JSFiddle - React, Tailwind, and code Playground

HTML

<!DOCTYPE html>
<html lang="en">
    
    <head>
        <meta charset="utf-8" />
        <title>Hello World</title>
        <script type="text/javascript" src="jquery-1.11.0.min.js">
            
        </script>
        <script type="text/javascript">
            $("document").ready(function() {
                alert("Hello World");
            });
        </script>
    </head>
    
    <body></body>

</html>