import { PghLanguage, PghLocaleMessage } from './models';
import * as i0 from "@angular/core";
export declare class TranslateService {
    private currentLanguage;
    constructor(currentLanguage: PghLanguage);
    translate(key: PghLocaleMessage | string | undefined): string;
    static ɵfac: i0.ɵɵFactoryDeclaration<TranslateService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<TranslateService>;
}