import { ExtendedKeyboardEvent } from 'mousetrap';
export type MousetrapAction = 'keypress' | 'keydown' | 'keyup';
export type MousetrapHandler = (event: ExtendedKeyboardEvent, combo: string) => void | boolean;
export declare function useMousetrap(key: string | string[] | null | undefined, callback: MousetrapHandler, ref?: HTMLElement | null, action?: MousetrapAction): void;