import { Store } from '@reduxjs/toolkit';
import { ActionsObservable, Epic } from 'redux-observable';
import { System, SystemSubscription } from './system';
declare type Systems = {
    [key: string]: System;
};
export declare const createSubscriptionEpic: (subscription: SystemSubscription, action: string) => ($action: ActionsObservable<any>) => import("rxjs").Observable<any>;
export declare const createSystemEpic: (system: System<any>) => false | Epic<any, any, void, any>;
export declare const store: <S>(systems: Systems, config: S) => Store<S, any>;
interface InitResult {
    ready: Systems;
    pending: Systems;
}
export declare const isDepsSatisfied: (initilizedSystems: Systems) => (system: System<any>) => boolean;
export declare const init: (dispatch: any) => (systems: Systems) => Promise<InitResult>;
export declare const createApp: <S>(systems: Systems, config: S) => {
    store: Store<S, any>;
    init(): Promise<void>;
};
export {};