Parameters

Name	Type	Default	Description
options	UseTypeaheadOptions	—	Configuration object.
options.getItemLabels	() => ReadonlyArray<string | null | undefined>	—	Returns the item labels in DOM order. A null or empty entry marks a non-matchable slot and keeps indices aligned with the caller's items.
options.onMatch	(index: number) => void	—	Called with the index of the matched item so the caller can focus or select it; typically useListFocus's focusItem.
options.getCurrentIndex	() => number	() => -1	The index to search from, usually the focused item, so repeated presses of one letter cycle through matches. A negative value means nothing is current.
options.resetMs	number	750	Milliseconds of inactivity after which the typed buffer resets.
options.isDisabled	(index: number) => boolean	—	Whether an index should be skipped, e.g. disabled items.

Returns

Name	Type	Description
onKeyDown	(event: KeyboardEvent) => boolean	Keydown handler. Returns true when it consumed a printable character, so the caller can stop its own key handling.
reset	() => void	Clears the pending buffer, e.g. when the collection closes.