How to make an http call every 2 minutes with RXJS?

Question

I have a service that will make a call to my rest service every 2 minutes. On my service I have the following function

  getNotifications(token: string) {
           


        

Answer 1

I had a similar need.can be useful to someone and hence writing it here.My Angular version is 9.1.5. I am checking if the user is logged in and sending a http request every 10 minutes until the user is in that component.

 const secondsCounter = interval(60000); //Refreshes every 10 minutes
 secondsCounter
 .pipe(
   tap(console.log),
   takeWhile(x => this.notificationService.isLoggedIn()),
   flatMap(() => this.notificationService.getNotifications(this.token))
 ).subscribe()