import { AnyAction } from '../actions/actions';
import { ScreenState } from '../interfaces/screen';
/**
 * Screen reducer
 *
 * Stores information about currently active screen and various more persistent values which should be stored
 * until we navitage to a different screen.
 *
 * @param state Screen branch of Redux store
 * @param action Redux action
 * @param store Store instance for read-only access of different branches of Redux store
 */
export declare function screen(state: ScreenState, action: AnyAction): ScreenState;
export default screen;