KeyboardEvent: isComposing property
The KeyboardEvent.isComposing read-only property returns
a boolean value indicating if the event is fired within a composition
session, i.e. after compositionstart
and before compositionend.
Value
A boolean.
Examples
js
const kbdEvent = new KeyboardEvent("syntheticKey", false);
console.log(kbdEvent.isComposing); // return false