JSFiddle - React, Tailwind, and code Playground

by adil_invideo

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/rxjs/6.6.3/rxjs.umd.min.js"></script>

JavaScript

const observable = new Observable(subscriber => {
  subscriber.next(1);
  subscriber.next(2);
  subscriber.next(3);
  setTimeout(() => {
    subscriber.next(4);
    subscriber.complete();
  }, 1000);
});