openvidu/openvidu-server/src/main/resources/static/polyfills.bundle.js

webpackJsonp([0,4],[
/* 0 */,
/* 1 */,
/* 2 */,
/* 3 */
/***/ (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;


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

var isObject = __webpack_require__(11);
module.exports = function(it){
  if(!isObject(it))throw TypeError(it + ' is not an object!');
  return it;
};

/***/ }),
/* 5 */,
/* 6 */,
/* 7 */
/***/ (function(module, exports, __webpack_require__) {

var global    = __webpack_require__(14)
  , core      = __webpack_require__(44)
  , hide      = __webpack_require__(54)
  , redefine  = __webpack_require__(47)
  , ctx       = __webpack_require__(45)
  , 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;

/***/ }),
/* 8 */,
/* 9 */,
/* 10 */,
/* 11 */
/***/ (function(module, exports) {

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

/***/ }),
/* 12 */,
/* 13 */,
/* 14 */
/***/ (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

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

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

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

var Map     = __webpack_require__(231)
  , $export = __webpack_require__(7)
  , shared  = __webpack_require__(83)('metadata')
  , store   = shared.store || (shared.store = new (__webpack_require__(247)));

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
};

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

var store      = __webpack_require__(83)('wks')
  , uid        = __webpack_require__(57)
  , Symbol     = __webpack_require__(14).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;

/***/ }),
/* 19 */,
/* 20 */,
/* 21 */,
/* 22 */,
/* 23 */
/***/ (function(module, exports) {

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

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

var anObject       = __webpack_require__(4)
  , IE8_DOM_DEFINE = __webpack_require__(126)
  , toPrimitive    = __webpack_require__(87)
  , dP             = Object.defineProperty;

exports.f = __webpack_require__(29) ? 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;
};

/***/ }),
/* 25 */,
/* 26 */,
/* 27 */,
/* 28 */,
/* 29 */
/***/ (function(module, exports, __webpack_require__) {

// Thank's IE8 for his funny defineProperty
module.exports = !__webpack_require__(23)(function(){
  return Object.defineProperty({}, 'a', {get: function(){ return 7; }}).a != 7;
});

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

// 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O)
var has         = __webpack_require__(16)
  , toObject    = __webpack_require__(86)
  , IE_PROTO    = __webpack_require__(82)('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;
};

/***/ }),
/* 31 */,
/* 32 */,
/* 33 */,
/* 34 */,
/* 35 */,
/* 36 */,
/* 37 */,
/* 38 */,
/* 39 */,
/* 40 */,
/* 41 */,
/* 42 */,
/* 43 */
/***/ (function(module, exports) {

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

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

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

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

// optional / simple context binding
var aFunction = __webpack_require__(43);
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);
  };
};

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

var pIE            = __webpack_require__(131)
  , createDesc     = __webpack_require__(56)
  , toIObject      = __webpack_require__(84)
  , toPrimitive    = __webpack_require__(87)
  , has            = __webpack_require__(16)
  , IE8_DOM_DEFINE = __webpack_require__(126)
  , gOPD           = Object.getOwnPropertyDescriptor;

exports.f = __webpack_require__(29) ? 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]);
};

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

var global    = __webpack_require__(14)
  , hide      = __webpack_require__(54)
  , has       = __webpack_require__(16)
  , SRC       = __webpack_require__(57)('src')
  , TO_STRING = 'toString'
  , $toString = Function[TO_STRING]
  , TPL       = ('' + $toString).split(TO_STRING);

__webpack_require__(44).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);
});

/***/ }),
/* 48 */,
/* 49 */,
/* 50 */,
/* 51 */,
/* 52 */,
/* 53 */
/***/ (function(module, exports, __webpack_require__) {

var ctx         = __webpack_require__(45)
  , call        = __webpack_require__(219)
  , isArrayIter = __webpack_require__(217)
  , anObject    = __webpack_require__(4)
  , toLength    = __webpack_require__(85)
  , getIterFn   = __webpack_require__(230)
  , 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;

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

var dP         = __webpack_require__(24)
  , createDesc = __webpack_require__(56);
module.exports = __webpack_require__(29) ? function(object, key, value){
  return dP.f(object, key, createDesc(1, value));
} : function(object, key, value){
  object[key] = value;
  return object;
};

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

var META     = __webpack_require__(57)('meta')
  , isObject = __webpack_require__(11)
  , has      = __webpack_require__(16)
  , setDesc  = __webpack_require__(24).f
  , id       = 0;
var isExtensible = Object.isExtensible || function(){
  return true;
};
var FREEZE = !__webpack_require__(23)(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
};

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

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

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

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

/***/ }),
/* 58 */,
/* 59 */,
/* 60 */,
/* 61 */,
/* 62 */,
/* 63 */,
/* 64 */,
/* 65 */,
/* 66 */,
/* 67 */,
/* 68 */,
/* 69 */,
/* 70 */,
/* 71 */,
/* 72 */
/***/ (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;
};

/***/ }),
/* 73 */
/***/ (function(module, exports) {

var toString = {}.toString;

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

/***/ }),
/* 74 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var global            = __webpack_require__(14)
  , $export           = __webpack_require__(7)
  , redefine          = __webpack_require__(47)
  , redefineAll       = __webpack_require__(80)
  , meta              = __webpack_require__(55)
  , forOf             = __webpack_require__(53)
  , anInstance        = __webpack_require__(72)
  , isObject          = __webpack_require__(11)
  , fails             = __webpack_require__(23)
  , $iterDetect       = __webpack_require__(221)
  , setToStringTag    = __webpack_require__(81)
  , inheritIfRequired = __webpack_require__(215);

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;
};

/***/ }),
/* 75 */
/***/ (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;
};

/***/ }),
/* 76 */
/***/ (function(module, exports) {

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

/***/ }),
/* 77 */
/***/ (function(module, exports, __webpack_require__) {

// fallback for non-array-like ES3 and non-enumerable old V8 strings
var cof = __webpack_require__(73);
module.exports = Object('z').propertyIsEnumerable(0) ? Object : function(it){
  return cof(it) == 'String' ? it.split('') : Object(it);
};

/***/ }),
/* 78 */
/***/ (function(module, exports) {

module.exports = {};

/***/ }),
/* 79 */
/***/ (function(module, exports, __webpack_require__) {

// 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])
var anObject    = __webpack_require__(4)
  , dPs         = __webpack_require__(225)
  , enumBugKeys = __webpack_require__(76)
  , IE_PROTO    = __webpack_require__(82)('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__(125)('iframe')
    , i      = enumBugKeys.length
    , lt     = '<'
    , gt     = '>'
    , iframeDocument;
  iframe.style.display = 'none';
  __webpack_require__(214).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);
};


/***/ }),
/* 80 */
/***/ (function(module, exports, __webpack_require__) {

var redefine = __webpack_require__(47);
module.exports = function(target, src, safe){
  for(var key in src)redefine(target, key, src[key], safe);
  return target;
};

/***/ }),
/* 81 */
/***/ (function(module, exports, __webpack_require__) {

var def = __webpack_require__(24).f
  , has = __webpack_require__(16)
  , TAG = __webpack_require__(18)('toStringTag');

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

/***/ }),
/* 82 */
/***/ (function(module, exports, __webpack_require__) {

var shared = __webpack_require__(83)('keys')
  , uid    = __webpack_require__(57);
module.exports = function(key){
  return shared[key] || (shared[key] = uid(key));
};

/***/ }),
/* 83 */
/***/ (function(module, exports, __webpack_require__) {

var global = __webpack_require__(14)
  , SHARED = '__core-js_shared__'
  , store  = global[SHARED] || (global[SHARED] = {});
module.exports = function(key){
  return store[key] || (store[key] = {});
};

/***/ }),
/* 84 */
/***/ (function(module, exports, __webpack_require__) {

// to indexed object, toObject with fallback for non-array-like ES3 strings
var IObject = __webpack_require__(77)
  , defined = __webpack_require__(75);
module.exports = function(it){
  return IObject(defined(it));
};

/***/ }),
/* 85 */
/***/ (function(module, exports, __webpack_require__) {

// 7.1.15 ToLength
var toInteger = __webpack_require__(133)
  , min       = Math.min;
module.exports = function(it){
  return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0; // pow(2, 53) - 1 == 9007199254740991
};

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

// 7.1.13 ToObject(argument)
var defined = __webpack_require__(75);
module.exports = function(it){
  return Object(defined(it));
};

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

// 7.1.1 ToPrimitive(input [, PreferredType])
var isObject = __webpack_require__(11);
// 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");
};

/***/ }),
/* 88 */,
/* 89 */,
/* 90 */,
/* 91 */,
/* 92 */,
/* 93 */,
/* 94 */,
/* 95 */,
/* 96 */,
/* 97 */,
/* 98 */,
/* 99 */,
/* 100 */,
/* 101 */,
/* 102 */,
/* 103 */,
/* 104 */,
/* 105 */,
/* 106 */,
/* 107 */,
/* 108 */,
/* 109 */,
/* 110 */,
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/* 112 */,
/* 113 */,
/* 114 */,
/* 115 */,
/* 116 */,
/* 117 */,
/* 118 */,
/* 119 */,
/* 120 */,
/* 121 */,
/* 122 */,
/* 123 */
/***/ (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__(45)
  , IObject  = __webpack_require__(77)
  , toObject = __webpack_require__(86)
  , toLength = __webpack_require__(85)
  , asc      = __webpack_require__(210);
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;
  };
};

