block4.js

export default function App() {
	const [count, setCount] = useState(0);

	function buttonClickHandler() {
		setCount(count + 1);
	}

	return (
		<View style={styles.container}>
			<Text>You clicked {count} times.</Text>
			<Button
				onPress={buttonClickHandler}
				title="Click me"
				color="red"
				accessibilityLabel="Click this button to increase count"
			/>
		</View>
	);
}