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/** @jsxImportSource react */
import { useState, type ReactNode } from 'react';
/** A counter written with React */
export function Counter({ children }: { children?: ReactNode }) {
const [count, setCount] = useState(0);
const add = () => setCount((i) => i + 1);
const subtract = () => setCount((i) => i - 1);
return (
<>
<div className="counter">
<button onClick={subtract}>-</button>
<pre>{count}</pre>
<button onClick={add}>+</button>
</div>
<div className="counter-message">{children}</div>
</>
);
}
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