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

"use strict";

var dP          = __webpack_require__(24).f
  , create      = __webpack_require__(79)
  , redefineAll = __webpack_require__(80)
  , ctx         = __webpack_require__(45)
  , anInstance  = __webpack_require__(72)
  , defined     = __webpack_require__(75)
  , forOf       = __webpack_require__(53)
  , $iterDefine = __webpack_require__(220)
  , step        = __webpack_require__(222)
  , setSpecies  = __webpack_require__(228)
  , DESCRIPTORS = __webpack_require__(29)
  , fastKey     = __webpack_require__(55).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);
  }
};

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

var isObject = __webpack_require__(11)
  , document = __webpack_require__(14).document
  // in old IE typeof document.createElement is 'object'
  , is = isObject(document) && isObject(document.createElement);
module.exports = function(it){
  return is ? document.createElement(it) : {};
};

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

module.exports = !__webpack_require__(29) && !__webpack_require__(23)(function(){
  return Object.defineProperty(__webpack_require__(125)('div'), 'a', {get: function(){ return 7; }}).a != 7;
});

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

"use strict";

var create         = __webpack_require__(79)
  , descriptor     = __webpack_require__(56)
  , setToStringTag = __webpack_require__(81)
  , IteratorPrototype = {};

// 25.1.2.1.1 %IteratorPrototype%[@@iterator]()
__webpack_require__(54)(IteratorPrototype, __webpack_require__(18)('iterator'), function(){ return this; });

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

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

exports.f = Object.getOwnPropertySymbols;

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

var has          = __webpack_require__(16)
  , toIObject    = __webpack_require__(84)
  , arrayIndexOf = __webpack_require__(208)(false)
  , IE_PROTO     = __webpack_require__(82)('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;
};

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

// 19.1.2.14 / 15.2.3.14 Object.keys(O)
var $keys       = __webpack_require__(129)
  , enumBugKeys = __webpack_require__(76);

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

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

exports.f = {}.propertyIsEnumerable;

/***/ }),
/* 132 */
/***/ (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__(11)
  , anObject = __webpack_require__(4);
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__(45)(Function.call, __webpack_require__(46).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
};

/***/ }),
/* 133 */
/***/ (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);
};

/***/ }),
/* 134 */,
/* 135 */,
/* 136 */,
/* 137 */,
/* 138 */,
/* 139 */,
/* 140 */,
/* 141 */,
/* 142 */,
/* 143 */,
/* 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 */,
/* 173 */,
/* 174 */,
/* 175 */,
/* 176 */,
/* 177 */,
/* 178 */
/***/ (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__(205);
/* 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__(206);
/* 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__(388);
/* 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

/***/ }),
/* 179 */,
/* 180 */,
/* 181 */,
/* 182 */,
/* 183 */,
/* 184 */,
/* 185 */,
/* 186 */,
/* 187 */,
/* 188 */,
/* 189 */,
/* 190 */,
/* 191 */,
/* 192 */,
/* 193 */,
/* 194 */,
/* 195 */,
/* 196 */,
/* 197 */,
/* 198 */,
/* 199 */,
/* 200 */,
/* 201 */,
/* 202 */,
/* 203 */,
/* 204 */,
/* 205 */
/***/ (function(module, exports, __webpack_require__) {

__webpack_require__(232);
__webpack_require__(233);
__webpack_require__(234);
__webpack_require__(235);
__webpack_require__(236);
__webpack_require__(239);
__webpack_require__(237);
__webpack_require__(238);
__webpack_require__(240);
__webpack_require__(241);
__webpack_require__(242);
__webpack_require__(243);
__webpack_require__(245);
__webpack_require__(244);
module.exports = __webpack_require__(44).Reflect;

/***/ }),
/* 206 */
/***/ (function(module, exports, __webpack_require__) {

__webpack_require__(248);
__webpack_require__(249);
__webpack_require__(251);
__webpack_require__(250);
__webpack_require__(253);
__webpack_require__(252);
__webpack_require__(254);
__webpack_require__(255);
__webpack_require__(256);
module.exports = __webpack_require__(44).Reflect;


/***/ }),
/* 207 */
/***/ (function(module, exports, __webpack_require__) {

var forOf = __webpack_require__(53);

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


/***/ }),
/* 208 */
/***/ (function(module, exports, __webpack_require__) {

// false -> Array#indexOf
// true  -> Array#includes
var toIObject = __webpack_require__(84)
  , toLength  = __webpack_require__(85)
  , toIndex   = __webpack_require__(229);
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;
  };
};

/***/ }),
/* 209 */
/***/ (function(module, exports, __webpack_require__) {

var isObject = __webpack_require__(11)
  , isArray  = __webpack_require__(218)
  , SPECIES  = __webpack_require__(18)('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;
};

/***/ }),
/* 210 */
/***/ (function(module, exports, __webpack_require__) {

// 9.4.2.3 ArraySpeciesCreate(originalArray, length)
var speciesConstructor = __webpack_require__(209);

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

/***/ }),
/* 211 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var aFunction  = __webpack_require__(43)
  , isObject   = __webpack_require__(11)
  , invoke     = __webpack_require__(216)
  , 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;
};

/***/ }),
/* 212 */
/***/ (function(module, exports, __webpack_require__) {

// getting tag from 19.1.3.6 Object.prototype.toString()
var cof = __webpack_require__(73)
  , TAG = __webpack_require__(18)('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;
};

/***/ }),
/* 213 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var redefineAll       = __webpack_require__(80)
  , getWeak           = __webpack_require__(55).getWeak
  , anObject          = __webpack_require__(4)
  , isObject          = __webpack_require__(11)
  , anInstance        = __webpack_require__(72)
  , forOf             = __webpack_require__(53)
  , createArrayMethod = __webpack_require__(123)
  , $has              = __webpack_require__(16)
  , 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
};

/***/ }),
/* 214 */
/***/ (function(module, exports, __webpack_require__) {

module.exports = __webpack_require__(14).document && document.documentElement;

/***/ }),
/* 215 */
/***/ (function(module, exports, __webpack_require__) {

var isObject       = __webpack_require__(11)
  , setPrototypeOf = __webpack_require__(132).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;
};

/***/ }),
/* 216 */
/***/ (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);
};

/***/ }),
/* 217 */
/***/ (function(module, exports, __webpack_require__) {

// check on default Array iterator
var Iterators  = __webpack_require__(78)
  , ITERATOR   = __webpack_require__(18)('iterator')
  , ArrayProto = Array.prototype;

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

/***/ }),
/* 218 */
/***/ (function(module, exports, __webpack_require__) {

// 7.2.2 IsArray(argument)
var cof = __webpack_require__(73);
module.exports = Array.isArray || function isArray(arg){
  return cof(arg) == 'Array';
};

/***/ }),
/* 219 */
/***/ (function(module, exports, __webpack_require__) {

// call something on iterator step with safe closing on error
var anObject = __webpack_require__(4);
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;
  }
};

/***/ }),
/* 220 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var LIBRARY        = __webpack_require__(223)
  , $export        = __webpack_require__(7)
  , redefine       = __webpack_require__(47)
  , hide           = __webpack_require__(54)
  , has            = __webpack_require__(16)
  , Iterators      = __webpack_require__(78)
  , $iterCreate    = __webpack_require__(127)
  , setToStringTag = __webpack_require__(81)
  , getPrototypeOf = __webpack_require__(30)
  , ITERATOR       = __webpack_require__(18)('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;
};

/***/ }),
/* 221 */
/***/ (function(module, exports, __webpack_require__) {

var ITERATOR     = __webpack_require__(18)('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;
};

/***/ }),
/* 222 */
/***/ (function(module, exports) {

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

/***/ }),
/* 223 */
/***/ (function(module, exports) {

module.exports = false;

/***/ }),
/* 224 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

// 19.1.2.1 Object.assign(target, source, ...)
var getKeys  = __webpack_require__(130)
  , gOPS     = __webpack_require__(128)
  , pIE      = __webpack_require__(131)
  , toObject = __webpack_require__(86)
  , IObject  = __webpack_require__(77)
  , $assign  = Object.assign;

// should work with symbols and should have deterministic property order (V8 bug)
module.exports = !$assign || __webpack_require__(23)(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;

/***/ }),
/* 225 */
/***/ (function(module, exports, __webpack_require__) {

var dP       = __webpack_require__(24)
  , anObject = __webpack_require__(4)
  , getKeys  = __webpack_require__(130);

module.exports = __webpack_require__(29) ? 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;
};

/***/ }),
/* 226 */
/***/ (function(module, exports, __webpack_require__) {

// 19.1.2.7 / 15.2.3.4 Object.getOwnPropertyNames(O)
var $keys      = __webpack_require__(129)
  , hiddenKeys = __webpack_require__(76).concat('length', 'prototype');

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

/***/ }),
/* 227 */
/***/ (function(module, exports, __webpack_require__) {

// all object keys, includes non-enumerable and symbols
var gOPN     = __webpack_require__(226)
  , gOPS     = __webpack_require__(128)
  , anObject = __webpack_require__(4)
  , Reflect  = __webpack_require__(14).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;
};

/***/ }),
/* 228 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var global      = __webpack_require__(14)
  , dP          = __webpack_require__(24)
  , DESCRIPTORS = __webpack_require__(29)
  , SPECIES     = __webpack_require__(18)('species');

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

/***/ }),
/* 229 */
/***/ (function(module, exports, __webpack_require__) {

var toInteger = __webpack_require__(133)
  , max       = Math.max
  , min       = Math.min;
module.exports = function(index, length){
  index = toInteger(index);
  return index < 0 ? max(index + length, 0) : min(index, length);
};

