@angular/compiler
Version:
Angular - the compiler library
51 lines (50 loc) • 3.73 kB
JavaScript
/**
* @fileoverview added by tsickle
* @suppress {checkTypes,extraRequire,uselessCode} checked by tsc
*/
/**
* @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
*/
import { PipeResolver } from '@angular/compiler';
export class MockPipeResolver extends PipeResolver {
/**
* @param {?} refector
*/
constructor(refector) {
super(refector);
this._pipes = new Map();
}
/**
* Overrides the {\@link Pipe} for a pipe.
* @param {?} type
* @param {?} metadata
* @return {?}
*/
setPipe(type, metadata) { this._pipes.set(type, metadata); }
/**
* Returns the {\@link Pipe} for a pipe:
* - Set the {\@link Pipe} to the overridden view when it exists or fallback to the
* default
* `PipeResolver`, see `setPipe`.
* @param {?} type
* @param {?=} throwIfNotFound
* @return {?}
*/
resolve(type, throwIfNotFound = true) {
/** @type {?} */
let metadata = this._pipes.get(type);
if (!metadata) {
metadata = /** @type {?} */ ((super.resolve(type, throwIfNotFound)));
}
return metadata;
}
}
if (false) {
/** @type {?} */
MockPipeResolver.prototype._pipes;
}
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