import { ColumnDef } from '@tanstack/react-table';
declare const PINNED_COLUMN_Z_INDEX = 10;
declare function getAriaSort(sortDirection: false | 'asc' | 'desc', canSort: boolean): 'ascending' | 'descending' | 'none' | undefined;
declare function getTextValue(value: unknown): string | undefined;
declare function isAccessorColumn<TData>(def: ColumnDef<TData>): boolean;
declare function isFromIgnoredCellTarget(target?: EventTarget | null): boolean;
declare function isFromExpandToggleTarget(target?: EventTarget | null): boolean;
declare function collectCustomCellColumnIds<TData>(columns: ColumnDef<TData>[]): Set<string>;
export { PINNED_COLUMN_Z_INDEX, collectCustomCellColumnIds, getAriaSort, getTextValue, isAccessorColumn, isFromExpandToggleTarget, isFromIgnoredCellTarget, };