const [count, setCount] = useState(0); const items = [{ id: 1 }, { id: 2 }, { id: 3 }, { id: 4 }]; return ( <div> <p>Count: {count}</p> <button type="button" onClick={() => setCount(count + 1)}> + </button> <hr /> {items.map((item) => ( <Widget src="calebjacob.near/widget/Simple" key={item.id} props={{ item }} /> ))} </div> );