JSFiddle - React, Tailwind, and code Playground
HTML
<script src="https://cdnjs.cloudflare.com/ajax/libs/rxjs/5.5.7/Rx.min.js"></script>
<button>
Click!
</button>JavaScript
let counter = 0;
const button = document.querySelector('button');
const incrementCounter = () => {
console.log(++counter);
}
Rx.Observable.fromEvent(button,'click').throttleTime(2000).subscribe(incrementCounter);