27 lines
666 B
TypeScript
27 lines
666 B
TypeScript
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// #docregion
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import { Component } from '@angular/core';
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import { Observable } from 'rxjs/Observable';
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import { WikipediaService } from './wikipedia.service';
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@Component({
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selector: 'my-wiki',
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template: `
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<h1>Wikipedia Demo</h1>
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<p>Search after each keystroke</p>
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<input #term (keyup)="search(term.value)"/>
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<ul>
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<li *ngFor="let item of items | async">{{item}}</li>
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</ul>`,
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providers: [ WikipediaService ]
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})
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export class WikiComponent {
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items: Observable<string[]>;
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constructor (private wikipediaService: WikipediaService) { }
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search (term: string) {
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this.items = this.wikipediaService.search(term);
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}
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}
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