import { InterfaceLanguage } from '@vkontakte/videoplayer-shared';
import type { Key, LanguageConfig } from './types';
export declare const addLanguage: ({ language, pack, fallback }: LanguageConfig) => void;
export declare const haveLanguage: (language: InterfaceLanguage | string) => boolean;
export declare const translate: (language: InterfaceLanguage | string, key: Key, params?: Record<string, string>, defaultLanguage?: InterfaceLanguage) => string;
export declare const t: (key: Key, params?: Record<string, string>) => string;
