ecej-js-lib/lib/ecej-js-lib.cjs.js

js工具库

/*!
 * ecej-js-lib v1.0.0-0
 * (c) 2014-2021 james <1501684012@qq.com>
 * Released under the MIT License.
 */
'use strict';

Object.defineProperty(exports, '__esModule', { value: true });

function unwrapExports (x) {
	return x && x.__esModule && Object.prototype.hasOwnProperty.call(x, 'default') ? x['default'] : x;
}

function createCommonjsModule(fn, module) {
	return module = { exports: {} }, fn(module, module.exports), module.exports;
}

var _global = createCommonjsModule(function (module) {
  // https://github.com/zloirock/core-js/issues/86#issuecomment-115759028
  var global = module.exports = typeof window != 'undefined' && window.Math == Math ? window : typeof self != 'undefined' && self.Math == Math ? self // eslint-disable-next-line no-new-func
  : Function('return this')();
  if (typeof __g == 'number') __g = global; // eslint-disable-line no-undef
});

var _core = createCommonjsModule(function (module) {
  var core = module.exports = {
    version: '2.6.12'
  };
  if (typeof __e == 'number') __e = core; // eslint-disable-line no-undef
});
_core.version;

var _aFunction = function (it) {
  if (typeof it != 'function') throw TypeError(it + ' is not a function!');
  return it;
};

var _ctx = function (fn, that, length) {
  _aFunction(fn);
  if (that === undefined) return fn;

  switch (length) {
    case 1:
      return function (a) {
        return fn.call(that, a);
      };

    case 2:
      return function (a, b) {
        return fn.call(that, a, b);
      };

    case 3:
      return function (a, b, c) {
        return fn.call(that, a, b, c);
      };
  }

  return function () {
    return fn.apply(that, arguments);
  };
};

var _isObject = function (it) {
  return typeof it === 'object' ? it !== null : typeof it === 'function';
};

var _anObject = function (it) {
  if (!_isObject(it)) throw TypeError(it + ' is not an object!');
  return it;
};

var _fails = function (exec) {
  try {
    return !!exec();
  } catch (e) {
    return true;
  }
};

var _descriptors = !_fails(function () {
  return Object.defineProperty({}, 'a', {
    get: function () {
      return 7;
    }
  }).a != 7;
});

var document$2 = _global.document; // typeof document.createElement is 'object' in old IE

var is = _isObject(document$2) && _isObject(document$2.createElement);

var _domCreate = function (it) {
  return is ? document$2.createElement(it) : {};
};

var _ie8DomDefine = !_descriptors && !_fails(function () {
  return Object.defineProperty(_domCreate('div'), 'a', {
    get: function () {
      return 7;
    }
  }).a != 7;
});

// instead of the ES6 spec version, we didn't implement @@toPrimitive case
// and the second argument - flag - preferred type is a string

var _toPrimitive = function (it, S) {
  if (!_isObject(it)) return it;
  var fn, val;
  if (S && typeof (fn = it.toString) == 'function' && !_isObject(val = fn.call(it))) return val;
  if (typeof (fn = it.valueOf) == 'function' && !_isObject(val = fn.call(it))) return val;
  if (!S && typeof (fn = it.toString) == 'function' && !_isObject(val = fn.call(it))) return val;
  throw TypeError("Can't convert object to primitive value");
};

var dP$1 = Object.defineProperty;
var f$6 = _descriptors ? Object.defineProperty : function defineProperty(O, P, Attributes) {
  _anObject(O);
  P = _toPrimitive(P, true);
  _anObject(Attributes);
  if (_ie8DomDefine) try {
    return dP$1(O, P, Attributes);
  } catch (e) {
    /* empty */
  }
  if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported!');
  if ('value' in Attributes) O[P] = Attributes.value;
  return O;
};
var _objectDp = {
  f: f$6
};

var _propertyDesc = function (bitmap, value) {
  return {
    enumerable: !(bitmap & 1),
    configurable: !(bitmap & 2),
    writable: !(bitmap & 4),
    value: value
  };
};

var _hide = _descriptors ? function (object, key, value) {
  return _objectDp.f(object, key, _propertyDesc(1, value));
} : function (object, key, value) {
  object[key] = value;
  return object;
};

var hasOwnProperty = {}.hasOwnProperty;

var _has = function (it, key) {
  return hasOwnProperty.call(it, key);
};

var PROTOTYPE$2 = 'prototype';

var $export = function (type, name, source) {
  var IS_FORCED = type & $export.F;
  var IS_GLOBAL = type & $export.G;
  var IS_STATIC = type & $export.S;
  var IS_PROTO = type & $export.P;
  var IS_BIND = type & $export.B;
  var IS_WRAP = type & $export.W;
  var exports = IS_GLOBAL ? _core : _core[name] || (_core[name] = {});
  var expProto = exports[PROTOTYPE$2];
  var target = IS_GLOBAL ? _global : IS_STATIC ? _global[name] : (_global[name] || {})[PROTOTYPE$2];
  var key, own, out;
  if (IS_GLOBAL) source = name;

  for (key in source) {
    // contains in native
    own = !IS_FORCED && target && target[key] !== undefined;
    if (own && _has(exports, key)) continue; // export native or passed

    out = own ? target[key] : source[key]; // prevent global pollution for namespaces

    exports[key] = IS_GLOBAL && typeof target[key] != 'function' ? source[key] // bind timers to global for call from export context
    : IS_BIND && own ? _ctx(out, _global) // wrap global constructors for prevent change them in library
    : IS_WRAP && target[key] == out ? function (C) {
      var F = function (a, b, c) {
        if (this instanceof C) {
          switch (arguments.length) {
            case 0:
              return new C();

            case 1:
              return new C(a);

            case 2:
              return new C(a, b);
          }

          return new C(a, b, c);
        }

        return C.apply(this, arguments);
      };

      F[PROTOTYPE$2] = C[PROTOTYPE$2];
      return F; // make static versions for prototype methods
    }(out) : IS_PROTO && typeof out == 'function' ? _ctx(Function.call, out) : out; // export proto methods to core.%CONSTRUCTOR%.methods.%NAME%

    if (IS_PROTO) {
      (exports.virtual || (exports.virtual = {}))[key] = out; // export proto methods to core.%CONSTRUCTOR%.prototype.%NAME%

      if (type & $export.R && expProto && !expProto[key]) _hide(expProto, key, out);
    }
  }
}; // type bitmap


$export.F = 1; // forced

$export.G = 2; // global

$export.S = 4; // static

$export.P = 8; // proto

$export.B = 16; // bind

$export.W = 32; // wrap

$export.U = 64; // safe

$export.R = 128; // real proto method for `library`

var _export = $export;

