JSFiddle - React, Tailwind, and code Playground

HTML

<div id="time-out-1">
Time out 1:<span></span>
</div>

<div id="time-out-2">
Time out 2:<span></span>
</div>

<button>
  Are all timers finished ?
</button>

JavaScript

setTimeout(function () {
 		$("#time-out-1 span").text("Finished !");
 },2000);
 
 
  setTimeout(function () {
 		$("#time-out-2 span").text("Finished !");
 },8000);
 
 $('button').click(function(){
		//Check if all Timers are finished
 });