import { Column, ColumnStore, TreeConstructor, ColumnDef, Data } from '../../../common';
export declare const createGroupColumn: (column: Column, columns: ColumnStore, tree?: Partial<TreeConstructor>) => Column;
export declare const getValueHeaders: (values: Column[]) => ColumnDef[];
export declare const getDynamicHeaders: (columns: Column[], currentColumn: number, values: Column[], data: Data) => ColumnDef[];