<div id="root">
</div>
const app = document.querySelector('#root');
const root = ReactDOM.createRoot(app);

const element = React.createElement('h1', {
  children: 'Hello React',
})

root.render(element);
View Compiled

External CSS

This Pen doesn't use any external CSS resources.

External JavaScript

  1. https://cdn.tailwindcss.com
  2. https://unpkg.com/react@18/umd/react.development.js
  3. https://unpkg.com/react-dom@18/umd/react-dom.development.js
  4. https://cdnjs.cloudflare.com/ajax/libs/axios/0.27.2/axios.min.js