React Base Fiddle (JSX)

Starting point for creating JSFiddles with React. This uses React with Addons.

by Eric

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/react/0.13.1/JSXTransformer.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/0.13.1/react-with-addons.js"></script>
<script src="https://facebook.github.io/react/js/jsfiddle-integration.js"></script>

<div id="container">
    <!-- This element's contents will be replaced with your component. -->
</div>

CSS

.item {
    width: 50px;
    height: 50px;
    
    border: 1px solid #000000;
}

JavaScript 1.7

var Example = React.createClass({
    propTypes: {
        children: React.PropTypes.node,
    },
    
    componentDidMount() {
		this.lookAtChildren();
	},
    
    render: function() {
        return (
            <section>
                {this.props.children}
            </section>
        );
    },
    
    componentDidUpdate: function() {
        this.lookAtChildren();
    },
    
    lookAtChildren: function() {
        console.log('isMounted', this.isMounted());
    
        React.Children.forEach(this.props.children, (child) => {
            console.log(React.findDOMNode(child));        
        });
    }
});
 
React.render(<Example>{[<div key="0" className="item" />, <div key="1" className="item" />]}</Example>, document.getElementById('container'));