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fix(common) add interface PipeTransform to Async pipe (#14049) 

PR Close #14049
This commit is contained in:
WilliamKoza 2017-01-21 11:27:42 +01:00 committed by Miško Hevery
parent 579567ca79
commit 94b62c963d
2 changed files with 4 additions and 4 deletions
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6
modules/@angular/common/src/pipes/async_pipe.ts
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@ -6,7 +6,7 @@
* found in the LICENSE file at https://angular.io/license
*/
import {ChangeDetectorRef, OnDestroy, Pipe, WrappedValue} from '@angular/core';
import {ChangeDetectorRef, OnDestroy, Pipe, PipeTransform, WrappedValue} from '@angular/core';
import {EventEmitter, Observable} from '../facade/async';
import {isPromise} from '../private_import_core';
import {InvalidPipeArgumentError} from './invalid_pipe_argument_error';
@ -66,7 +66,7 @@ const _observableStrategy = new ObservableStrategy();
* @stable
*/
@Pipe({name: 'async', pure: false})
export class AsyncPipe implements OnDestroy {
export class AsyncPipe implements OnDestroy, PipeTransform {
private _latestValue: Object = null;
private _latestReturnedValue: Object = null;
@ -131,7 +131,7 @@ export class AsyncPipe implements OnDestroy {
this._obj = null;
}
private _updateLatestValue(async: any, value: Object) {
private _updateLatestValue(async: any, value: Object): void {
if (async === this._obj) {
this._latestValue = value;
this._ref.markForCheck();

2
tools/public_api_guard/common/index.d.ts vendored
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@ -2,7 +2,7 @@
export declare const APP_BASE_HREF: InjectionToken<string>;
/** @stable */
export declare class AsyncPipe implements OnDestroy {
export declare class AsyncPipe implements OnDestroy, PipeTransform {
constructor(_ref: ChangeDetectorRef);
ngOnDestroy(): void;
transform(obj: Observable<any> | Promise<any> | EventEmitter<any>): any;