polyfills.bundle.js

webpackJsonp([0,4],[
/* 0 */
/***/ (function(module, exports, __webpack_require__) {

var isObject = __webpack_require__(2);
module.exports = function(it){
  if(!isObject(it))throw TypeError(it + ' is not an object!');
  return it;
};

/***/ }),
/* 1 */
/***/ (function(module, exports, __webpack_require__) {

var global    = __webpack_require__(4)
  , core      = __webpack_require__(17)
  , hide      = __webpack_require__(23)
  , redefine  = __webpack_require__(20)
  , ctx       = __webpack_require__(18)
  , PROTOTYPE = 'prototype';

var $export = function(type, name, source){
  var IS_FORCED = type & $export.F
    , IS_GLOBAL = type & $export.G
    , IS_STATIC = type & $export.S
    , IS_PROTO  = type & $export.P
    , IS_BIND   = type & $export.B
    , target    = IS_GLOBAL ? global : IS_STATIC ? global[name] || (global[name] = {}) : (global[name] || {})[PROTOTYPE]
    , exports   = IS_GLOBAL ? core : core[name] || (core[name] = {})
    , expProto  = exports[PROTOTYPE] || (exports[PROTOTYPE] = {})
    , key, own, out, exp;
  if(IS_GLOBAL)source = name;
  for(key in source){
    // contains in native
    own = !IS_FORCED && target && target[key] !== undefined;
    // export native or passed
    out = (own ? target : source)[key];
    // bind timers to global for call from export context
    exp = IS_BIND && own ? ctx(out, global) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out;
    // extend global
    if(target)redefine(target, key, out, type & $export.U);
    // export
    if(exports[key] != out)hide(exports, key, exp);
    if(IS_PROTO && expProto[key] != out)expProto[key] = out;
  }
};
global.core = core;
// 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` 
module.exports = $export;

/***/ }),
/* 2 */
/***/ (function(module, exports) {

module.exports = function(it){
  return typeof it === 'object' ? it !== null : typeof it === 'function';
};

/***/ }),
/* 3 */,
/* 4 */
/***/ (function(module, exports) {

// 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 : Function('return this')();
if(typeof __g == 'number')__g = global; // eslint-disable-line no-undef

/***/ }),
/* 5 */,
/* 6 */
/***/ (function(module, exports) {

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

/***/ }),
/* 7 */
/***/ (function(module, exports, __webpack_require__) {

var Map     = __webpack_require__(111)
  , $export = __webpack_require__(1)
  , shared  = __webpack_require__(40)('metadata')
  , store   = shared.store || (shared.store = new (__webpack_require__(127)));

var getOrCreateMetadataMap = function(target, targetKey, create){
  var targetMetadata = store.get(target);
  if(!targetMetadata){
    if(!create)return undefined;
    store.set(target, targetMetadata = new Map);
  }
  var keyMetadata = targetMetadata.get(targetKey);
  if(!keyMetadata){
    if(!create)return undefined;
    targetMetadata.set(targetKey, keyMetadata = new Map);
  } return keyMetadata;
};
var ordinaryHasOwnMetadata = function(MetadataKey, O, P){
  var metadataMap = getOrCreateMetadataMap(O, P, false);
  return metadataMap === undefined ? false : metadataMap.has(MetadataKey);
};
var ordinaryGetOwnMetadata = function(MetadataKey, O, P){
  var metadataMap = getOrCreateMetadataMap(O, P, false);
  return metadataMap === undefined ? undefined : metadataMap.get(MetadataKey);
};
var ordinaryDefineOwnMetadata = function(MetadataKey, MetadataValue, O, P){
  getOrCreateMetadataMap(O, P, true).set(MetadataKey, MetadataValue);
};
var ordinaryOwnMetadataKeys = function(target, targetKey){
  var metadataMap = getOrCreateMetadataMap(target, targetKey, false)
    , keys        = [];
  if(metadataMap)metadataMap.forEach(function(_, key){ keys.push(key); });
  return keys;
};
var toMetaKey = function(it){
  return it === undefined || typeof it == 'symbol' ? it : String(it);
};
var exp = function(O){
  $export($export.S, 'Reflect', O);
};

module.exports = {
  store: store,
  map: getOrCreateMetadataMap,
  has: ordinaryHasOwnMetadata,
  get: ordinaryGetOwnMetadata,
  set: ordinaryDefineOwnMetadata,
  keys: ordinaryOwnMetadataKeys,
  key: toMetaKey,
  exp: exp
};

/***/ }),
/* 8 */
/***/ (function(module, exports, __webpack_require__) {

var store      = __webpack_require__(40)('wks')
  , uid        = __webpack_require__(26)
  , Symbol     = __webpack_require__(4).Symbol
  , 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;

/***/ }),
/* 9 */
/***/ (function(module, exports) {

module.exports = function(exec){
  try {
    return !!exec();
  } catch(e){
    return true;
  }
};

/***/ }),
/* 10 */
/***/ (function(module, exports, __webpack_require__) {

var anObject       = __webpack_require__(0)
  , IE8_DOM_DEFINE = __webpack_require__(51)
  , toPrimitive    = __webpack_require__(44)
  , dP             = Object.defineProperty;

exports.f = __webpack_require__(11) ? Object.defineProperty : function defineProperty(O, P, Attributes){
  anObject(O);
  P = toPrimitive(P, true);
  anObject(Attributes);
  if(IE8_DOM_DEFINE)try {
    return dP(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;
};

/***/ }),
/* 11 */
/***/ (function(module, exports, __webpack_require__) {

// Thank's IE8 for his funny defineProperty
module.exports = !__webpack_require__(9)(function(){
  return Object.defineProperty({}, 'a', {get: function(){ return 7; }}).a != 7;
});

/***/ }),
/* 12 */
/***/ (function(module, exports, __webpack_require__) {

// 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O)
var has         = __webpack_require__(6)
  , toObject    = __webpack_require__(43)
  , IE_PROTO    = __webpack_require__(39)('IE_PROTO')
  , ObjectProto = Object.prototype;

module.exports = 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;
};

/***/ }),
/* 13 */,
/* 14 */,
/* 15 */,
/* 16 */
/***/ (function(module, exports) {

module.exports = function(it){
  if(typeof it != 'function')throw TypeError(it + ' is not a function!');
  return it;
};

/***/ }),
/* 17 */
/***/ (function(module, exports) {

var core = module.exports = {version: '2.4.0'};
if(typeof __e == 'number')__e = core; // eslint-disable-line no-undef

/***/ }),
/* 18 */
/***/ (function(module, exports, __webpack_require__) {

// optional / simple context binding
var aFunction = __webpack_require__(16);
module.exports = 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(/* ...args */){
    return fn.apply(that, arguments);
  };
};

/***/ }),
/* 19 */
/***/ (function(module, exports, __webpack_require__) {

var pIE            = __webpack_require__(56)
  , createDesc     = __webpack_require__(25)
  , toIObject      = __webpack_require__(41)
  , toPrimitive    = __webpack_require__(44)
  , has            = __webpack_require__(6)
  , IE8_DOM_DEFINE = __webpack_require__(51)
  , gOPD           = Object.getOwnPropertyDescriptor;

exports.f = __webpack_require__(11) ? gOPD : function getOwnPropertyDescriptor(O, P){
  O = toIObject(O);
  P = toPrimitive(P, true);
  if(IE8_DOM_DEFINE)try {
    return gOPD(O, P);
  } catch(e){ /* empty */ }
  if(has(O, P))return createDesc(!pIE.f.call(O, P), O[P]);
};

/***/ }),
/* 20 */
/***/ (function(module, exports, __webpack_require__) {

var global    = __webpack_require__(4)
  , hide      = __webpack_require__(23)
  , has       = __webpack_require__(6)
  , SRC       = __webpack_require__(26)('src')
  , TO_STRING = 'toString'
  , $toString = Function[TO_STRING]
  , TPL       = ('' + $toString).split(TO_STRING);

__webpack_require__(17).inspectSource = function(it){
  return $toString.call(it);
};

(module.exports = function(O, key, val, safe){
  var isFunction = typeof val == 'function';
  if(isFunction)has(val, 'name') || hide(val, 'name', key);
  if(O[key] === val)return;
  if(isFunction)has(val, SRC) || hide(val, SRC, O[key] ? '' + O[key] : TPL.join(String(key)));
  if(O === global){
    O[key] = val;
  } else {
    if(!safe){
      delete O[key];
      hide(O, key, val);
    } else {
      if(O[key])O[key] = val;
      else hide(O, key, val);
    }
  }
// add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative
})(Function.prototype, TO_STRING, function toString(){
  return typeof this == 'function' && this[SRC] || $toString.call(this);
});

/***/ }),
/* 21 */,
/* 22 */
/***/ (function(module, exports, __webpack_require__) {

var ctx         = __webpack_require__(18)
  , call        = __webpack_require__(99)
  , isArrayIter = __webpack_require__(97)
  , anObject    = __webpack_require__(0)
  , toLength    = __webpack_require__(42)
  , getIterFn   = __webpack_require__(110)
  , BREAK       = {}
  , RETURN      = {};
var exports = module.exports = function(iterable, entries, fn, that, ITERATOR){
  var iterFn = ITERATOR ? function(){ return iterable; } : getIterFn(iterable)
    , f      = ctx(fn, that, entries ? 2 : 1)
    , index  = 0
    , length, step, iterator, result;
  if(typeof iterFn != 'function')throw TypeError(iterable + ' is not iterable!');
  // fast case for arrays with default iterator
  if(isArrayIter(iterFn))for(length = toLength(iterable.length); length > index; index++){
    result = entries ? f(anObject(step = iterable[index])[0], step[1]) : f(iterable[index]);
    if(result === BREAK || result === RETURN)return result;
  } else for(iterator = iterFn.call(iterable); !(step = iterator.next()).done; ){
    result = call(iterator, f, step.value, entries);
    if(result === BREAK || result === RETURN)return result;
  }
};
exports.BREAK  = BREAK;
exports.RETURN = RETURN;

/***/ }),
/* 23 */
/***/ (function(module, exports, __webpack_require__) {

var dP         = __webpack_require__(10)
  , createDesc = __webpack_require__(25);
module.exports = __webpack_require__(11) ? function(object, key, value){
  return dP.f(object, key, createDesc(1, value));
} : function(object, key, value){
  object[key] = value;
  return object;
};

/***/ }),
/* 24 */
/***/ (function(module, exports, __webpack_require__) {

var META     = __webpack_require__(26)('meta')
  , isObject = __webpack_require__(2)
  , has      = __webpack_require__(6)
  , setDesc  = __webpack_require__(10).f
  , id       = 0;
var isExtensible = Object.isExtensible || function(){
  return true;
};
var FREEZE = !__webpack_require__(9)(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
};

/***/ }),
/* 25 */
/***/ (function(module, exports) {

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

/***/ }),
/* 26 */
/***/ (function(module, exports) {

var id = 0
  , px = Math.random();
module.exports = function(key){
  return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36));
};

/***/ }),
/* 27 */,
/* 28 */
/***/ (function(module, exports) {

var g;

// This works in non-strict mode
g = (function() {
	return this;
})();

try {
	// This works if eval is allowed (see CSP)
	g = g || Function("return this")() || (1,eval)("this");
} catch(e) {
	// This works if the window reference is available
	if(typeof window === "object")
		g = window;
}

// g can still be undefined, but nothing to do about it...
// We return undefined, instead of nothing here, so it's
// easier to handle this case. if(!global) { ...}

module.exports = g;


/***/ }),
/* 29 */
/***/ (function(module, exports) {

module.exports = function(it, Constructor, name, forbiddenField){
  if(!(it instanceof Constructor) || (forbiddenField !== undefined && forbiddenField in it)){
    throw TypeError(name + ': incorrect invocation!');
  } return it;
};

/***/ }),
/* 30 */
/***/ (function(module, exports) {

var toString = {}.toString;

module.exports = function(it){
  return toString.call(it).slice(8, -1);
};

/***/ }),
/* 31 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var global            = __webpack_require__(4)
  , $export           = __webpack_require__(1)
  , redefine          = __webpack_require__(20)
  , redefineAll       = __webpack_require__(37)
  , meta              = __webpack_require__(24)
  , forOf             = __webpack_require__(22)
  , anInstance        = __webpack_require__(29)
  , isObject          = __webpack_require__(2)
  , fails             = __webpack_require__(9)
  , $iterDetect       = __webpack_require__(101)
  , setToStringTag    = __webpack_require__(38)
  , inheritIfRequired = __webpack_require__(95);

module.exports = function(NAME, wrapper, methods, common, IS_MAP, IS_WEAK){
  var Base  = global[NAME]
    , C     = Base
    , ADDER = IS_MAP ? 'set' : 'add'
    , proto = C && C.prototype
    , O     = {};
  var fixMethod = function(KEY){
    var fn = proto[KEY];
    redefine(proto, KEY,
      KEY == 'delete' ? function(a){
        return IS_WEAK && !isObject(a) ? false : fn.call(this, a === 0 ? 0 : a);
      } : KEY == 'has' ? function has(a){
        return IS_WEAK && !isObject(a) ? false : fn.call(this, a === 0 ? 0 : a);
      } : KEY == 'get' ? function get(a){
        return IS_WEAK && !isObject(a) ? undefined : fn.call(this, a === 0 ? 0 : a);
      } : KEY == 'add' ? function add(a){ fn.call(this, a === 0 ? 0 : a); return this; }
        : function set(a, b){ fn.call(this, a === 0 ? 0 : a, b); return this; }
    );
  };
  if(typeof C != 'function' || !(IS_WEAK || proto.forEach && !fails(function(){
    new C().entries().next();
  }))){
    // create collection constructor
    C = common.getConstructor(wrapper, NAME, IS_MAP, ADDER);
    redefineAll(C.prototype, methods);
    meta.NEED = true;
  } else {
    var instance             = new C
      // early implementations not supports chaining
      , HASNT_CHAINING       = instance[ADDER](IS_WEAK ? {} : -0, 1) != instance
      // V8 ~  Chromium 40- weak-collections throws on primitives, but should return false
      , THROWS_ON_PRIMITIVES = fails(function(){ instance.has(1); })
      // most early implementations doesn't supports iterables, most modern - not close it correctly
      , ACCEPT_ITERABLES     = $iterDetect(function(iter){ new C(iter); }) // eslint-disable-line no-new
      // for early implementations -0 and +0 not the same
      , BUGGY_ZERO = !IS_WEAK && fails(function(){
        // V8 ~ Chromium 42- fails only with 5+ elements
        var $instance = new C()
          , index     = 5;
        while(index--)$instance[ADDER](index, index);
        return !$instance.has(-0);
      });
    if(!ACCEPT_ITERABLES){ 
      C = wrapper(function(target, iterable){
        anInstance(target, C, NAME);
        var that = inheritIfRequired(new Base, target, C);
        if(iterable != undefined)forOf(iterable, IS_MAP, that[ADDER], that);
        return that;
      });
      C.prototype = proto;
      proto.constructor = C;
    }
    if(THROWS_ON_PRIMITIVES || BUGGY_ZERO){
      fixMethod('delete');
      fixMethod('has');
      IS_MAP && fixMethod('get');
    }
    if(BUGGY_ZERO || HASNT_CHAINING)fixMethod(ADDER);
    // weak collections should not contains .clear method
    if(IS_WEAK && proto.clear)delete proto.clear;
  }

  setToStringTag(C, NAME);

  O[NAME] = C;
  $export($export.G + $export.W + $export.F * (C != Base), O);

  if(!IS_WEAK)common.setStrong(C, NAME, IS_MAP);

  return C;
};

/***/ }),
/* 32 */
/***/ (function(module, exports) {

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

/***/ }),
/* 33 */
/***/ (function(module, exports) {

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

/***/ }),
/* 34 */
/***/ (function(module, exports, __webpack_require__) {

// fallback for non-array-like ES3 and non-enumerable old V8 strings
var cof = __webpack_require__(30);
module.exports = Object('z').propertyIsEnumerable(0) ? Object : function(it){
  return cof(it) == 'String' ? it.split('') : Object(it);
};

/***/ }),
/* 35 */
/***/ (function(module, exports) {

module.exports = {};

/***/ }),
/* 36 */
/***/ (function(module, exports, __webpack_require__) {

// 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])
var anObject    = __webpack_require__(0)
  , dPs         = __webpack_require__(105)
  , enumBugKeys = __webpack_require__(33)
  , IE_PROTO    = __webpack_require__(39)('IE_PROTO')
  , Empty       = function(){ /* empty */ }
  , PROTOTYPE   = '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 = __webpack_require__(50)('iframe')
    , i      = enumBugKeys.length
    , lt     = '<'
    , gt     = '>'
    , iframeDocument;
  iframe.style.display = 'none';
  __webpack_require__(94).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][enumBugKeys[i]];
  return createDict();
};

module.exports = Object.create || function create(O, Properties){
  var result;
  if(O !== null){
    Empty[PROTOTYPE] = anObject(O);
    result = new Empty;
    Empty[PROTOTYPE] = null;
    // add "__proto__" for Object.getPrototypeOf polyfill
    result[IE_PROTO] = O;
  } else result = createDict();
  return Properties === undefined ? result : dPs(result, Properties);
};


/***/ }),
/* 37 */
/***/ (function(module, exports, __webpack_require__) {

var redefine = __webpack_require__(20);
module.exports = function(target, src, safe){
  for(var key in src)redefine(target, key, src[key], safe);
  return target;
};

/***/ }),
/* 38 */
/***/ (function(module, exports, __webpack_require__) {

var def = __webpack_require__(10).f
  , has = __webpack_require__(6)
  , TAG = __webpack_require__(8)('toStringTag');

module.exports = function(it, tag, stat){
  if(it && !has(it = stat ? it : it.prototype, TAG))def(it, TAG, {configurable: true, value: tag});
};

/***/ }),
/* 39 */
/***/ (function(module, exports, __webpack_require__) {

var shared = __webpack_require__(40)('keys')
  , uid    = __webpack_require__(26);
module.exports = function(key){
  return shared[key] || (shared[key] = uid(key));
};

/***/ }),
/* 40 */
/***/ (function(module, exports, __webpack_require__) {

var global = __webpack_require__(4)
  , SHARED = '__core-js_shared__'
  , store  = global[SHARED] || (global[SHARED] = {});
module.exports = function(key){
  return store[key] || (store[key] = {});
};

/***/ }),
/* 41 */
/***/ (function(module, exports, __webpack_require__) {

// to indexed object, toObject with fallback for non-array-like ES3 strings
var IObject = __webpack_require__(34)
  , defined = __webpack_require__(32);
module.exports = function(it){
  return IObject(defined(it));
};

