import { DigApp } from '../interfaces/dig-app';
import { DigAppOptions } from '../interfaces/dig-app-options';
export declare const DIG_APP_CONFIG = "DIG_APP_CONFIG";
export declare class DigAppService {
    private appInstance;
    readonly app$: import("rxjs").Observable<any>;
    readonly app: any;
    constructor();
    init(options: DigAppOptions): DigApp;
}