// 7.2.1 RequireObjectCoercible(argument)
var _defined = function (it) {
  if (it == undefined) throw TypeError("Can't call method on  " + it);
  return it;
};

var _stringWs = '\x09\x0A\x0B\x0C\x0D\x20\xA0\u1680\u180E\u2000\u2001\u2002\u2003' + '\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028\u2029\uFEFF';

var space = '[' + _stringWs + ']';
var non = '\u200b\u0085';
var ltrim = RegExp('^' + space + space + '*');
var rtrim = RegExp(space + space + '*$');

var exporter = function (KEY, exec, ALIAS) {
  var exp = {};
  var FORCE = _fails(function () {
    return !!_stringWs[KEY]() || non[KEY]() != non;
  });
  var fn = exp[KEY] = FORCE ? exec(trim) : _stringWs[KEY];
  if (ALIAS) exp[ALIAS] = fn;
  _export(_export.P + _export.F * FORCE, 'String', exp);
}; // 1 -> String#trimLeft
// 2 -> String#trimRight
// 3 -> String#trim


var trim = exporter.trim = function (string, TYPE) {
  string = String(_defined(string));
  if (TYPE & 1) string = string.replace(ltrim, '');
  if (TYPE & 2) string = string.replace(rtrim, '');
  return string;
};

var _stringTrim = exporter;

var $parseInt = _global.parseInt;
var $trim = _stringTrim.trim;
var hex = /^[-+]?0[xX]/;

var _parseInt$2 = $parseInt(_stringWs + '08') !== 8 || $parseInt(_stringWs + '0x16') !== 22 ? function parseInt(str, radix) {
  var string = $trim(String(str), 3);
  return $parseInt(string, radix >>> 0 || (hex.test(string) ? 16 : 10));
} : $parseInt;

_export(_export.G + _export.F * (parseInt != _parseInt$2), {
  parseInt: _parseInt$2
});

var _parseInt$1 = _core.parseInt;

var _parseInt = _parseInt$1;

/**
 * @name colorToRgb
 * @description 16进制颜色转为RGB格式
 * @function
 * @param {String} hexcolor 16进制颜色值
 * @param {Number} opacity 透明度
 * @return {String} RGB格式颜色值
 * @example <caption>Example usage of colorToRgb</caption>
 * var sHex = "#f3f3f3";  
 * var sRgbColor = colorToRgb(sHex, 0.5);// 转为RGB颜色值的方法
 * console.log(sRgbColor); // rgba(243,243,243,0.5)
 */
var colorToRgb = function colorToRgb(hexcolor, opacity) {
  if (!hexcolor) return; // 十六进制颜色值的正则表达式 #000 #000000

  var reg = /^#([0-9a-fA-f]{3}|[0-9a-fA-f]{6})$/;
  var sColor = hexcolor.toLowerCase();

  if (sColor && reg.test(sColor)) {
    // 处理三位的颜色值  '#222' 
    if (sColor.length === 4) {
      var sColorNew = '#';

      for (var i = 1; i < 4; i += 1) {
        sColorNew += sColor.slice(i, i + 1).repeat(2);
      }

      sColor = sColorNew;
    } // 处理六位的颜色值  '#222222' 


    var sColorChange = [];

    for (var _i = 1; _i < 7; _i += 2) {
      sColorChange.push(_parseInt('0x' + sColor.slice(_i, _i + 2)));
    }

    return 'rgba(' + sColorChange.join(',') + ',' + opacity + ')';
  } else {
    return sColor;
  }
};
/**
 * @name rgb2Hex
 * @description RGB格式转16进制格式
 * @function
 * @param {String} rgb rgb字符串
 * @return {String} 16进制格式颜色值
 * @example <caption>Example usage of rgb2Hex</caption>
 * console.log(rgb2Hex('100, 50, 0')); // '#643200'
 */


var rgb2Hex = function rgb2Hex(rgb) {
  var rgbList = rgb.toString().match(/\d+/g);
  console.log(rgbList);
  var hex = '#';

  for (var i = 0, len = rgbList.length; i < len; ++i) {
    console.log('0' + Number(rgbList[i]).toString(16));
    hex += ('0' + Number(rgbList[i]).toString(16)).slice(-2);
  }

  return hex;
};

/**
 * @name comment
 * @description 生成多行注释
 * @function
 * @return {String} 拼接成注释的字符串
 * @example <caption>Example usage of comment</caption>
 * console.log(comment('welcome to imooc.com', 'this is a rollup test project'))
 */
function comment() {
  if (arguments.length === 0) {
    return; // 如果参数为0直接返回
  } // 获取最长的字符串


  var maxlength = 0;

  for (var i = 0; i < arguments.length; i++) {
    var length = arguments[i].toString().length; // 获取最长的参数

    maxlength = length > maxlength ? length : maxlength;
  } // 在最长参数长度上再加1，为了美观


  maxlength = maxlength === 0 ? maxlength : maxlength + 1;
  var seperator = '';

  for (var _i = 0; _i < maxlength; _i++) {
    // 根据参数长度生成分隔符
    seperator += '=';
  }

  var c = [];
  c.push('/**\n'); // 添加注释头

  c.push(' * ' + seperator + '\n'); // 添加注释分隔符

  for (var _i2 = 0; _i2 < arguments.length; _i2++) {
    c.push(' * ' + arguments[_i2] + '\n'); // 加入参数内容
  }

  c.push(' * ' + seperator + '\n'); // 添加注释分隔符

  c.push(' **/'); // 添加注释尾

  return c.join(''); // 合并参数为字符串
} // console.log(comment('welcome to imooc.com', 'this is a rollup test project'))

var toString$1 = {}.toString;

var _cof = function (it) {
  return toString$1.call(it).slice(8, -1);
};

var _isArray = Array.isArray || function isArray(arg) {
  return _cof(arg) == 'Array';
};

_export(_export.S, 'Array', {
  isArray: _isArray
});

var isArray$1 = _core.Array.isArray;

var isArray = isArray$1;

var arrayWithHoles = createCommonjsModule(function (module) {
  function _arrayWithHoles(arr) {
    if (isArray(arr)) return arr;
  }

  module.exports = _arrayWithHoles;
  module.exports["default"] = module.exports, module.exports.__esModule = true;
});
unwrapExports(arrayWithHoles);

var _redefine = _hide;

var id = 0;
var px = Math.random();

var _uid = function (key) {
  return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36));
};

var _meta = createCommonjsModule(function (module) {
  var META = _uid('meta');
  var setDesc = _objectDp.f;
  var id = 0;

  var isExtensible = Object.isExtensible || function () {
    return true;
  };

  var FREEZE = !_fails(function () {
    return isExtensible(Object.preventExtensions({}));
  });

  var setMeta = function (it) {
    setDesc(it, META, {
      value: {
        i: 'O' + ++id,
        // object ID
        w: {} // weak collections IDs

