import { EnumItem } from '../interfaces/enum-item';
import * as i0 from "@angular/core";
export declare class EnumService {
    getKeys(en: Record<string, unknown>): string[];
    getValues(en: Record<string, unknown>): string[];
    getItems(en: Record<string, unknown>): EnumItem[];
    static ɵfac: i0.ɵɵFactoryDeclaration<EnumService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<EnumService>;
}
