<div id="root"></div>
"use strict";

// 1. Create a Button element
function Button({ children }) {
  return (
    <button>{children}</button>
  );
}

// 2. Create and embed our React DOM
const container = document.querySelector('#root');
const root = ReactDOM.createRoot(container);

// 3. Render the React element in our React DOM
root.render(
  <Button children="Click Me">Don't Click Me</Button>
);
View Compiled

External CSS

This Pen doesn't use any external CSS resources.

External JavaScript

  1. https://cdnjs.cloudflare.com/ajax/libs/react/18.2.0/umd/react.production.min.js
  2. https://cdnjs.cloudflare.com/ajax/libs/react-dom/18.2.0/umd/react-dom.production.min.js