React Hook “useState” is called in function “app” which is neither a React function component or a custom React Hook function

Question

I\'m trying to use react hooks for a simple problem

const [personState,setPersonState] = useState({ DefinedObject });

with following depend

Answer 1

I feel like we are doing the same course in Udemy.

If so, just capitalize the

const app

To

const App

Do as well as for the

export default app

To

export default App

It works well for me.