<button className="btn btn-success" onClick={() => setCount(1)}>Reset</button>


const [count, setCount] = useState(1);

<button className="btn btn-primary" onClick={() => setCount(prevCount => prevCount - 1)}>-</button>
<input className="" type="text" value={count}></input>
<button className="btn btn-primary" onClick={() => setCount(prevCount => prevCount + 1)}>+</button>