/***/ }),
/* 230 */
/***/ (function(module, exports, __webpack_require__) {

var classof   = __webpack_require__(212)
  , ITERATOR  = __webpack_require__(18)('iterator')
  , Iterators = __webpack_require__(78);
module.exports = __webpack_require__(44).getIteratorMethod = function(it){
  if(it != undefined)return it[ITERATOR]
    || it['@@iterator']
    || Iterators[classof(it)];
};

/***/ }),
/* 231 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var strong = __webpack_require__(124);

// 23.1 Map Objects
module.exports = __webpack_require__(74)('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);

/***/ }),
/* 232 */
/***/ (function(module, exports, __webpack_require__) {

// 26.1.1 Reflect.apply(target, thisArgument, argumentsList)
var $export   = __webpack_require__(7)
  , aFunction = __webpack_require__(43)
  , anObject  = __webpack_require__(4)
  , rApply    = (__webpack_require__(14).Reflect || {}).apply
  , fApply    = Function.apply;
// MS Edge argumentsList argument is optional
$export($export.S + $export.F * !__webpack_require__(23)(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);
  }
});

/***/ }),
/* 233 */
/***/ (function(module, exports, __webpack_require__) {

// 26.1.2 Reflect.construct(target, argumentsList [, newTarget])
var $export    = __webpack_require__(7)
  , create     = __webpack_require__(79)
  , aFunction  = __webpack_require__(43)
  , anObject   = __webpack_require__(4)
  , isObject   = __webpack_require__(11)
  , fails      = __webpack_require__(23)
  , bind       = __webpack_require__(211)
  , rConstruct = (__webpack_require__(14).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;
  }
});

/***/ }),
/* 234 */
/***/ (function(module, exports, __webpack_require__) {

// 26.1.3 Reflect.defineProperty(target, propertyKey, attributes)
var dP          = __webpack_require__(24)
  , $export     = __webpack_require__(7)
  , anObject    = __webpack_require__(4)
  , toPrimitive = __webpack_require__(87);

// MS Edge has broken Reflect.defineProperty - throwing instead of returning false
$export($export.S + $export.F * __webpack_require__(23)(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;
    }
  }
});

/***/ }),
/* 235 */
/***/ (function(module, exports, __webpack_require__) {

// 26.1.4 Reflect.deleteProperty(target, propertyKey)
var $export  = __webpack_require__(7)
  , gOPD     = __webpack_require__(46).f
  , anObject = __webpack_require__(4);

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

/***/ }),
/* 236 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

// 26.1.5 Reflect.enumerate(target)
var $export  = __webpack_require__(7)
  , anObject = __webpack_require__(4);
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__(127)(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);
  }
});

/***/ }),
/* 237 */
/***/ (function(module, exports, __webpack_require__) {

// 26.1.7 Reflect.getOwnPropertyDescriptor(target, propertyKey)
var gOPD     = __webpack_require__(46)
  , $export  = __webpack_require__(7)
  , anObject = __webpack_require__(4);

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

/***/ }),
/* 238 */
/***/ (function(module, exports, __webpack_require__) {

// 26.1.8 Reflect.getPrototypeOf(target)
var $export  = __webpack_require__(7)
  , getProto = __webpack_require__(30)
  , anObject = __webpack_require__(4);

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

/***/ }),
/* 239 */
/***/ (function(module, exports, __webpack_require__) {

// 26.1.6 Reflect.get(target, propertyKey [, receiver])
var gOPD           = __webpack_require__(46)
  , getPrototypeOf = __webpack_require__(30)
  , has            = __webpack_require__(16)
  , $export        = __webpack_require__(7)
  , isObject       = __webpack_require__(11)
  , anObject       = __webpack_require__(4);

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});

/***/ }),
/* 240 */
/***/ (function(module, exports, __webpack_require__) {

// 26.1.9 Reflect.has(target, propertyKey)
var $export = __webpack_require__(7);

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

/***/ }),
/* 241 */
/***/ (function(module, exports, __webpack_require__) {

// 26.1.10 Reflect.isExtensible(target)
var $export       = __webpack_require__(7)
  , anObject      = __webpack_require__(4)
  , $isExtensible = Object.isExtensible;

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

/***/ }),
/* 242 */
/***/ (function(module, exports, __webpack_require__) {

// 26.1.11 Reflect.ownKeys(target)
var $export = __webpack_require__(7);

$export($export.S, 'Reflect', {ownKeys: __webpack_require__(227)});

/***/ }),
/* 243 */
/***/ (function(module, exports, __webpack_require__) {

// 26.1.12 Reflect.preventExtensions(target)
var $export            = __webpack_require__(7)
  , anObject           = __webpack_require__(4)
  , $preventExtensions = Object.preventExtensions;

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

/***/ }),
/* 244 */
/***/ (function(module, exports, __webpack_require__) {

// 26.1.14 Reflect.setPrototypeOf(target, proto)
var $export  = __webpack_require__(7)
  , setProto = __webpack_require__(132);

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;
    }
  }
});

/***/ }),
/* 245 */
/***/ (function(module, exports, __webpack_require__) {

// 26.1.13 Reflect.set(target, propertyKey, V [, receiver])
var dP             = __webpack_require__(24)
  , gOPD           = __webpack_require__(46)
  , getPrototypeOf = __webpack_require__(30)
  , has            = __webpack_require__(16)
  , $export        = __webpack_require__(7)
  , createDesc     = __webpack_require__(56)
  , anObject       = __webpack_require__(4)
  , isObject       = __webpack_require__(11);

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});

/***/ }),
/* 246 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var strong = __webpack_require__(124);

// 23.2 Set Objects
module.exports = __webpack_require__(74)('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);

/***/ }),
/* 247 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var each         = __webpack_require__(123)(0)
  , redefine     = __webpack_require__(47)
  , meta         = __webpack_require__(55)
  , assign       = __webpack_require__(224)
  , weak         = __webpack_require__(213)
  , isObject     = __webpack_require__(11)
  , 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__(74)('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);
    });
  });
}

/***/ }),
/* 248 */
/***/ (function(module, exports, __webpack_require__) {

var metadata                  = __webpack_require__(17)
  , anObject                  = __webpack_require__(4)
  , toMetaKey                 = metadata.key
  , ordinaryDefineOwnMetadata = metadata.set;

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

/***/ }),
/* 249 */
/***/ (function(module, exports, __webpack_require__) {

var metadata               = __webpack_require__(17)
  , anObject               = __webpack_require__(4)
  , 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);
}});

/***/ }),
/* 250 */
/***/ (function(module, exports, __webpack_require__) {

var Set                     = __webpack_require__(246)
  , from                    = __webpack_require__(207)
  , metadata                = __webpack_require__(17)
  , anObject                = __webpack_require__(4)
  , getPrototypeOf          = __webpack_require__(30)
  , 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]));
}});

/***/ }),
/* 251 */
/***/ (function(module, exports, __webpack_require__) {

var metadata               = __webpack_require__(17)
  , anObject               = __webpack_require__(4)
  , getPrototypeOf         = __webpack_require__(30)
  , 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]));
}});

/***/ }),
/* 252 */
/***/ (function(module, exports, __webpack_require__) {

var metadata                = __webpack_require__(17)
  , anObject                = __webpack_require__(4)
  , ordinaryOwnMetadataKeys = metadata.keys
  , toMetaKey               = metadata.key;

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

/***/ }),
/* 253 */
/***/ (function(module, exports, __webpack_require__) {

var metadata               = __webpack_require__(17)
  , anObject               = __webpack_require__(4)
  , 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]));
}});

/***/ }),
/* 254 */
/***/ (function(module, exports, __webpack_require__) {

var metadata               = __webpack_require__(17)
  , anObject               = __webpack_require__(4)
  , getPrototypeOf         = __webpack_require__(30)
  , 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]));
}});

/***/ }),
/* 255 */
/***/ (function(module, exports, __webpack_require__) {

var metadata               = __webpack_require__(17)
  , anObject               = __webpack_require__(4)
  , 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]));
}});

/***/ }),
/* 256 */
/***/ (function(module, exports, __webpack_require__) {

var metadata                  = __webpack_require__(17)
  , anObject                  = __webpack_require__(4)
  , aFunction                 = __webpack_require__(43)
  , 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)
    );
  };
}});

/***/ }),
/* 257 */,
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/* 388 */
/***/ (function(module, exports, __webpack_require__) {

/* WEBPACK VAR INJECTION */(function(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
*/
(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) {
    var performance = global['performance'];
    function mark(name) {
        performance && performance['mark'] && performance['mark'](name);
    }
    function performanceMeasure(name, label) {
        performance && performance['measure'] && performance['measure'](name, label);
    }
    mark('Zone');
    if (global['Zone']) {
        throw new Error('Zone already loaded.');
    }
    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'] !== patches['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
        });
        
