return (obs: Observable<any>) => obs
.concatMap(value =>
operators
.map((op: any) => Observable
.of(value)
.let(op)))
.concatMap(v => v);
constructor(private store: Store<AppStore>) {
const polls$: Observable<Polls> = this.store.select('polls');
const selectedAnswer = polls$
.concatMap((p: Polls) => p.items)
.filter((p: Poll) => p.id === 'BREXIT')
.concatMap((p: Poll) => p.answers)
.filter((a: Answer) => a.isSelected);
selectedAnswer.subscribe((a: Answer) => {
this.hasUserVoted = Boolean(a);
});
}
return (obs: Observable<T>) => obs
.concatMap(value => fn(value)
.reduce(() => value, value));
get(stream$: Observable<{}>): Observable<{}> {
return stream$.concatMap((dataUri: string) => this.analyze(dataUri));
}