/***/ }),
/* 42 */
/***/ (function(module, exports, __webpack_require__) {

// 7.1.15 ToLength
var toInteger = __webpack_require__(58)
  , min       = Math.min;
module.exports = function(it){
  return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0; // pow(2, 53) - 1 == 9007199254740991
};

/***/ }),
/* 43 */
/***/ (function(module, exports, __webpack_require__) {

// 7.1.13 ToObject(argument)
var defined = __webpack_require__(32);
module.exports = function(it){
  return Object(defined(it));
};

/***/ }),
/* 44 */
/***/ (function(module, exports, __webpack_require__) {

// 7.1.1 ToPrimitive(input [, PreferredType])
var isObject = __webpack_require__(2);
// instead of the ES6 spec version, we didn't implement @@toPrimitive case
// and the second argument - flag - preferred type is a string
module.exports = 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");
};

/***/ }),
/* 45 */,
/* 46 */,
/* 47 */,
/* 48 */
/***/ (function(module, exports, __webpack_require__) {

// 0 -> Array#forEach
// 1 -> Array#map
// 2 -> Array#filter
// 3 -> Array#some
// 4 -> Array#every
// 5 -> Array#find
// 6 -> Array#findIndex
var ctx      = __webpack_require__(18)
  , IObject  = __webpack_require__(34)
  , toObject = __webpack_require__(43)
  , toLength = __webpack_require__(42)
  , asc      = __webpack_require__(90);
module.exports = function(TYPE, $create){
  var IS_MAP        = TYPE == 1
    , IS_FILTER     = TYPE == 2
    , IS_SOME       = TYPE == 3
    , IS_EVERY      = TYPE == 4
    , IS_FIND_INDEX = TYPE == 6
    , NO_HOLES      = TYPE == 5 || IS_FIND_INDEX
    , create        = $create || asc;
  return function($this, callbackfn, that){
    var O      = toObject($this)
      , self   = IObject(O)
      , f      = ctx(callbackfn, that, 3)
      , length = toLength(self.length)
      , index  = 0
      , result = IS_MAP ? create($this, length) : IS_FILTER ? create($this, 0) : undefined
      , val, res;
    for(;length > index; index++)if(NO_HOLES || index in self){
      val = self[index];
      res = f(val, index, O);
      if(TYPE){
        if(IS_MAP)result[index] = res;            // map
        else if(res)switch(TYPE){
          case 3: return true;                    // some
          case 5: return val;                     // find
          case 6: return index;                   // findIndex
          case 2: result.push(val);               // filter
        } else if(IS_EVERY)return false;          // every
      }
    }
    return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : result;
  };
};

/***/ }),
/* 49 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var dP          = __webpack_require__(10).f
  , create      = __webpack_require__(36)
  , redefineAll = __webpack_require__(37)
  , ctx         = __webpack_require__(18)
  , anInstance  = __webpack_require__(29)
  , defined     = __webpack_require__(32)
  , forOf       = __webpack_require__(22)
  , $iterDefine = __webpack_require__(100)
  , step        = __webpack_require__(102)
  , setSpecies  = __webpack_require__(108)
  , DESCRIPTORS = __webpack_require__(11)
  , fastKey     = __webpack_require__(24).fastKey
  , SIZE        = DESCRIPTORS ? '_s' : 'size';

var getEntry = function(that, key){
  // fast case
  var index = fastKey(key), entry;
  if(index !== 'F')return that._i[index];
  // frozen object case
  for(entry = that._f; entry; entry = entry.n){
    if(entry.k == key)return entry;
  }
};

module.exports = {
  getConstructor: function(wrapper, NAME, IS_MAP, ADDER){
    var C = wrapper(function(that, iterable){
      anInstance(that, C, NAME, '_i');
      that._i = create(null); // index
      that._f = undefined;    // first entry
      that._l = undefined;    // last entry
      that[SIZE] = 0;         // size
      if(iterable != undefined)forOf(iterable, IS_MAP, that[ADDER], that);
    });
    redefineAll(C.prototype, {
      // 23.1.3.1 Map.prototype.clear()
      // 23.2.3.2 Set.prototype.clear()
      clear: function clear(){
        for(var that = this, data = that._i, entry = that._f; entry; entry = entry.n){
          entry.r = true;
          if(entry.p)entry.p = entry.p.n = undefined;
          delete data[entry.i];
        }
        that._f = that._l = undefined;
        that[SIZE] = 0;
      },
      // 23.1.3.3 Map.prototype.delete(key)
      // 23.2.3.4 Set.prototype.delete(value)
      'delete': function(key){
        var that  = this
          , entry = getEntry(that, key);
        if(entry){
          var next = entry.n
            , prev = entry.p;
          delete that._i[entry.i];
          entry.r = true;
          if(prev)prev.n = next;
          if(next)next.p = prev;
          if(that._f == entry)that._f = next;
          if(that._l == entry)that._l = prev;
          that[SIZE]--;
        } return !!entry;
      },
      // 23.2.3.6 Set.prototype.forEach(callbackfn, thisArg = undefined)
      // 23.1.3.5 Map.prototype.forEach(callbackfn, thisArg = undefined)
      forEach: function forEach(callbackfn /*, that = undefined */){
        anInstance(this, C, 'forEach');
        var f = ctx(callbackfn, arguments.length > 1 ? arguments[1] : undefined, 3)
          , entry;
        while(entry = entry ? entry.n : this._f){
          f(entry.v, entry.k, this);
          // revert to the last existing entry
          while(entry && entry.r)entry = entry.p;
        }
      },
      // 23.1.3.7 Map.prototype.has(key)
      // 23.2.3.7 Set.prototype.has(value)
      has: function has(key){
        return !!getEntry(this, key);
      }
    });
    if(DESCRIPTORS)dP(C.prototype, 'size', {
      get: function(){
        return defined(this[SIZE]);
      }
    });
    return C;
  },
  def: function(that, key, value){
    var entry = getEntry(that, key)
      , prev, index;
    // change existing entry
    if(entry){
      entry.v = value;
    // create new entry
    } else {
      that._l = entry = {
        i: index = fastKey(key, true), // <- index
        k: key,                        // <- key
        v: value,                      // <- value
        p: prev = that._l,             // <- previous entry
        n: undefined,                  // <- next entry
        r: false                       // <- removed
      };
      if(!that._f)that._f = entry;
      if(prev)prev.n = entry;
      that[SIZE]++;
      // add to index
      if(index !== 'F')that._i[index] = entry;
    } return that;
  },
  getEntry: getEntry,
  setStrong: function(C, NAME, IS_MAP){
    // add .keys, .values, .entries, [@@iterator]
    // 23.1.3.4, 23.1.3.8, 23.1.3.11, 23.1.3.12, 23.2.3.5, 23.2.3.8, 23.2.3.10, 23.2.3.11
    $iterDefine(C, NAME, function(iterated, kind){
      this._t = iterated;  // target
      this._k = kind;      // kind
      this._l = undefined; // previous
    }, function(){
      var that  = this
        , kind  = that._k
        , entry = that._l;
      // revert to the last existing entry
      while(entry && entry.r)entry = entry.p;
      // get next entry
      if(!that._t || !(that._l = entry = entry ? entry.n : that._t._f)){
        // or finish the iteration
        that._t = undefined;
        return step(1);
      }
      // return step by kind
      if(kind == 'keys'  )return step(0, entry.k);
      if(kind == 'values')return step(0, entry.v);
      return step(0, [entry.k, entry.v]);
    }, IS_MAP ? 'entries' : 'values' , !IS_MAP, true);

    // add [@@species], 23.1.2.2, 23.2.2.2
    setSpecies(NAME);
  }
};

/***/ }),
/* 50 */
/***/ (function(module, exports, __webpack_require__) {

var isObject = __webpack_require__(2)
  , document = __webpack_require__(4).document
  // in old IE typeof document.createElement is 'object'
  , is = isObject(document) && isObject(document.createElement);
module.exports = function(it){
  return is ? document.createElement(it) : {};
};

/***/ }),
/* 51 */
/***/ (function(module, exports, __webpack_require__) {

module.exports = !__webpack_require__(11) && !__webpack_require__(9)(function(){
  return Object.defineProperty(__webpack_require__(50)('div'), 'a', {get: function(){ return 7; }}).a != 7;
});

/***/ }),
/* 52 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var create         = __webpack_require__(36)
  , descriptor     = __webpack_require__(25)
  , setToStringTag = __webpack_require__(38)
  , IteratorPrototype = {};

// 25.1.2.1.1 %IteratorPrototype%[@@iterator]()
__webpack_require__(23)(IteratorPrototype, __webpack_require__(8)('iterator'), function(){ return this; });

module.exports = function(Constructor, NAME, next){
  Constructor.prototype = create(IteratorPrototype, {next: descriptor(1, next)});
  setToStringTag(Constructor, NAME + ' Iterator');
};

/***/ }),
/* 53 */
/***/ (function(module, exports) {

exports.f = Object.getOwnPropertySymbols;

/***/ }),
/* 54 */
/***/ (function(module, exports, __webpack_require__) {

var has          = __webpack_require__(6)
  , toIObject    = __webpack_require__(41)
  , arrayIndexOf = __webpack_require__(88)(false)
  , IE_PROTO     = __webpack_require__(39)('IE_PROTO');

module.exports = function(object, names){
  var O      = toIObject(object)
    , i      = 0
    , result = []
    , key;
  for(key in O)if(key != IE_PROTO)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;
};

/***/ }),
/* 55 */
/***/ (function(module, exports, __webpack_require__) {

// 19.1.2.14 / 15.2.3.14 Object.keys(O)
var $keys       = __webpack_require__(54)
  , enumBugKeys = __webpack_require__(33);

module.exports = Object.keys || function keys(O){
  return $keys(O, enumBugKeys);
};

/***/ }),
/* 56 */
/***/ (function(module, exports) {

exports.f = {}.propertyIsEnumerable;

/***/ }),
/* 57 */
/***/ (function(module, exports, __webpack_require__) {

// Works with __proto__ only. Old v8 can't work with null proto objects.
/* eslint-disable no-proto */
var isObject = __webpack_require__(2)
  , anObject = __webpack_require__(0);
var check = function(O, proto){
  anObject(O);
  if(!isObject(proto) && proto !== null)throw TypeError(proto + ": can't set as prototype!");
};
module.exports = {
  set: Object.setPrototypeOf || ('__proto__' in {} ? // eslint-disable-line
    function(test, buggy, set){
      try {
        set = __webpack_require__(18)(Function.call, __webpack_require__(19).f(Object.prototype, '__proto__').set, 2);
        set(test, []);
        buggy = !(test instanceof Array);
      } catch(e){ buggy = true; }
      return function setPrototypeOf(O, proto){
        check(O, proto);
        if(buggy)O.__proto__ = proto;
        else set(O, proto);
        return O;
      };
    }({}, false) : undefined),
  check: check
};

/***/ }),
/* 58 */
/***/ (function(module, exports) {

// 7.1.4 ToInteger
var ceil  = Math.ceil
  , floor = Math.floor;
module.exports = function(it){
  return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it);
};

/***/ }),
/* 59 */,
/* 60 */,
/* 61 */,
/* 62 */,
/* 63 */,
/* 64 */,
/* 65 */,
/* 66 */,
/* 67 */,
/* 68 */,
/* 69 */,
/* 70 */,
/* 71 */,
/* 72 */,
/* 73 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_core_js_es6_reflect__ = __webpack_require__(85);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_core_js_es6_reflect___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_core_js_es6_reflect__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_core_js_es7_reflect__ = __webpack_require__(86);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_core_js_es7_reflect___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_core_js_es7_reflect__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_zone_js_dist_zone__ = __webpack_require__(172);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_zone_js_dist_zone___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2_zone_js_dist_zone__);
/**
 * This file includes polyfills needed by Angular and is loaded before the app.
 * You can add your own extra polyfills to this file.
 *
 * This file is divided into 2 sections:
 *   1. Browser polyfills. These are applied before loading ZoneJS and are sorted by browsers.
 *   2. Application imports. Files imported after ZoneJS that should be loaded before your main
 *      file.
 *
 * The current setup is for so-called "evergreen" browsers; the last versions of browsers that
 * automatically update themselves. This includes Safari >= 10, Chrome >= 55 (including Opera),
 * Edge >= 13 on the desktop, and iOS 10 and Chrome on mobile.
 *
 * Learn more in https://angular.io/docs/ts/latest/guide/browser-support.html
 */
/***************************************************************************************************
 * BROWSER POLYFILLS
 */
/** IE9, IE10 and IE11 requires all of the following polyfills. **/
// import 'core-js/es6/symbol';
// import 'core-js/es6/object';
// import 'core-js/es6/function';
// import 'core-js/es6/parse-int';
// import 'core-js/es6/parse-float';
// import 'core-js/es6/number';
// import 'core-js/es6/math';
// import 'core-js/es6/string';
// import 'core-js/es6/date';
// import 'core-js/es6/array';
// import 'core-js/es6/regexp';
// import 'core-js/es6/map';
// import 'core-js/es6/set';
/** IE10 and IE11 requires the following for NgClass support on SVG elements */
// import 'classlist.js';  // Run `npm install --save classlist.js`.
/** IE10 and IE11 requires the following to support `@angular/animation`. */
// import 'web-animations-js';  // Run `npm install --save web-animations-js`.
/** Evergreen browsers require these. **/


/** ALL Firefox browsers require the following to support `@angular/animation`. **/
// import 'web-animations-js';  // Run `npm install --save web-animations-js`.
/***************************************************************************************************
 * Zone JS is required by Angular itself.
 */
 // Included with Angular CLI.
/***************************************************************************************************
 * APPLICATION IMPORTS
 */
/**
 * Date, currency, decimal and percent pipes.
 * Needed for: All but Chrome, Firefox, Edge, IE11 and Safari 10
 */
// import 'intl';  // Run `npm install --save intl`.
//# sourceMappingURL=polyfills.js.map

/***/ }),
/* 74 */,
/* 75 */,
/* 76 */,
/* 77 */,
/* 78 */,
/* 79 */,
/* 80 */,
/* 81 */,
/* 82 */,
/* 83 */,
/* 84 */,
/* 85 */
/***/ (function(module, exports, __webpack_require__) {

__webpack_require__(112);
__webpack_require__(113);
__webpack_require__(114);
__webpack_require__(115);
__webpack_require__(116);
__webpack_require__(119);
__webpack_require__(117);
__webpack_require__(118);
__webpack_require__(120);
__webpack_require__(121);
__webpack_require__(122);
__webpack_require__(123);
__webpack_require__(125);
__webpack_require__(124);
module.exports = __webpack_require__(17).Reflect;

/***/ }),
/* 86 */
/***/ (function(module, exports, __webpack_require__) {

__webpack_require__(128);
__webpack_require__(129);
__webpack_require__(131);
__webpack_require__(130);
__webpack_require__(133);
__webpack_require__(132);
__webpack_require__(134);
__webpack_require__(135);
__webpack_require__(136);
module.exports = __webpack_require__(17).Reflect;


/***/ }),
/* 87 */
/***/ (function(module, exports, __webpack_require__) {

var forOf = __webpack_require__(22);

module.exports = function(iter, ITERATOR){
  var result = [];
  forOf(iter, false, result.push, result, ITERATOR);
  return result;
};


/***/ }),
/* 88 */
/***/ (function(module, exports, __webpack_require__) {

// false -> Array#indexOf
// true  -> Array#includes
var toIObject = __webpack_require__(41)
  , toLength  = __webpack_require__(42)
  , toIndex   = __webpack_require__(109);
module.exports = function(IS_INCLUDES){
  return function($this, el, fromIndex){
    var O      = toIObject($this)
      , length = toLength(O.length)
      , index  = toIndex(fromIndex, length)
      , value;
    // Array#includes uses SameValueZero equality algorithm
    if(IS_INCLUDES && el != el)while(length > index){
      value = O[index++];
      if(value != value)return true;
    // Array#toIndex 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;
  };
};

/***/ }),
/* 89 */
/***/ (function(module, exports, __webpack_require__) {

var isObject = __webpack_require__(2)
  , isArray  = __webpack_require__(98)
  , SPECIES  = __webpack_require__(8)('species');

module.exports = function(original){
  var C;
  if(isArray(original)){
    C = original.constructor;
    // cross-realm fallback
    if(typeof C == 'function' && (C === Array || isArray(C.prototype)))C = undefined;
    if(isObject(C)){
      C = C[SPECIES];
      if(C === null)C = undefined;
    }
  } return C === undefined ? Array : C;
};

/***/ }),
/* 90 */
/***/ (function(module, exports, __webpack_require__) {

// 9.4.2.3 ArraySpeciesCreate(originalArray, length)
var speciesConstructor = __webpack_require__(89);

module.exports = function(original, length){
  return new (speciesConstructor(original))(length);
};

/***/ }),
/* 91 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var aFunction  = __webpack_require__(16)
  , isObject   = __webpack_require__(2)
  , invoke     = __webpack_require__(96)
  , arraySlice = [].slice
  , factories  = {};

var construct = function(F, len, args){
  if(!(len in factories)){
    for(var n = [], i = 0; i < len; i++)n[i] = 'a[' + i + ']';
    factories[len] = Function('F,a', 'return new F(' + n.join(',') + ')');
  } return factories[len](F, args);
};

module.exports = Function.bind || function bind(that /*, args... */){
  var fn       = aFunction(this)
    , partArgs = arraySlice.call(arguments, 1);
  var bound = function(/* args... */){
    var args = partArgs.concat(arraySlice.call(arguments));
    return this instanceof bound ? construct(fn, args.length, args) : invoke(fn, args, that);
  };
  if(isObject(fn.prototype))bound.prototype = fn.prototype;
  return bound;
};

/***/ }),
/* 92 */
/***/ (function(module, exports, __webpack_require__) {

// getting tag from 19.1.3.6 Object.prototype.toString()
var cof = __webpack_require__(30)
  , TAG = __webpack_require__(8)('toStringTag')
  // ES3 wrong here
  , 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 */ }
};

module.exports = 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;
};

/***/ }),
/* 93 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var redefineAll       = __webpack_require__(37)
  , getWeak           = __webpack_require__(24).getWeak
  , anObject          = __webpack_require__(0)
  , isObject          = __webpack_require__(2)
  , anInstance        = __webpack_require__(29)
  , forOf             = __webpack_require__(22)
  , createArrayMethod = __webpack_require__(48)
  , $has              = __webpack_require__(6)
  , arrayFind         = createArrayMethod(5)
  , arrayFindIndex    = createArrayMethod(6)
  , id                = 0;

