JSFiddle - React, Tailwind, and code Playground

by akang2

HTML

<html>
    <body>
        <script type=text/javascript>
            document.write(typeof(name) + '<br/>');
            document.write(typeof(second) + '<br />');
            document.write(typeof (third) + '<br />');
            document.write(typeof (fourth));
        </script>
    </body>
</html>

JavaScript

var name = 'Alex';
var second = 0;
var third;
var fourth = '';