How to unsubscribe timer in angular 6?

Question

I am facing problem while working with timer in angular 6. I am not able to unsubscribe timer after certain meet condition.

this.testInterval=interval(1000).pipe(
      map(x => this.testSecTime )
    ).subscribe(x => this.reduceTimer());

Possible duplicate of https://stackoverflow.com/q/34442693/5468463 — Vega, Aug 17 '18 at 11:40
Possible duplicate of [How to cancel a subscription in Angular2](https://stackoverflow.com/questions/34442693/how-to-cancel-a-subscription-in-angular2) — Makyen, Aug 18 '18 at 23:56

score 2 · Answer 1 · answered Aug 17 '18 at 11:20

2

use unsubscribe for this.

if page destoy

ngOnDestroy() {
    this.testInterval.unsubscribe()
}

OR

for any condition

this.testInterval.unsubscribe()

answered Aug 17 '18 at 11:20

Krishna Rathore

score 1 · Answer 2 · answered Aug 17 '18 at 11:19

1

use unsubscribe

this.testInterval.unsubscribe()

answered Aug 17 '18 at 11:19

Sachila Ranawaka

2 Answers2