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it unlocks many cool features!
- import React, { useState } from 'react';
- function Counter() {
- const [count, setCount] = useState(0);
- return (
- <div>
- <input
- onChange={(e) => setCount(e.target.value)}
- type="number"
- value={count}>
- </input>
- <p>Le compteur est à : {count} </p>
- <button onClick={() => setCount(Number(count) + 1)}>
- +1
- </button>
- <button onClick={() => setCount(Number(count) - 1)}>
- -1
- </button>
- </div>
- );
- }
- export default Counter;
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