        Zone.__load_patch = function (name, fn) {
            if (patches.hasOwnProperty(name)) {
                throw Error('Already loaded patch: ' + name);
            }
            else if (!global['__Zone_disable_' + name]) {
                var perfName = 'Zone:' + name;
                mark(perfName);
                patches[name] = fn(global, Zone, _api);
                performanceMeasure(perfName, perfName);
            }
        };
        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 = { parent: _currentZoneFrame, zone: 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 = { parent: _currentZoneFrame, zone: 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 + ')');
            }
            // https://github.com/angular/zone.js/issues/778, sometimes eventTask
            // will run in notScheduled(canceled) state, we should not try to
            // run such kind of task but just return
            // we have to define an variable here, if not
            // typescript compiler will complain below
            var isNotScheduled = task.state === notScheduled;
            if (isNotScheduled && task.type === eventTask) {
                return;
            }
            var reEntryGuard = task.state != running;
            reEntryGuard && task._transitionTo(running, scheduled);
            task.runCount++;
            var previousTask = _currentTask;
            _currentTask = task;
            _currentZoneFrame = { parent: _currentZoneFrame, zone: 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) {
                this.handleError(targetZone, 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
                };
                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;
            if (type === eventTask && options && options.isUsingGlobalCallback) {
                this.invoke = ZoneTask.invokeTask;
            }
            else {
                this.invoke = function () {
                    return ZoneTask.invokeTask.apply(global, [self, this, arguments]);
                };
            }
        }
        ZoneTask.invokeTask = function (task, target, args) {
            if (!task) {
                task = this;
            }
            _numberOfNestedTaskFrames++;
            try {
                task.runCount++;
                return task.zone.runTask(task, target, args);
            }
            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,
                zone: this.zone.name,
                invoke: this.invoke,
                scheduleFn: this.scheduleFn,
                cancelFn: this.cancelFn,
                runCount: this.runCount,
                callback: this.callback
            };
        };
        return ZoneTask;
    }());
    //////////////////////////////////////////////////////
    //////////////////////////////////////////////////////
    ///  MICROTASK QUEUE
    //////////////////////////////////////////////////////
    //////////////////////////////////////////////////////
    var symbolSetTimeout = __symbol__('setTimeout');
    var symbolPromise = __symbol__('Promise');
    var symbolThen = __symbol__('then');
    var _microTaskQueue = [];
    var _isDrainingMicrotaskQueue = false;
    function scheduleMicroTask(task) {
        // 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);
            }
        }
        task && _microTaskQueue.push(task);
    }
    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) {
                        _api.onUnhandledError(error);
                    }
                }
            }
            var showError = !Zone[__symbol__('ignoreConsoleErrorUncaughtError')];
            _api.microtaskDrainDone();
            _isDrainingMicrotaskQueue = false;
        }
    }
    //////////////////////////////////////////////////////
    //////////////////////////////////////////////////////
    ///  BOOTSTRAP
    //////////////////////////////////////////////////////
    //////////////////////////////////////////////////////
    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 patches = {};
    var _api = {
        symbol: __symbol__,
        currentZoneFrame: function () { return _currentZoneFrame; },
        onUnhandledError: noop,
        microtaskDrainDone: noop,
        scheduleMicroTask: scheduleMicroTask,
        showUncaughtError: function () { return !Zone[__symbol__('ignoreConsoleErrorUncaughtError')]; },
        patchEventTarget: function () { return []; },
        patchOnProperties: noop,
        patchMethod: function () { return noop; },
    };
    var _currentZoneFrame = { parent: null, zone: new Zone(null, null) };
    var _currentTask = null;
    var _numberOfNestedTaskFrames = 0;
    function noop() { }
    function __symbol__(name) {
        return '__zone_symbol__' + name;
    }
    performanceMeasure('Zone', 'Zone');
    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
 */
Zone.__load_patch('ZoneAwarePromise', function (global, Zone, api) {
    var __symbol__ = api.symbol;
    var _uncaughtPromiseErrors = [];
    var symbolPromise = __symbol__('Promise');
    var symbolThen = __symbol__('then');
    api.onUnhandledError = function (e) {
        if (api.showUncaughtError()) {
            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);
            }
            else {
                console.error(e);
            }
        }
    };
    api.microtaskDrainDone = function () {
        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();
            }
        }
    };
    function handleUnhandledRejection(e) {
        api.onUnhandledError(e);
        try {
            var handler = Zone[__symbol__('unhandledPromiseRejectionHandler')];
            if (handler && typeof handler === 'function') {
                handler.apply(this, [e]);
            }
        }
        catch (err) {
        }
    }
    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);
                        api.scheduleMicroTask(); // to make sure that it is running
                    }
                }
            }
        }
        // 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;
        // check Ctor.prototype.then propertyDescritor is writable or not
        // in meteor env, writable is false, we have to make it to be true.
        var prop = Object.getOwnPropertyDescriptor(Ctor.prototype, 'then');
        if (prop && prop.writable === false && prop.configurable) {
            Object.defineProperty(Ctor.prototype, 'then', { writable: true });
        }
        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 useful for tests, so we expose it.
    Promise[Zone.__symbol__('uncaughtPromiseErrors')] = _uncaughtPromiseErrors;
    return ZoneAwarePromise;
});

/**
 * @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 = Zone.__symbol__;
var _global = 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) {
                var patched = function () {
                    return delegate.apply(this, bindArguments(arguments, source + '.' + name_1));
                };
                attachOriginToPatched(patched, delegate);
                return patched;
            })(delegate);
        }
    };
    for (var i = 0; i < fnNames.length; i++) {
        _loop_1(i);
    }
}
var isWebWorker = (typeof WorkerGlobalScope !== 'undefined' && self instanceof WorkerGlobalScope);
// Make sure to access `process` through `_global` so that WebPack does not accidently browserify
// this code.
var isNode = (!('nw' in _global) && typeof _global.process !== 'undefined' &&
    {}.toString.call(_global.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
// Make sure to access `process` through `_global` so that WebPack does not accidently browserify
// this code.
var isMix = typeof _global.process !== 'undefined' &&
    {}.toString.call(_global.process) === '[object process]' && !isWebWorker &&
    !!(typeof window !== 'undefined' && window['HTMLElement']);
function patchProperty(obj, prop, prototype) {
    var desc = Object.getOwnPropertyDescriptor(obj, prop);
    if (!desc && prototype) {
        // when patch window object, use prototype to check prop exist or not
        var prototypeDesc = Object.getOwnPropertyDescriptor(prototype, prop);
        if (prototypeDesc) {
            desc = { enumerable: true, configurable: true };
        }
    }
    // if the descriptor not exists or is not configurable
    // just return
    if (!desc || !desc.configurable) {
        return;
    }
    // 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;
    var originalDescGet = desc.get;
    // substr(2) cuz 'onclick' -> 'click', etc
    var eventName = prop.substr(2);
    var _prop = zoneSymbol('_' + prop);
    desc.set = function (newValue) {
        // in some of windows's onproperty callback, this is undefined
        // so we need to check it
        var target = this;
        if (!target && obj === _global) {
            target = _global;
        }
        if (!target) {
            return;
        }
        var previousValue = target[_prop];
        if (previousValue) {
            target.removeEventListener(eventName, previousValue);
        }
        if (typeof newValue === 'function') {
            var wrapFn = function (event) {
                var result = newValue.apply(this, arguments);
                if (result != undefined && !result) {
                    event.preventDefault();
                }
                return result;
            };
            target[_prop] = wrapFn;
            target.addEventListener(eventName, wrapFn, false);
        }
        else {
            target[_prop] = null;
        }
    };
    // The getter would return undefined for unassigned properties but the default value of an
    // unassigned property is null
    desc.get = function () {
        // in some of windows's onproperty callback, this is undefined
        // so we need to check it
        var target = this;
        if (!target && obj === _global) {
            target = _global;
        }
        if (!target) {
            return null;
        }
        if (target.hasOwnProperty(_prop)) {
            return target[_prop];
        }
        else if (originalDescGet) {
            // 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
            var value = originalDescGet && originalDescGet.apply(this);
            if (value) {
                desc.set.apply(this, [value]);
                if (typeof target['removeAttribute'] === 'function') {
                    target.removeAttribute(prop);
                }
                return value;
            }
        }
        return null;
    };
    Object.defineProperty(obj, prop, desc);
}
function patchOnProperties(obj, properties, prototype) {
    if (properties) {
        for (var i = 0; i < properties.length; i++) {
            patchProperty(obj, 'on' + properties[i], prototype);
        }
    }
    else {
        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], prototype);
        }
    }
}
var originalInstanceKey = zoneSymbol('originalInstance');
// wrap some native API on `window`
function patchClass(className) {
    var OriginalClass = _global[className];
    if (!OriginalClass)
        return;
    // keep original class in global
    _global[zoneSymbol(className)] = OriginalClass;
    _global[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.');
        }
    };
    // attach original delegate to patched function
    attachOriginToPatched(_global[className], OriginalClass);
    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[className].prototype[prop] = function () {
                    return this[originalInstanceKey][prop].apply(this[originalInstanceKey], arguments);
                };
            }
            else {
                Object.defineProperty(_global[className].prototype, prop, {
                    set: function (fn) {
                        if (typeof fn === 'function') {
                            this[originalInstanceKey][prop] = Zone.current.wrap(fn, className + '.' + prop);
                            // keep callback in wrapped function so we can
                            // use it in Function.prototype.toString to return
                            // the native one.
                            attachOriginToPatched(this[originalInstanceKey][prop], fn);
                        }
                        else {
                            this[originalInstanceKey][prop] = fn;
                        }
                    },
                    get: function () {
                        return this[originalInstanceKey][prop];
                    }
                });
            }
        }(prop));
    }
    for (prop in OriginalClass) {
        if (prop !== 'prototype' && OriginalClass.hasOwnProperty(prop)) {
            _global[className][prop] = OriginalClass[prop];
        }
    }
}
function patchMethod(target, name, patchFn) {
    var proto = target;
    while (proto && !proto.hasOwnProperty(name)) {
        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];
        var patchDelegate_1 = patchFn(delegate, delegateName, name);
        proto[name] = function () {
            return patchDelegate_1(this, arguments);
        };
        attachOriginToPatched(proto[name], delegate);
    }
    return delegate;
}
// TODO: @JiaLiPassion, support cancel task later if necessary
function patchMacroTask(obj, funcName, metaCreator) {
    var setNative = null;
    function scheduleTask(task) {
        var data = task.data;
        data.args[data.callbackIndex] = function () {
            task.invoke.apply(this, arguments);
        };
        setNative.apply(data.target, data.args);
        return task;
    }
    setNative = patchMethod(obj, funcName, function (delegate) { return function (self, args) {
        var meta = metaCreator(self, args);
        if (meta.callbackIndex >= 0 && typeof args[meta.callbackIndex] === 'function') {
            var task = Zone.current.scheduleMacroTask(meta.name, args[meta.callbackIndex], meta, scheduleTask, null);
            return task;
        }
        else {
            // cause an error by calling it directly.
            return delegate.apply(self, args);
        }
    }; });
}

