import { MutableRefObject } from 'react';
export declare enum EVENT_TYPE {
    OPTION_DOWN = "option_down",
    OPTION_UP = "option_up",
    OPTION_RIGHT = "option_right",
    OPTION_LEFT = "option_left",
    OPTION_SELECT = "option_select",
    FORM_SUBMIT = "form_submit"
}
type ScopedComboboxId = string;
type CallbackFunctionType = (scopedComboboxId: ScopedComboboxId) => void;
export declare function useOptionListKeyNavDispatch(ref: (HTMLElement | MutableRefObject<HTMLElement> | null) | undefined, scopedComboboxId: string): void;
export declare function useKeyboardEventSubscribe({ scopedComboboxId, event, callback, }: {
    scopedComboboxId: string;
    event: EVENT_TYPE;
    callback: CallbackFunctionType;
}): void;
export {};