<div id="root" />
const { useState } = React;
const { render } = ReactDOM;
const App = () => {
const [count, setCount] = useState(0);
return (
<div>
<div><strong>Count:</strong> {count}</div>
<button onClick={() => setCount(count + 1)}>Increment</button>
<button onClick={() => setCount(count - 1)}>Decrement</button>
</div>
);
};
render(<App />, document.getElementById('root'));
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