      }
    });
  };

  var fastKey = function (it, create) {
    // return primitive with prefix
    if (!_isObject(it)) return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it;

    if (!_has(it, META)) {
      // can't set metadata to uncaught frozen object
      if (!isExtensible(it)) return 'F'; // not necessary to add metadata

      if (!create) return 'E'; // add missing metadata

      setMeta(it); // return object ID
    }

    return it[META].i;
  };

  var getWeak = function (it, create) {
    if (!_has(it, META)) {
      // can't set metadata to uncaught frozen object
      if (!isExtensible(it)) return true; // not necessary to add metadata

      if (!create) return false; // add missing metadata

      setMeta(it); // return hash weak collections IDs
    }

    return it[META].w;
  }; // add metadata on freeze-family methods calling


  var onFreeze = function (it) {
    if (FREEZE && meta.NEED && isExtensible(it) && !_has(it, META)) setMeta(it);
    return it;
  };

  var meta = module.exports = {
    KEY: META,
    NEED: false,
    fastKey: fastKey,
    getWeak: getWeak,
    onFreeze: onFreeze
  };
});
_meta.KEY;
_meta.NEED;
_meta.fastKey;
_meta.getWeak;
_meta.onFreeze;

var _library = true;

var _shared = createCommonjsModule(function (module) {
  var SHARED = '__core-js_shared__';
  var store = _global[SHARED] || (_global[SHARED] = {});
  (module.exports = function (key, value) {
    return store[key] || (store[key] = value !== undefined ? value : {});
  })('versions', []).push({
    version: _core.version,
    mode: 'pure' ,
    copyright: '© 2020 Denis Pushkarev (zloirock.ru)'
  });
});

var _wks = createCommonjsModule(function (module) {
  var store = _shared('wks');
  var Symbol = _global.Symbol;
  var USE_SYMBOL = typeof Symbol == 'function';

  var $exports = module.exports = function (name) {
    return store[name] || (store[name] = USE_SYMBOL && Symbol[name] || (USE_SYMBOL ? Symbol : _uid)('Symbol.' + name));
  };

  $exports.store = store;
});

var def = _objectDp.f;
var TAG$1 = _wks('toStringTag');

var _setToStringTag = function (it, tag, stat) {
  if (it && !_has(it = stat ? it : it.prototype, TAG$1)) def(it, TAG$1, {
    configurable: true,
    value: tag
  });
};

var f$5 = _wks;
var _wksExt = {
  f: f$5
};

var defineProperty = _objectDp.f;

var _wksDefine = function (name) {
  var $Symbol = _core.Symbol || (_core.Symbol = {} );
  if (name.charAt(0) != '_' && !(name in $Symbol)) defineProperty($Symbol, name, {
    value: _wksExt.f(name)
  });
};

// eslint-disable-next-line no-prototype-builtins

var _iobject = Object('z').propertyIsEnumerable(0) ? Object : function (it) {
  return _cof(it) == 'String' ? it.split('') : Object(it);
};

var _toIobject = function (it) {
  return _iobject(_defined(it));
};

// 7.1.4 ToInteger
var ceil = Math.ceil;
var floor = Math.floor;

var _toInteger = function (it) {
  return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it);
};

var min$1 = Math.min;

var _toLength = function (it) {
  return it > 0 ? min$1(_toInteger(it), 0x1fffffffffffff) : 0; // pow(2, 53) - 1 == 9007199254740991
};

var max = Math.max;
var min = Math.min;

var _toAbsoluteIndex = function (index, length) {
  index = _toInteger(index);
  return index < 0 ? max(index + length, 0) : min(index, length);
};

// true  -> Array#includes

var _arrayIncludes = function (IS_INCLUDES) {
  return function ($this, el, fromIndex) {
    var O = _toIobject($this);
    var length = _toLength(O.length);
    var index = _toAbsoluteIndex(fromIndex, length);
    var value; // Array#includes uses SameValueZero equality algorithm
    // eslint-disable-next-line no-self-compare

    if (IS_INCLUDES && el != el) while (length > index) {
      value = O[index++]; // eslint-disable-next-line no-self-compare

      if (value != value) return true; // Array#indexOf ignores holes, Array#includes - not
    } else for (; length > index; index++) if (IS_INCLUDES || index in O) {
      if (O[index] === el) return IS_INCLUDES || index || 0;
    }
    return !IS_INCLUDES && -1;
  };
};

var shared = _shared('keys');

var _sharedKey = function (key) {
  return shared[key] || (shared[key] = _uid(key));
};

var arrayIndexOf = _arrayIncludes(false);
var IE_PROTO$2 = _sharedKey('IE_PROTO');

var _objectKeysInternal = function (object, names) {
  var O = _toIobject(object);
  var i = 0;
  var result = [];
  var key;

  for (key in O) if (key != IE_PROTO$2) _has(O, key) && result.push(key); // Don't enum bug & hidden keys


  while (names.length > i) if (_has(O, key = names[i++])) {
    ~arrayIndexOf(result, key) || result.push(key);
  }

  return result;
};

// IE 8- don't enum bug keys
var _enumBugKeys = 'constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf'.split(',');

var _objectKeys = Object.keys || function keys(O) {
  return _objectKeysInternal(O, _enumBugKeys);
};

var f$4 = Object.getOwnPropertySymbols;
var _objectGops = {
  f: f$4
};

var f$3 = {}.propertyIsEnumerable;
var _objectPie = {
  f: f$3
};

var _enumKeys = function (it) {
  var result = _objectKeys(it);
  var getSymbols = _objectGops.f;

  if (getSymbols) {
    var symbols = getSymbols(it);
    var isEnum = _objectPie.f;
    var i = 0;
    var key;

    while (symbols.length > i) if (isEnum.call(it, key = symbols[i++])) result.push(key);
  }

  return result;
};

var _toObject = function (it) {
  return Object(_defined(it));
};

var _objectDps = _descriptors ? Object.defineProperties : function defineProperties(O, Properties) {
  _anObject(O);
  var keys = _objectKeys(Properties);
  var length = keys.length;
  var i = 0;
  var P;

  while (length > i) _objectDp.f(O, P = keys[i++], Properties[P]);

  return O;
};

var document$1 = _global.document;

var _html = document$1 && document$1.documentElement;

var IE_PROTO$1 = _sharedKey('IE_PROTO');

var Empty = function () {
  /* empty */
};

var PROTOTYPE$1 = 'prototype'; // Create object with fake `null` prototype: use iframe Object with cleared prototype

var createDict = function () {
  // Thrash, waste and sodomy: IE GC bug
  var iframe = _domCreate('iframe');
  var i = _enumBugKeys.length;
  var lt = '<';
  var gt = '>';
  var iframeDocument;
  iframe.style.display = 'none';
  _html.appendChild(iframe);
  iframe.src = 'javascript:'; // eslint-disable-line no-script-url
  // createDict = iframe.contentWindow.Object;
  // html.removeChild(iframe);

