React Base Fiddle (JSX)

Starting point for creating JSFiddles with React.

by aliaksej

HTML

<script src="https://unpkg.com/react@16/umd/react.development.js"></script>
<script src="https://unpkg.com/react-dom@16/umd/react-dom.development.js"></script>
<div id="container">
    <!-- This element's contents will be replaced with your component. -->
</div>

Babel + JSX

class App extends React.Component {
	render() {
  	return <Component1 callback={this.callback}></Component1>;
  }
  callback = (data) => {
  	alert(data);
  }
}


class Component1 extends React.Component {
  render() {
    return <Component2 callback={this.props.callback}></Component2>;
  }
}

class Component2 extends React.Component {
  render() {
    return <button onClick={this.onClick}>Click to be fucked</button>;
  }
  onClick = () => {
	  this.props.callback("Fuck fuck fuck")
  };
}

ReactDOM.render(
  <App/>,
  document.getElementById('container')
);