import type { GridRowId } from '../../types';
export type GridSelectionState = {
    controlled: boolean;
    mode: 'single' | 'multi' | 'none';
    selection: Set<GridRowId>;
    anchor: GridRowId | null;
};
declare const _default: import("../utils/createReducer").CreateReducerReturn<GridSelectionState>;
export default _default;
export declare const selectSelection: (state: GridSelectionState) => Set<GridRowId>;
export declare const selectSelectionMode: (state: GridSelectionState) => "single" | "multi" | "none";
export declare const selectSelectionAnchor: (state: GridSelectionState) => GridRowId | null;
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