React Base Fiddle (JSX, latest)

Starting point for creating JSFiddles with React. This uses React with Addons and the latest build from the master branch)

by David Waterston

HTML

<script src="http://react.zpao.com/builds/master/latest/react-with-addons.js"></script>
<script src="http://react.zpao.com/builds/master/latest/JSXTransformer.js"></script>
<script src="http://facebook.github.io/react/js/jsfiddle-integration.js"></script>

JavaScript 1.7

var Hello = React.createClass({
    render: function() {
        return <div>Hello {this.props.name}</div>;
    }
});
 
React.render(<Hello name="World" />, document.body);