import { SupportedLanguageKeys } from '../components/TranslationTools/TranslationTools.models';
declare const LibraryTranslationInstance: import('i18next').i18n;
/**
 * Syncs the library translation language with localStorage and updates the i18next instance
 * @param language - The language code to sync (e.g., 'en', 'zh')
 */
export declare const syncLibraryLanguage: (language: SupportedLanguageKeys) => void;
export default LibraryTranslationInstance;