JSFiddle - React, Tailwind, and code Playground
HTML
<ul>
<li>test</li>
<li>test</li>
</ul>
<input type="button" value="click me" />
JavaScript
$('input').click(function() {
$('ul').empty();
});
<ul>
<li>test</li>
<li>test</li>
</ul>
<input type="button" value="click me" />
$('input').click(function() {
$('ul').empty();
});