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Home>IT Tests>Questions>Write a React component that displays the number 2

Question from the React ⚛️ test

Write a React component that displays the number 2

Archived

What will this component display?

const MyComponent=()=>{
    const[index, setIndex]= useState(1);
    setIndex(2);
    return<div>{index}</div>;
}
Author: Vincent CotroStatus: Archived(New question!)Question passed 4611 times
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