32 lines
741 B
TypeScript
32 lines
741 B
TypeScript
// #docregion
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import {Component} from '@angular/core';
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import {JSONP_PROVIDERS} from '@angular/http';
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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><i>Fetches after each keystroke</i></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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`,
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providers:[JSONP_PROVIDERS, WikipediaService]
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})
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export class WikiComponent {
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constructor (private _wikipediaService: WikipediaService) {}
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items: Observable<string[]>;
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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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