fix(facade): workaround for lack of Symbol.iterator in es6-shim

Closes #4219 Fixes #4216
2015-09-17 00:35:59 +02:00
parent e166f6fe95
commit 390aacd442
4 changed files with 37 additions and 6 deletions
--- a/modules/angular2/src/core/compiler/query_list.ts
+++ b/modules/angular2/src/core/compiler/query_list.ts
@ -1,4 +1,6 @@
 import {ListWrapper, MapWrapper} from 'angular2/src/core/facade/collection';
+import {getSymbolIterator} from 'angular2/src/core/facade/lang';
+

 /**
 * An iterable and observable live list of components in the DOM.
@ -101,7 +103,7 @@ export class QueryList<T> {

  map<U>(fn: (item: T) => U): U[] { return this._results.map(fn); }

-  [Symbol.iterator](): any { return this._results[Symbol.iterator](); }
+  [getSymbolIterator()](): any { return this._results[getSymbolIterator()](); }

  // Internal to the framework.
  fireCallbacks(): void {