import { InjectionToken, ModuleWithProviders } from '@angular/core';
import { ICookieService } from '@ts-core/frontend/cookie';
import { ILanguageServiceOptions, LanguageService } from '@ts-core/frontend/language';
export declare class LanguageModule {
    static forRoot(options?: ILanguageServiceOptions): ModuleWithProviders<LanguageModule>;
}
export declare function languageServiceFactory(cookie: ICookieService, options?: ILanguageServiceOptions): LanguageService;
export declare const LANGUAGE_OPTIONS: InjectionToken<ILanguageServiceOptions>;