import { Actions } from '@ngrx/effects';
import { Action } from '@ngrx/store';
import { Observable } from 'rxjs/Observable';
export declare const StorageSyncActions: {
    HYDRATED: string;
};
export declare class CoreoStorageSyncEffects {
    private actions$;
    constructor(actions$: Actions);
    hydrate$: Observable<Action>;
}
export interface CoreoStorageSyncOptions {
    keys?: string[];
    ignoreActions?: string[];
    hydratedStateKey?: string;
}
export declare function coreoStorageSync(options?: CoreoStorageSyncOptions): (reducer: Function) => (state: any, action: any) => any;