useState is a React Hook that lets you track data or properties in your component. 
const [state, setState] = useState(initialState)
You can initialize the state while declaring it and then setState in response to any event like
function handleClick() {
 setState(newState);
}

useState is a React Hook that lets you track data or properties in your component. 

const [state, setState] = useState(initialState)

You can initialize the state while declaring it and then setState in response to any event like

function handleClick() {
  setState(newState);
}

useState is a React Hook that lets you track data or properties in your component. 
const [state, setState] = useState(initialState)

What is useState() in React?

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