n\n/**\n * Clean up for dependency collection.\n */\n\nWatcher.prototype.afterGet = function () {\n Dep.target = null;\n var i = this.deps.length;\n while (i--) {\n var dep = this.deps[i];\n if (!this.newDepIds.has(dep.id)) {\n dep.removeSub(this);\n }\n }\n var tmp = this.depIds;\n this.depIds = this.newDepIds;\n this.newDepIds = tmp;\n this.newDepIds.clear();\n tmp = this.deps;\n this.deps = this.newDeps;\n this.newDeps = tmp;\n this.newDeps.length = 0;\n};\n\n/**\n * Subscriber interface.\n * Will be called when a dependency changes.\n *\n * @param {Boolean} shallow\n */\n\nWatcher.prototype.update = function (shallow) {\n if (this.lazy) {\n this.dirty = true;\n } else if (this.sync || !config.async) {\n this.run();\n } else {\n // if queued, only overwrite shallow with non-shallow,\n // but not the other way around.\n this.shallow = this.queued ? shallow ? this.shallow : false : !!shallow;\n this.queued = true;\n // record before-push error stack in debug mode\n /* istanbul ignore if */\n if (process.env.NODE_ENV !== 'production' && config.debug) {\n this.prevError = new Error('[vue] async stack trace');\n }\n pushWatcher(this);\n }\n};\n\n/**\n * Batcher job interface.\n * Will be called by the batcher.\n */\n\nWatcher.prototype.run = function () {\n if (this.active) {\n var value = this.get();\n if (value !== this.value ||\n // Deep watchers and watchers on Object/Arrays should fire even\n // when the value is the same, because the value may\n // have mutated; but only do so if this is a\n // non-shallow update (caused by a vm digest).\n (isObject(value) || this.deep) && !this.shallow) {\n // set new value\n var oldValue = this.value;\n this.value = value;\n // in debug + async mode, when a watcher callbacks\n // throws, we also throw the saved before-push error\n // so the full cross-tick stack trace is available.\n var prevError = this.prevError;\n /* istanbul ignore if */\n if (process.env.NODE_ENV !== 'production' && config.debug && prevError) {\n this.prevError = null;\n try {\n this.cb.call(this.vm, value, oldValue);\n } catch (e) {\n nextTick(function () {\n throw prevError;\n }, 0);\n throw e;\n }\n } else {\n this.cb.call(this.vm, value, oldValue);\n }\n }\n this.queued = this.shallow = false;\n }\n};\n\n/**\n * Evaluate the value of the watcher.\n * This only gets called for lazy watchers.\n */\n\nWatcher.prototype.evaluate = function () {\n // avoid overwriting another watcher that is being\n // collected.\n var current = Dep.target;\n this.value = this.get();\n this.dirty = false;\n Dep.target = current;\n};\n\n/**\n * Depend on all deps collected by this watcher.\n */\n\nWatcher.prototype.depend = function () {\n var i = this.deps.length;\n while (i--) {\n this.deps[i].depend();\n }\n};\n\n/**\n * Remove self from all dependencies' subcriber list.\n */\n\nWatcher.prototype.teardown = function () {\n if (this.active) {\n // remove self from vm's watcher list\n // this is a somewhat expensive operation so we skip it\n // if the vm is being destroyed or is performing a v-for\n // re-render (the watcher list is then filtered by v-for).\n if (!this.vm._isBeingDestroyed && !this.vm._vForRemoving) {\n this.vm._watchers.$remove(this);\n }\n var i = this.deps.length;\n while (i--) {\n this.deps[i].removeSub(this);\n }\n this.active = false;\n this.vm = this.cb = this.value = null;\n }\n};\n\n/**\n * Recrusively traverse an object to evoke all converted\n * getters, so that every nested property inside the object\n * is collected as a \"deep\" dependency.\n *\n * @param {*} val\n */\n\nvar seenObjects = new _Set();\nfunction traverse(val, seen) {\n var i = undefined,\n keys = undefined;\n if (!seen) {\n seen = seenObjects;\n seen.clear();\n }\n var isA = isArray(val);\n var isO = isObject(val);\n if ((isA || isO) && Object.isExtensible(val)) {\n if (val.__ob__) {\n var depId = val.__ob__.dep.id;\n if (seen.has(depId)) {\n return;\n } else {\n seen.add(depId);\n }\n }\n if (isA) {\n i = val.length;\n while (i--) traverse(val[i], seen);\n } else if (isO) {\n keys = Object.keys(val);\n i = keys.length;\n while (i--) traverse(val[keys[i]], seen);\n }\n }\n}\n\nvar text$1 = {\n\n bind: function bind() {\n this.attr = this.el.nodeType === 3 ? 'data' : 'textContent';\n },\n\n update: function update(value) {\n this.el[this.attr] = _toString(value);\n }\n};\n\nvar templateCache = new Cache(1000);\nvar idSelectorCache = new Cache(1000);\n\nvar map = {\n efault: [0, '', ''],\n legend: [1, '
', '
'],\n tr: [2, '', '
'],\n col: [2, '', '
']\n};\n\nmap.td = map.th = [3, '', '
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'];\n\nmap.g = map.defs = map.symbol = map.use = map.image = map.text = map.circle = map.ellipse = map.line = map.path = map.polygon = map.polyline = map.rect = [1, '', ''];\n\n/**\n * Check if a node is a supported template node with a\n * DocumentFragment content.\n *\n * @param {Node} node\n * @return {Boolean}\n */\n\nfunction isRealTemplate(node) {\n return isTemplate(node) && isFragment(node.content);\n}\n\nvar tagRE$1 = /<([\\w:-]+)/;\nvar entityRE = /&#?\\w+?;/;\nvar commentRE = /