JSFiddle - React, Tailwind, and code Playground

by Rishabh Sharma

HTML

<button id="btn">
Subscribe!
</button>

JavaScript

const subscribe = () => {
	const listener = () => {
  	console.log('button was clicked!');
  };
  
  document.getElementById('btn').addEventListener('click', listener);
  
  return () => {
  	document.getElementById('btn').removeEventListener('click', listener);
  }
}

const unsubscribe = subscribe();
unsubscribe();