import { TranslateService } from 'ng2-translate';
export declare class JhiLanguageService {
    private translateService;
    defaultLocation: string;
    currentLang: string;
    locations: string[];
    constructor(translateService: TranslateService);
    init(): void;
    changeLanguage(languageKey: string): void;
    setLocations(locations: string[]): void;
    addLocation(location: string): void;
    reload(): void;
    getCurrent(): Promise<any>;
}