import { MediaObserver, MediaChange } from '@angular/flex-layout';
import { ScreenActions } from '../actions/screen.actions';
import { LifeCycleService } from '../../life-cycle/life-cycle.service';
export declare class ScreenEffects {
    private mediaObserver;
    private lifecycle;
    mediaObserver$: import("rxjs").Observable<any>;
    queryToAction(query: MediaChange): ScreenActions | null;
    constructor(mediaObserver: MediaObserver, lifecycle: LifeCycleService);
}