28 lines
576 B
TypeScript
28 lines
576 B
TypeScript
// #docregion
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import { Injectable } from '@angular/core';
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export class Hero {
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constructor(public id: number, public name: string) { }
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}
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let HEROES = [
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new Hero(11, 'Mr. Nice'),
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new Hero(12, 'Narco'),
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new Hero(13, 'Bombasto'),
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new Hero(14, 'Celeritas'),
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new Hero(15, 'Magneta'),
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new Hero(16, 'RubberMan')
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];
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let heroesPromise = Promise.resolve(HEROES);
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@Injectable()
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export class HeroService {
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getHeroes() { return heroesPromise; }
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getHero(id: number | string) {
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return heroesPromise
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.then(heroes => heroes.filter(h => h.id === +id)[0]);
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}
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}
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