import { Component, OnInit } from '@angular/core';
+import { Observable } from 'rxjs';
+import { VorgangService } from '../vorgang.service';
@Component({
selector: 'app-vorgang',
})
export class VorgangComponent implements OnInit {
- vorgang = "Hello world!";
+ vorgang$: Observable<number>;
- constructor() { }
+ constructor(private service: VorgangService) {
+ this.vorgang$ = service.observe();
+ }
ngOnInit(): void {
}
+ increment() {
+ this.service.increment();
+ }
+
+ decrement() {
+ this.service.decrement();
+ }
+
+ reset() {
+ this.service.reset();
+ }
}