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<!-- courtesy of https://nextjs.org/learn/foundations/from-react-to-nextjs -->
<html>
<body>
<div id="app"></div>
<script src="https://unpkg.com/react@17/umd/react.development.js"></script>
<script src="https://unpkg.com/react-dom@17/umd/react-dom.development.js"></script>
<script src="https://unpkg.com/@babel/standalone/babel.min.js"></script>
<script type="text/jsx">
const app = document.getElementById("app")
function Header({ title }) {
return <h1>{title ? title : "Default title"}</h1>
}
function HomePage() {
const names = ["Ada Lovelace", "Grace Hopper", "Margaret Hamilton"]
const [likes, setLikes] = React.useState(0)
function handleClick() {
setLikes(likes + 1)
}
return (
<div>
<Header title="Develop. Preview. Ship. 🚀" />
<ul>
{names.map((name) => (
<li key={name}>{name}</li>
))}
</ul>
<button onClick={handleClick}>Like ({likes})</button>
</div>
)
}
ReactDOM.render(<HomePage />, app)
</script>
</body>
</html>
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