// fallback for uncaught frozen keys
var uncaughtFrozenStore = function(that){
  return that._l || (that._l = new UncaughtFrozenStore);
};
var UncaughtFrozenStore = function(){
  this.a = [];
};
var findUncaughtFrozen = function(store, key){
  return arrayFind(store.a, function(it){
    return it[0] === key;
  });
};
UncaughtFrozenStore.prototype = {
  get: function(key){
    var entry = findUncaughtFrozen(this, key);
    if(entry)return entry[1];
  },
  has: function(key){
    return !!findUncaughtFrozen(this, key);
  },
  set: function(key, value){
    var entry = findUncaughtFrozen(this, key);
    if(entry)entry[1] = value;
    else this.a.push([key, value]);
  },
  'delete': function(key){
    var index = arrayFindIndex(this.a, function(it){
      return it[0] === key;
    });
    if(~index)this.a.splice(index, 1);
    return !!~index;
  }
};

module.exports = {
  getConstructor: function(wrapper, NAME, IS_MAP, ADDER){
    var C = wrapper(function(that, iterable){
      anInstance(that, C, NAME, '_i');
      that._i = id++;      // collection id
      that._l = undefined; // leak store for uncaught frozen objects
      if(iterable != undefined)forOf(iterable, IS_MAP, that[ADDER], that);
    });
    redefineAll(C.prototype, {
      // 23.3.3.2 WeakMap.prototype.delete(key)
      // 23.4.3.3 WeakSet.prototype.delete(value)
      'delete': function(key){
        if(!isObject(key))return false;
        var data = getWeak(key);
        if(data === true)return uncaughtFrozenStore(this)['delete'](key);
        return data && $has(data, this._i) && delete data[this._i];
      },
      // 23.3.3.4 WeakMap.prototype.has(key)
      // 23.4.3.4 WeakSet.prototype.has(value)
      has: function has(key){
        if(!isObject(key))return false;
        var data = getWeak(key);
        if(data === true)return uncaughtFrozenStore(this).has(key);
        return data && $has(data, this._i);
      }
    });
    return C;
  },
  def: function(that, key, value){
    var data = getWeak(anObject(key), true);
    if(data === true)uncaughtFrozenStore(that).set(key, value);
    else data[that._i] = value;
    return that;
  },
  ufstore: uncaughtFrozenStore
};

/***/ }),
/* 94 */
/***/ (function(module, exports, __webpack_require__) {

module.exports = __webpack_require__(4).document && document.documentElement;

/***/ }),
/* 95 */
/***/ (function(module, exports, __webpack_require__) {

var isObject       = __webpack_require__(2)
  , setPrototypeOf = __webpack_require__(57).set;
module.exports = function(that, target, C){
  var P, S = target.constructor;
  if(S !== C && typeof S == 'function' && (P = S.prototype) !== C.prototype && isObject(P) && setPrototypeOf){
    setPrototypeOf(that, P);
  } return that;
};

/***/ }),
/* 96 */
/***/ (function(module, exports) {

// fast apply, http://jsperf.lnkit.com/fast-apply/5
module.exports = function(fn, args, that){
  var un = that === undefined;
  switch(args.length){
    case 0: return un ? fn()
                      : fn.call(that);
    case 1: return un ? fn(args[0])
                      : fn.call(that, args[0]);
    case 2: return un ? fn(args[0], args[1])
                      : fn.call(that, args[0], args[1]);
    case 3: return un ? fn(args[0], args[1], args[2])
                      : fn.call(that, args[0], args[1], args[2]);
    case 4: return un ? fn(args[0], args[1], args[2], args[3])
                      : fn.call(that, args[0], args[1], args[2], args[3]);
  } return              fn.apply(that, args);
};

/***/ }),
/* 97 */
/***/ (function(module, exports, __webpack_require__) {

// check on default Array iterator
var Iterators  = __webpack_require__(35)
  , ITERATOR   = __webpack_require__(8)('iterator')
  , ArrayProto = Array.prototype;

module.exports = function(it){
  return it !== undefined && (Iterators.Array === it || ArrayProto[ITERATOR] === it);
};

/***/ }),
/* 98 */
/***/ (function(module, exports, __webpack_require__) {

// 7.2.2 IsArray(argument)
var cof = __webpack_require__(30);
module.exports = Array.isArray || function isArray(arg){
  return cof(arg) == 'Array';
};

/***/ }),
/* 99 */
/***/ (function(module, exports, __webpack_require__) {

// call something on iterator step with safe closing on error
var anObject = __webpack_require__(0);
module.exports = 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;
  }
};

/***/ }),
/* 100 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var LIBRARY        = __webpack_require__(103)
  , $export        = __webpack_require__(1)
  , redefine       = __webpack_require__(20)
  , hide           = __webpack_require__(23)
  , has            = __webpack_require__(6)
  , Iterators      = __webpack_require__(35)
  , $iterCreate    = __webpack_require__(52)
  , setToStringTag = __webpack_require__(38)
  , getPrototypeOf = __webpack_require__(12)
  , ITERATOR       = __webpack_require__(8)('iterator')
  , BUGGY          = !([].keys && 'next' in [].keys()) // Safari has buggy iterators w/o `next`
  , FF_ITERATOR    = '@@iterator'
  , KEYS           = 'keys'
  , VALUES         = 'values';

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

module.exports = 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'
    , DEF_VALUES = DEFAULT == VALUES
    , VALUES_BUG = false
    , proto      = Base.prototype
    , $native    = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT]
    , $default   = $native || getMethod(DEFAULT)
    , $entries   = DEFAULT ? !DEF_VALUES ? $default : getMethod('entries') : undefined
    , $anyNative = NAME == 'Array' ? proto.entries || $native : $native
    , methods, key, IteratorPrototype;
  // Fix native
  if($anyNative){
    IteratorPrototype = getPrototypeOf($anyNative.call(new Base));
    if(IteratorPrototype !== Object.prototype){
      // Set @@toStringTag to native iterators
      setToStringTag(IteratorPrototype, TAG, true);
      // fix for some old engines
      if(!LIBRARY && !has(IteratorPrototype, ITERATOR))hide(IteratorPrototype, ITERATOR, returnThis);
    }
  }
  // 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((!LIBRARY || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])){
    hide(proto, ITERATOR, $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;
};

/***/ }),
/* 101 */
/***/ (function(module, exports, __webpack_require__) {

var ITERATOR     = __webpack_require__(8)('iterator')
  , SAFE_CLOSING = false;

try {
  var riter = [7][ITERATOR]();
  riter['return'] = function(){ SAFE_CLOSING = true; };
  Array.from(riter, function(){ throw 2; });
} catch(e){ /* empty */ }

module.exports = function(exec, skipClosing){
  if(!skipClosing && !SAFE_CLOSING)return false;
  var safe = false;
  try {
    var arr  = [7]
      , iter = arr[ITERATOR]();
    iter.next = function(){ return {done: safe = true}; };
    arr[ITERATOR] = function(){ return iter; };
    exec(arr);
  } catch(e){ /* empty */ }
  return safe;
};

/***/ }),
/* 102 */
/***/ (function(module, exports) {

module.exports = function(done, value){
  return {value: value, done: !!done};
};

/***/ }),
/* 103 */
/***/ (function(module, exports) {

module.exports = false;

/***/ }),
/* 104 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

// 19.1.2.1 Object.assign(target, source, ...)
var getKeys  = __webpack_require__(55)
  , gOPS     = __webpack_require__(53)
  , pIE      = __webpack_require__(56)
  , toObject = __webpack_require__(43)
  , IObject  = __webpack_require__(34)
  , $assign  = Object.assign;

// should work with symbols and should have deterministic property order (V8 bug)
module.exports = !$assign || __webpack_require__(9)(function(){
  var A = {}
    , B = {}
    , S = Symbol()
    , 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)
    , aLen  = arguments.length
    , index = 1
    , getSymbols = gOPS.f
    , isEnum     = pIE.f;
  while(aLen > index){
    var S      = IObject(arguments[index++])
      , keys   = getSymbols ? getKeys(S).concat(getSymbols(S)) : getKeys(S)
      , length = keys.length
      , j      = 0
      , key;
    while(length > j)if(isEnum.call(S, key = keys[j++]))T[key] = S[key];
  } return T;
} : $assign;

/***/ }),
/* 105 */
/***/ (function(module, exports, __webpack_require__) {

var dP       = __webpack_require__(10)
  , anObject = __webpack_require__(0)
  , getKeys  = __webpack_require__(55);

module.exports = __webpack_require__(11) ? Object.defineProperties : function defineProperties(O, Properties){
  anObject(O);
  var keys   = getKeys(Properties)
    , length = keys.length
    , i = 0
    , P;
  while(length > i)dP.f(O, P = keys[i++], Properties[P]);
  return O;
};

/***/ }),
/* 106 */
/***/ (function(module, exports, __webpack_require__) {

// 19.1.2.7 / 15.2.3.4 Object.getOwnPropertyNames(O)
var $keys      = __webpack_require__(54)
  , hiddenKeys = __webpack_require__(33).concat('length', 'prototype');

exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O){
  return $keys(O, hiddenKeys);
};

/***/ }),
/* 107 */
/***/ (function(module, exports, __webpack_require__) {

// all object keys, includes non-enumerable and symbols
var gOPN     = __webpack_require__(106)
  , gOPS     = __webpack_require__(53)
  , anObject = __webpack_require__(0)
  , Reflect  = __webpack_require__(4).Reflect;
module.exports = Reflect && Reflect.ownKeys || function ownKeys(it){
  var keys       = gOPN.f(anObject(it))
    , getSymbols = gOPS.f;
  return getSymbols ? keys.concat(getSymbols(it)) : keys;
};

/***/ }),
/* 108 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var global      = __webpack_require__(4)
  , dP          = __webpack_require__(10)
  , DESCRIPTORS = __webpack_require__(11)
  , SPECIES     = __webpack_require__(8)('species');

module.exports = function(KEY){
  var C = global[KEY];
  if(DESCRIPTORS && C && !C[SPECIES])dP.f(C, SPECIES, {
    configurable: true,
    get: function(){ return this; }
  });
};

/***/ }),
/* 109 */
/***/ (function(module, exports, __webpack_require__) {

var toInteger = __webpack_require__(58)
  , max       = Math.max
  , min       = Math.min;
module.exports = function(index, length){
  index = toInteger(index);
  return index < 0 ? max(index + length, 0) : min(index, length);
};

/***/ }),
/* 110 */
/***/ (function(module, exports, __webpack_require__) {

var classof   = __webpack_require__(92)
  , ITERATOR  = __webpack_require__(8)('iterator')
  , Iterators = __webpack_require__(35);
module.exports = __webpack_require__(17).getIteratorMethod = function(it){
  if(it != undefined)return it[ITERATOR]
    || it['@@iterator']
    || Iterators[classof(it)];
};

/***/ }),
/* 111 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var strong = __webpack_require__(49);

// 23.1 Map Objects
module.exports = __webpack_require__(31)('Map', function(get){
  return function Map(){ return get(this, arguments.length > 0 ? arguments[0] : undefined); };
}, {
  // 23.1.3.6 Map.prototype.get(key)
  get: function get(key){
    var entry = strong.getEntry(this, key);
    return entry && entry.v;
  },
  // 23.1.3.9 Map.prototype.set(key, value)
  set: function set(key, value){
    return strong.def(this, key === 0 ? 0 : key, value);
  }
}, strong, true);

/***/ }),
/* 112 */
/***/ (function(module, exports, __webpack_require__) {

// 26.1.1 Reflect.apply(target, thisArgument, argumentsList)
var $export   = __webpack_require__(1)
  , aFunction = __webpack_require__(16)
  , anObject  = __webpack_require__(0)
  , rApply    = (__webpack_require__(4).Reflect || {}).apply
  , fApply    = Function.apply;
// MS Edge argumentsList argument is optional
$export($export.S + $export.F * !__webpack_require__(9)(function(){
  rApply(function(){});
}), 'Reflect', {
  apply: function apply(target, thisArgument, argumentsList){
    var T = aFunction(target)
      , L = anObject(argumentsList);
    return rApply ? rApply(T, thisArgument, L) : fApply.call(T, thisArgument, L);
  }
});

/***/ }),
/* 113 */
/***/ (function(module, exports, __webpack_require__) {

// 26.1.2 Reflect.construct(target, argumentsList [, newTarget])
var $export    = __webpack_require__(1)
  , create     = __webpack_require__(36)
  , aFunction  = __webpack_require__(16)
  , anObject   = __webpack_require__(0)
  , isObject   = __webpack_require__(2)
  , fails      = __webpack_require__(9)
  , bind       = __webpack_require__(91)
  , rConstruct = (__webpack_require__(4).Reflect || {}).construct;

// MS Edge supports only 2 arguments and argumentsList argument is optional
// FF Nightly sets third argument as `new.target`, but does not create `this` from it
var NEW_TARGET_BUG = fails(function(){
  function F(){}
  return !(rConstruct(function(){}, [], F) instanceof F);
});
var ARGS_BUG = !fails(function(){
  rConstruct(function(){});
});

$export($export.S + $export.F * (NEW_TARGET_BUG || ARGS_BUG), 'Reflect', {
  construct: function construct(Target, args /*, newTarget*/){
    aFunction(Target);
    anObject(args);
    var newTarget = arguments.length < 3 ? Target : aFunction(arguments[2]);
    if(ARGS_BUG && !NEW_TARGET_BUG)return rConstruct(Target, args, newTarget);
    if(Target == newTarget){
      // w/o altered newTarget, optimization for 0-4 arguments
      switch(args.length){
        case 0: return new Target;
        case 1: return new Target(args[0]);
        case 2: return new Target(args[0], args[1]);
        case 3: return new Target(args[0], args[1], args[2]);
        case 4: return new Target(args[0], args[1], args[2], args[3]);
      }
      // w/o altered newTarget, lot of arguments case
      var $args = [null];
      $args.push.apply($args, args);
      return new (bind.apply(Target, $args));
    }
    // with altered newTarget, not support built-in constructors
    var proto    = newTarget.prototype
      , instance = create(isObject(proto) ? proto : Object.prototype)
      , result   = Function.apply.call(Target, instance, args);
    return isObject(result) ? result : instance;
  }
});

/***/ }),
/* 114 */
/***/ (function(module, exports, __webpack_require__) {

// 26.1.3 Reflect.defineProperty(target, propertyKey, attributes)
var dP          = __webpack_require__(10)
  , $export     = __webpack_require__(1)
  , anObject    = __webpack_require__(0)
  , toPrimitive = __webpack_require__(44);

// MS Edge has broken Reflect.defineProperty - throwing instead of returning false
$export($export.S + $export.F * __webpack_require__(9)(function(){
  Reflect.defineProperty(dP.f({}, 1, {value: 1}), 1, {value: 2});
}), 'Reflect', {
  defineProperty: function defineProperty(target, propertyKey, attributes){
    anObject(target);
    propertyKey = toPrimitive(propertyKey, true);
    anObject(attributes);
    try {
      dP.f(target, propertyKey, attributes);
      return true;
    } catch(e){
      return false;
    }
  }
});

/***/ }),
/* 115 */
/***/ (function(module, exports, __webpack_require__) {

// 26.1.4 Reflect.deleteProperty(target, propertyKey)
var $export  = __webpack_require__(1)
  , gOPD     = __webpack_require__(19).f
  , anObject = __webpack_require__(0);

$export($export.S, 'Reflect', {
  deleteProperty: function deleteProperty(target, propertyKey){
    var desc = gOPD(anObject(target), propertyKey);
    return desc && !desc.configurable ? false : delete target[propertyKey];
  }
});

/***/ }),
/* 116 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

// 26.1.5 Reflect.enumerate(target)
var $export  = __webpack_require__(1)
  , anObject = __webpack_require__(0);
var Enumerate = function(iterated){
  this._t = anObject(iterated); // target
  this._i = 0;                  // next index
  var keys = this._k = []       // keys
    , key;
  for(key in iterated)keys.push(key);
};
__webpack_require__(52)(Enumerate, 'Object', function(){
  var that = this
    , keys = that._k
    , key;
  do {
    if(that._i >= keys.length)return {value: undefined, done: true};
  } while(!((key = keys[that._i++]) in that._t));
  return {value: key, done: false};
});

$export($export.S, 'Reflect', {
  enumerate: function enumerate(target){
    return new Enumerate(target);
  }
});

/***/ }),
/* 117 */
/***/ (function(module, exports, __webpack_require__) {

// 26.1.7 Reflect.getOwnPropertyDescriptor(target, propertyKey)
var gOPD     = __webpack_require__(19)
  , $export  = __webpack_require__(1)
  , anObject = __webpack_require__(0);

$export($export.S, 'Reflect', {
  getOwnPropertyDescriptor: function getOwnPropertyDescriptor(target, propertyKey){
    return gOPD.f(anObject(target), propertyKey);
  }
});

/***/ }),
/* 118 */
/***/ (function(module, exports, __webpack_require__) {

// 26.1.8 Reflect.getPrototypeOf(target)
var $export  = __webpack_require__(1)
  , getProto = __webpack_require__(12)
  , anObject = __webpack_require__(0);

$export($export.S, 'Reflect', {
  getPrototypeOf: function getPrototypeOf(target){
    return getProto(anObject(target));
  }
});

/***/ }),
/* 119 */
/***/ (function(module, exports, __webpack_require__) {

// 26.1.6 Reflect.get(target, propertyKey [, receiver])
var gOPD           = __webpack_require__(19)
  , getPrototypeOf = __webpack_require__(12)
  , has            = __webpack_require__(6)
  , $export        = __webpack_require__(1)
  , isObject       = __webpack_require__(2)
  , anObject       = __webpack_require__(0);

function get(target, propertyKey/*, receiver*/){
  var receiver = arguments.length < 3 ? target : arguments[2]
    , desc, proto;
  if(anObject(target) === receiver)return target[propertyKey];
  if(desc = gOPD.f(target, propertyKey))return has(desc, 'value')
    ? desc.value
    : desc.get !== undefined
      ? desc.get.call(receiver)
      : undefined;
  if(isObject(proto = getPrototypeOf(target)))return get(proto, propertyKey, receiver);
}

$export($export.S, 'Reflect', {get: get});

/***/ }),
/* 120 */
/***/ (function(module, exports, __webpack_require__) {

// 26.1.9 Reflect.has(target, propertyKey)
var $export = __webpack_require__(1);

$export($export.S, 'Reflect', {
  has: function has(target, propertyKey){
    return propertyKey in target;
  }
});

/***/ }),
/* 121 */
/***/ (function(module, exports, __webpack_require__) {

// 26.1.10 Reflect.isExtensible(target)
var $export       = __webpack_require__(1)
  , anObject      = __webpack_require__(0)
  , $isExtensible = Object.isExtensible;