function attachOriginToPatched(patched, original) {
    patched[zoneSymbol('OriginalDelegate')] = original;
}
var isDetectedIEOrEdge = false;
var ieOrEdge = false;
function isIEOrEdge() {
    if (isDetectedIEOrEdge) {
        return ieOrEdge;
    }
    isDetectedIEOrEdge = true;
    try {
        var ua = window.navigator.userAgent;
        var msie = ua.indexOf('MSIE ');
        if (ua.indexOf('MSIE ') !== -1 || ua.indexOf('Trident/') !== -1 || ua.indexOf('Edge/') !== -1) {
            ieOrEdge = true;
        }
        return ieOrEdge;
    }
    catch (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
 */
// override Function.prototype.toString to make zone.js patched function
// look like native function
Zone.__load_patch('toString', function (global, Zone, api) {
    // patch Func.prototype.toString to let them look like native
    var originalFunctionToString = Zone['__zone_symbol__originalToString'] =
        Function.prototype.toString;
    Function.prototype.toString = function () {
        if (typeof this === 'function') {
            var originalDelegate = this[zoneSymbol('OriginalDelegate')];
            if (originalDelegate) {
                if (typeof originalDelegate === 'function') {
                    return originalFunctionToString.apply(this[zoneSymbol('OriginalDelegate')], arguments);
                }
                else {
                    return Object.prototype.toString.call(originalDelegate);
                }
            }
            if (this === Promise) {
                var nativePromise = global[zoneSymbol('Promise')];
                if (nativePromise) {
                    return originalFunctionToString.apply(nativePromise, arguments);
                }
            }
            if (this === Error) {
                var nativeError = global[zoneSymbol('Error')];
                if (nativeError) {
                    return originalFunctionToString.apply(nativeError, arguments);
                }
            }
        }
        return originalFunctionToString.apply(this, arguments);
    };
    // patch Object.prototype.toString to let them look like native
    var originalObjectToString = Object.prototype.toString;
    Object.prototype.toString = function () {
        if (this instanceof Promise) {
            return '[object Promise]';
        }
        return originalObjectToString.apply(this, arguments);
    };
});

