mirror of
https://github.com/angular/angular
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27 lines
837 B
TypeScript
27 lines
837 B
TypeScript
/*!
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* @license
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* Copyright Google LLC All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.dev/license
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*/
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import {Pipe, PipeTransform} from '@angular/core';
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import {normalizePath, removeTrailingSlash} from '../utils/index';
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@Pipe({
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name: 'relativeLink',
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})
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export class RelativeLink implements PipeTransform {
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transform(absoluteUrl: string, result: 'relative' | 'pathname' | 'hash' = 'relative'): string {
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const url = new URL(normalizePath(absoluteUrl));
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if (result === 'hash') {
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return url.hash?.substring(1) ?? '';
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}
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if (result === 'pathname') {
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return `${removeTrailingSlash(normalizePath(url.pathname))}`;
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}
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return `${removeTrailingSlash(normalizePath(url.pathname))}${url.hash ?? ''}`;
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}
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}
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