JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://yui.yahooapis.com/3.17.2/build/yui/yui-min.js"></script>

JavaScript

YUI({
    filter: 'raw'
}).use('widget-base', function (Y) {
    AWidget = function () {
        AWidget.superclass.constructor.apply(this, arguments);
    };

    Y.mix(AWidget, {
        NAME: 'awidget',
        NS: 'awidget'
    });

    Y.extend(AWidget, Y.Widget);

    new AWidget().render();

    Y.use('widget-htmlparser', function () {
        new AWidget().render();
       /* try {
            new AWidget().render();
        }
         catch(e){
            console.log('error...', e);
        } */
    });
});