  iframeDocument = iframe.contentWindow.document;
  iframeDocument.open();
  iframeDocument.write(lt + 'script' + gt + 'document.F=Object' + lt + '/script' + gt);
  iframeDocument.close();
  createDict = iframeDocument.F;

  while (i--) delete createDict[PROTOTYPE$1][_enumBugKeys[i]];

  return createDict();
};

var _objectCreate = Object.create || function create(O, Properties) {
  var result;

  if (O !== null) {
    Empty[PROTOTYPE$1] = _anObject(O);
    result = new Empty();
    Empty[PROTOTYPE$1] = null; // add "__proto__" for Object.getPrototypeOf polyfill

    result[IE_PROTO$1] = O;
  } else result = createDict();

  return Properties === undefined ? result : _objectDps(result, Properties);
};

var hiddenKeys = _enumBugKeys.concat('length', 'prototype');

var f$2 = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {
  return _objectKeysInternal(O, hiddenKeys);
};

var _objectGopn = {
  f: f$2
};

var gOPN$1 = _objectGopn.f;
var toString = {}.toString;
var windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames ? Object.getOwnPropertyNames(window) : [];

var getWindowNames = function (it) {
  try {
    return gOPN$1(it);
  } catch (e) {
    return windowNames.slice();
  }
};

var f$1 = function getOwnPropertyNames(it) {
  return windowNames && toString.call(it) == '[object Window]' ? getWindowNames(it) : gOPN$1(_toIobject(it));
};

var _objectGopnExt = {
  f: f$1
};

var gOPD$1 = Object.getOwnPropertyDescriptor;
var f = _descriptors ? gOPD$1 : function getOwnPropertyDescriptor(O, P) {
  O = _toIobject(O);
  P = _toPrimitive(P, true);
  if (_ie8DomDefine) try {
    return gOPD$1(O, P);
  } catch (e) {
    /* empty */
  }
  if (_has(O, P)) return _propertyDesc(!_objectPie.f.call(O, P), O[P]);
};
var _objectGopd = {
  f: f
};

var META = _meta.KEY;
var gOPD = _objectGopd.f;
var dP = _objectDp.f;
var gOPN = _objectGopnExt.f;
var $Symbol = _global.Symbol;
var $JSON = _global.JSON;

var _stringify = $JSON && $JSON.stringify;

var PROTOTYPE = 'prototype';
var HIDDEN = _wks('_hidden');
var TO_PRIMITIVE = _wks('toPrimitive');
var isEnum = {}.propertyIsEnumerable;
var SymbolRegistry = _shared('symbol-registry');
var AllSymbols = _shared('symbols');
var OPSymbols = _shared('op-symbols');
var ObjectProto$1 = Object[PROTOTYPE];
var USE_NATIVE = typeof $Symbol == 'function' && !!_objectGops.f;
var QObject = _global.QObject; // Don't use setters in Qt Script, https://github.com/zloirock/core-js/issues/173

var setter = !QObject || !QObject[PROTOTYPE] || !QObject[PROTOTYPE].findChild; // fallback for old Android, https://code.google.com/p/v8/issues/detail?id=687

var setSymbolDesc = _descriptors && _fails(function () {
  return _objectCreate(dP({}, 'a', {
    get: function () {
      return dP(this, 'a', {
        value: 7
      }).a;
    }
  })).a != 7;
}) ? function (it, key, D) {
  var protoDesc = gOPD(ObjectProto$1, key);
  if (protoDesc) delete ObjectProto$1[key];
  dP(it, key, D);
  if (protoDesc && it !== ObjectProto$1) dP(ObjectProto$1, key, protoDesc);
} : dP;

var wrap = function (tag) {
  var sym = AllSymbols[tag] = _objectCreate($Symbol[PROTOTYPE]);

  sym._k = tag;
  return sym;
};

var isSymbol = USE_NATIVE && typeof $Symbol.iterator == 'symbol' ? function (it) {
  return typeof it == 'symbol';
} : function (it) {
  return it instanceof $Symbol;
};

var $defineProperty = function defineProperty(it, key, D) {
  if (it === ObjectProto$1) $defineProperty(OPSymbols, key, D);
  _anObject(it);
  key = _toPrimitive(key, true);
  _anObject(D);

  if (_has(AllSymbols, key)) {
    if (!D.enumerable) {
      if (!_has(it, HIDDEN)) dP(it, HIDDEN, _propertyDesc(1, {}));
      it[HIDDEN][key] = true;
    } else {
      if (_has(it, HIDDEN) && it[HIDDEN][key]) it[HIDDEN][key] = false;
      D = _objectCreate(D, {
        enumerable: _propertyDesc(0, false)
      });
    }

    return setSymbolDesc(it, key, D);
  }

  return dP(it, key, D);
};

var $defineProperties = function defineProperties(it, P) {
  _anObject(it);
  var keys = _enumKeys(P = _toIobject(P));
  var i = 0;
  var l = keys.length;
  var key;

  while (l > i) $defineProperty(it, key = keys[i++], P[key]);

  return it;
};

var $create = function create(it, P) {
  return P === undefined ? _objectCreate(it) : $defineProperties(_objectCreate(it), P);
};

var $propertyIsEnumerable = function propertyIsEnumerable(key) {
  var E = isEnum.call(this, key = _toPrimitive(key, true));
  if (this === ObjectProto$1 && _has(AllSymbols, key) && !_has(OPSymbols, key)) return false;
  return E || !_has(this, key) || !_has(AllSymbols, key) || _has(this, HIDDEN) && this[HIDDEN][key] ? E : true;
};

var $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(it, key) {
  it = _toIobject(it);
  key = _toPrimitive(key, true);
  if (it === ObjectProto$1 && _has(AllSymbols, key) && !_has(OPSymbols, key)) return;
  var D = gOPD(it, key);
  if (D && _has(AllSymbols, key) && !(_has(it, HIDDEN) && it[HIDDEN][key])) D.enumerable = true;
  return D;
};

var $getOwnPropertyNames = function getOwnPropertyNames(it) {
  var names = gOPN(_toIobject(it));
  var result = [];
  var i = 0;
  var key;

  while (names.length > i) {
    if (!_has(AllSymbols, key = names[i++]) && key != HIDDEN && key != META) result.push(key);
  }

  return result;
};

var $getOwnPropertySymbols = function getOwnPropertySymbols(it) {
  var IS_OP = it === ObjectProto$1;
  var names = gOPN(IS_OP ? OPSymbols : _toIobject(it));
  var result = [];
  var i = 0;
  var key;

  while (names.length > i) {
    if (_has(AllSymbols, key = names[i++]) && (IS_OP ? _has(ObjectProto$1, key) : true)) result.push(AllSymbols[key]);
  }

  return result;
}; // 19.4.1.1 Symbol([description])


if (!USE_NATIVE) {
  $Symbol = function Symbol() {
    if (this instanceof $Symbol) throw TypeError('Symbol is not a constructor!');
    var tag = _uid(arguments.length > 0 ? arguments[0] : undefined);

    var $set = function (value) {
      if (this === ObjectProto$1) $set.call(OPSymbols, value);
      if (_has(this, HIDDEN) && _has(this[HIDDEN], tag)) this[HIDDEN][tag] = false;
      setSymbolDesc(this, tag, _propertyDesc(1, value));
    };

    if (_descriptors && setter) setSymbolDesc(ObjectProto$1, tag, {
      configurable: true,
      set: $set
    });
    return wrap(tag);
  };

