JSFiddle - React, Tailwind, and code Playground

by SLaks

HTML

<script src="http://xregexp.com/xregexp.js"></script>
Hello, there!

JavaScript

if (XRegExp) {
    var xExec = RegExp.prototype.exec;
    RegExp.prototype.exec = function(str) {
        if (!str.slice) 
            str = String(str);
        return xExec.call(this, str);
    };
}

$('body').animate({ fontSize: 40 });