25 lines
559 B
TypeScript
25 lines
559 B
TypeScript
import { Component, OnInit } from '@angular/core';
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import { Hero } from '../hero';
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import { HeroService } from '../hero.service';
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@Component({
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selector: 'app-dashboard',
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templateUrl: './dashboard.component.html',
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styleUrls: ['./dashboard.component.css']
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})
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export class DashboardComponent implements OnInit {
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heroes: Hero[] = [];
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constructor(private heroService: HeroService) { }
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ngOnInit() {
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this.getHeroes();
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}
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getHeroes(): void {
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this.heroService.getHeroes()
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.subscribe(heroes => this.heroes = heroes.slice(1, 5));
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}
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}
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