React Base Fiddle (JSX)

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

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/babel-core/5.8.24/browser.js"></script>
<script src="https://fb.me/react-15.1.0.js"></script>
<script src="https://fb.me/react-dom-15.1.0.js"></script>
<script src="https://facebook.github.io/react/js/jsfiddle-integration-babel.js"></script>

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

JavaScript 1.7

var Hello = React.createClass({
  getInitialState() {
   return {
   username: '',
   password: '',
   }
  },
  render: function() {
  	const {username, password} = this.state;
    return (
    	<form onSubmit={event => event.preventDefault()}>
      	<input value={username} onChange={e => this.setState({username: e.target.value})} />
        <input type="password" value={password} onChange={e=> this.setState({password: e.target.value})}/>
        <button type="submit">Submit</button>
      </form>
    );
  }
});

ReactDOM.render(
  <Hello name="World" />,
  document.getElementById('container')
);