JSFiddle - React, Tailwind, and code Playground

by Ravindra Athreya

HTML

<ul id="ulId">
<li>item 1</li>
<li>item 2</li>
<li>item 3</li>
<li>item 4</li>
<li>item 5</li>
</ul>

CSS

ul {
  width: auto;
}

JavaScript

const ul = document.getElementById("ulId")
console.log('ul', ul.getBoundingClientRect().width);