Form_validation_Reactjs
import React ,{ useState , useEffect } from 'react' ; export default function Form1 () { const initialvalues ={ username : '' , userpass : '' } // const [state,setState]=useState({name:'',pass:''}) const [ state , setState ]= useState ( initialvalues ) const username = state . name ; const userpass = state . pass ; const [ formError , setFormErrors ]= useState ({}) const [ isSubmit , setisSubmit ] = useState ( false ); const handlechange =( e ) => { //console.log(e.target); const { name , value }= e . target ; //console.log(name); //console.log(e.target.value); setState ({... state , [ name ]: value }) } const handleSubmit =( e ) => { e . preventDefault (); validate ( state ); setisSubmit ( true ); } //after submit button if...