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

import {Observable} from 'rxjs/Rx';

  Observable.interval(2 * 60 * 1000).subscribe(x => {
    callyourmethod();
  });

Update After comment

this.interval = setInterval(() => {
        this.yourservicecallmethod();
    }, 2 * 60 * 1000);