private store: Store<{ vorgang: { vorgaenge: Vorgang[] }}>) {
this.vorgang$ = store.pipe(select('vorgang')).pipe(
tap((state) => console.log(`New state: ${JSON.stringify(state)}`)),
- map((state: State) => state.vorgaenge));
+ map((state: State) => {
+ if (state === undefined)
+ return [];
+ else
+ return state.vorgaenge
+ }));
}
ngOnInit(): void {