JSFiddle - React, Tailwind, and code Playground

by Boba Poshtar

HTML

<div></div>

CSS

div {
  width: 200px;
  padding: 20px;
  border: 5px solid yellow;
  abox-sizing: border-box;
}

JavaScript

let div = document.querySelector('div');

alert(div.clientWidth
	+ ' ' + 
  div.offsetWidth);