  _redefine($Symbol[PROTOTYPE], 'toString', function toString() {
    return this._k;
  });
  _objectGopd.f = $getOwnPropertyDescriptor;
  _objectDp.f = $defineProperty;
  _objectGopn.f = _objectGopnExt.f = $getOwnPropertyNames;
  _objectPie.f = $propertyIsEnumerable;
  _objectGops.f = $getOwnPropertySymbols;

  if (_descriptors && !_library) {
    _redefine(ObjectProto$1, 'propertyIsEnumerable', $propertyIsEnumerable);
  }

  _wksExt.f = function (name) {
    return wrap(_wks(name));
  };
}

_export(_export.G + _export.W + _export.F * !USE_NATIVE, {
  Symbol: $Symbol
});

for (var es6Symbols = // 19.4.2.2, 19.4.2.3, 19.4.2.4, 19.4.2.6, 19.4.2.8, 19.4.2.9, 19.4.2.10, 19.4.2.11, 19.4.2.12, 19.4.2.13, 19.4.2.14
'hasInstance,isConcatSpreadable,iterator,match,replace,search,species,split,toPrimitive,toStringTag,unscopables'.split(','), j = 0; es6Symbols.length > j;) _wks(es6Symbols[j++]);

for (var wellKnownSymbols = _objectKeys(_wks.store), k = 0; wellKnownSymbols.length > k;) _wksDefine(wellKnownSymbols[k++]);

_export(_export.S + _export.F * !USE_NATIVE, 'Symbol', {
  // 19.4.2.1 Symbol.for(key)
  'for': function (key) {
    return _has(SymbolRegistry, key += '') ? SymbolRegistry[key] : SymbolRegistry[key] = $Symbol(key);
  },
  // 19.4.2.5 Symbol.keyFor(sym)
  keyFor: function keyFor(sym) {
    if (!isSymbol(sym)) throw TypeError(sym + ' is not a symbol!');

    for (var key in SymbolRegistry) if (SymbolRegistry[key] === sym) return key;
  },
  useSetter: function () {
    setter = true;
  },
  useSimple: function () {
    setter = false;
  }
});
_export(_export.S + _export.F * !USE_NATIVE, 'Object', {
  // 19.1.2.2 Object.create(O [, Properties])
  create: $create,
  // 19.1.2.4 Object.defineProperty(O, P, Attributes)
  defineProperty: $defineProperty,
  // 19.1.2.3 Object.defineProperties(O, Properties)
  defineProperties: $defineProperties,
  // 19.1.2.6 Object.getOwnPropertyDescriptor(O, P)
  getOwnPropertyDescriptor: $getOwnPropertyDescriptor,
  // 19.1.2.7 Object.getOwnPropertyNames(O)
  getOwnPropertyNames: $getOwnPropertyNames,
  // 19.1.2.8 Object.getOwnPropertySymbols(O)
  getOwnPropertySymbols: $getOwnPropertySymbols
}); // Chrome 38 and 39 `Object.getOwnPropertySymbols` fails on primitives
// https://bugs.chromium.org/p/v8/issues/detail?id=3443

var FAILS_ON_PRIMITIVES = _fails(function () {
  _objectGops.f(1);
});
_export(_export.S + _export.F * FAILS_ON_PRIMITIVES, 'Object', {
  getOwnPropertySymbols: function getOwnPropertySymbols(it) {
    return _objectGops.f(_toObject(it));
  }
}); // 24.3.2 JSON.stringify(value [, replacer [, space]])

$JSON && _export(_export.S + _export.F * (!USE_NATIVE || _fails(function () {
  var S = $Symbol(); // MS Edge converts symbol values to JSON as {}
  // WebKit converts symbol values to JSON as null
  // V8 throws on boxed symbols

  return _stringify([S]) != '[null]' || _stringify({
    a: S
  }) != '{}' || _stringify(Object(S)) != '{}';
})), 'JSON', {
  stringify: function stringify(it) {
    var args = [it];
    var i = 1;
    var replacer, $replacer;

    while (arguments.length > i) args.push(arguments[i++]);

    $replacer = replacer = args[1];
    if (!_isObject(replacer) && it === undefined || isSymbol(it)) return; // IE8 returns string on undefined

    if (!_isArray(replacer)) replacer = function (key, value) {
      if (typeof $replacer == 'function') value = $replacer.call(this, key, value);
      if (!isSymbol(value)) return value;
    };
    args[1] = replacer;
    return _stringify.apply($JSON, args);
  }
}); // 19.4.3.4 Symbol.prototype[@@toPrimitive](hint)

$Symbol[PROTOTYPE][TO_PRIMITIVE] || _hide($Symbol[PROTOTYPE], TO_PRIMITIVE, $Symbol[PROTOTYPE].valueOf); // 19.4.3.5 Symbol.prototype[@@toStringTag]

_setToStringTag($Symbol, 'Symbol'); // 20.2.1.9 Math[@@toStringTag]

_setToStringTag(Math, 'Math', true); // 24.3.3 JSON[@@toStringTag]

_setToStringTag(_global.JSON, 'JSON', true);

_wksDefine('asyncIterator');

_wksDefine('observable');

var symbol$1 = _core.Symbol;

var symbol = symbol$1;

// false -> String#codePointAt

var _stringAt = function (TO_STRING) {
  return function (that, pos) {
    var s = String(_defined(that));
    var i = _toInteger(pos);
    var l = s.length;
    var a, b;
    if (i < 0 || i >= l) return TO_STRING ? '' : undefined;
    a = s.charCodeAt(i);
    return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff ? TO_STRING ? s.charAt(i) : a : TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000;
  };
};

var _iterators = {};

var IteratorPrototype = {}; // 25.1.2.1.1 %IteratorPrototype%[@@iterator]()