$export($export.S, 'Reflect', {
  isExtensible: function isExtensible(target){
    anObject(target);
    return $isExtensible ? $isExtensible(target) : true;
  }
});

/***/ }),
/* 122 */
/***/ (function(module, exports, __webpack_require__) {

// 26.1.11 Reflect.ownKeys(target)
var $export = __webpack_require__(1);

$export($export.S, 'Reflect', {ownKeys: __webpack_require__(107)});

/***/ }),
/* 123 */
/***/ (function(module, exports, __webpack_require__) {

// 26.1.12 Reflect.preventExtensions(target)
var $export            = __webpack_require__(1)
  , anObject           = __webpack_require__(0)
  , $preventExtensions = Object.preventExtensions;

$export($export.S, 'Reflect', {
  preventExtensions: function preventExtensions(target){
    anObject(target);
    try {
      if($preventExtensions)$preventExtensions(target);
      return true;
    } catch(e){
      return false;
    }
  }
});

/***/ }),
/* 124 */
/***/ (function(module, exports, __webpack_require__) {

// 26.1.14 Reflect.setPrototypeOf(target, proto)
var $export  = __webpack_require__(1)
  , setProto = __webpack_require__(57);

if(setProto)$export($export.S, 'Reflect', {
  setPrototypeOf: function setPrototypeOf(target, proto){
    setProto.check(target, proto);
    try {
      setProto.set(target, proto);
      return true;
    } catch(e){
      return false;
    }
  }
});

/***/ }),
/* 125 */
/***/ (function(module, exports, __webpack_require__) {

// 26.1.13 Reflect.set(target, propertyKey, V [, receiver])
var dP             = __webpack_require__(10)
  , gOPD           = __webpack_require__(19)
  , getPrototypeOf = __webpack_require__(12)
  , has            = __webpack_require__(6)
  , $export        = __webpack_require__(1)
  , createDesc     = __webpack_require__(25)
  , anObject       = __webpack_require__(0)
  , isObject       = __webpack_require__(2);

function set(target, propertyKey, V/*, receiver*/){
  var receiver = arguments.length < 4 ? target : arguments[3]
    , ownDesc  = gOPD.f(anObject(target), propertyKey)
    , existingDescriptor, proto;
  if(!ownDesc){
    if(isObject(proto = getPrototypeOf(target))){
      return set(proto, propertyKey, V, receiver);
    }
    ownDesc = createDesc(0);
  }
  if(has(ownDesc, 'value')){
    if(ownDesc.writable === false || !isObject(receiver))return false;
    existingDescriptor = gOPD.f(receiver, propertyKey) || createDesc(0);
    existingDescriptor.value = V;
    dP.f(receiver, propertyKey, existingDescriptor);
    return true;
  }
  return ownDesc.set === undefined ? false : (ownDesc.set.call(receiver, V), true);
}

$export($export.S, 'Reflect', {set: set});

/***/ }),
/* 126 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var strong = __webpack_require__(49);

// 23.2 Set Objects
module.exports = __webpack_require__(31)('Set', function(get){
  return function Set(){ return get(this, arguments.length > 0 ? arguments[0] : undefined); };
}, {
  // 23.2.3.1 Set.prototype.add(value)
  add: function add(value){
    return strong.def(this, value = value === 0 ? 0 : value, value);
  }
}, strong);

/***/ }),
/* 127 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var each         = __webpack_require__(48)(0)
  , redefine     = __webpack_require__(20)
  , meta         = __webpack_require__(24)
  , assign       = __webpack_require__(104)
  , weak         = __webpack_require__(93)
  , isObject     = __webpack_require__(2)
  , getWeak      = meta.getWeak
  , isExtensible = Object.isExtensible
  , uncaughtFrozenStore = weak.ufstore
  , tmp          = {}
  , InternalMap;

var wrapper = function(get){
  return function WeakMap(){
    return get(this, arguments.length > 0 ? arguments[0] : undefined);
  };
};

var methods = {
  // 23.3.3.3 WeakMap.prototype.get(key)
  get: function get(key){
    if(isObject(key)){
      var data = getWeak(key);
      if(data === true)return uncaughtFrozenStore(this).get(key);
      return data ? data[this._i] : undefined;
    }
  },
  // 23.3.3.5 WeakMap.prototype.set(key, value)
  set: function set(key, value){
    return weak.def(this, key, value);
  }
};

// 23.3 WeakMap Objects
var $WeakMap = module.exports = __webpack_require__(31)('WeakMap', wrapper, methods, weak, true, true);

// IE11 WeakMap frozen keys fix
if(new $WeakMap().set((Object.freeze || Object)(tmp), 7).get(tmp) != 7){
  InternalMap = weak.getConstructor(wrapper);
  assign(InternalMap.prototype, methods);
  meta.NEED = true;
  each(['delete', 'has', 'get', 'set'], function(key){
    var proto  = $WeakMap.prototype
      , method = proto[key];
    redefine(proto, key, function(a, b){
      // store frozen objects on internal weakmap shim
      if(isObject(a) && !isExtensible(a)){
        if(!this._f)this._f = new InternalMap;
        var result = this._f[key](a, b);
        return key == 'set' ? this : result;
      // store all the rest on native weakmap
      } return method.call(this, a, b);
    });
  });
}

/***/ }),
/* 128 */
/***/ (function(module, exports, __webpack_require__) {

var metadata                  = __webpack_require__(7)
  , anObject                  = __webpack_require__(0)
  , toMetaKey                 = metadata.key
  , ordinaryDefineOwnMetadata = metadata.set;

metadata.exp({defineMetadata: function defineMetadata(metadataKey, metadataValue, target, targetKey){
  ordinaryDefineOwnMetadata(metadataKey, metadataValue, anObject(target), toMetaKey(targetKey));
}});

/***/ }),
/* 129 */
/***/ (function(module, exports, __webpack_require__) {

var metadata               = __webpack_require__(7)
  , anObject               = __webpack_require__(0)
  , toMetaKey              = metadata.key
  , getOrCreateMetadataMap = metadata.map
  , store                  = metadata.store;

metadata.exp({deleteMetadata: function deleteMetadata(metadataKey, target /*, targetKey */){
  var targetKey   = arguments.length < 3 ? undefined : toMetaKey(arguments[2])
    , metadataMap = getOrCreateMetadataMap(anObject(target), targetKey, false);
  if(metadataMap === undefined || !metadataMap['delete'](metadataKey))return false;
  if(metadataMap.size)return true;
  var targetMetadata = store.get(target);
  targetMetadata['delete'](targetKey);
  return !!targetMetadata.size || store['delete'](target);
}});

/***/ }),
/* 130 */
/***/ (function(module, exports, __webpack_require__) {

var Set                     = __webpack_require__(126)
  , from                    = __webpack_require__(87)
  , metadata                = __webpack_require__(7)
  , anObject                = __webpack_require__(0)
  , getPrototypeOf          = __webpack_require__(12)
  , ordinaryOwnMetadataKeys = metadata.keys
  , toMetaKey               = metadata.key;

var ordinaryMetadataKeys = function(O, P){
  var oKeys  = ordinaryOwnMetadataKeys(O, P)
    , parent = getPrototypeOf(O);
  if(parent === null)return oKeys;
  var pKeys  = ordinaryMetadataKeys(parent, P);
  return pKeys.length ? oKeys.length ? from(new Set(oKeys.concat(pKeys))) : pKeys : oKeys;
};

metadata.exp({getMetadataKeys: function getMetadataKeys(target /*, targetKey */){
  return ordinaryMetadataKeys(anObject(target), arguments.length < 2 ? undefined : toMetaKey(arguments[1]));
}});

/***/ }),
/* 131 */
/***/ (function(module, exports, __webpack_require__) {

var metadata               = __webpack_require__(7)
  , anObject               = __webpack_require__(0)
  , getPrototypeOf         = __webpack_require__(12)
  , ordinaryHasOwnMetadata = metadata.has
  , ordinaryGetOwnMetadata = metadata.get
  , toMetaKey              = metadata.key;

var ordinaryGetMetadata = function(MetadataKey, O, P){
  var hasOwn = ordinaryHasOwnMetadata(MetadataKey, O, P);
  if(hasOwn)return ordinaryGetOwnMetadata(MetadataKey, O, P);
  var parent = getPrototypeOf(O);
  return parent !== null ? ordinaryGetMetadata(MetadataKey, parent, P) : undefined;
};

metadata.exp({getMetadata: function getMetadata(metadataKey, target /*, targetKey */){
  return ordinaryGetMetadata(metadataKey, anObject(target), arguments.length < 3 ? undefined : toMetaKey(arguments[2]));
}});

/***/ }),
/* 132 */
/***/ (function(module, exports, __webpack_require__) {

var metadata                = __webpack_require__(7)
  , anObject                = __webpack_require__(0)
  , ordinaryOwnMetadataKeys = metadata.keys
  , toMetaKey               = metadata.key;

metadata.exp({getOwnMetadataKeys: function getOwnMetadataKeys(target /*, targetKey */){
  return ordinaryOwnMetadataKeys(anObject(target), arguments.length < 2 ? undefined : toMetaKey(arguments[1]));
}});

/***/ }),
/* 133 */
/***/ (function(module, exports, __webpack_require__) {

var metadata               = __webpack_require__(7)
  , anObject               = __webpack_require__(0)
  , ordinaryGetOwnMetadata = metadata.get
  , toMetaKey              = metadata.key;

metadata.exp({getOwnMetadata: function getOwnMetadata(metadataKey, target /*, targetKey */){
  return ordinaryGetOwnMetadata(metadataKey, anObject(target)
    , arguments.length < 3 ? undefined : toMetaKey(arguments[2]));
}});

/***/ }),
/* 134 */
/***/ (function(module, exports, __webpack_require__) {

var metadata               = __webpack_require__(7)
  , anObject               = __webpack_require__(0)
  , getPrototypeOf         = __webpack_require__(12)
  , ordinaryHasOwnMetadata = metadata.has
  , toMetaKey              = metadata.key;

var ordinaryHasMetadata = function(MetadataKey, O, P){
  var hasOwn = ordinaryHasOwnMetadata(MetadataKey, O, P);
  if(hasOwn)return true;
  var parent = getPrototypeOf(O);
  return parent !== null ? ordinaryHasMetadata(MetadataKey, parent, P) : false;
};

metadata.exp({hasMetadata: function hasMetadata(metadataKey, target /*, targetKey */){
  return ordinaryHasMetadata(metadataKey, anObject(target), arguments.length < 3 ? undefined : toMetaKey(arguments[2]));
}});

/***/ }),
/* 135 */
/***/ (function(module, exports, __webpack_require__) {

var metadata               = __webpack_require__(7)
  , anObject               = __webpack_require__(0)
  , ordinaryHasOwnMetadata = metadata.has
  , toMetaKey              = metadata.key;

metadata.exp({hasOwnMetadata: function hasOwnMetadata(metadataKey, target /*, targetKey */){
  return ordinaryHasOwnMetadata(metadataKey, anObject(target)
    , arguments.length < 3 ? undefined : toMetaKey(arguments[2]));
}});

/***/ }),
/* 136 */
/***/ (function(module, exports, __webpack_require__) {

var metadata                  = __webpack_require__(7)
  , anObject                  = __webpack_require__(0)
  , aFunction                 = __webpack_require__(16)
  , toMetaKey                 = metadata.key
  , ordinaryDefineOwnMetadata = metadata.set;

metadata.exp({metadata: function metadata(metadataKey, metadataValue){
  return function decorator(target, targetKey){
    ordinaryDefineOwnMetadata(
      metadataKey, metadataValue,
      (targetKey !== undefined ? anObject : aFunction)(target),
      toMetaKey(targetKey)
    );
  };
}});

/***/ }),
/* 137 */,
/* 138 */,
/* 139 */,
/* 140 */,
/* 141 */,
/* 142 */,
/* 143 */
/***/ (function(module, exports) {

// shim for using process in browser
var process = module.exports = {};

// cached from whatever global is present so that test runners that stub it
// don't break things.  But we need to wrap it in a try catch in case it is
// wrapped in strict mode code which doesn't define any globals.  It's inside a
// function because try/catches deoptimize in certain engines.

var cachedSetTimeout;
var cachedClearTimeout;

function defaultSetTimout() {
    throw new Error('setTimeout has not been defined');
}
function defaultClearTimeout () {
    throw new Error('clearTimeout has not been defined');
}
(function () {
    try {
        if (typeof setTimeout === 'function') {
            cachedSetTimeout = setTimeout;
        } else {
            cachedSetTimeout = defaultSetTimout;
        }
    } catch (e) {
        cachedSetTimeout = defaultSetTimout;
    }
    try {
        if (typeof clearTimeout === 'function') {
            cachedClearTimeout = clearTimeout;
        } else {
            cachedClearTimeout = defaultClearTimeout;
        }
    } catch (e) {
        cachedClearTimeout = defaultClearTimeout;
    }
} ())
function runTimeout(fun) {
    if (cachedSetTimeout === setTimeout) {
        //normal enviroments in sane situations
        return setTimeout(fun, 0);
    }
    // if setTimeout wasn't available but was latter defined
    if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
        cachedSetTimeout = setTimeout;
        return setTimeout(fun, 0);
    }
    try {
        // when when somebody has screwed with setTimeout but no I.E. maddness
        return cachedSetTimeout(fun, 0);
    } catch(e){
        try {
            // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
            return cachedSetTimeout.call(null, fun, 0);
        } catch(e){
            // 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
            return cachedSetTimeout.call(this, fun, 0);
        }
    }


}
function runClearTimeout(marker) {
    if (cachedClearTimeout === clearTimeout) {
        //normal enviroments in sane situations
        return clearTimeout(marker);
    }
    // if clearTimeout wasn't available but was latter defined
    if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
        cachedClearTimeout = clearTimeout;
        return clearTimeout(marker);
    }
    try {
        // when when somebody has screwed with setTimeout but no I.E. maddness
        return cachedClearTimeout(marker);
    } catch (e){
        try {
            // When we are in I.E. but the script has been evaled so I.E. doesn't  trust the global object when called normally
            return cachedClearTimeout.call(null, marker);
        } catch (e){
            // 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.
            // Some versions of I.E. have different rules for clearTimeout vs setTimeout
            return cachedClearTimeout.call(this, marker);
        }
    }



}
var queue = [];
var draining = false;
var currentQueue;
var queueIndex = -1;

function cleanUpNextTick() {
    if (!draining || !currentQueue) {
        return;
    }
    draining = false;
    if (currentQueue.length) {
        queue = currentQueue.concat(queue);
    } else {
        queueIndex = -1;
    }
    if (queue.length) {
        drainQueue();
    }
}

function drainQueue() {
    if (draining) {
        return;
    }
    var timeout = runTimeout(cleanUpNextTick);
    draining = true;

    var len = queue.length;
    while(len) {
        currentQueue = queue;
        queue = [];
        while (++queueIndex < len) {
            if (currentQueue) {
                currentQueue[queueIndex].run();
            }
        }
        queueIndex = -1;
        len = queue.length;
    }
    currentQueue = null;
    draining = false;
    runClearTimeout(timeout);
}

process.nextTick = function (fun) {
    var args = new Array(arguments.length - 1);
    if (arguments.length > 1) {
        for (var i = 1; i < arguments.length; i++) {
            args[i - 1] = arguments[i];
        }
    }
    queue.push(new Item(fun, args));
    if (queue.length === 1 && !draining) {
        runTimeout(drainQueue);
    }
};

// v8 likes predictible objects
function Item(fun, array) {
    this.fun = fun;
    this.array = array;
}
Item.prototype.run = function () {
    this.fun.apply(null, this.array);
};
process.title = 'browser';
process.browser = true;
process.env = {};
process.argv = [];
process.version = ''; // empty string to avoid regexp issues
process.versions = {};

function noop() {}

process.on = noop;
process.addListener = noop;
process.once = noop;
process.off = noop;
process.removeListener = noop;
process.removeAllListeners = noop;
process.emit = noop;

process.binding = function (name) {
    throw new Error('process.binding is not supported');
};

process.cwd = function () { return '/' };
process.chdir = function (dir) {
    throw new Error('process.chdir is not supported');
};
process.umask = function() { return 0; };


/***/ }),
/* 144 */,
/* 145 */,
/* 146 */,
/* 147 */,
/* 148 */,
/* 149 */,
/* 150 */,
/* 151 */,
/* 152 */,
/* 153 */,
/* 154 */,
/* 155 */,
/* 156 */,
/* 157 */,
/* 158 */,
/* 159 */,
/* 160 */,
/* 161 */,
/* 162 */,
/* 163 */,
/* 164 */,
/* 165 */,
/* 166 */,
/* 167 */,
/* 168 */,
/* 169 */,
/* 170 */,
/* 171 */,
/* 172 */
/***/ (function(module, exports, __webpack_require__) {

/* WEBPACK VAR INJECTION */(function(global, process) {/**
* @license
* Copyright Google Inc. All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
(function (global, factory) {
	 true ? factory() :
	typeof define === 'function' && define.amd ? define(factory) :
	(factory());
}(this, (function () { 'use strict';

/**
 * @license
 * Copyright Google Inc. All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */
var Zone$1 = (function (global) {
    if (global['Zone']) {
        throw new Error('Zone already loaded.');
    }
    var NO_ZONE = { name: 'NO ZONE' };
    var notScheduled = 'notScheduled', scheduling = 'scheduling', scheduled = 'scheduled', running = 'running', canceling = 'canceling', unknown = 'unknown';
    var microTask = 'microTask', macroTask = 'macroTask', eventTask = 'eventTask';
    var Zone = (function () {
        function Zone(parent, zoneSpec) {
            this._properties = null;
            this._parent = parent;
            this._name = zoneSpec ? zoneSpec.name || 'unnamed' : '<root>';
            this._properties = zoneSpec && zoneSpec.properties || {};
            this._zoneDelegate =
                new ZoneDelegate(this, this._parent && this._parent._zoneDelegate, zoneSpec);
        }
        Zone.assertZonePatched = function () {
            if (global.Promise !== ZoneAwarePromise) {
                throw new Error('Zone.js has detected that ZoneAwarePromise `(window|global).Promise` ' +
                    'has been overwritten.\n' +
                    'Most likely cause is that a Promise polyfill has been loaded ' +
                    'after Zone.js (Polyfilling Promise api is not necessary when zone.js is loaded. ' +
                    'If you must load one, do so before loading zone.js.)');
            }
        };
        Object.defineProperty(Zone, "root", {
            get: function () {
                var zone = Zone.current;
                while (zone.parent) {
                    zone = zone.parent;
                }
                return zone;
            },
            enumerable: true,
            configurable: true
        });
        Object.defineProperty(Zone, "current", {
            get: function () {
                return _currentZoneFrame.zone;
            },
            enumerable: true,
            configurable: true
        });
        
