import { FlattenedColumnOrColumnGroupConfig } from './types';
import { ColumnConfigInternal } from '../types/column-config-internal.type';
import { ObjectForExtending } from '../types';

export declare const useGetAllLvlColumnsConfig: <RowType extends ObjectForExtending, SummaryRowType>(reorderedColumns: readonly ColumnConfigInternal<RowType, SummaryRowType>[], allColsFlattened: FlattenedColumnOrColumnGroupConfig<RowType, SummaryRowType>[], columnsGroupingIsActive: boolean) => {
    columnsWithParentGroups: readonly ColumnConfigInternal<RowType, SummaryRowType>[];
} | {
    columnsWithParentGroups: (import('../types').ColumnConfig<RowType, SummaryRowType> | import('../types').ColumnGroupConfig<RowType, SummaryRowType>)[];
};