X-Git-Url: https://juplo.de/gitweb/?p=examples%2Fangular-tour-of-heroes;a=blobdiff_plain;f=src%2Fapp%2Fhero.service.ts;h=a59d76b34df6adf37ced337d7cc2c32dbfb855eb;hp=7e0771a50dad343ed98dbbc01cb0ab1a2592a058;hb=88fd95b95db3ee160af3eb441daaf69a6419c2b7;hpb=ef15a90ba71bcff7765f089af11e2ad22752a352

diff --git a/src/app/hero.service.ts b/src/app/hero.service.ts
index 7e0771a..a59d76b 100644
--- a/src/app/hero.service.ts
+++ b/src/app/hero.service.ts
@@ -1,4 +1,5 @@
 import { Injectable } from '@angular/core';
+import { Observable, of } from 'rxjs';
 import { Hero } from './hero';
 import { HEROES } from './mock-heroes';
 
@@ -10,7 +11,7 @@ export class HeroService {
 
   constructor() { }
 
-  getHeroes() : Hero[] {
-    return HEROES;
+  getHeroes() : Observable<Hero[]> {
+    return of(HEROES);
   }
 }