import type { GridRowData, GridRowId, GridRowMeta } from '../types';
export type Collection<TDataModel extends GridRowData = GridRowData> = {
    /**
     * For flat structures, this is all ids. For grouped and trees, this includes
     * only the top level nodes
     */
    ids: GridRowId[];
    /**
     * An id & row Map
     */
    entities: Map<GridRowId, TDataModel>;
    /**
     * An id & row meta Map
     */
    meta: Map<GridRowId, GridRowMeta>;
};
export type SortFn<TDataModel extends GridRowData = GridRowData> = null | ((ids: GridRowId[], entities: Map<GridRowId, TDataModel>, meta: Map<GridRowId, GridRowMeta>) => GridRowId[]);
//# sourceMappingURL=types.d.ts.map