import { type OverlayItem } from './context';
export type OverlayReducerState = {
    overlayList: OverlayItem[];
    current: OverlayItem | null;
};
export type OverlayReducerAction = {
    type: 'OPEN';
    overlay: OverlayItem;
} | {
    type: 'CLOSE';
    overlayId: string;
} | {
    type: 'CLOSE_ALL';
};
export declare function overlayReducer(state: OverlayReducerState, action: OverlayReducerAction): OverlayReducerState;
//# sourceMappingURL=reducer.d.ts.map