/**
 * @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 TRUE_STR = 'true';
var FALSE_STR = 'false';
// an identifier to tell ZoneTask do not create a new invoke closure
var OPTIMIZED_ZONE_EVENT_TASK_DATA = {
    isUsingGlobalCallback: true
};
var zoneSymbolEventNames = {};
var globalSources = {};
var CONSTRUCTOR_NAME = 'name';
var FUNCTION_TYPE = 'function';
var OBJECT_TYPE = 'object';
var ZONE_SYMBOL_PREFIX = '__zone_symbol__';
var EVENT_NAME_SYMBOL_REGX = /^__zone_symbol__(\w+)(true|false)$/;
function patchEventTarget(_global, apis, patchOptions) {
    var ADD_EVENT_LISTENER = (patchOptions && patchOptions.addEventListenerFnName) || 'addEventListener';
    var REMOVE_EVENT_LISTENER = (patchOptions && patchOptions.removeEventListenerFnName) || 'removeEventListener';
    var LISTENERS_EVENT_LISTENER = (patchOptions && patchOptions.listenersFnName) || 'eventListeners';
    var REMOVE_ALL_LISTENERS_EVENT_LISTENER = (patchOptions && patchOptions.removeAllFnName) || 'removeAllListeners';
    var zoneSymbolAddEventListener = zoneSymbol(ADD_EVENT_LISTENER);
    var ADD_EVENT_LISTENER_SOURCE = '.' + ADD_EVENT_LISTENER + ':';
    var PREPEND_EVENT_LISTENER = 'prependListener';
    var PREPEND_EVENT_LISTENER_SOURCE = '.' + PREPEND_EVENT_LISTENER + ':';
    var invokeTask = function (task, target, event) {
        // for better performance, check isRemoved which is set
        // by removeEventListener
        if (task.isRemoved) {
            return;
        }
        var delegate = task.callback;
        if (typeof delegate === OBJECT_TYPE && delegate.handleEvent) {
            // create the bind version of handleEvent when invoke
            task.callback = function (event) { return delegate.handleEvent(event); };
            task.originalDelegate = delegate;
        }
        // invoke static task.invoke
        task.invoke(task, target, [event]);
        var options = task.options;
        if (options && typeof options === 'object' && options.once) {
            // if options.once is true, after invoke once remove listener here
            // only browser need to do this, nodejs eventEmitter will cal removeListener
            // inside EventEmitter.once
            var delegate_1 = task.originalDelegate ? task.originalDelegate : task.callback;
            target[REMOVE_EVENT_LISTENER].apply(target, [event.type, delegate_1, options]);
        }
    };
    // global shared zoneAwareCallback to handle all event callback with capture = false
    var globalZoneAwareCallback = function (event) {
        var target = this || _global;
        var tasks = target[zoneSymbolEventNames[event.type][FALSE_STR]];
        if (tasks) {
            // invoke all tasks which attached to current target with given event.type and capture = false
            // for performance concern, if task.length === 1, just invoke
            if (tasks.length === 1) {
                invokeTask(tasks[0], target, event);
            }
            else {
                // https://github.com/angular/zone.js/issues/836
                // copy the tasks array before invoke, to avoid
                // the callback will remove itself or other listener
                var copyTasks = tasks.slice();
                for (var i = 0; i < copyTasks.length; i++) {
                    invokeTask(copyTasks[i], target, event);
                }
            }
        }
    };
    // global shared zoneAwareCallback to handle all event callback with capture = true
    var globalZoneAwareCaptureCallback = function (event) {
        var target = this || _global;
        var tasks = target[zoneSymbolEventNames[event.type][TRUE_STR]];
        if (tasks) {
            // invoke all tasks which attached to current target with given event.type and capture = false
            // for performance concern, if task.length === 1, just invoke
            if (tasks.length === 1) {
                invokeTask(tasks[0], target, event);
            }
            else {
                // https://github.com/angular/zone.js/issues/836
                // copy the tasks array before invoke, to avoid
                // the callback will remove itself or other listener
                var copyTasks = tasks.slice();
                for (var i = 0; i < copyTasks.length; i++) {
                    invokeTask(copyTasks[i], target, event);
                }
            }
        }
    };
    function patchEventTargetMethods(obj, patchOptions) {
        if (!obj) {
            return false;
        }
        var useGlobalCallback = true;
        if (patchOptions && patchOptions.useGlobalCallback !== undefined) {
            useGlobalCallback = patchOptions.useGlobalCallback;
        }
        var validateHandler = patchOptions && patchOptions.validateHandler;
        var checkDuplicate = true;
        if (patchOptions && patchOptions.checkDuplicate !== undefined) {
            checkDuplicate = patchOptions.checkDuplicate;
        }
        var returnTarget = false;
        if (patchOptions && patchOptions.returnTarget !== undefined) {
            returnTarget = patchOptions.returnTarget;
        }
        var proto = obj;
        while (proto && !proto.hasOwnProperty(ADD_EVENT_LISTENER)) {
            proto = Object.getPrototypeOf(proto);
        }
        if (!proto && obj[ADD_EVENT_LISTENER]) {
            // somehow we did not find it, but we can see it. This happens on IE for Window properties.
            proto = obj;
        }
        if (!proto) {
            return false;
        }
        if (proto[zoneSymbolAddEventListener]) {
            return false;
        }
        // a shared global taskData to pass data for scheduleEventTask
        // so we do not need to create a new object just for pass some data
        var taskData = {};
        var nativeAddEventListener = proto[zoneSymbolAddEventListener] = proto[ADD_EVENT_LISTENER];
        var nativeRemoveEventListener = proto[zoneSymbol(REMOVE_EVENT_LISTENER)] =
            proto[REMOVE_EVENT_LISTENER];
        var nativeListeners = proto[zoneSymbol(LISTENERS_EVENT_LISTENER)] =
            proto[LISTENERS_EVENT_LISTENER];
        var nativeRemoveAllListeners = proto[zoneSymbol(REMOVE_ALL_LISTENERS_EVENT_LISTENER)] =
            proto[REMOVE_ALL_LISTENERS_EVENT_LISTENER];
        var nativePrependEventListener;
        if (patchOptions && patchOptions.prependEventListenerFnName) {
            nativePrependEventListener = proto[zoneSymbol(patchOptions.prependEventListenerFnName)] =
                proto[patchOptions.prependEventListenerFnName];
        }
        var customScheduleGlobal = function (task) {
            // if there is already a task for the eventName + capture,
            // just return, because we use the shared globalZoneAwareCallback here.
            if (taskData.isExisting) {
                return;
            }
            return nativeAddEventListener.apply(taskData.target, [
                taskData.eventName,
                taskData.capture ? globalZoneAwareCaptureCallback : globalZoneAwareCallback,
                taskData.options
            ]);
        };
        var customCancelGlobal = function (task) {
            // if task is not marked as isRemoved, this call is directly
            // from Zone.prototype.cancelTask, we should remove the task
            // from tasksList of target first
            if (!task.isRemoved) {
                var symbolEventNames = zoneSymbolEventNames[task.eventName];
                var symbolEventName = void 0;
                if (symbolEventNames) {
                    symbolEventName = symbolEventNames[task.capture ? TRUE_STR : FALSE_STR];
                }
                var existingTasks = symbolEventName && task.target[symbolEventName];
                if (existingTasks) {
                    for (var i = 0; i < existingTasks.length; i++) {
                        var existingTask = existingTasks[i];
                        if (existingTask === task) {
                            existingTasks.splice(i, 1);
                            // set isRemoved to data for faster invokeTask check
                            task.isRemoved = true;
                            if (existingTasks.length === 0) {
                                // all tasks for the eventName + capture have gone,
                                // remove globalZoneAwareCallback and remove the task cache from target
                                task.allRemoved = true;
                                task.target[symbolEventName] = null;
                            }
                            break;
                        }
                    }
                }
            }
            // if all tasks for the eventName + capture have gone,
            // we will really remove the global event callback,
            // if not, return
            if (!task.allRemoved) {
                return;
            }
            return nativeRemoveEventListener.apply(task.target, [
                task.eventName, task.capture ? globalZoneAwareCaptureCallback : globalZoneAwareCallback,
                task.options
            ]);
        };
        var customScheduleNonGlobal = function (task) {
            return nativeAddEventListener.apply(taskData.target, [taskData.eventName, task.invoke, taskData.options]);
        };
        var customSchedulePrepend = function (task) {
            return nativePrependEventListener.apply(taskData.target, [taskData.eventName, task.invoke, taskData.options]);
        };
        var customCancelNonGlobal = function (task) {
            return nativeRemoveEventListener.apply(task.target, [task.eventName, task.invoke, task.options]);
        };
        var customSchedule = useGlobalCallback ? customScheduleGlobal : customScheduleNonGlobal;
        var customCancel = useGlobalCallback ? customCancelGlobal : customCancelNonGlobal;
        var compareTaskCallbackVsDelegate = function (task, delegate) {
            var typeOfDelegate = typeof delegate;
            if ((typeOfDelegate === FUNCTION_TYPE && task.callback === delegate) ||
                (typeOfDelegate === OBJECT_TYPE && task.originalDelegate === delegate)) {
                // same callback, same capture, same event name, just return
                return true;
            }
            return false;
        };
        var compare = (patchOptions && patchOptions.compareTaskCallbackVsDelegate) ?
            patchOptions.compareTaskCallbackVsDelegate :
            compareTaskCallbackVsDelegate;
        var makeAddListener = function (nativeListener, addSource, customScheduleFn, customCancelFn, returnTarget, prepend) {
            if (returnTarget === void 0) { returnTarget = false; }
            if (prepend === void 0) { prepend = false; }
            return function () {
                var target = this || _global;
                var targetZone = Zone.current;
                var delegate = arguments[1];
                if (!delegate) {
                    return nativeListener.apply(this, arguments);
                }
                // don't create the bind delegate function for handleEvent
                // case here to improve addEventListener performance
                // we will create the bind delegate when invoke
                var isHandleEvent = false;
                if (typeof delegate !== FUNCTION_TYPE) {
                    if (!delegate.handleEvent) {
                        return nativeListener.apply(this, arguments);
                    }
                    isHandleEvent = true;
                }
                if (validateHandler && !validateHandler(nativeListener, delegate, target, arguments)) {
                    return;
                }
                var eventName = arguments[0];
                var options = arguments[2];
                var capture;
                var once = false;
                if (options === undefined) {
                    capture = false;
                }
                else if (options === true) {
                    capture = true;
                }
                else if (options === false) {
                    capture = false;
                }
                else {
                    capture = options ? !!options.capture : false;
                    once = options ? !!options.once : false;
                }
                var zone = Zone.current;
                var symbolEventNames = zoneSymbolEventNames[eventName];
                var symbolEventName;
                if (!symbolEventNames) {
                    // the code is duplicate, but I just want to get some better performance
                    var falseEventName = eventName + FALSE_STR;
                    var trueEventName = eventName + TRUE_STR;
                    var symbol = ZONE_SYMBOL_PREFIX + falseEventName;
                    var symbolCapture = ZONE_SYMBOL_PREFIX + trueEventName;
                    zoneSymbolEventNames[eventName] = {};
                    zoneSymbolEventNames[eventName][FALSE_STR] = symbol;
                    zoneSymbolEventNames[eventName][TRUE_STR] = symbolCapture;
                    symbolEventName = capture ? symbolCapture : symbol;
                }
                else {
                    symbolEventName = symbolEventNames[capture ? TRUE_STR : FALSE_STR];
                }
                var existingTasks = target[symbolEventName];
                var isExisting = false;
                if (existingTasks) {
                    // already have task registered
                    isExisting = true;
                    if (checkDuplicate) {
                        for (var i = 0; i < existingTasks.length; i++) {
                            if (compare(existingTasks[i], delegate)) {
                                // same callback, same capture, same event name, just return
                                return;
                            }
                        }
                    }
                }
                else {
                    existingTasks = target[symbolEventName] = [];
                }
                var source;
                var constructorName = target.constructor[CONSTRUCTOR_NAME];
                var targetSource = globalSources[constructorName];
                if (targetSource) {
                    source = targetSource[eventName];
                }
                if (!source) {
                    source = constructorName + addSource + eventName;
                }
                // do not create a new object as task.data to pass those things
                // just use the global shared one
                taskData.options = options;
                if (once) {
                    // if addEventListener with once options, we don't pass it to
                    // native addEventListener, instead we keep the once setting
                    // and handle ourselves.
                    taskData.options.once = false;
                }
                taskData.target = target;
                taskData.capture = capture;
                taskData.eventName = eventName;
                taskData.isExisting = isExisting;
                var data = useGlobalCallback ? OPTIMIZED_ZONE_EVENT_TASK_DATA : null;
                var task = zone.scheduleEventTask(source, delegate, data, customScheduleFn, customCancelFn);
                // have to save those information to task in case
                // application may call task.zone.cancelTask() directly
                if (once) {
                    options.once = true;
                }
                task.options = options;
                task.target = target;
                task.capture = capture;
                task.eventName = eventName;
                if (isHandleEvent) {
                    // save original delegate for compare to check duplicate
                    task.originalDelegate = delegate;
                }
                if (!prepend) {
                    existingTasks.push(task);
                }
                else {
                    existingTasks.unshift(task);
                }
                if (returnTarget) {
                    return target;
                }
            };
        };
        proto[ADD_EVENT_LISTENER] = makeAddListener(nativeAddEventListener, ADD_EVENT_LISTENER_SOURCE, customSchedule, customCancel, returnTarget);
        if (nativePrependEventListener) {
            proto[PREPEND_EVENT_LISTENER] = makeAddListener(nativePrependEventListener, PREPEND_EVENT_LISTENER_SOURCE, customSchedulePrepend, customCancel, returnTarget, true);
        }
        proto[REMOVE_EVENT_LISTENER] = function () {
            var target = this || _global;
            var eventName = arguments[0];
            var options = arguments[2];
            var capture;
            if (options === undefined) {
                capture = false;
            }
            else if (options === true) {
                capture = true;
            }
            else if (options === false) {
                capture = false;
            }
            else {
                capture = options ? !!options.capture : false;
            }
            var delegate = arguments[1];
            if (!delegate) {
                return nativeRemoveEventListener.apply(this, arguments);
            }
            if (validateHandler &&
                !validateHandler(nativeRemoveEventListener, delegate, target, arguments)) {
                return;
            }
            var symbolEventNames = zoneSymbolEventNames[eventName];
            var symbolEventName;
            if (symbolEventNames) {
                symbolEventName = symbolEventNames[capture ? TRUE_STR : FALSE_STR];
            }
            var existingTasks = symbolEventName && target[symbolEventName];
            if (existingTasks) {
                for (var i = 0; i < existingTasks.length; i++) {
                    var existingTask = existingTasks[i];
                    var typeOfDelegate = typeof delegate;
                    if (compare(existingTask, delegate)) {
                        existingTasks.splice(i, 1);
                        // set isRemoved to data for faster invokeTask check
                        existingTask.isRemoved = true;
                        if (existingTasks.length === 0) {
                            // all tasks for the eventName + capture have gone,
                            // remove globalZoneAwareCallback and remove the task cache from target
                            existingTask.allRemoved = true;
                            target[symbolEventName] = null;
                        }
                        existingTask.zone.cancelTask(existingTask);
                        return;
                    }
                }
            }
        };
        proto[LISTENERS_EVENT_LISTENER] = function () {
            var target = this || _global;
            var eventName = arguments[0];
            var listeners = [];
            var tasks = findEventTasks(target, eventName);
            for (var i = 0; i < tasks.length; i++) {
                var task = tasks[i];
                var delegate = task.originalDelegate ? task.originalDelegate : task.callback;
                listeners.push(delegate);
            }
            return listeners;
        };
        proto[REMOVE_ALL_LISTENERS_EVENT_LISTENER] = function () {
            var target = this || _global;
            var eventName = arguments[0];
            if (!eventName) {
                var keys = Object.keys(target);
                for (var i = 0; i < keys.length; i++) {
                    var prop = keys[i];
                    var match = EVENT_NAME_SYMBOL_REGX.exec(prop);
                    var evtName = match && match[1];
                    // in nodejs EventEmitter, removeListener event is
                    // used for monitoring the removeListener call,
                    // so just keep removeListener eventListener until
                    // all other eventListeners are removed
                    if (evtName && evtName !== 'removeListener') {
                        this[REMOVE_ALL_LISTENERS_EVENT_LISTENER].apply(this, [evtName]);
                    }
                }
                // remove removeListener listener finally
                this[REMOVE_ALL_LISTENERS_EVENT_LISTENER].apply(this, ['removeListener']);
            }
            else {
                var symbolEventNames = zoneSymbolEventNames[eventName];
                if (symbolEventNames) {
                    var symbolEventName = symbolEventNames[FALSE_STR];
                    var symbolCaptureEventName = symbolEventNames[TRUE_STR];
                    var tasks = target[symbolEventName];
                    var captureTasks = target[symbolCaptureEventName];
                    if (tasks) {
                        var removeTasks = tasks.slice();
                        for (var i = 0; i < removeTasks.length; i++) {
                            var task = removeTasks[i];
                            var delegate = task.originalDelegate ? task.originalDelegate : task.callback;
                            this[REMOVE_EVENT_LISTENER].apply(this, [eventName, delegate, task.options]);
                        }
                    }
                    if (captureTasks) {
                        var removeTasks = captureTasks.slice();
                        for (var i = 0; i < removeTasks.length; i++) {
                            var task = removeTasks[i];
                            var delegate = task.originalDelegate ? task.originalDelegate : task.callback;
                            this[REMOVE_EVENT_LISTENER].apply(this, [eventName, delegate, task.options]);
                        }
                    }
                }
            }
        };
        // for native toString patch
        attachOriginToPatched(proto[ADD_EVENT_LISTENER], nativeAddEventListener);
        attachOriginToPatched(proto[REMOVE_EVENT_LISTENER], nativeRemoveEventListener);
        if (nativeRemoveAllListeners) {
            attachOriginToPatched(proto[REMOVE_ALL_LISTENERS_EVENT_LISTENER], nativeRemoveAllListeners);
        }
        if (nativeListeners) {
            attachOriginToPatched(proto[LISTENERS_EVENT_LISTENER], nativeListeners);
        }
        return true;
    }
    var results = [];
    for (var i = 0; i < apis.length; i++) {
        results[i] = patchEventTargetMethods(apis[i], patchOptions);
    }
    return results;
}
function findEventTasks(target, eventName) {
    var foundTasks = [];
    for (var prop in target) {
        var match = EVENT_NAME_SYMBOL_REGX.exec(prop);
        var evtName = match && match[1];
        if (evtName && (!eventName || evtName === eventName)) {
            var tasks = target[prop];
            if (tasks) {
                for (var i = 0; i < tasks.length; i++) {
                    foundTasks.push(tasks[i]);
                }
            }
        }
    }
    return foundTasks;
}

