import { Observable } from 'rxjs';
import * as i0 from "@angular/core";
export declare class SkyUIConfigService {
    getConfig(key: string, defaultConfig?: any): Observable<any>;
    setConfig(key: string, value: any): Observable<any>;
    static ɵfac: i0.ɵɵFactoryDeclaration<SkyUIConfigService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<SkyUIConfigService>;
}