JSFiddle - React, Tailwind, and code Playground

HTML

<div id="foo">
    <ul>
        <li><a class="foo2" href="/">Home</a></li>
        <div class="foo3">1</div><div class="foo3">2</div>
        <li><a class="foo2" href="link.html"><strong>Link text</strong></a></li>
    </ul>
</div>

JavaScript

$('div.foo3').eq(0).remove();