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Counter
Counter: 0
Double Count: 0
"use client"; import { useEffect, useMemo, useState } from "react"; import styles from './Counter.module.css'; export default function Counter() { const [count, setCount] = useState(0); const doubleCount = useMemo(() => count * 2, [count]); useEffect(() => { console.log(`Count has changed to: ${count}`); }, [count]); return ( <div> <h1 className={styles.counter}>Counter: {count}</h1> <h2 className={styles.counter}>Double Count: {doubleCount}</h2> <button className={styles.incrementButton} onClick={() => setCount(count + 1)}>Increment</button> <button className={styles.decrementButton} onClick={() => setCount(count - 1)}>Decrement</button> </div> ); };