import { Component, OnInit } from '@angular/core';
+import { Hero } from '../hero';
+import { HeroService } from '../hero.service';
@Component({
selector: 'app-heroes',
})
export class HeroesComponent implements OnInit {
- hero = 'Windstorm';
+ heroes: Hero[];
- constructor() { }
+ selectedHero : Hero;
+
+ onSelect(hero : Hero): void {
+ this.selectedHero = hero;
+ }
+
+ constructor(private heroService : HeroService) { }
ngOnInit() {
+ this.getHeroes();
}
+ getHeroes() : void {
+ this.heroService
+ .getHeroes()
+ .subscribe(heroes => this.heroes = heroes);
+ }
}