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docs(toh): improve `getHeroesSlowly` in ToH-4/5 (#2443) (#2991)

This commit is contained in:
Ward Bell 2016-12-15 11:13:22 -08:00 committed by GitHub
parent 562c629d22
commit b7a9a4524f
2 changed files with 9 additions and 6 deletions
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8
public/docs/_examples/toh-4/ts/app/hero.service.ts
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@ -14,12 +14,14 @@ export class HeroService {
} }
// #enddocregion get-heroes, just-get-heroes // #enddocregion get-heroes, just-get-heroes
// #enddocregion // #enddocregion
// See the "Take it slow" appendix // See the "Take it slow" appendix
// #docregion get-heroes-slowly // #docregion get-heroes-slowly
getHeroesSlowly(): Promise<Hero[]> { getHeroesSlowly(): Promise<Hero[]> {
return new Promise<Hero[]>(resolve => return new Promise(resolve => {
setTimeout(resolve, 2000)) // delay 2 seconds // Simulate server latency with 2 second delay
.then(() => this.getHeroes()); setTimeout(() => resolve(this.getHeroes()), 2000);
});
} }
// #enddocregion get-heroes-slowly // #enddocregion get-heroes-slowly
// #docregion // #docregion

7
public/docs/_examples/toh-5/ts/app/hero.service.ts
View File

@ -11,9 +11,10 @@ export class HeroService {
} }
getHeroesSlowly(): Promise<Hero[]> { getHeroesSlowly(): Promise<Hero[]> {
return new Promise<Hero[]>(resolve => return new Promise(resolve => {
setTimeout(resolve, 2000)) // delay 2 seconds // Simulate server latency with 2 second delay
.then(() => this.getHeroes()); setTimeout(() => resolve(this.getHeroes()), 2000);
});
} }
// #docregion getHero // #docregion getHero