_hide(IteratorPrototype, _wks('iterator'), function () {
  return this;
});

var _iterCreate = function (Constructor, NAME, next) {
  Constructor.prototype = _objectCreate(IteratorPrototype, {
    next: _propertyDesc(1, next)
  });
  _setToStringTag(Constructor, NAME + ' Iterator');
};

var IE_PROTO = _sharedKey('IE_PROTO');
var ObjectProto = Object.prototype;

var _objectGpo = Object.getPrototypeOf || function (O) {
  O = _toObject(O);
  if (_has(O, IE_PROTO)) return O[IE_PROTO];

  if (typeof O.constructor == 'function' && O instanceof O.constructor) {
    return O.constructor.prototype;
  }

  return O instanceof Object ? ObjectProto : null;
};

var ITERATOR$3 = _wks('iterator');
var BUGGY = !([].keys && 'next' in [].keys()); // Safari has buggy iterators w/o `next`

var FF_ITERATOR = '@@iterator';
var KEYS = 'keys';
var VALUES = 'values';

var returnThis = function () {
  return this;
};

var _iterDefine = function (Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED) {
  _iterCreate(Constructor, NAME, next);

  var getMethod = function (kind) {
    if (!BUGGY && kind in proto) return proto[kind];

    switch (kind) {
      case KEYS:
        return function keys() {
          return new Constructor(this, kind);
        };

      case VALUES:
        return function values() {
          return new Constructor(this, kind);
        };
    }

    return function entries() {
      return new Constructor(this, kind);
    };
  };

  var TAG = NAME + ' Iterator';
  var DEF_VALUES = DEFAULT == VALUES;
  var VALUES_BUG = false;
  var proto = Base.prototype;
  var $native = proto[ITERATOR$3] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT];
  var $default = $native || getMethod(DEFAULT);
  var $entries = DEFAULT ? !DEF_VALUES ? $default : getMethod('entries') : undefined;
  var $anyNative = NAME == 'Array' ? proto.entries || $native : $native;
  var methods, key, IteratorPrototype; // Fix native

  if ($anyNative) {
    IteratorPrototype = _objectGpo($anyNative.call(new Base()));

    if (IteratorPrototype !== Object.prototype && IteratorPrototype.next) {
      // Set @@toStringTag to native iterators
      _setToStringTag(IteratorPrototype, TAG, true); // fix for some old engines
    }
  } // fix Array#{values, @@iterator}.name in V8 / FF


  if (DEF_VALUES && $native && $native.name !== VALUES) {
    VALUES_BUG = true;

    $default = function values() {
      return $native.call(this);
    };
  } // Define iterator


  if ((FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR$3])) {
    _hide(proto, ITERATOR$3, $default);
  } // Plug for library


  _iterators[NAME] = $default;
  _iterators[TAG] = returnThis;

  if (DEFAULT) {
    methods = {
      values: DEF_VALUES ? $default : getMethod(VALUES),
      keys: IS_SET ? $default : getMethod(KEYS),
      entries: $entries
    };
    if (FORCED) for (key in methods) {
      if (!(key in proto)) _redefine(proto, key, methods[key]);
    } else _export(_export.P + _export.F * (BUGGY || VALUES_BUG), NAME, methods);
  }

  return methods;
};

var $at = _stringAt(true); // 21.1.3.27 String.prototype[@@iterator]()

_iterDefine(String, 'String', function (iterated) {
  this._t = String(iterated); // target

  this._i = 0; // next index
  // 21.1.5.2.1 %StringIteratorPrototype%.next()
}, function () {
  var O = this._t;
  var index = this._i;
  var point;
  if (index >= O.length) return {
    value: undefined,
    done: true
  };
  point = $at(O, index);
  this._i += point.length;
  return {
    value: point,
    done: false
  };
});

var _iterStep = function (done, value) {
  return {
    value: value,
    done: !!done
  };
};

// 22.1.3.13 Array.prototype.keys()
// 22.1.3.29 Array.prototype.values()
// 22.1.3.30 Array.prototype[@@iterator]()


_iterDefine(Array, 'Array', function (iterated, kind) {
  this._t = _toIobject(iterated); // target

  this._i = 0; // next index

  this._k = kind; // kind
  // 22.1.5.2.1 %ArrayIteratorPrototype%.next()
}, function () {
  var O = this._t;
  var kind = this._k;
  var index = this._i++;

  if (!O || index >= O.length) {
    this._t = undefined;
    return _iterStep(1);
  }

  if (kind == 'keys') return _iterStep(0, index);
  if (kind == 'values') return _iterStep(0, O[index]);
  return _iterStep(0, [index, O[index]]);
}, 'values'); // argumentsList[@@iterator] is %ArrayProto_values% (9.4.4.6, 9.4.4.7)

_iterators.Arguments = _iterators.Array;

var TO_STRING_TAG = _wks('toStringTag');
var DOMIterables = ('CSSRuleList,CSSStyleDeclaration,CSSValueList,ClientRectList,DOMRectList,DOMStringList,' + 'DOMTokenList,DataTransferItemList,FileList,HTMLAllCollection,HTMLCollection,HTMLFormElement,HTMLSelectElement,' + 'MediaList,MimeTypeArray,NamedNodeMap,NodeList,PaintRequestList,Plugin,PluginArray,SVGLengthList,SVGNumberList,' + 'SVGPathSegList,SVGPointList,SVGStringList,SVGTransformList,SourceBufferList,StyleSheetList,TextTrackCueList,' + 'TextTrackList,TouchList').split(',');

for (var i = 0; i < DOMIterables.length; i++) {
  var NAME = DOMIterables[i];
  var Collection = _global[NAME];
  var proto = Collection && Collection.prototype;
  if (proto && !proto[TO_STRING_TAG]) _hide(proto, TO_STRING_TAG, NAME);
  _iterators[NAME] = _iterators.Array;
}

var iterator$1 = _wksExt.f('iterator');

var iterator = iterator$1;

var iterableToArrayLimit = createCommonjsModule(function (module) {
  function _iterableToArrayLimit(arr, i) {
    var _i = arr == null ? null : typeof symbol !== "undefined" && arr[iterator] || arr["@@iterator"];

    if (_i == null) return;
    var _arr = [];
    var _n = true;
    var _d = false;

    var _s, _e;

    try {
      for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) {
        _arr.push(_s.value);

        if (i && _arr.length === i) break;
      }
    } catch (err) {
      _d = true;
      _e = err;
    } finally {
      try {
        if (!_n && _i["return"] != null) _i["return"]();
      } finally {
        if (_d) throw _e;
      }
    }

    return _arr;
  }

  module.exports = _iterableToArrayLimit;
  module.exports["default"] = module.exports, module.exports.__esModule = true;
});
unwrapExports(iterableToArrayLimit);

var _iterCall = function (iterator, fn, value, entries) {
  try {
    return entries ? fn(_anObject(value)[0], value[1]) : fn(value); // 7.4.6 IteratorClose(iterator, completion)
  } catch (e) {
    var ret = iterator['return'];
    if (ret !== undefined) _anObject(ret.call(iterator));
    throw e;
  }
};

