JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://unpkg.com/react@latest/dist/react-with-addons.js"></script>
<script src="https://unpkg.com/react-dom@latest/dist/react-dom.js"></script>
<script src="https://unpkg.com/create-react-class@15.6.0/create-react-class.js"></script>
<div id="container"></div>

Babel + JSX

const App = createReactClass({
  getDefaultProps() {
    return { name: "world" }
  },
  render() {
  return <h1>Hello, {this.props.name}</h1>
  }
})


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