JSFiddle - React, Tailwind, and code Playground

HTML

<div id="test1">
TEST1
</div>

<div id="test2">
TEST2
</div>

JavaScript

function test2() { alert('test2'); }

$('body').on('click', '#test1', function() { alert('test1'); });
$('body').on('click', '#test2', test2());