import { useState , useRef , useEffect } from 'react' ; export interface NavbarFormProperties { handleCloseForm : ( ) => void ; block : any ; blockUpdate : ( block : any ) => void ; defaultValue ? : string ; } export interface NavbarFormState { name ? : string ; } const NavbarForm = ( properties ) : React . ReactElement => { const [ name , setName ] = useState ( properties . defaultValue || "" ) ; const inputReference = useRef ( ) ; const submit = ( e ) : void => { e . preventDefault ( ) ; const { block , blockUpdate , handleCloseForm } = properties ; blockUpdate ( { ... block , name } ) ; handleCloseForm ( ) ; } ; const handleKeyUp = ( e ) : void => { if ( e . keyCode === 27 ) { submit ( e ) ; } } ; useEffect ( ( ) => { if ( inputReference ) { inputReference . current . focus ( ) ; inputReference . current . select ( ) ; } window . addEventListener ( 'keyup' , handleKeyUp ) ; return ( ) : void => { window . removeEventListener ( 'keyup' , handleKeyUp ) ; } ; } , [ inputReference ] ) ; return ( < form className = 'inline-block' onSubmit = { submit } > < input type = 'text' ref = { inputReference } className = 'input z2 relative' value = { name } onChange = { ( e ) : void => setName ( e . target . value ) } /> < div className = 'fixed top-0 right-0 bottom-0 left-0 z1' onClick = { submit } / > < /form>); } ; export default NavbarForm ;