What will this component display? ```javascript const MyComponent=()=>{ const[index, setIndex]= useState(1); useEffect(()=>{ setIndex(2); },[]); return {index} ; }; ```

The code will not work because there will be an infinite loop.

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Question from the React ⚛️ test

UseState and useEffect in React

Easy

What will this component display?

const MyComponent=()=>{
    const[index, setIndex]= useState(1);

    useEffect(()=>{
        setIndex(2);
    },[]);

    return<div>{index}</div>;
};

Author: Vincent CotroStatus: PublishedQuestion passed 3981 times

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