/**
 * @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 {
                if (typeof data.handleId === 'number') {
                    // Node returns complex objects as handleIds
                    delete tasksByHandleId[data.handleId];
                }
            }
        }
        data.args[0] = timer;
        data.handleId = setNative.apply(window, data.args);
        if (typeof data.handleId === 'number') {
            // Node returns complex objects as handleIds -> no need to keep them around. Additionally,
            // this throws an
            // exception in older node versions and has no effect there, because of the stringified key.
            tasksByHandleId[data.handleId] = task;
        }
        return task;
    }
    function clearTask(task) {
        if (typeof task.data.handleId === 'number') {
            // Node returns complex objects as handleIds
            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
 */
// we have to patch the instance since the proto is non-configurable
function apply(api, _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) {
        patchEventTarget(api, _global, [WS.prototype]);
    }
    _global.WebSocket = function (a, b) {
        var socket = arguments.length > 1 ? new WS(a, b) : new WS(a);
        var proxySocket;
        var proxySocketProto;
        // 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);
            // socket have own property descriptor 'onopen', 'onmessage', 'onclose', 'onerror'
            // but proxySocket not, so we will keep socket as prototype and pass it to
            // patchOnProperties method
            proxySocketProto = 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'], proxySocketProto);
        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 globalEventHandlersEventNames = [
    'abort',
    'animationcancel',
    'animationend',
    'animationiteration',
    'auxclick',
    'beforeinput',
    'blur',
    'cancel',
    'canplay',
    'canplaythrough',
    'change',
    'compositionstart',
    'compositionupdate',
    'compositionend',
    'cuechange',
    'click',
    'close',
    'contextmenu',
    'curechange',
    'dblclick',
    'drag',
    'dragend',
    'dragenter',
    'dragexit',
    'dragleave',
    'dragover',
    'drop',
    'durationchange',
    'emptied',
    'ended',
    'error',
    'focus',
    'focusin',
    'focusout',
    'gotpointercapture',
    'input',
    'invalid',
    'keydown',
    'keypress',
    'keyup',
    'load',
    'loadstart',
    'loadeddata',
    'loadedmetadata',
    'lostpointercapture',
    'mousedown',
    'mouseenter',
    'mouseleave',
    'mousemove',
    'mouseout',
    'mouseover',
    'mouseup',
    'mousewheel',
    'pause',
    'play',
    'playing',
    'pointercancel',
    'pointerdown',
    'pointerenter',
    'pointerleave',
    'pointerlockchange',
    'mozpointerlockchange',
    'webkitpointerlockerchange',
    'pointerlockerror',
    'mozpointerlockerror',
    'webkitpointerlockerror',
    'pointermove',
    'pointout',
    'pointerover',
    'pointerup',
    'progress',
    'ratechange',
    'reset',
    'resize',
    'scroll',
    'seeked',
    'seeking',
    'select',
    'selectionchange',
    'selectstart',
    'show',
    'sort',
    'stalled',
    'submit',
    'suspend',
    'timeupdate',
    'volumechange',
    'touchcancel',
    'touchmove',
    'touchstart',
    'transitioncancel',
    'transitionend',
    'waiting',
    'wheel'
];
var documentEventNames = [
    'afterscriptexecute', 'beforescriptexecute', 'DOMContentLoaded', 'fullscreenchange',
    'mozfullscreenchange', 'webkitfullscreenchange', 'msfullscreenchange', 'fullscreenerror',
    'mozfullscreenerror', 'webkitfullscreenerror', 'msfullscreenerror', 'readystatechange'
];
var windowEventNames = [
    'absolutedeviceorientation',
    'afterinput',
    'afterprint',
    'appinstalled',
    'beforeinstallprompt',
    'beforeprint',
    'beforeunload',
    'devicelight',
    'devicemotion',
    'deviceorientation',
    'deviceorientationabsolute',
    'deviceproximity',
    'hashchange',
    'languagechange',
    'message',
    'mozbeforepaint',
    'offline',
    'online',
    'paint',
    'pageshow',
    'pagehide',
    'popstate',
    'rejectionhandled',
    'storage',
    'unhandledrejection',
    'unload',
    'userproximity',
    'vrdisplyconnected',
    'vrdisplaydisconnected',
    'vrdisplaypresentchange'
];
var htmlElementEventNames = [
    'beforecopy', 'beforecut', 'beforepaste', 'copy', 'cut', 'paste', 'dragstart', 'loadend',
    'animationstart', 'search', 'transitionrun', 'transitionstart', 'webkitanimationend',
    'webkitanimationiteration', 'webkitanimationstart', 'webkittransitionend'
];
var mediaElementEventNames = ['encrypted', 'waitingforkey', 'msneedkey', 'mozinterruptbegin', 'mozinterruptend'];
var ieElementEventNames = [
    'activate',
    'afterupdate',
    'ariarequest',
    'beforeactivate',
    'beforedeactivate',
    'beforeeditfocus',
    'beforeupdate',
    'cellchange',
    'controlselect',
    'dataavailable',
    'datasetchanged',
    'datasetcomplete',
    'errorupdate',
    'filterchange',
    'layoutcomplete',
    'losecapture',
    'move',
    'moveend',
    'movestart',
    'propertychange',
    'resizeend',
    'resizestart',
    'rowenter',
    'rowexit',
    'rowsdelete',
    'rowsinserted',
    'command',
    'compassneedscalibration',
    'deactivate',
    'help',
    'mscontentzoom',
    'msmanipulationstatechanged',
    'msgesturechange',
    'msgesturedoubletap',
    'msgestureend',
    'msgesturehold',
    'msgesturestart',
    'msgesturetap',
    'msgotpointercapture',
    'msinertiastart',
    'mslostpointercapture',
    'mspointercancel',
    'mspointerdown',
    'mspointerenter',
    'mspointerhover',
    'mspointerleave',
    'mspointermove',
    'mspointerout',
    'mspointerover',
    'mspointerup',
    'pointerout',
    'mssitemodejumplistitemremoved',
    'msthumbnailclick',
    'stop',
    'storagecommit'
];
var webglEventNames = ['webglcontextrestored', 'webglcontextlost', 'webglcontextcreationerror'];
var formEventNames = ['autocomplete', 'autocompleteerror'];
var detailEventNames = ['toggle'];
var frameEventNames = ['load'];
var frameSetEventNames = ['blur', 'error', 'focus', 'load', 'resize', 'scroll'];
var marqueeEventNames = ['bounce', 'finish', 'start'];
var XMLHttpRequestEventNames = [
    'loadstart', 'progress', 'abort', 'error', 'load', 'progress', 'timeout', 'loadend',
    'readystatechange'
];
var IDBIndexEventNames = ['upgradeneeded', 'complete', 'abort', 'success', 'error', 'blocked', 'versionchange', 'close'];
var websocketEventNames = ['close', 'error', 'open', 'message'];
var eventNames = globalEventHandlersEventNames.concat(webglEventNames, formEventNames, detailEventNames, documentEventNames, windowEventNames, htmlElementEventNames, ieElementEventNames);
function propertyDescriptorPatch(api, _global) {
    if (isNode && !isMix) {
        return;
    }
    var supportsWebSocket = typeof WebSocket !== 'undefined';
    if (canPatchViaPropertyDescriptor()) {
        // for browsers that we can patch the descriptor:  Chrome & Firefox
        if (isBrowser) {
            // in IE/Edge, onProp not exist in window object, but in WindowPrototype
            // so we need to pass WindowPrototype to check onProp exist or not
            patchOnProperties(window, eventNames, Object.getPrototypeOf(window));
            patchOnProperties(Document.prototype, eventNames);
            if (typeof window['SVGElement'] !== 'undefined') {
                patchOnProperties(window['SVGElement'].prototype, eventNames);
            }
            patchOnProperties(Element.prototype, eventNames);
            patchOnProperties(HTMLElement.prototype, eventNames);
            patchOnProperties(HTMLMediaElement.prototype, mediaElementEventNames);
            patchOnProperties(HTMLFrameSetElement.prototype, windowEventNames.concat(frameSetEventNames));
            patchOnProperties(HTMLBodyElement.prototype, windowEventNames.concat(frameSetEventNames));
            patchOnProperties(HTMLFrameElement.prototype, frameEventNames);
            patchOnProperties(HTMLIFrameElement.prototype, frameEventNames);
            var HTMLMarqueeElement_1 = window['HTMLMarqueeElement'];
            if (HTMLMarqueeElement_1) {
                patchOnProperties(HTMLMarqueeElement_1.prototype, marqueeEventNames);
            }
        }
        patchOnProperties(XMLHttpRequest.prototype, XMLHttpRequestEventNames);
        var XMLHttpRequestEventTarget = _global['XMLHttpRequestEventTarget'];
        if (XMLHttpRequestEventTarget) {
            patchOnProperties(XMLHttpRequestEventTarget && XMLHttpRequestEventTarget.prototype, XMLHttpRequestEventNames);
        }
        if (typeof IDBIndex !== 'undefined') {
            patchOnProperties(IDBIndex.prototype, IDBIndexEventNames);
            patchOnProperties(IDBRequest.prototype, IDBIndexEventNames);
            patchOnProperties(IDBOpenDBRequest.prototype, IDBIndexEventNames);
            patchOnProperties(IDBDatabase.prototype, IDBIndexEventNames);
            patchOnProperties(IDBTransaction.prototype, IDBIndexEventNames);
            patchOnProperties(IDBCursor.prototype, IDBIndexEventNames);
        }
        if (supportsWebSocket) {
            patchOnProperties(WebSocket.prototype, websocketEventNames);
        }
    }
    else {
        // Safari, Android browsers (Jelly Bean)
        patchViaCapturingAllTheEvents();
        patchClass('XMLHttpRequest');
        if (supportsWebSocket) {
            apply(api, _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
    // and if XMLHttpRequest.prototype.onreadystatechange is undefined,
    // we should set a real desc instead a fake one
    if (xhrDesc) {
        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;
    }
    else {
        Object.defineProperty(XMLHttpRequest.prototype, 'onreadystatechange', {
            enumerable: true,
            configurable: true,
            get: function () {
                return this[zoneSymbol('fakeonreadystatechange')];
            },
            set: function (value) {
                this[zoneSymbol('fakeonreadystatechange')] = value;
            }
        });
        var req = new XMLHttpRequest();
        var detectFunc = function () { };
        req.onreadystatechange = detectFunc;
        var result = req[zoneSymbol('fakeonreadystatechange')] === detectFunc;
        req.onreadystatechange = null;
        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 eventTargetPatch(_global, api) {
    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';
    var apis = [];
    var isWtf = _global['wtf'];
    var WTF_ISSUE_555_ARRAY = WTF_ISSUE_555.split(',');
    if (isWtf) {
        // Workaround for: https://github.com/google/tracing-framework/issues/555
        apis = WTF_ISSUE_555_ARRAY.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;
    }
    var isDisableIECheck = _global['__Zone_disable_IE_check'] || false;
    var isEnableCrossContextCheck = _global['__Zone_enable_cross_context_check'] || false;
    var ieOrEdge = isIEOrEdge();
    var ADD_EVENT_LISTENER_SOURCE = '.addEventListener:';
    var FUNCTION_WRAPPER = '[object FunctionWrapper]';
    var BROWSER_TOOLS = 'function __BROWSERTOOLS_CONSOLE_SAFEFUNC() { [native code] }';
    //  predefine all __zone_symbol__ + eventName + true/false string
    for (var i = 0; i < eventNames.length; i++) {
        var eventName = eventNames[i];
        var falseEventName = eventName + FALSE_STR;
        var trueEventName = eventName + TRUE_STR;
        var symbol = ZONE_SYMBOL_PREFIX + falseEventName;
        var symbolCapture = ZONE_SYMBOL_PREFIX + trueEventName;
        zoneSymbolEventNames[eventName] = {};
        zoneSymbolEventNames[eventName][FALSE_STR] = symbol;
        zoneSymbolEventNames[eventName][TRUE_STR] = symbolCapture;
    }
    //  predefine all task.source string
    for (var i = 0; i < WTF_ISSUE_555.length; i++) {
        var target = WTF_ISSUE_555_ARRAY[i];
        var targets = globalSources[target] = {};
        for (var j = 0; j < eventNames.length; j++) {
            var eventName = eventNames[j];
            targets[eventName] = target + ADD_EVENT_LISTENER_SOURCE + eventName;
        }
    }
    var checkIEAndCrossContext = function (nativeDelegate, delegate, target, args) {
        if (!isDisableIECheck && ieOrEdge) {
            if (isEnableCrossContextCheck) {
                try {
                    var testString = delegate.toString();
                    if ((testString === FUNCTION_WRAPPER || testString == BROWSER_TOOLS)) {
                        nativeDelegate.apply(target, args);
                        return false;
                    }
                }
                catch (error) {
                    nativeDelegate.apply(target, args);
                    return false;
                }
            }
            else {
                var testString = delegate.toString();
                if ((testString === FUNCTION_WRAPPER || testString == BROWSER_TOOLS)) {
                    nativeDelegate.apply(target, args);
                    return false;
                }
            }
        }
        else if (isEnableCrossContextCheck) {
            try {
                delegate.toString();
            }
            catch (error) {
                nativeDelegate.apply(target, args);
                return false;
            }
        }
        return true;
    };
    var apiTypes = [];
    for (var i = 0; i < apis.length; i++) {
        var type = _global[apis[i]];
        apiTypes.push(type && type.prototype);
    }
    patchEventTarget(_global, apiTypes, { validateHandler: checkIEAndCrossContext });
    api.patchEventTarget = patchEventTarget;
    return true;
}

