2bd9946bda
* example(dart/toh-4,5): getHeroesSlowly() to return getHeroes() Have `getHeroesSlowly()` delay and then return the value of `getHeroes()`. This makes it easier for user’s performing the tutorial to keep this slower method as they evolve toh-5 into toh-6. * example(ts/toh-4,5): getHeroesSlowly() to return getHeroes() Have `getHeroesSlowly()` delay and then return the value of `getHeroes()`. This makes it easier for user’s performing the tutorial to keep this slower method as they evolve toh-5 into toh-6.
25 lines
563 B
TypeScript
25 lines
563 B
TypeScript
// #docplaster
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// #docregion
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// #docregion empty-class, full
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import { Injectable } from '@angular/core';
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// #enddocregion empty-class
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import { Hero } from './hero';
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import { HEROES } from './mock-heroes';
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// #docregion empty-class, getHeroes-stub
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@Injectable()
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export class HeroService {
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// #enddocregion empty-class, getHeroes-stub, full
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/*
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// #docregion getHeroes-stub
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getHeroes(): void {} // stub
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// #enddocregion getHeroes-stub
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*/
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// #docregion full
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getHeroes(): Hero[] {
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return HEROES;
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}
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// #docregion empty-class, getHeroes-stub
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}
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