var ITERATOR$2 = _wks('iterator');
var ArrayProto = Array.prototype;

var _isArrayIter = function (it) {
  return it !== undefined && (_iterators.Array === it || ArrayProto[ITERATOR$2] === it);
};

var _createProperty = function (object, index, value) {
  if (index in object) _objectDp.f(object, index, _propertyDesc(0, value));else object[index] = value;
};

var TAG = _wks('toStringTag'); // ES3 wrong here

var ARG = _cof(function () {
  return arguments;
}()) == 'Arguments'; // fallback for IE11 Script Access Denied error

var tryGet = function (it, key) {
  try {
    return it[key];
  } catch (e) {
    /* empty */
  }
};

var _classof = function (it) {
  var O, T, B;
  return it === undefined ? 'Undefined' : it === null ? 'Null' // @@toStringTag case
  : typeof (T = tryGet(O = Object(it), TAG)) == 'string' ? T // builtinTag case
  : ARG ? _cof(O) // ES3 arguments fallback
  : (B = _cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B;
};

var ITERATOR$1 = _wks('iterator');

var core_getIteratorMethod = _core.getIteratorMethod = function (it) {
  if (it != undefined) return it[ITERATOR$1] || it['@@iterator'] || _iterators[_classof(it)];
};

var ITERATOR = _wks('iterator');
var SAFE_CLOSING = false;

try {
  var riter = [7][ITERATOR]();

  riter['return'] = function () {
    SAFE_CLOSING = true;
  }; // eslint-disable-next-line no-throw-literal


  Array.from(riter, function () {
    throw 2;
  });
} catch (e) {
  /* empty */
}

var _iterDetect = function (exec, skipClosing) {
  if (!skipClosing && !SAFE_CLOSING) return false;
  var safe = false;

  try {
    var arr = [7];
    var iter = arr[ITERATOR]();

    iter.next = function () {
      return {
        done: safe = true
      };
    };

    arr[ITERATOR] = function () {
      return iter;
    };

    exec(arr);
  } catch (e) {
    /* empty */
  }

  return safe;
};

_export(_export.S + _export.F * !_iterDetect(function (iter) {
  Array.from(iter);
}), 'Array', {
  // 22.1.2.1 Array.from(arrayLike, mapfn = undefined, thisArg = undefined)
  from: function from(arrayLike
  /* , mapfn = undefined, thisArg = undefined */
  ) {
    var O = _toObject(arrayLike);
    var C = typeof this == 'function' ? this : Array;
    var aLen = arguments.length;
    var mapfn = aLen > 1 ? arguments[1] : undefined;
    var mapping = mapfn !== undefined;
    var index = 0;
    var iterFn = core_getIteratorMethod(O);
    var length, result, step, iterator;
    if (mapping) mapfn = _ctx(mapfn, aLen > 2 ? arguments[2] : undefined, 2); // if object isn't iterable or it's array with default iterator - use simple case

    if (iterFn != undefined && !(C == Array && _isArrayIter(iterFn))) {
      for (iterator = iterFn.call(O), result = new C(); !(step = iterator.next()).done; index++) {
        _createProperty(result, index, mapping ? _iterCall(iterator, mapfn, [step.value, index], true) : step.value);
      }
    } else {
      length = _toLength(O.length);

      for (result = new C(length); length > index; index++) {
        _createProperty(result, index, mapping ? mapfn(O[index], index) : O[index]);
      }
    }

    result.length = index;
    return result;
  }
});

var from_1$1 = _core.Array.from;

var from_1 = from_1$1;

var arrayLikeToArray = createCommonjsModule(function (module) {
  function _arrayLikeToArray(arr, len) {
    if (len == null || len > arr.length) len = arr.length;

    for (var i = 0, arr2 = new Array(len); i < len; i++) {
      arr2[i] = arr[i];
    }

    return arr2;
  }

  module.exports = _arrayLikeToArray;
  module.exports["default"] = module.exports, module.exports.__esModule = true;
});
unwrapExports(arrayLikeToArray);

var unsupportedIterableToArray = createCommonjsModule(function (module) {
  function _unsupportedIterableToArray(o, minLen) {
    if (!o) return;
    if (typeof o === "string") return arrayLikeToArray(o, minLen);
    var n = Object.prototype.toString.call(o).slice(8, -1);
    if (n === "Object" && o.constructor) n = o.constructor.name;
    if (n === "Map" || n === "Set") return from_1(o);
    if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return arrayLikeToArray(o, minLen);
  }

  module.exports = _unsupportedIterableToArray;
  module.exports["default"] = module.exports, module.exports.__esModule = true;
});
unwrapExports(unsupportedIterableToArray);

var nonIterableRest = createCommonjsModule(function (module) {
  function _nonIterableRest() {
    throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
  }

  module.exports = _nonIterableRest;
  module.exports["default"] = module.exports, module.exports.__esModule = true;
});
unwrapExports(nonIterableRest);

var slicedToArray = createCommonjsModule(function (module) {
  function _slicedToArray(arr, i) {
    return arrayWithHoles(arr) || iterableToArrayLimit(arr, i) || unsupportedIterableToArray(arr, i) || nonIterableRest();
  }

  module.exports = _slicedToArray;
  module.exports["default"] = module.exports, module.exports.__esModule = true;
});
var _slicedToArray = unwrapExports(slicedToArray);

var $assign = Object.assign; // should work with symbols and should have deterministic property order (V8 bug)

var _objectAssign = !$assign || _fails(function () {
  var A = {};
  var B = {}; // eslint-disable-next-line no-undef

  var S = Symbol();
  var K = 'abcdefghijklmnopqrst';
  A[S] = 7;
  K.split('').forEach(function (k) {
    B[k] = k;
  });
  return $assign({}, A)[S] != 7 || Object.keys($assign({}, B)).join('') != K;
}) ? function assign(target, source) {
  // eslint-disable-line no-unused-vars
  var T = _toObject(target);
  var aLen = arguments.length;
  var index = 1;
  var getSymbols = _objectGops.f;
  var isEnum = _objectPie.f;

  while (aLen > index) {
    var S = _iobject(arguments[index++]);
    var keys = getSymbols ? _objectKeys(S).concat(getSymbols(S)) : _objectKeys(S);
    var length = keys.length;
    var j = 0;
    var key;

    while (length > j) {
      key = keys[j++];
      if (!_descriptors || isEnum.call(S, key)) T[key] = S[key];
    }
  }

  return T;
} : $assign;

_export(_export.S + _export.F, 'Object', {
  assign: _objectAssign
});

var assign$1 = _core.Object.assign;

var assign = assign$1;

