Angular: Use Pipe to Format Date

Question

I have an elevator component. Whenever the elevator reaches the first floor, store the date and display it in dd/MM/yy format.

if floor === 1 show Date
else
return(empty)

@TheFabio Whenever the elevator reaches the first floor, store the date and display it in dd/MM/yy format. — Yosef Abada
– Yosef Abada, Commented Jun 3, 2022 at 4:30
@TuNguyen I tried, there is even what I wrote there and I tried a lot It just does not work for me — Yosef Abada
– Yosef Abada, Commented Jun 3, 2022 at 4:35
@TuNguyen I can not convert the Observable <Number> to a number — Yosef Abada
– Yosef Abada, Commented Jun 3, 2022 at 4:35
you don't convert it... you should subscribe to the observable — The Fabio
– The Fabio, Commented Jun 3, 2022 at 4:40

The Fabio · Accepted Answer · 2022-06-03 04:40:46Z

1

You cannot convert an observable to a number...

you need to subscribe to it:

interval(1000)
      .pipe(map(() => Math.floor(Math.random() * 3) + 1))
      .subscribe((floor) => {
        this.floor = floor;
      });

answered Jun 3, 2022 at 4:40

The Fabio

6,3933 gold badges33 silver badges65 bronze badges

Sign up to request clarification or add additional context in comments.

1 Answer 1