JSFiddle - React, Tailwind, and code Playground
HTML
<html>
<body>
<p>Some page markup goes here</p>
</body>
</html>
JavaScript
$("<a>").wrap("<li>").appendTo("body");
<html>
<body>
<p>Some page markup goes here</p>
</body>
</html>
$("<a>").wrap("<li>").appendTo("body");