import { ArrowDownKey } from './is-arrow-down';
import { ArrowLeftKey } from './is-arrow-left';
import { ArrowRightKey } from './is-arrow-right';
import { ArrowUpKey } from './is-arrow-up';
export type NavigationKey = ArrowUpKey | ArrowDownKey | ArrowLeftKey | ArrowRightKey;
export declare function isNavigation(key: NavigationKey | (string & {})): key is NavigationKey;