import type { DataTableDownloadSlotProps } from './download-types.js';
import type { TableFeature, TableOptions } from '../../hooks/useTable/types.js';
import type { DataTableRowData } from '../../public.api.js';
/**
 * DataTable slot definition for the Download action.
 * Columns may be optionally excluded from downloading by their IDs.
 * @public
 */
export declare function DataTableDownload(props: DataTableDownloadSlotProps): null;
export declare const DataTableDownloadData: TableFeature;
/**
 * Configuration hook for download of the DataTable.
 * @internal
 */
export declare function useDownloadData<TData extends DataTableRowData>(props: {
    onDownloadData?: (subset: 'all' | 'page' | 'selected', excludedColumns?: string[]) => void;
}, options: TableOptions<TData>): void;