React

 import React, { useState } from "react"; function Form() {   const [formData, setFormData] = useState({ name: "", email: "" });   const [submittedData, setSubmittedData] = useState(null);   const handleChange = (e) => {     const { name, value } = e.target;     setFormData({ ...formData, [name]: value });   };   const handleSubmit = (e) => {     e.preventDefault();     setSubmittedData(formData);   };   return (     <div>       <h2>Controlled Form</h2>       <form onSubmit={handleSubmit}>         <input           type="text"           name="name"           placeholder="Name"           value={formData.name}           onChange={handleChange}         />      ...