/*
	Cookie 的设置需要包含以下属性：
		key    String 类型
		value    String 类型
		expires   
			可选，符合 HTTP-date 规范的时间戳，也可设置 max-age（数字，单位为秒）。
			设置则为持久性 Cookie，缺省则为会话期 Cookie。
		path  可选，String 类型
		domain  可选，String 类型
		secure 
			可选，String 类型
			Secure属性是说如果一个cookie被设置了Secure=true，
			那么这个cookie只能用https协议发送给服务器，用http协议是不发送的

*/
// 设置cookie
// encodeURIComponent  可把字符串作为 URI组件 进行编码 
var setCookie = function setCookie(obj) {
  if (!obj.key) return; // 一天的时间

  var oneDay = 24 * 60 * 60 * 1000;
  var defaultOptions = {
    day: 7,
    path: '/',
    secure: false,
    domain: document.domain
  };

  var newObj = assign({}, defaultOptions, obj); // 设置时间


  var oDate = new Date();
  oDate.setTime(oDate.getTime() + newObj.day * oneDay);
  var str = newObj.key + '=' + encodeURIComponent(newObj.value) + '; EXPIRES=' + oDate + '; path=' + newObj.path + (newObj.domain ? '; domain=' + newObj.domain : '') + (newObj.secure ? '; secure' : '');
  document.cookie = str;
}; // 获取所有cookies


var getAllCookie = function getAllCookie() {
  var cookies = document.cookie.split('; ');
  var ret = {};
  cookies.length && cookies.forEach(function (cookie) {
    var _cookie$split = cookie.split('='),
        _cookie$split2 = _slicedToArray(_cookie$split, 2),
        name = _cookie$split2[0],
        value = _cookie$split2[1];

    name && (ret[name] = decodeURIComponent(value));
  });
  return ret;
}; // 读取单个cookie


var getCookie = function getCookie(key) {
  var cookies = document.cookie.split('; ');
  var ret = '';
  cookies.forEach(function (cookie) {
    var _cookie$split3 = cookie.split('='),
        _cookie$split4 = _slicedToArray(_cookie$split3, 2),
        name = _cookie$split4[0],
        value = _cookie$split4[1];

    if (name === key) {
      ret = decodeURIComponent(value);
    }
  });
  return ret;
}; // 借刀杀人


var removeCookie = function removeCookie(name) {
  setCookie({
    key: name,
    value: null,
    day: -1
  });
}; // 删除所有cookies


var clearCookie = function clearCookie(name) {
  var cookies = document.cookie.split('; ');
  cookies.forEach(function (cookie) {
    var _cookie$split5 = cookie.split('='),
        _cookie$split6 = _slicedToArray(_cookie$split5, 2),
        name = _cookie$split6[0];
        _cookie$split6[1];

    setCookie({
      key: name,
      value: null,
      day: -1
    });
  });
};

/**
 * @name isNumberPowerOfTwo
 * @description 检查是否为2的幂数
 * @function
 * @param {Number} number 传入参数
 * @return {Boolean} 是否是2的幂数
 * @example <caption>Example usage of isNumberPowerOfTwo</caption>
  检查是否为2的幂数
    这个很简单明了，巧妙运用了与(&)运算符。
    8: 1000 7: 0111  8&7===0
    console.log(isNumberPowerOfTwo(100)); // false
    console.log(isNumberPowerOfTwo(128)); // true
 */
var isNumberPowerOfTwo = function isNumberPowerOfTwo(number) {
  return !!number && (number & number - 1) === 0;
};
/**
 * @name addZero
 * @description 补零函数
 * @function
 * @param {Number} num 传入的参数
 * @param {Number} len length长度
 * @return {String} 输出补零之后的字符串
 * @example <caption>Example usage of addZero</caption>
 * addZero(3, 2);// 03
 */


var addZero = function addZero(num) {
  var len = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 2;
  return num.toString().padStart(len, '0');
};
/**
 * @name random
 * @description 获取随机数
 * @function
 * @param {Number} min 最小值
 * @param {Number} max 最大值
 * @return {Number} 返回(min, max)之间的随机数
 * @example <caption>Example usage of random</caption>
 * random(10, 20)
 */


var random = function random(min, max) {
  return ~~(Math.random() * (max - min) + min);
};
/**
 * @name toFixed
 * @description 保留小数位
 * @function
 * @param {Number} n 入参
 * @param {Number} fixed 保留的小数位数
 * @return {Number} 返回值
 * @example <caption>Example usage of toFixed</caption>
 * toFixed(1.2233, 2); // 1.22 
 */


var toFixed = function toFixed(n, fixed) {
  return ~~(Math.pow(10, fixed) * n) / Math.pow(10, fixed);
};

// 获取url的queryString所有属性

/**
 * @name getAllQueryString
 * @description 获取url的queryString所有属性
 * @function
 * @param {String} url 地址链接
 * @return {String} 返回地址信息所有的queryString属性
 * @example <caption>Example usage of getAllQueryString</caption>
 * getAllQueryString('https://baidu.com?aa=2');
 */
var getAllQueryString = function getAllQueryString(url) {
  var q = {};
  url.replace(/([^?&=]+)=([^&]+)/g, function (all, k, v) {
    q[k] = v;
  });
  return q;
};
/**
 * @name getSingleQueryString
 * @description 获取单个url的queryString的属性
 * @function
 * @param {String} url 地址链接
 * @param {String} name 要获取的属性名
 * @return {String} 返回地址信息queryString的name属性
 * @example <caption>Example usage of getSingleQueryString</caption>
 * getSingleQueryString('https://baidu.com?aa=2', 'aa');
 */


var getSingleQueryString = function getSingleQueryString(url, name) {
  var q = {};
  url.replace(/([^?&=]+)=([^&]+)/g, function (all, k, v) {
    q[k] = v;
  });
  return q[name];
};

var exportObj = {
  colorToRgb: colorToRgb,
  rgb2Hex: rgb2Hex,
  comment: comment,
  setCookie: setCookie,
  getAllCookie: getAllCookie,
  getCookie: getCookie,
  removeCookie: removeCookie,
  clearCookie: clearCookie,
  isNumberPowerOfTwo: isNumberPowerOfTwo,
  addZero: addZero,
  random: random,
  toFixed: toFixed,
  getAllQueryString: getAllQueryString,
  getSingleQueryString: getSingleQueryString
};

exports.addZero = addZero;
exports.clearCookie = clearCookie;
exports.colorToRgb = colorToRgb;
exports.comment = comment;
exports['default'] = exportObj;
exports.getAllCookie = getAllCookie;
exports.getAllQueryString = getAllQueryString;
exports.getCookie = getCookie;
exports.getSingleQueryString = getSingleQueryString;
exports.isNumberPowerOfTwo = isNumberPowerOfTwo;
exports.random = random;
exports.removeCookie = removeCookie;
exports.rgb2Hex = rgb2Hex;
exports.setCookie = setCookie;
exports.toFixed = toFixed;