snippet-generator.app/
<!DOCTYPE html>
<html lang='en'>
<head>
<meta charset='utf-8'>
<title>Title</title>
</head>
<body>
<div id='root'></div>
<script src="../lib/react.js"></script>
<script src="../lib/react-dom.js"></script>
<script src="../lib/babel.js"></script>
<script type="text/babel">
class App extends React.Component {
constructor() {
super()
this.state = {
message: 'hello world'
}
}
render () {
const { message } = this.state
return (
<div>
<h2>{message}</h2>
</div>
)
}
}
const root = ReactDOM.createRoot(document.querySelector('#root'))
root.render(<App />)
</script>
</body>
</html>
