KeyboardEvent.keyCode is deprecated

[is2ei]

KeyboardEvent.keyCode is deprecated and no longer recommended to use. 😅

hello-world/src/components/commandPalette/CommandPaletteUI.tsx

Lines 23 to 34 in 84f463d

	if (e.keyCode === 38) {
	e.preventDefault()
	if (currentIndex === 0) {
	setIndex(commandNames.length - 1)
	} else {
	setIndex(currentIndex - 1)
	}
	}
	// down
	if (e.keyCode === 40) {

Ref: https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent/keyCode