3.React의 hook
React Hook 이란
Hooks
useState
const [count, setCount] = useState(0);
return (
<div>
<p>You clicked {count} times</p>
<button onClick={() => setCount(count + 1)}>Click me</button>
</div>
);useEffect
useContext
useRef
useLayoutEffect
React StrictMode 란
Reference
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