        Object.defineProperty(Zone, "currentTask", {
            get: function () {
                return _currentTask;
            },
            enumerable: true,
            configurable: true
        });
        
        Object.defineProperty(Zone.prototype, "parent", {
            get: function () {
                return this._parent;
            },
            enumerable: true,
            configurable: true
        });
        
        Object.defineProperty(Zone.prototype, "name", {
            get: function () {
                return this._name;
            },
            enumerable: true,
            configurable: true
        });
        
        Zone.prototype.get = function (key) {
            var zone = this.getZoneWith(key);
            if (zone)
                return zone._properties[key];
        };
        Zone.prototype.getZoneWith = function (key) {
            var current = this;
            while (current) {
                if (current._properties.hasOwnProperty(key)) {
                    return current;
                }
                current = current._parent;
            }
            return null;
        };
        Zone.prototype.fork = function (zoneSpec) {
            if (!zoneSpec)
                throw new Error('ZoneSpec required!');
            return this._zoneDelegate.fork(this, zoneSpec);
        };
        Zone.prototype.wrap = function (callback, source) {
            if (typeof callback !== 'function') {
                throw new Error('Expecting function got: ' + callback);
            }
            var _callback = this._zoneDelegate.intercept(this, callback, source);
            var zone = this;
            return function () {
                return zone.runGuarded(_callback, this, arguments, source);
            };
        };
        Zone.prototype.run = function (callback, applyThis, applyArgs, source) {
            if (applyThis === void 0) { applyThis = undefined; }
            if (applyArgs === void 0) { applyArgs = null; }
            if (source === void 0) { source = null; }
            _currentZoneFrame = new ZoneFrame(_currentZoneFrame, this);
            try {
                return this._zoneDelegate.invoke(this, callback, applyThis, applyArgs, source);
            }
            finally {
                _currentZoneFrame = _currentZoneFrame.parent;
            }
        };
        Zone.prototype.runGuarded = function (callback, applyThis, applyArgs, source) {
            if (applyThis === void 0) { applyThis = null; }
            if (applyArgs === void 0) { applyArgs = null; }
            if (source === void 0) { source = null; }
            _currentZoneFrame = new ZoneFrame(_currentZoneFrame, this);
            try {
                try {
                    return this._zoneDelegate.invoke(this, callback, applyThis, applyArgs, source);
                }
                catch (error) {
                    if (this._zoneDelegate.handleError(this, error)) {
                        throw error;
                    }
                }
            }
            finally {
                _currentZoneFrame = _currentZoneFrame.parent;
            }
        };
        Zone.prototype.runTask = function (task, applyThis, applyArgs) {
            if (task.zone != this)
                throw new Error('A task can only be run in the zone of creation! (Creation: ' +
                    (task.zone || NO_ZONE).name + '; Execution: ' + this.name + ')');
            var reEntryGuard = task.state != running;
            reEntryGuard && task._transitionTo(running, scheduled);
            task.runCount++;
            var previousTask = _currentTask;
            _currentTask = task;
            _currentZoneFrame = new ZoneFrame(_currentZoneFrame, this);
            try {
                if (task.type == macroTask && task.data && !task.data.isPeriodic) {
                    task.cancelFn = null;
                }
                try {
                    return this._zoneDelegate.invokeTask(this, task, applyThis, applyArgs);
                }
                catch (error) {
                    if (this._zoneDelegate.handleError(this, error)) {
                        throw error;
                    }
                }
            }
            finally {
                // if the task's state is notScheduled or unknown, then it has already been cancelled
                // we should not reset the state to scheduled
                if (task.state !== notScheduled && task.state !== unknown) {
                    if (task.type == eventTask || (task.data && task.data.isPeriodic)) {
                        reEntryGuard && task._transitionTo(scheduled, running);
                    }
                    else {
                        task.runCount = 0;
                        this._updateTaskCount(task, -1);
                        reEntryGuard &&
                            task._transitionTo(notScheduled, running, notScheduled);
                    }
                }
                _currentZoneFrame = _currentZoneFrame.parent;
                _currentTask = previousTask;
            }
        };
        Zone.prototype.scheduleTask = function (task) {
            if (task.zone && task.zone !== this) {
                // check if the task was rescheduled, the newZone
                // should not be the children of the original zone
                var newZone = this;
                while (newZone) {
                    if (newZone === task.zone) {
                        throw Error("can not reschedule task to " + this
                            .name + " which is descendants of the original zone " + task.zone.name);
                    }
                    newZone = newZone.parent;
                }
            }
            task._transitionTo(scheduling, notScheduled);
            var zoneDelegates = [];
            task._zoneDelegates = zoneDelegates;
            task._zone = this;
            try {
                task = this._zoneDelegate.scheduleTask(this, task);
            }
            catch (err) {
                // should set task's state to unknown when scheduleTask throw error
                // because the err may from reschedule, so the fromState maybe notScheduled
                task._transitionTo(unknown, scheduling, notScheduled);
                // TODO: @JiaLiPassion, should we check the result from handleError?
                this._zoneDelegate.handleError(this, err);
                throw err;
            }
            if (task._zoneDelegates === zoneDelegates) {
                // we have to check because internally the delegate can reschedule the task.
                this._updateTaskCount(task, 1);
            }
            if (task.state == scheduling) {
                task._transitionTo(scheduled, scheduling);
            }
            return task;
        };
        Zone.prototype.scheduleMicroTask = function (source, callback, data, customSchedule) {
            return this.scheduleTask(new ZoneTask(microTask, source, callback, data, customSchedule, null));
        };
        Zone.prototype.scheduleMacroTask = function (source, callback, data, customSchedule, customCancel) {
            return this.scheduleTask(new ZoneTask(macroTask, source, callback, data, customSchedule, customCancel));
        };
        Zone.prototype.scheduleEventTask = function (source, callback, data, customSchedule, customCancel) {
            return this.scheduleTask(new ZoneTask(eventTask, source, callback, data, customSchedule, customCancel));
        };
        Zone.prototype.cancelTask = function (task) {
            if (task.zone != this)
                throw new Error('A task can only be cancelled in the zone of creation! (Creation: ' +
                    (task.zone || NO_ZONE).name + '; Execution: ' + this.name + ')');
            task._transitionTo(canceling, scheduled, running);
            try {
                this._zoneDelegate.cancelTask(this, task);
            }
            catch (err) {
                // if error occurs when cancelTask, transit the state to unknown
                task._transitionTo(unknown, canceling);
                this._zoneDelegate.handleError(this, err);
                throw err;
            }
            this._updateTaskCount(task, -1);
            task._transitionTo(notScheduled, canceling);
            task.runCount = 0;
            return task;
        };
        Zone.prototype._updateTaskCount = function (task, count) {
            var zoneDelegates = task._zoneDelegates;
            if (count == -1) {
                task._zoneDelegates = null;
            }
            for (var i = 0; i < zoneDelegates.length; i++) {
                zoneDelegates[i]._updateTaskCount(task.type, count);
            }
        };
        return Zone;
    }());
    Zone.__symbol__ = __symbol__;
    var DELEGATE_ZS = {
        name: '',
        onHasTask: function (delegate, _, target, hasTaskState) {
            return delegate.hasTask(target, hasTaskState);
        },
        onScheduleTask: function (delegate, _, target, task) {
            return delegate.scheduleTask(target, task);
        },
        onInvokeTask: function (delegate, _, target, task, applyThis, applyArgs) { return delegate.invokeTask(target, task, applyThis, applyArgs); },
        onCancelTask: function (delegate, _, target, task) {
            return delegate.cancelTask(target, task);
        }
    };
    var ZoneDelegate = (function () {
        function ZoneDelegate(zone, parentDelegate, zoneSpec) {
            this._taskCounts = { 'microTask': 0, 'macroTask': 0, 'eventTask': 0 };
            this.zone = zone;
            this._parentDelegate = parentDelegate;
            this._forkZS = zoneSpec && (zoneSpec && zoneSpec.onFork ? zoneSpec : parentDelegate._forkZS);
            this._forkDlgt = zoneSpec && (zoneSpec.onFork ? parentDelegate : parentDelegate._forkDlgt);
            this._forkCurrZone = zoneSpec && (zoneSpec.onFork ? this.zone : parentDelegate.zone);
            this._interceptZS =
                zoneSpec && (zoneSpec.onIntercept ? zoneSpec : parentDelegate._interceptZS);
            this._interceptDlgt =
                zoneSpec && (zoneSpec.onIntercept ? parentDelegate : parentDelegate._interceptDlgt);
            this._interceptCurrZone =
                zoneSpec && (zoneSpec.onIntercept ? this.zone : parentDelegate.zone);
            this._invokeZS = zoneSpec && (zoneSpec.onInvoke ? zoneSpec : parentDelegate._invokeZS);
            this._invokeDlgt =
                zoneSpec && (zoneSpec.onInvoke ? parentDelegate : parentDelegate._invokeDlgt);
            this._invokeCurrZone = zoneSpec && (zoneSpec.onInvoke ? this.zone : parentDelegate.zone);
            this._handleErrorZS =
                zoneSpec && (zoneSpec.onHandleError ? zoneSpec : parentDelegate._handleErrorZS);
            this._handleErrorDlgt =
                zoneSpec && (zoneSpec.onHandleError ? parentDelegate : parentDelegate._handleErrorDlgt);
            this._handleErrorCurrZone =
                zoneSpec && (zoneSpec.onHandleError ? this.zone : parentDelegate.zone);
            this._scheduleTaskZS =
                zoneSpec && (zoneSpec.onScheduleTask ? zoneSpec : parentDelegate._scheduleTaskZS);
            this._scheduleTaskDlgt =
                zoneSpec && (zoneSpec.onScheduleTask ? parentDelegate : parentDelegate._scheduleTaskDlgt);
            this._scheduleTaskCurrZone =
                zoneSpec && (zoneSpec.onScheduleTask ? this.zone : parentDelegate.zone);
            this._invokeTaskZS =
                zoneSpec && (zoneSpec.onInvokeTask ? zoneSpec : parentDelegate._invokeTaskZS);
            this._invokeTaskDlgt =
                zoneSpec && (zoneSpec.onInvokeTask ? parentDelegate : parentDelegate._invokeTaskDlgt);
            this._invokeTaskCurrZone =
                zoneSpec && (zoneSpec.onInvokeTask ? this.zone : parentDelegate.zone);
            this._cancelTaskZS =
                zoneSpec && (zoneSpec.onCancelTask ? zoneSpec : parentDelegate._cancelTaskZS);
            this._cancelTaskDlgt =
                zoneSpec && (zoneSpec.onCancelTask ? parentDelegate : parentDelegate._cancelTaskDlgt);
            this._cancelTaskCurrZone =
                zoneSpec && (zoneSpec.onCancelTask ? this.zone : parentDelegate.zone);
            this._hasTaskZS = null;
            this._hasTaskDlgt = null;
            this._hasTaskDlgtOwner = null;
            this._hasTaskCurrZone = null;
            var zoneSpecHasTask = zoneSpec && zoneSpec.onHasTask;
            var parentHasTask = parentDelegate && parentDelegate._hasTaskZS;
            if (zoneSpecHasTask || parentHasTask) {
                // If we need to report hasTask, than this ZS needs to do ref counting on tasks. In such
                // a case all task related interceptors must go through this ZD. We can't short circuit it.
                this._hasTaskZS = zoneSpecHasTask ? zoneSpec : DELEGATE_ZS;
                this._hasTaskDlgt = parentDelegate;
                this._hasTaskDlgtOwner = this;
                this._hasTaskCurrZone = zone;
                if (!zoneSpec.onScheduleTask) {
                    this._scheduleTaskZS = DELEGATE_ZS;
                    this._scheduleTaskDlgt = parentDelegate;
                    this._scheduleTaskCurrZone = this.zone;
                }
                if (!zoneSpec.onInvokeTask) {
                    this._invokeTaskZS = DELEGATE_ZS;
                    this._invokeTaskDlgt = parentDelegate;
                    this._invokeTaskCurrZone = this.zone;
                }
                if (!zoneSpec.onCancelTask) {
                    this._cancelTaskZS = DELEGATE_ZS;
                    this._cancelTaskDlgt = parentDelegate;
                    this._cancelTaskCurrZone = this.zone;
                }
            }
        }
        ZoneDelegate.prototype.fork = function (targetZone, zoneSpec) {
            return this._forkZS ? this._forkZS.onFork(this._forkDlgt, this.zone, targetZone, zoneSpec) :
                new Zone(targetZone, zoneSpec);
        };
        ZoneDelegate.prototype.intercept = function (targetZone, callback, source) {
            return this._interceptZS ?
                this._interceptZS.onIntercept(this._interceptDlgt, this._interceptCurrZone, targetZone, callback, source) :
                callback;
        };
        ZoneDelegate.prototype.invoke = function (targetZone, callback, applyThis, applyArgs, source) {
            return this._invokeZS ?
                this._invokeZS.onInvoke(this._invokeDlgt, this._invokeCurrZone, targetZone, callback, applyThis, applyArgs, source) :
                callback.apply(applyThis, applyArgs);
        };
        ZoneDelegate.prototype.handleError = function (targetZone, error) {
            return this._handleErrorZS ?
                this._handleErrorZS.onHandleError(this._handleErrorDlgt, this._handleErrorCurrZone, targetZone, error) :
                true;
        };
        ZoneDelegate.prototype.scheduleTask = function (targetZone, task) {
            var returnTask = task;
            if (this._scheduleTaskZS) {
                if (this._hasTaskZS) {
                    returnTask._zoneDelegates.push(this._hasTaskDlgtOwner);
                }
                returnTask = this._scheduleTaskZS.onScheduleTask(this._scheduleTaskDlgt, this._scheduleTaskCurrZone, targetZone, task);
                if (!returnTask)
                    returnTask = task;
            }
            else {
                if (task.scheduleFn) {
                    task.scheduleFn(task);
                }
                else if (task.type == microTask) {
                    scheduleMicroTask(task);
                }
                else {
                    throw new Error('Task is missing scheduleFn.');
                }
            }
            return returnTask;
        };
        ZoneDelegate.prototype.invokeTask = function (targetZone, task, applyThis, applyArgs) {
            return this._invokeTaskZS ?
                this._invokeTaskZS.onInvokeTask(this._invokeTaskDlgt, this._invokeTaskCurrZone, targetZone, task, applyThis, applyArgs) :
                task.callback.apply(applyThis, applyArgs);
        };
        ZoneDelegate.prototype.cancelTask = function (targetZone, task) {
            var value;
            if (this._cancelTaskZS) {
                value = this._cancelTaskZS.onCancelTask(this._cancelTaskDlgt, this._cancelTaskCurrZone, targetZone, task);
            }
            else {
                if (!task.cancelFn) {
                    throw Error('Task is not cancelable');
                }
                value = task.cancelFn(task);
            }
            return value;
        };
        ZoneDelegate.prototype.hasTask = function (targetZone, isEmpty) {
            // hasTask should not throw error so other ZoneDelegate
            // can still trigger hasTask callback
            try {
                return this._hasTaskZS &&
                    this._hasTaskZS.onHasTask(this._hasTaskDlgt, this._hasTaskCurrZone, targetZone, isEmpty);
            }
            catch (err) {
            }
        };
        ZoneDelegate.prototype._updateTaskCount = function (type, count) {
            var counts = this._taskCounts;
            var prev = counts[type];
            var next = counts[type] = prev + count;
            if (next < 0) {
                throw new Error('More tasks executed then were scheduled.');
            }
            if (prev == 0 || next == 0) {
                var isEmpty = {
                    microTask: counts.microTask > 0,
                    macroTask: counts.macroTask > 0,
                    eventTask: counts.eventTask > 0,
                    change: type
                };
                // TODO(misko): what should happen if it throws?
                this.hasTask(this.zone, isEmpty);
            }
        };
        return ZoneDelegate;
    }());
    var ZoneTask = (function () {
        function ZoneTask(type, source, callback, options, scheduleFn, cancelFn) {
            this._zone = null;
            this.runCount = 0;
            this._zoneDelegates = null;
            this._state = 'notScheduled';
            this.type = type;
            this.source = source;
            this.data = options;
            this.scheduleFn = scheduleFn;
            this.cancelFn = cancelFn;
            this.callback = callback;
            var self = this;
            this.invoke = function () {
                _numberOfNestedTaskFrames++;
                try {
                    self.runCount++;
                    return self.zone.runTask(self, this, arguments);
                }
                finally {
                    if (_numberOfNestedTaskFrames == 1) {
                        drainMicroTaskQueue();
                    }
                    _numberOfNestedTaskFrames--;
                }
            };
        }
        Object.defineProperty(ZoneTask.prototype, "zone", {
            get: function () {
                return this._zone;
            },
            enumerable: true,
            configurable: true
        });
        Object.defineProperty(ZoneTask.prototype, "state", {
            get: function () {
                return this._state;
            },
            enumerable: true,
            configurable: true
        });
        ZoneTask.prototype.cancelScheduleRequest = function () {
            this._transitionTo(notScheduled, scheduling);
        };
        ZoneTask.prototype._transitionTo = function (toState, fromState1, fromState2) {
            if (this._state === fromState1 || this._state === fromState2) {
                this._state = toState;
                if (toState == notScheduled) {
                    this._zoneDelegates = null;
                }
            }
            else {
                throw new Error(this.type + " '" + this.source + "': can not transition to '" + toState + "', expecting state '" + fromState1 + "'" + (fromState2 ?
                    ' or \'' + fromState2 + '\'' :
                    '') + ", was '" + this._state + "'.");
            }
        };
        ZoneTask.prototype.toString = function () {
            if (this.data && typeof this.data.handleId !== 'undefined') {
                return this.data.handleId;
            }
            else {
                return Object.prototype.toString.call(this);
            }
        };
        // add toJSON method to prevent cyclic error when
        // call JSON.stringify(zoneTask)
        ZoneTask.prototype.toJSON = function () {
            return {
                type: this.type,
                state: this.state,
                source: this.source,
                data: this.data,
                zone: this.zone.name,
                invoke: this.invoke,
                scheduleFn: this.scheduleFn,
                cancelFn: this.cancelFn,
                runCount: this.runCount,
                callback: this.callback
            };
        };
        return ZoneTask;
    }());
    var ZoneFrame = (function () {
        function ZoneFrame(parent, zone) {
            this.parent = parent;
            this.zone = zone;
        }
        return ZoneFrame;
    }());
    function __symbol__(name) {
        return '__zone_symbol__' + name;
    }
    
