mirror of
https://github.com/angular/angular
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43 lines
1.3 KiB
TypeScript
43 lines
1.3 KiB
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 {SlicePipe} from '@angular/common';
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import {Component} from '@angular/core';
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// #docregion SlicePipe_string
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@Component({
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selector: 'slice-string-pipe',
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imports: [SlicePipe],
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template: `<div>
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<p>{{ str }}[0:4]: '{{ str | slice: 0 : 4 }}' - output is expected to be 'abcd'</p>
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<p>{{ str }}[4:0]: '{{ str | slice: 4 : 0 }}' - output is expected to be ''</p>
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<p>{{ str }}[-4]: '{{ str | slice: -4 }}' - output is expected to be 'ghij'</p>
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<p>{{ str }}[-4:-2]: '{{ str | slice: -4 : -2 }}' - output is expected to be 'gh'</p>
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<p>{{ str }}[-100]: '{{ str | slice: -100 }}' - output is expected to be 'abcdefghij'</p>
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<p>{{ str }}[100]: '{{ str | slice: 100 }}' - output is expected to be ''</p>
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</div>`,
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})
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export class SlicePipeStringComponent {
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str: string = 'abcdefghij';
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}
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// #enddocregion
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// #docregion SlicePipe_list
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@Component({
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selector: 'slice-list-pipe',
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imports: [SlicePipe],
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template: `<ul>
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@for (i of collection | slice: 1 : 3; track $index) {
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<li>{{ i }}</li>
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}
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</ul>`,
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})
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export class SlicePipeListComponent {
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collection: string[] = ['a', 'b', 'c', 'd'];
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}
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// #enddocregion
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