/**
 * @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]);
    };
    attachOriginToPatched(document.registerElement, _registerElement);
}

/**
 * @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
 */
Zone.__load_patch('timers', function (global, Zone, api) {
    var set = 'set';
    var clear = 'clear';
    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');
});
Zone.__load_patch('blocking', function (global, Zone, api) {
    var blockingMethods = ['alert', 'prompt', 'confirm'];
    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);
            };
        });
    }
});
Zone.__load_patch('EventTarget', function (global, Zone, api) {
    eventTargetPatch(global, api);
    // patch XMLHttpRequestEventTarget's addEventListener/removeEventListener
    var XMLHttpRequestEventTarget = global['XMLHttpRequestEventTarget'];
    if (XMLHttpRequestEventTarget && XMLHttpRequestEventTarget.prototype) {
        api.patchEventTarget(global, [XMLHttpRequestEventTarget.prototype]);
    }
    patchClass('MutationObserver');
    patchClass('WebKitMutationObserver');
    patchClass('FileReader');
});
Zone.__load_patch('on_property', function (global, Zone, api) {
    propertyDescriptorPatch(api, global);
    propertyPatch();
    registerElementPatch(global);
});
Zone.__load_patch('canvas', function (global, Zone, api) {
    var HTMLCanvasElement = global['HTMLCanvasElement'];
    if (typeof HTMLCanvasElement !== 'undefined' && HTMLCanvasElement.prototype &&
        HTMLCanvasElement.prototype.toBlob) {
        patchMacroTask(HTMLCanvasElement.prototype, 'toBlob', function (self, args) {
            return { name: 'HTMLCanvasElement.toBlob', target: self, callbackIndex: 0, args: args };
        });
    }
});
Zone.__load_patch('XHR', function (global, Zone, api) {
    // 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];
            var oriAddListener = data.target[zoneSymbol('addEventListener')];
            var oriRemoveListener = data.target[zoneSymbol('removeEventListener')];
            if (listener) {
                oriRemoveListener.apply(data.target, ['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();
                    }
                }
            };
            oriAddListener.apply(data.target, ['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.
        }; });
    }
});
Zone.__load_patch('geolocation', function (global, Zone, api) {
    /// GEO_LOCATION
    if (global['navigator'] && global['navigator'].geolocation) {
        patchPrototype(global['navigator'].geolocation, ['getCurrentPosition', 'watchPosition']);
    }
});
Zone.__load_patch('PromiseRejectionEvent', function (global, Zone, api) {
    // handle unhandled promise rejection
    function findPromiseRejectionHandler(evtName) {
        return function (e) {
            var eventTasks = findEventTasks(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');
    }
});
Zone.__load_patch('util', function (global, Zone, api) {
    api.patchOnProperties = patchOnProperties;
    api.patchMethod = patchMethod;
});

/**
 * @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__(3)))

/***/ }),
/* 389 */,
/* 390 */
/***/ (function(module, exports, __webpack_require__) {

module.exports = __webpack_require__(178);


/***/ })
],[390]);
//# sourceMappingURL=polyfills.bundle.js.map