    var symbolSetTimeout = __symbol__('setTimeout');
    var symbolPromise = __symbol__('Promise');
    var symbolThen = __symbol__('then');
    var _currentZoneFrame = new ZoneFrame(null, new Zone(null, null));
    var _currentTask = null;
    var _microTaskQueue = [];
    var _isDrainingMicrotaskQueue = false;
    var _uncaughtPromiseErrors = [];
    var _numberOfNestedTaskFrames = 0;
    function scheduleQueueDrain() {
        // if we are not running in any task, and there has not been anything scheduled
        // we must bootstrap the initial task creation by manually scheduling the drain
        if (_numberOfNestedTaskFrames === 0 && _microTaskQueue.length === 0) {
            // We are not running in Task, so we need to kickstart the microtask queue.
            if (global[symbolPromise]) {
                global[symbolPromise].resolve(0)[symbolThen](drainMicroTaskQueue);
            }
            else {
                global[symbolSetTimeout](drainMicroTaskQueue, 0);
            }
        }
    }
    function scheduleMicroTask(task) {
        scheduleQueueDrain();
        _microTaskQueue.push(task);
    }
    function consoleError(e) {
        if (Zone[__symbol__('ignoreConsoleErrorUncaughtError')]) {
            return;
        }
        var rejection = e && e.rejection;
        if (rejection) {
            console.error('Unhandled Promise rejection:', rejection instanceof Error ? rejection.message : rejection, '; Zone:', e.zone.name, '; Task:', e.task && e.task.source, '; Value:', rejection, rejection instanceof Error ? rejection.stack : undefined);
        }
        console.error(e);
    }
    function handleUnhandledRejection(e) {
        consoleError(e);
        try {
            var handler = Zone[__symbol__('unhandledPromiseRejectionHandler')];
            if (handler && typeof handler === 'function') {
                handler.apply(this, [e]);
            }
        }
        catch (err) {
        }
    }
    function drainMicroTaskQueue() {
        if (!_isDrainingMicrotaskQueue) {
            _isDrainingMicrotaskQueue = true;
            while (_microTaskQueue.length) {
                var queue = _microTaskQueue;
                _microTaskQueue = [];
                for (var i = 0; i < queue.length; i++) {
                    var task = queue[i];
                    try {
                        task.zone.runTask(task, null, null);
                    }
                    catch (error) {
                        consoleError(error);
                    }
                }
            }
            while (_uncaughtPromiseErrors.length) {
                var _loop_1 = function () {
                    var uncaughtPromiseError = _uncaughtPromiseErrors.shift();
                    try {
                        uncaughtPromiseError.zone.runGuarded(function () {
                            throw uncaughtPromiseError;
                        });
                    }
                    catch (error) {
                        handleUnhandledRejection(error);
                    }
                };
                while (_uncaughtPromiseErrors.length) {
                    _loop_1();
                }
            }
            _isDrainingMicrotaskQueue = false;
        }
    }
    function isThenable(value) {
        return value && value.then;
    }
    function forwardResolution(value) {
        return value;
    }
    function forwardRejection(rejection) {
        return ZoneAwarePromise.reject(rejection);
    }
    var symbolState = __symbol__('state');
    var symbolValue = __symbol__('value');
    var source = 'Promise.then';
    var UNRESOLVED = null;
    var RESOLVED = true;
    var REJECTED = false;
    var REJECTED_NO_CATCH = 0;
    function makeResolver(promise, state) {
        return function (v) {
            try {
                resolvePromise(promise, state, v);
            }
            catch (err) {
                resolvePromise(promise, false, err);
            }
            // Do not return value or you will break the Promise spec.
        };
    }
    var once = function () {
        var wasCalled = false;
        return function wrapper(wrappedFunction) {
            return function () {
                if (wasCalled) {
                    return;
                }
                wasCalled = true;
                wrappedFunction.apply(null, arguments);
            };
        };
    };
    // Promise Resolution
    function resolvePromise(promise, state, value) {
        var onceWrapper = once();
        if (promise === value) {
            throw new TypeError('Promise resolved with itself');
        }
        if (promise[symbolState] === UNRESOLVED) {
            // should only get value.then once based on promise spec.
            var then = null;
            try {
                if (typeof value === 'object' || typeof value === 'function') {
                    then = value && value.then;
                }
            }
            catch (err) {
                onceWrapper(function () {
                    resolvePromise(promise, false, err);
                })();
                return promise;
            }
            // if (value instanceof ZoneAwarePromise) {
            if (state !== REJECTED && value instanceof ZoneAwarePromise &&
                value.hasOwnProperty(symbolState) && value.hasOwnProperty(symbolValue) &&
                value[symbolState] !== UNRESOLVED) {
                clearRejectedNoCatch(value);
                resolvePromise(promise, value[symbolState], value[symbolValue]);
            }
            else if (state !== REJECTED && typeof then === 'function') {
                try {
                    then.apply(value, [
                        onceWrapper(makeResolver(promise, state)), onceWrapper(makeResolver(promise, false))
                    ]);
                }
                catch (err) {
                    onceWrapper(function () {
                        resolvePromise(promise, false, err);
                    })();
                }
            }
            else {
                promise[symbolState] = state;
                var queue = promise[symbolValue];
                promise[symbolValue] = value;
                // record task information in value when error occurs, so we can
                // do some additional work such as render longStackTrace
                if (state === REJECTED && value instanceof Error) {
                    value[__symbol__('currentTask')] = Zone.currentTask;
                }
                for (var i = 0; i < queue.length;) {
                    scheduleResolveOrReject(promise, queue[i++], queue[i++], queue[i++], queue[i++]);
                }
                if (queue.length == 0 && state == REJECTED) {
                    promise[symbolState] = REJECTED_NO_CATCH;
                    try {
                        throw new Error('Uncaught (in promise): ' + value +
                            (value && value.stack ? '\n' + value.stack : ''));
                    }
                    catch (err) {
                        var error_1 = err;
                        error_1.rejection = value;
                        error_1.promise = promise;
                        error_1.zone = Zone.current;
                        error_1.task = Zone.currentTask;
                        _uncaughtPromiseErrors.push(error_1);
                        scheduleQueueDrain();
                    }
                }
            }
        }
        // Resolving an already resolved promise is a noop.
        return promise;
    }
    function clearRejectedNoCatch(promise) {
        if (promise[symbolState] === REJECTED_NO_CATCH) {
            // if the promise is rejected no catch status
            // and queue.length > 0, means there is a error handler
            // here to handle the rejected promise, we should trigger
            // windows.rejectionhandled eventHandler or nodejs rejectionHandled
            // eventHandler
            try {
                var handler = Zone[__symbol__('rejectionHandledHandler')];
                if (handler && typeof handler === 'function') {
                    handler.apply(this, [{ rejection: promise[symbolValue], promise: promise }]);
                }
            }
            catch (err) {
            }
            promise[symbolState] = REJECTED;
            for (var i = 0; i < _uncaughtPromiseErrors.length; i++) {
                if (promise === _uncaughtPromiseErrors[i].promise) {
                    _uncaughtPromiseErrors.splice(i, 1);
                }
            }
        }
    }
    function scheduleResolveOrReject(promise, zone, chainPromise, onFulfilled, onRejected) {
        clearRejectedNoCatch(promise);
        var delegate = promise[symbolState] ?
            (typeof onFulfilled === 'function') ? onFulfilled : forwardResolution :
            (typeof onRejected === 'function') ? onRejected : forwardRejection;
        zone.scheduleMicroTask(source, function () {
            try {
                resolvePromise(chainPromise, true, zone.run(delegate, undefined, [promise[symbolValue]]));
            }
            catch (error) {
                resolvePromise(chainPromise, false, error);
            }
        });
    }
    var ZoneAwarePromise = (function () {
        function ZoneAwarePromise(executor) {
            var promise = this;
            if (!(promise instanceof ZoneAwarePromise)) {
                throw new Error('Must be an instanceof Promise.');
            }
            promise[symbolState] = UNRESOLVED;
            promise[symbolValue] = []; // queue;
            try {
                executor && executor(makeResolver(promise, RESOLVED), makeResolver(promise, REJECTED));
            }
            catch (error) {
                resolvePromise(promise, false, error);
            }
        }
        ZoneAwarePromise.toString = function () {
            return 'function ZoneAwarePromise() { [native code] }';
        };
        ZoneAwarePromise.resolve = function (value) {
            return resolvePromise(new this(null), RESOLVED, value);
        };
        ZoneAwarePromise.reject = function (error) {
            return resolvePromise(new this(null), REJECTED, error);
        };
        ZoneAwarePromise.race = function (values) {
            var resolve;
            var reject;
            var promise = new this(function (res, rej) {
                _a = [res, rej], resolve = _a[0], reject = _a[1];
                var _a;
            });
            function onResolve(value) {
                promise && (promise = null || resolve(value));
            }
            function onReject(error) {
                promise && (promise = null || reject(error));
            }
            for (var _i = 0, values_1 = values; _i < values_1.length; _i++) {
                var value = values_1[_i];
                if (!isThenable(value)) {
                    value = this.resolve(value);
                }
                value.then(onResolve, onReject);
            }
            return promise;
        };
        ZoneAwarePromise.all = function (values) {
            var resolve;
            var reject;
            var promise = new this(function (res, rej) {
                resolve = res;
                reject = rej;
            });
            var count = 0;
            var resolvedValues = [];
            for (var _i = 0, values_2 = values; _i < values_2.length; _i++) {
                var value = values_2[_i];
                if (!isThenable(value)) {
                    value = this.resolve(value);
                }
                value.then((function (index) { return function (value) {
                    resolvedValues[index] = value;
                    count--;
                    if (!count) {
                        resolve(resolvedValues);
                    }
                }; })(count), reject);
                count++;
            }
            if (!count)
                resolve(resolvedValues);
            return promise;
        };
        ZoneAwarePromise.prototype.then = function (onFulfilled, onRejected) {
            var chainPromise = new this.constructor(null);
            var zone = Zone.current;
            if (this[symbolState] == UNRESOLVED) {
                this[symbolValue].push(zone, chainPromise, onFulfilled, onRejected);
            }
            else {
                scheduleResolveOrReject(this, zone, chainPromise, onFulfilled, onRejected);
            }
            return chainPromise;
        };
        ZoneAwarePromise.prototype.catch = function (onRejected) {
            return this.then(null, onRejected);
        };
        return ZoneAwarePromise;
    }());
    // Protect against aggressive optimizers dropping seemingly unused properties.
    // E.g. Closure Compiler in advanced mode.
    ZoneAwarePromise['resolve'] = ZoneAwarePromise.resolve;
    ZoneAwarePromise['reject'] = ZoneAwarePromise.reject;
    ZoneAwarePromise['race'] = ZoneAwarePromise.race;
    ZoneAwarePromise['all'] = ZoneAwarePromise.all;
    var NativePromise = global[symbolPromise] = global['Promise'];
    global['Promise'] = ZoneAwarePromise;
    var symbolThenPatched = __symbol__('thenPatched');
    function patchThen(Ctor) {
        var proto = Ctor.prototype;
        var originalThen = proto.then;
        // Keep a reference to the original method.
        proto[symbolThen] = originalThen;
        Ctor.prototype.then = function (onResolve, onReject) {
            var _this = this;
            var wrapped = new ZoneAwarePromise(function (resolve, reject) {
                originalThen.call(_this, resolve, reject);
            });
            return wrapped.then(onResolve, onReject);
        };
        Ctor[symbolThenPatched] = true;
    }
    function zoneify(fn) {
        return function () {
            var resultPromise = fn.apply(this, arguments);
            if (resultPromise instanceof ZoneAwarePromise) {
                return resultPromise;
            }
            var Ctor = resultPromise.constructor;
            if (!Ctor[symbolThenPatched]) {
                patchThen(Ctor);
            }
            return resultPromise;
        };
    }
    if (NativePromise) {
        patchThen(NativePromise);
        var fetch_1 = global['fetch'];
        if (typeof fetch_1 == 'function') {
            global['fetch'] = zoneify(fetch_1);
        }
    }
    // This is not part of public API, but it is usefull for tests, so we expose it.
    Promise[Zone.__symbol__('uncaughtPromiseErrors')] = _uncaughtPromiseErrors;
    var blacklistedStackFramesSymbol = Zone.__symbol__('blacklistedStackFrames');
    var NativeError = global[__symbol__('Error')] = global.Error;
    // Store the frames which should be removed from the stack frames
    var blackListedStackFrames = {};
    // We must find the frame where Error was created, otherwise we assume we don't understand stack
    var zoneAwareFrame1;
    var zoneAwareFrame2;
    global.Error = ZoneAwareError;
    var stackRewrite = 'stackRewrite';
    /**
     * This is ZoneAwareError which processes the stack frame and cleans up extra frames as well as
     * adds zone information to it.
     */
    function ZoneAwareError() {
        var _this = this;
        // We always have to return native error otherwise the browser console will not work.
        var error = NativeError.apply(this, arguments);
        if (!error.stack) {
            // in IE, the error.stack will be undefined
            // when error was constructed, it will only
            // be available when throw
            try {
                throw error;
            }
            catch (err) {
                error = err;
            }
        }
        // Save original stack trace
        var originalStack = error['originalStack'] = error.stack;
        // Process the stack trace and rewrite the frames.
        if (ZoneAwareError[stackRewrite] && originalStack) {
            var frames_1 = originalStack.split('\n');
            var zoneFrame = _currentZoneFrame;
            var i = 0;
            // Find the first frame
            while (!(frames_1[i] === zoneAwareFrame1 || frames_1[i] === zoneAwareFrame2) &&
                i < frames_1.length) {
                i++;
            }
            for (; i < frames_1.length && zoneFrame; i++) {
                var frame = frames_1[i];
                if (frame.trim()) {
                    switch (blackListedStackFrames[frame]) {
                        case 0 /* blackList */:
                            frames_1.splice(i, 1);
                            i--;
                            break;
                        case 1 /* transition */:
                            if (zoneFrame.parent) {
                                // This is the special frame where zone changed. Print and process it accordingly
                                frames_1[i] += " [" + zoneFrame.parent.zone.name + " => " + zoneFrame.zone.name + "]";
                                zoneFrame = zoneFrame.parent;
                            }
                            else {
                                zoneFrame = null;
                            }
                            break;
                        default:
                            frames_1[i] += " [" + zoneFrame.zone.name + "]";
                    }
                }
            }
            try {
                error.stack = error.zoneAwareStack = frames_1.join('\n');
            }
            catch (e) {
                // ignore as some browsers don't allow overriding of stack
            }
        }
        if (this instanceof NativeError && this.constructor != NativeError) {
            // We got called with a `new` operator AND we are subclass of ZoneAwareError
            // in that case we have to copy all of our properties to `this`.
            Object.keys(error).concat('stack', 'message').forEach(function (key) {
                if (error[key] !== undefined) {
                    try {
                        _this[key] = error[key];
                    }
                    catch (e) {
                        // ignore the assignment in case it is a setter and it throws.
                    }
                }
            });
            return this;
        }
        return error;
    }
    // Copy the prototype so that instanceof operator works as expected
    ZoneAwareError.prototype = NativeError.prototype;
    ZoneAwareError[blacklistedStackFramesSymbol] = blackListedStackFrames;
    ZoneAwareError[stackRewrite] = false;
    // those properties need special handling
    var specialPropertyNames = ['stackTraceLimit', 'captureStackTrace', 'prepareStackTrace'];
    // those properties of NativeError should be set to ZoneAwareError
    var nativeErrorProperties = Object.keys(NativeError);
    if (nativeErrorProperties) {
        nativeErrorProperties.forEach(function (prop) {
            if (specialPropertyNames.filter(function (sp) { return sp === prop; }).length === 0) {
                Object.defineProperty(ZoneAwareError, prop, {
                    get: function () {
                        return NativeError[prop];
                    },
                    set: function (value) {
                        NativeError[prop] = value;
                    }
                });
            }
        });
    }
    if (NativeError.hasOwnProperty('stackTraceLimit')) {
        // Extend default stack limit as we will be removing few frames.
        NativeError.stackTraceLimit = Math.max(NativeError.stackTraceLimit, 15);
        // make sure that ZoneAwareError has the same property which forwards to NativeError.
        Object.defineProperty(ZoneAwareError, 'stackTraceLimit', {
            get: function () {
                return NativeError.stackTraceLimit;
            },
            set: function (value) {
                return NativeError.stackTraceLimit = value;
            }
        });
    }
    if (NativeError.hasOwnProperty('captureStackTrace')) {
        Object.defineProperty(ZoneAwareError, 'captureStackTrace', {
            // add named function here because we need to remove this
            // stack frame when prepareStackTrace below
            value: function zoneCaptureStackTrace(targetObject, constructorOpt) {
                NativeError.captureStackTrace(targetObject, constructorOpt);
            }
        });
    }
    Object.defineProperty(ZoneAwareError, 'prepareStackTrace', {
        get: function () {
            return NativeError.prepareStackTrace;
        },
        set: function (value) {
            if (!value || typeof value !== 'function') {
                return NativeError.prepareStackTrace = value;
            }
            return NativeError.prepareStackTrace = function (error, structuredStackTrace) {
                // remove additional stack information from ZoneAwareError.captureStackTrace
                if (structuredStackTrace) {
                    for (var i = 0; i < structuredStackTrace.length; i++) {
                        var st = structuredStackTrace[i];
                        // remove the first function which name is zoneCaptureStackTrace
                        if (st.getFunctionName() === 'zoneCaptureStackTrace') {
                            structuredStackTrace.splice(i, 1);
                            break;
                        }
                    }
                }
                return value.apply(this, [error, structuredStackTrace]);
            };
        }
    });
    // Now we need to populate the `blacklistedStackFrames` as well as find the
    // run/runGuraded/runTask frames. This is done by creating a detect zone and then threading
    // the execution through all of the above methods so that we can look at the stack trace and
    // find the frames of interest.
    var detectZone = Zone.current.fork({
        name: 'detect',
        onInvoke: function (parentZoneDelegate, currentZone, targetZone, delegate, applyThis, applyArgs, source) {
            // Here only so that it will show up in the stack frame so that it can be black listed.
            return parentZoneDelegate.invoke(targetZone, delegate, applyThis, applyArgs, source);
        },
        onHandleError: function (parentZD, current, target, error) {
            if (error.originalStack && Error === ZoneAwareError) {
                var frames_2 = error.originalStack.split(/\n/);
                var runFrame = false, runGuardedFrame = false, runTaskFrame = false;
                while (frames_2.length) {
                    var frame = frames_2.shift();
                    // On safari it is possible to have stack frame with no line number.
                    // This check makes sure that we don't filter frames on name only (must have
                    // linenumber)
                    if (/:\d+:\d+/.test(frame)) {
                        // Get rid of the path so that we don't accidentally find function name in path.
                        // In chrome the separator is `(` and `@` in FF and safari
                        // Chrome: at Zone.run (zone.js:100)
                        // Chrome: at Zone.run (http://localhost:9876/base/build/lib/zone.js:100:24)
                        // FireFox: Zone.prototype.run@http://localhost:9876/base/build/lib/zone.js:101:24
                        // Safari: run@http://localhost:9876/base/build/lib/zone.js:101:24
                        var fnName = frame.split('(')[0].split('@')[0];
                        var frameType = 1;
                        if (fnName.indexOf('ZoneAwareError') !== -1) {
                            zoneAwareFrame1 = frame;
                            zoneAwareFrame2 = frame.replace('Error.', '');
                            blackListedStackFrames[zoneAwareFrame2] = 0 /* blackList */;
                        }
                        if (fnName.indexOf('runGuarded') !== -1) {
                            runGuardedFrame = true;
                        }
                        else if (fnName.indexOf('runTask') !== -1) {
                            runTaskFrame = true;
                        }
                        else if (fnName.indexOf('run') !== -1) {
                            runFrame = true;
                        }
                        else {
                            frameType = 0 /* blackList */;
                        }
                        blackListedStackFrames[frame] = frameType;
                        // Once we find all of the frames we can stop looking.
                        if (runFrame && runGuardedFrame && runTaskFrame) {
                            ZoneAwareError[stackRewrite] = true;
                            break;
                        }
                    }
                }
            }
            return false;
        }
    });
    // carefully constructor a stack frame which contains all of the frames of interest which
    // need to be detected and blacklisted.
    // carefully constructor a stack frame which contains all of the frames of interest which
    // need to be detected and blacklisted.
    var detectRunFn = function () {
        detectZone.run(function () {
            detectZone.runGuarded(function () {
                throw new ZoneAwareError(ZoneAwareError, NativeError);
            });
        });
    };
    // Cause the error to extract the stack frames.
    detectZone.runTask(detectZone.scheduleMacroTask('detect', detectRunFn, null, function () { return null; }, null));
    return global['Zone'] = Zone;
})(typeof window !== 'undefined' && window || typeof self !== 'undefined' && self || global);

