keyup

the keyup event fires when the user releases a key.

you can add a keyup listener to detect when typing stops.

the keyup handler should update the input field in real-time.

use keyup to trigger validation after each keystroke.

the keyup method returns the key code of the released key.

remove the keyup listener when the component unmounts.

a keyup callback can access the event object properties.

the keyup trigger fires only after the key is fully released.

disable the button on keyup if the input is empty.

the keyup action logs the character to the console.

attach keyup to the document for global keyboard monitoring.

set a timeout in the keyup event to debounce input.