use multiple State of react
function Form() {
// 1. Use the name state variable
const [name, setName] = useState('Mary');
// 2. Use an effect for persisting the form
useEffect(function persistForm() {
localStorage.setItem('formData', name);
});
// 3. Use the surname state variable
const [surname, setSurname] = useState('Poppins');
// 4. Use an effect for updating the title
useEffect(function updateTitle() {
document.title = name + ' ' + surname;
});
// ...
}