/**
 * @license
 * Copyright Google Inc. All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */
/**
 * Suppress closure compiler errors about unknown 'Zone' variable
 * @fileoverview
 * @suppress {undefinedVars,globalThis}
 */
var zoneSymbol = function (n) { return "__zone_symbol__" + n; };
var _global$1 = typeof window === 'object' && window || typeof self === 'object' && self || global;
function bindArguments(args, source) {
    for (var i = args.length - 1; i >= 0; i--) {
        if (typeof args[i] === 'function') {
            args[i] = Zone.current.wrap(args[i], source + '_' + i);
        }
    }
    return args;
}
function patchPrototype(prototype, fnNames) {
    var source = prototype.constructor['name'];
    var _loop_1 = function (i) {
        var name_1 = fnNames[i];
        var delegate = prototype[name_1];
        if (delegate) {
            prototype[name_1] = (function (delegate) {
                return function () {
                    return delegate.apply(this, bindArguments(arguments, source + '.' + name_1));
                };
            })(delegate);
        }
    };
    for (var i = 0; i < fnNames.length; i++) {
        _loop_1(i);
    }
}
var isWebWorker = (typeof WorkerGlobalScope !== 'undefined' && self instanceof WorkerGlobalScope);
var isNode = (!('nw' in _global$1) && typeof process !== 'undefined' &&
    {}.toString.call(process) === '[object process]');
var isBrowser = !isNode && !isWebWorker && !!(typeof window !== 'undefined' && window['HTMLElement']);
// we are in electron of nw, so we are both browser and nodejs
var isMix = typeof process !== 'undefined' &&
    {}.toString.call(process) === '[object process]' && !isWebWorker &&
    !!(typeof window !== 'undefined' && window['HTMLElement']);
function patchProperty(obj, prop) {
    var desc = Object.getOwnPropertyDescriptor(obj, prop) || { enumerable: true, configurable: true };
    var originalDesc = Object.getOwnPropertyDescriptor(obj, 'original' + prop);
    if (!originalDesc && desc.get) {
        Object.defineProperty(obj, 'original' + prop, { enumerable: false, configurable: true, get: desc.get });
    }
    // A property descriptor cannot have getter/setter and be writable
    // deleting the writable and value properties avoids this error:
    //
    // TypeError: property descriptors must not specify a value or be writable when a
    // getter or setter has been specified
    delete desc.writable;
    delete desc.value;
    // substr(2) cuz 'onclick' -> 'click', etc
    var eventName = prop.substr(2);
    var _prop = zoneSymbol('_' + prop);
    desc.set = function (fn) {
        if (this[_prop]) {
            this.removeEventListener(eventName, this[_prop]);
        }
        if (typeof fn === 'function') {
            var wrapFn = function (event) {
                var result;
                result = fn.apply(this, arguments);
                if (result != undefined && !result) {
                    event.preventDefault();
                }
                return result;
            };
            this[_prop] = wrapFn;
            this.addEventListener(eventName, wrapFn, false);
        }
        else {
            this[_prop] = null;
        }
    };
    // The getter would return undefined for unassigned properties but the default value of an
    // unassigned property is null
    desc.get = function () {
        var r = this[_prop] || null;
        // result will be null when use inline event attribute,
        // such as <button onclick="func();">OK</button>
        // because the onclick function is internal raw uncompiled handler
        // the onclick will be evaluated when first time event was triggered or
        // the property is accessed, https://github.com/angular/zone.js/issues/525
        // so we should use original native get to retrieve the handler
        if (r === null) {
            if (originalDesc && originalDesc.get) {
                r = originalDesc.get.apply(this, arguments);
                if (r) {
                    desc.set.apply(this, [r]);
                    if (typeof this['removeAttribute'] === 'function') {
                        this.removeAttribute(prop);
                    }
                }
            }
        }
        return this[_prop] || null;
    };
    Object.defineProperty(obj, prop, desc);
}

function patchOnProperties(obj, properties) {
    var onProperties = [];
    for (var prop in obj) {
        if (prop.substr(0, 2) == 'on') {
            onProperties.push(prop);
        }
    }
    for (var j = 0; j < onProperties.length; j++) {
        patchProperty(obj, onProperties[j]);
    }
    if (properties) {
        for (var i = 0; i < properties.length; i++) {
            patchProperty(obj, 'on' + properties[i]);
        }
    }
}

var EVENT_TASKS = zoneSymbol('eventTasks');
// For EventTarget
var ADD_EVENT_LISTENER = 'addEventListener';
var REMOVE_EVENT_LISTENER = 'removeEventListener';
function findExistingRegisteredTask(target, handler, name, capture, remove) {
    var eventTasks = target[EVENT_TASKS];
    if (eventTasks) {
        for (var i = 0; i < eventTasks.length; i++) {
            var eventTask = eventTasks[i];
            var data = eventTask.data;
            var listener = data.handler;
            if ((data.handler === handler || listener.listener === handler) &&
                data.useCapturing === capture && data.eventName === name) {
                if (remove) {
                    eventTasks.splice(i, 1);
                }
                return eventTask;
            }
        }
    }
    return null;
}
function attachRegisteredEvent(target, eventTask, isPrepend) {
    var eventTasks = target[EVENT_TASKS];
    if (!eventTasks) {
        eventTasks = target[EVENT_TASKS] = [];
    }
    if (isPrepend) {
        eventTasks.unshift(eventTask);
    }
    else {
        eventTasks.push(eventTask);
    }
}
var defaultListenerMetaCreator = function (self, args) {
    return {
        useCapturing: args[2],
        eventName: args[0],
        handler: args[1],
        target: self || _global$1,
        name: args[0],
        invokeAddFunc: function (addFnSymbol, delegate) {
            if (delegate && delegate.invoke) {
                return this.target[addFnSymbol](this.eventName, delegate.invoke, this.useCapturing);
            }
            else {
                return this.target[addFnSymbol](this.eventName, delegate, this.useCapturing);
            }
        },
        invokeRemoveFunc: function (removeFnSymbol, delegate) {
            if (delegate && delegate.invoke) {
                return this.target[removeFnSymbol](this.eventName, delegate.invoke, this.useCapturing);
            }
            else {
                return this.target[removeFnSymbol](this.eventName, delegate, this.useCapturing);
            }
        }
    };
};
function makeZoneAwareAddListener(addFnName, removeFnName, useCapturingParam, allowDuplicates, isPrepend, metaCreator) {
    if (useCapturingParam === void 0) { useCapturingParam = true; }
    if (allowDuplicates === void 0) { allowDuplicates = false; }
    if (isPrepend === void 0) { isPrepend = false; }
    if (metaCreator === void 0) { metaCreator = defaultListenerMetaCreator; }
    var addFnSymbol = zoneSymbol(addFnName);
    var removeFnSymbol = zoneSymbol(removeFnName);
    var defaultUseCapturing = useCapturingParam ? false : undefined;
    function scheduleEventListener(eventTask) {
        var meta = eventTask.data;
        attachRegisteredEvent(meta.target, eventTask, isPrepend);
        return meta.invokeAddFunc(addFnSymbol, eventTask);
    }
    function cancelEventListener(eventTask) {
        var meta = eventTask.data;
        findExistingRegisteredTask(meta.target, eventTask.invoke, meta.eventName, meta.useCapturing, true);
        return meta.invokeRemoveFunc(removeFnSymbol, eventTask);
    }
    return function zoneAwareAddListener(self, args) {
        var data = metaCreator(self, args);
        data.useCapturing = data.useCapturing || defaultUseCapturing;
        // - Inside a Web Worker, `this` is undefined, the context is `global`
        // - When `addEventListener` is called on the global context in strict mode, `this` is undefined
        // see https://github.com/angular/zone.js/issues/190
        var delegate = null;
        if (typeof data.handler == 'function') {
            delegate = data.handler;
        }
        else if (data.handler && data.handler.handleEvent) {
            delegate = function (event) { return data.handler.handleEvent(event); };
        }
        var validZoneHandler = false;
        try {
            // In cross site contexts (such as WebDriver frameworks like Selenium),
            // accessing the handler object here will cause an exception to be thrown which
            // will fail tests prematurely.
            validZoneHandler = data.handler && data.handler.toString() === '[object FunctionWrapper]';
        }
        catch (error) {
            // Returning nothing here is fine, because objects in a cross-site context are unusable
            return;
        }
        // Ignore special listeners of IE11 & Edge dev tools, see
        // https://github.com/angular/zone.js/issues/150
        if (!delegate || validZoneHandler) {
            return data.invokeAddFunc(addFnSymbol, data.handler);
        }
        if (!allowDuplicates) {
            var eventTask = findExistingRegisteredTask(data.target, data.handler, data.eventName, data.useCapturing, false);
            if (eventTask) {
                // we already registered, so this will have noop.
                return data.invokeAddFunc(addFnSymbol, eventTask);
            }
        }
        var zone = Zone.current;
        var source = data.target.constructor['name'] + '.' + addFnName + ':' + data.eventName;
        zone.scheduleEventTask(source, delegate, data, scheduleEventListener, cancelEventListener);
    };
}
function makeZoneAwareRemoveListener(fnName, useCapturingParam, metaCreator) {
    if (useCapturingParam === void 0) { useCapturingParam = true; }
    if (metaCreator === void 0) { metaCreator = defaultListenerMetaCreator; }
    var symbol = zoneSymbol(fnName);
    var defaultUseCapturing = useCapturingParam ? false : undefined;
    return function zoneAwareRemoveListener(self, args) {
        var data = metaCreator(self, args);
        data.useCapturing = data.useCapturing || defaultUseCapturing;
        // - Inside a Web Worker, `this` is undefined, the context is `global`
        // - When `addEventListener` is called on the global context in strict mode, `this` is undefined
        // see https://github.com/angular/zone.js/issues/190
        var eventTask = findExistingRegisteredTask(data.target, data.handler, data.eventName, data.useCapturing, true);
        if (eventTask) {
            eventTask.zone.cancelTask(eventTask);
        }
        else {
            data.invokeRemoveFunc(symbol, data.handler);
        }
    };
}


var zoneAwareAddEventListener = makeZoneAwareAddListener(ADD_EVENT_LISTENER, REMOVE_EVENT_LISTENER);
var zoneAwareRemoveEventListener = makeZoneAwareRemoveListener(REMOVE_EVENT_LISTENER);
function patchEventTargetMethods(obj, addFnName, removeFnName, metaCreator) {
    if (addFnName === void 0) { addFnName = ADD_EVENT_LISTENER; }
    if (removeFnName === void 0) { removeFnName = REMOVE_EVENT_LISTENER; }
    if (metaCreator === void 0) { metaCreator = defaultListenerMetaCreator; }
    if (obj && obj[addFnName]) {
        patchMethod(obj, addFnName, function () { return makeZoneAwareAddListener(addFnName, removeFnName, true, false, false, metaCreator); });
        patchMethod(obj, removeFnName, function () { return makeZoneAwareRemoveListener(removeFnName, true, metaCreator); });
        return true;
    }
    else {
        return false;
    }
}
var originalInstanceKey = zoneSymbol('originalInstance');
// wrap some native API on `window`
function patchClass(className) {
    var OriginalClass = _global$1[className];
    if (!OriginalClass)
        return;
    _global$1[className] = function () {
        var a = bindArguments(arguments, className);
        switch (a.length) {
            case 0:
                this[originalInstanceKey] = new OriginalClass();
                break;
            case 1:
                this[originalInstanceKey] = new OriginalClass(a[0]);
                break;
            case 2:
                this[originalInstanceKey] = new OriginalClass(a[0], a[1]);
                break;
            case 3:
                this[originalInstanceKey] = new OriginalClass(a[0], a[1], a[2]);
                break;
            case 4:
                this[originalInstanceKey] = new OriginalClass(a[0], a[1], a[2], a[3]);
                break;
            default:
                throw new Error('Arg list too long.');
        }
    };
    var instance = new OriginalClass(function () { });
    var prop;
    for (prop in instance) {
        // https://bugs.webkit.org/show_bug.cgi?id=44721
        if (className === 'XMLHttpRequest' && prop === 'responseBlob')
            continue;
        (function (prop) {
            if (typeof instance[prop] === 'function') {
                _global$1[className].prototype[prop] = function () {
                    return this[originalInstanceKey][prop].apply(this[originalInstanceKey], arguments);
                };
            }
            else {
                Object.defineProperty(_global$1[className].prototype, prop, {
                    set: function (fn) {
                        if (typeof fn === 'function') {
                            this[originalInstanceKey][prop] = Zone.current.wrap(fn, className + '.' + prop);
                        }
                        else {
                            this[originalInstanceKey][prop] = fn;
                        }
                    },
                    get: function () {
                        return this[originalInstanceKey][prop];
                    }
                });
            }
        }(prop));
    }
    for (prop in OriginalClass) {
        if (prop !== 'prototype' && OriginalClass.hasOwnProperty(prop)) {
            _global$1[className][prop] = OriginalClass[prop];
        }
    }
}

function createNamedFn(name, delegate) {
    try {
        return (Function('f', "return function " + name + "(){return f(this, arguments)}"))(delegate);
    }
    catch (error) {
        // if we fail, we must be CSP, just return delegate.
        return function () {
            return delegate(this, arguments);
        };
    }
}
function patchMethod(target, name, patchFn) {
    var proto = target;
    while (proto && Object.getOwnPropertyNames(proto).indexOf(name) === -1) {
        proto = Object.getPrototypeOf(proto);
    }
    if (!proto && target[name]) {
        // somehow we did not find it, but we can see it. This happens on IE for Window properties.
        proto = target;
    }
    var delegateName = zoneSymbol(name);
    var delegate;
    if (proto && !(delegate = proto[delegateName])) {
        delegate = proto[delegateName] = proto[name];
        proto[name] = createNamedFn(name, patchFn(delegate, delegateName, name));
    }
    return delegate;
}
// TODO: @JiaLiPassion, support cancel task later if necessary


function findEventTask(target, evtName) {
    var eventTasks = target[zoneSymbol('eventTasks')];
    var result = [];
    if (eventTasks) {
        for (var i = 0; i < eventTasks.length; i++) {
            var eventTask = eventTasks[i];
            var data = eventTask.data;
            var eventName = data && data.eventName;
            if (eventName === evtName) {
                result.push(eventTask);
            }
        }
    }
    return result;
}
Zone[zoneSymbol('patchEventTargetMethods')] = patchEventTargetMethods;
Zone[zoneSymbol('patchOnProperties')] = patchOnProperties;

/**
 * @license
 * Copyright Google Inc. All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */
function patchTimer(window, setName, cancelName, nameSuffix) {
    var setNative = null;
    var clearNative = null;
    setName += nameSuffix;
    cancelName += nameSuffix;
    var tasksByHandleId = {};
    function scheduleTask(task) {
        var data = task.data;
        function timer() {
            try {
                task.invoke.apply(this, arguments);
            }
            finally {
                delete tasksByHandleId[data.handleId];
            }
        }
        
        data.args[0] = timer;
        data.handleId = setNative.apply(window, data.args);
        tasksByHandleId[data.handleId] = task;
        return task;
    }
    function clearTask(task) {
        delete tasksByHandleId[task.data.handleId];
        return clearNative(task.data.handleId);
    }
    setNative =
        patchMethod(window, setName, function (delegate) { return function (self, args) {
            if (typeof args[0] === 'function') {
                var zone = Zone.current;
                var options = {
                    handleId: null,
                    isPeriodic: nameSuffix === 'Interval',
                    delay: (nameSuffix === 'Timeout' || nameSuffix === 'Interval') ? args[1] || 0 : null,
                    args: args
                };
                var task = zone.scheduleMacroTask(setName, args[0], options, scheduleTask, clearTask);
                if (!task) {
                    return task;
                }
                // Node.js must additionally support the ref and unref functions.
                var handle = task.data.handleId;
                // check whether handle is null, because some polyfill or browser
                // may return undefined from setTimeout/setInterval/setImmediate/requestAnimationFrame
                if (handle && handle.ref && handle.unref && typeof handle.ref === 'function' &&
                    typeof handle.unref === 'function') {
                    task.ref = handle.ref.bind(handle);
                    task.unref = handle.unref.bind(handle);
                }
                return task;
            }
            else {
                // cause an error by calling it directly.
                return delegate.apply(window, args);
            }
        }; });
    clearNative =
        patchMethod(window, cancelName, function (delegate) { return function (self, args) {
            var task = typeof args[0] === 'number' ? tasksByHandleId[args[0]] : args[0];
            if (task && typeof task.type === 'string') {
                if (task.state !== 'notScheduled' &&
                    (task.cancelFn && task.data.isPeriodic || task.runCount === 0)) {
                    // Do not cancel already canceled functions
                    task.zone.cancelTask(task);
                }
            }
            else {
                // cause an error by calling it directly.
                delegate.apply(window, args);
            }
        }; });
}

/**
 * @license
 * Copyright Google Inc. All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */
/*
 * This is necessary for Chrome and Chrome mobile, to enable
 * things like redefining `createdCallback` on an element.
 */
var _defineProperty = Object[zoneSymbol('defineProperty')] = Object.defineProperty;
var _getOwnPropertyDescriptor = Object[zoneSymbol('getOwnPropertyDescriptor')] =
    Object.getOwnPropertyDescriptor;
var _create = Object.create;
var unconfigurablesKey = zoneSymbol('unconfigurables');
function propertyPatch() {
    Object.defineProperty = function (obj, prop, desc) {
        if (isUnconfigurable(obj, prop)) {
            throw new TypeError('Cannot assign to read only property \'' + prop + '\' of ' + obj);
        }
        var originalConfigurableFlag = desc.configurable;
        if (prop !== 'prototype') {
            desc = rewriteDescriptor(obj, prop, desc);
        }
        return _tryDefineProperty(obj, prop, desc, originalConfigurableFlag);
    };
    Object.defineProperties = function (obj, props) {
        Object.keys(props).forEach(function (prop) {
            Object.defineProperty(obj, prop, props[prop]);
        });
        return obj;
    };
    Object.create = function (obj, proto) {
        if (typeof proto === 'object' && !Object.isFrozen(proto)) {
            Object.keys(proto).forEach(function (prop) {
                proto[prop] = rewriteDescriptor(obj, prop, proto[prop]);
            });
        }
        return _create(obj, proto);
    };
    Object.getOwnPropertyDescriptor = function (obj, prop) {
        var desc = _getOwnPropertyDescriptor(obj, prop);
        if (isUnconfigurable(obj, prop)) {
            desc.configurable = false;
        }
        return desc;
    };
}

function _redefineProperty(obj, prop, desc) {
    var originalConfigurableFlag = desc.configurable;
    desc = rewriteDescriptor(obj, prop, desc);
    return _tryDefineProperty(obj, prop, desc, originalConfigurableFlag);
}

function isUnconfigurable(obj, prop) {
    return obj && obj[unconfigurablesKey] && obj[unconfigurablesKey][prop];
}
function rewriteDescriptor(obj, prop, desc) {
    desc.configurable = true;
    if (!desc.configurable) {
        if (!obj[unconfigurablesKey]) {
            _defineProperty(obj, unconfigurablesKey, { writable: true, value: {} });
        }
        obj[unconfigurablesKey][prop] = true;
    }
    return desc;
}
function _tryDefineProperty(obj, prop, desc, originalConfigurableFlag) {
    try {
        return _defineProperty(obj, prop, desc);
    }
    catch (error) {
        if (desc.configurable) {
            // In case of errors, when the configurable flag was likely set by rewriteDescriptor(), let's
            // retry with the original flag value
            if (typeof originalConfigurableFlag == 'undefined') {
                delete desc.configurable;
            }
            else {
                desc.configurable = originalConfigurableFlag;
            }
            try {
                return _defineProperty(obj, prop, desc);
            }
            catch (error) {
                var descJson = null;
                try {
                    descJson = JSON.stringify(desc);
                }
                catch (error) {
                    descJson = descJson.toString();
                }
                console.log("Attempting to configure '" + prop + "' with descriptor '" + descJson + "' on object '" + obj + "' and got error, giving up: " + error);
            }
        }
        else {
            throw error;
        }
    }
}

/**
 * @license
 * Copyright Google Inc. All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */
var WTF_ISSUE_555 = 'Anchor,Area,Audio,BR,Base,BaseFont,Body,Button,Canvas,Content,DList,Directory,Div,Embed,FieldSet,Font,Form,Frame,FrameSet,HR,Head,Heading,Html,IFrame,Image,Input,Keygen,LI,Label,Legend,Link,Map,Marquee,Media,Menu,Meta,Meter,Mod,OList,Object,OptGroup,Option,Output,Paragraph,Pre,Progress,Quote,Script,Select,Source,Span,Style,TableCaption,TableCell,TableCol,Table,TableRow,TableSection,TextArea,Title,Track,UList,Unknown,Video';
var NO_EVENT_TARGET = 'ApplicationCache,EventSource,FileReader,InputMethodContext,MediaController,MessagePort,Node,Performance,SVGElementInstance,SharedWorker,TextTrack,TextTrackCue,TextTrackList,WebKitNamedFlow,Window,Worker,WorkerGlobalScope,XMLHttpRequest,XMLHttpRequestEventTarget,XMLHttpRequestUpload,IDBRequest,IDBOpenDBRequest,IDBDatabase,IDBTransaction,IDBCursor,DBIndex,WebSocket'
    .split(',');
var EVENT_TARGET = 'EventTarget';
function eventTargetPatch(_global) {
    var apis = [];
    var isWtf = _global['wtf'];
    if (isWtf) {
        // Workaround for: https://github.com/google/tracing-framework/issues/555
        apis = WTF_ISSUE_555.split(',').map(function (v) { return 'HTML' + v + 'Element'; }).concat(NO_EVENT_TARGET);
    }
    else if (_global[EVENT_TARGET]) {
        apis.push(EVENT_TARGET);
    }
    else {
        // Note: EventTarget is not available in all browsers,
        // if it's not available, we instead patch the APIs in the IDL that inherit from EventTarget
        apis = NO_EVENT_TARGET;
    }
    for (var i = 0; i < apis.length; i++) {
        var type = _global[apis[i]];
        patchEventTargetMethods(type && type.prototype);
    }
}

/**
 * @license
 * Copyright Google Inc. All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */
// we have to patch the instance since the proto is non-configurable
function apply(_global) {
    var WS = _global.WebSocket;
    // On Safari window.EventTarget doesn't exist so need to patch WS add/removeEventListener
    // On older Chrome, no need since EventTarget was already patched
    if (!_global.EventTarget) {
        patchEventTargetMethods(WS.prototype);
    }
    _global.WebSocket = function (a, b) {
        var socket = arguments.length > 1 ? new WS(a, b) : new WS(a);
        var proxySocket;
        // Safari 7.0 has non-configurable own 'onmessage' and friends properties on the socket instance
        var onmessageDesc = Object.getOwnPropertyDescriptor(socket, 'onmessage');
        if (onmessageDesc && onmessageDesc.configurable === false) {
            proxySocket = Object.create(socket);
            ['addEventListener', 'removeEventListener', 'send', 'close'].forEach(function (propName) {
                proxySocket[propName] = function () {
                    return socket[propName].apply(socket, arguments);
                };
            });
        }
        else {
            // we can patch the real socket
            proxySocket = socket;
        }
        patchOnProperties(proxySocket, ['close', 'error', 'message', 'open']);
        return proxySocket;
    };
    for (var prop in WS) {
        _global.WebSocket[prop] = WS[prop];
    }
}

/**
 * @license
 * Copyright Google Inc. All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */
var eventNames = 'copy cut paste abort blur focus canplay canplaythrough change click contextmenu dblclick drag dragend dragenter dragleave dragover dragstart drop durationchange emptied ended input invalid keydown keypress keyup load loadeddata loadedmetadata loadstart message mousedown mouseenter mouseleave mousemove mouseout mouseover mouseup pause play playing progress ratechange reset scroll seeked seeking select show stalled submit suspend timeupdate volumechange waiting mozfullscreenchange mozfullscreenerror mozpointerlockchange mozpointerlockerror error webglcontextrestored webglcontextlost webglcontextcreationerror'
    .split(' ');
function propertyDescriptorPatch(_global) {
    if (isNode && !isMix) {
        return;
    }
    var supportsWebSocket = typeof WebSocket !== 'undefined';
    if (canPatchViaPropertyDescriptor()) {
        // for browsers that we can patch the descriptor:  Chrome & Firefox
        if (isBrowser) {
            patchOnProperties(window, eventNames);
            patchOnProperties(Document.prototype, eventNames);
            if (typeof SVGElement !== 'undefined') {
                patchOnProperties(SVGElement.prototype, eventNames);
            }
            patchOnProperties(HTMLElement.prototype, eventNames);
        }
        patchOnProperties(XMLHttpRequest.prototype, null);
        if (typeof IDBIndex !== 'undefined') {
            patchOnProperties(IDBIndex.prototype, null);
            patchOnProperties(IDBRequest.prototype, null);
            patchOnProperties(IDBOpenDBRequest.prototype, null);
            patchOnProperties(IDBDatabase.prototype, null);
            patchOnProperties(IDBTransaction.prototype, null);
            patchOnProperties(IDBCursor.prototype, null);
        }
        if (supportsWebSocket) {
            patchOnProperties(WebSocket.prototype, null);
        }
    }
    else {
        // Safari, Android browsers (Jelly Bean)
        patchViaCapturingAllTheEvents();
        patchClass('XMLHttpRequest');
        if (supportsWebSocket) {
            apply(_global);
        }
    }
}
function canPatchViaPropertyDescriptor() {
    if ((isBrowser || isMix) && !Object.getOwnPropertyDescriptor(HTMLElement.prototype, 'onclick') &&
        typeof Element !== 'undefined') {
        // WebKit https://bugs.webkit.org/show_bug.cgi?id=134364
        // IDL interface attributes are not configurable
        var desc = Object.getOwnPropertyDescriptor(Element.prototype, 'onclick');
        if (desc && !desc.configurable)
            return false;
    }
    var xhrDesc = Object.getOwnPropertyDescriptor(XMLHttpRequest.prototype, 'onreadystatechange');
    // add enumerable and configurable here because in opera
    // by default XMLHttpRequest.prototype.onreadystatechange is undefined
    // without adding enumerable and configurable will cause onreadystatechange
    // non-configurable
    Object.defineProperty(XMLHttpRequest.prototype, 'onreadystatechange', {
        enumerable: true,
        configurable: true,
        get: function () {
            return true;
        }
    });
    var req = new XMLHttpRequest();
    var result = !!req.onreadystatechange;
    // restore original desc
    Object.defineProperty(XMLHttpRequest.prototype, 'onreadystatechange', xhrDesc || {});
    return result;
}

var unboundKey = zoneSymbol('unbound');
// Whenever any eventListener fires, we check the eventListener target and all parents
// for `onwhatever` properties and replace them with zone-bound functions
// - Chrome (for now)
function patchViaCapturingAllTheEvents() {
    var _loop_1 = function (i) {
        var property = eventNames[i];
        var onproperty = 'on' + property;
        self.addEventListener(property, function (event) {
            var elt = event.target, bound, source;
            if (elt) {
                source = elt.constructor['name'] + '.' + onproperty;
            }
            else {
                source = 'unknown.' + onproperty;
            }
            while (elt) {
                if (elt[onproperty] && !elt[onproperty][unboundKey]) {
                    bound = Zone.current.wrap(elt[onproperty], source);
                    bound[unboundKey] = elt[onproperty];
                    elt[onproperty] = bound;
                }
                elt = elt.parentElement;
            }
        }, true);
    };
    for (var i = 0; i < eventNames.length; i++) {
        _loop_1(i);
    }
    
}

/**
 * @license
 * Copyright Google Inc. All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */
function registerElementPatch(_global) {
    if ((!isBrowser && !isMix) || !('registerElement' in _global.document)) {
        return;
    }
    var _registerElement = document.registerElement;
    var callbacks = ['createdCallback', 'attachedCallback', 'detachedCallback', 'attributeChangedCallback'];
    document.registerElement = function (name, opts) {
        if (opts && opts.prototype) {
            callbacks.forEach(function (callback) {
                var source = 'Document.registerElement::' + callback;
                if (opts.prototype.hasOwnProperty(callback)) {
                    var descriptor = Object.getOwnPropertyDescriptor(opts.prototype, callback);
                    if (descriptor && descriptor.value) {
                        descriptor.value = Zone.current.wrap(descriptor.value, source);
                        _redefineProperty(opts.prototype, callback, descriptor);
                    }
                    else {
                        opts.prototype[callback] = Zone.current.wrap(opts.prototype[callback], source);
                    }
                }
                else if (opts.prototype[callback]) {
                    opts.prototype[callback] = Zone.current.wrap(opts.prototype[callback], source);
                }
            });
        }
        return _registerElement.apply(document, [name, opts]);
    };
}

/**
 * @license
 * Copyright Google Inc. All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */
var set = 'set';
var clear = 'clear';
var blockingMethods = ['alert', 'prompt', 'confirm'];
var _global = typeof window !== 'undefined' && window || typeof self !== 'undefined' && self || global;
patchTimer(_global, set, clear, 'Timeout');
patchTimer(_global, set, clear, 'Interval');
patchTimer(_global, set, clear, 'Immediate');
patchTimer(_global, 'request', 'cancel', 'AnimationFrame');
patchTimer(_global, 'mozRequest', 'mozCancel', 'AnimationFrame');
patchTimer(_global, 'webkitRequest', 'webkitCancel', 'AnimationFrame');
for (var i = 0; i < blockingMethods.length; i++) {
    var name_1 = blockingMethods[i];
    patchMethod(_global, name_1, function (delegate, symbol, name) {
        return function (s, args) {
            return Zone.current.run(delegate, _global, args, name);
        };
    });
}
eventTargetPatch(_global);
// patch XMLHttpRequestEventTarget's addEventListener/removeEventListener
var XMLHttpRequestEventTarget = _global['XMLHttpRequestEventTarget'];
if (XMLHttpRequestEventTarget && XMLHttpRequestEventTarget.prototype) {
    patchEventTargetMethods(XMLHttpRequestEventTarget.prototype);
}
propertyDescriptorPatch(_global);
patchClass('MutationObserver');
patchClass('WebKitMutationObserver');
patchClass('FileReader');
propertyPatch();
registerElementPatch(_global);
// Treat XMLHTTPRequest as a macrotask.
patchXHR(_global);
var XHR_TASK = zoneSymbol('xhrTask');
var XHR_SYNC = zoneSymbol('xhrSync');
var XHR_LISTENER = zoneSymbol('xhrListener');
var XHR_SCHEDULED = zoneSymbol('xhrScheduled');
function patchXHR(window) {
    function findPendingTask(target) {
        var pendingTask = target[XHR_TASK];
        return pendingTask;
    }
    function scheduleTask(task) {
        XMLHttpRequest[XHR_SCHEDULED] = false;
        var data = task.data;
        // remove existing event listener
        var listener = data.target[XHR_LISTENER];
        if (listener) {
            data.target.removeEventListener('readystatechange', listener);
        }
        var newListener = data.target[XHR_LISTENER] = function () {
            if (data.target.readyState === data.target.DONE) {
                // sometimes on some browsers XMLHttpRequest will fire onreadystatechange with
                // readyState=4 multiple times, so we need to check task state here
                if (!data.aborted && XMLHttpRequest[XHR_SCHEDULED] && task.state === 'scheduled') {
                    task.invoke();
                }
            }
        };
        data.target.addEventListener('readystatechange', newListener);
        var storedTask = data.target[XHR_TASK];
        if (!storedTask) {
            data.target[XHR_TASK] = task;
        }
        sendNative.apply(data.target, data.args);
        XMLHttpRequest[XHR_SCHEDULED] = true;
        return task;
    }
    function placeholderCallback() { }
    function clearTask(task) {
        var data = task.data;
        // Note - ideally, we would call data.target.removeEventListener here, but it's too late
        // to prevent it from firing. So instead, we store info for the event listener.
        data.aborted = true;
        return abortNative.apply(data.target, data.args);
    }
    var openNative = patchMethod(window.XMLHttpRequest.prototype, 'open', function () { return function (self, args) {
        self[XHR_SYNC] = args[2] == false;
        return openNative.apply(self, args);
    }; });
    var sendNative = patchMethod(window.XMLHttpRequest.prototype, 'send', function () { return function (self, args) {
        var zone = Zone.current;
        if (self[XHR_SYNC]) {
            // if the XHR is sync there is no task to schedule, just execute the code.
            return sendNative.apply(self, args);
        }
        else {
            var options = { target: self, isPeriodic: false, delay: null, args: args, aborted: false };
            return zone.scheduleMacroTask('XMLHttpRequest.send', placeholderCallback, options, scheduleTask, clearTask);
        }
    }; });
    var abortNative = patchMethod(window.XMLHttpRequest.prototype, 'abort', function (delegate) { return function (self, args) {
        var task = findPendingTask(self);
        if (task && typeof task.type == 'string') {
            // If the XHR has already completed, do nothing.
            // If the XHR has already been aborted, do nothing.
            // Fix #569, call abort multiple times before done will cause
            // macroTask task count be negative number
            if (task.cancelFn == null || (task.data && task.data.aborted)) {
                return;
            }
            task.zone.cancelTask(task);
        }
        // Otherwise, we are trying to abort an XHR which has not yet been sent, so there is no task
        // to cancel. Do nothing.
    }; });
}
/// GEO_LOCATION
if (_global['navigator'] && _global['navigator'].geolocation) {
    patchPrototype(_global['navigator'].geolocation, ['getCurrentPosition', 'watchPosition']);
}
// handle unhandled promise rejection
function findPromiseRejectionHandler(evtName) {
    return function (e) {
        var eventTasks = findEventTask(_global, evtName);
        eventTasks.forEach(function (eventTask) {
            // windows has added unhandledrejection event listener
            // trigger the event listener
            var PromiseRejectionEvent = _global['PromiseRejectionEvent'];
            if (PromiseRejectionEvent) {
                var evt = new PromiseRejectionEvent(evtName, { promise: e.promise, reason: e.rejection });
                eventTask.invoke(evt);
            }
        });
    };
}
if (_global['PromiseRejectionEvent']) {
    Zone[zoneSymbol('unhandledPromiseRejectionHandler')] =
        findPromiseRejectionHandler('unhandledrejection');
    Zone[zoneSymbol('rejectionHandledHandler')] =
        findPromiseRejectionHandler('rejectionhandled');
}

/**
 * @license
 * Copyright Google Inc. All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */

})));

/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(28), __webpack_require__(143)))

/***/ }),
/* 173 */,
/* 174 */,
/* 175 */
/***/ (function(module, exports, __webpack_require__) {

module.exports = __webpack_require__(73);


/***/ })
],[175]);
//# sourceMappingURL=polyfills.bundle.js.map