import { type JSX } from 'react';
import type { DataTableSubRowsProps } from './sub-rows-types.js';
import type { TableFeature, TableOptions } from '../../hooks/useTable/types.js';
import type { DataTableRowData } from '../../public.api.js';
/**
 * Default accessor for the subRows
 * @internal
 */
export declare function defaultSubRowsAccessor<TData>(originalRow: TData): TData[];
/**
 * @internal
 */
export declare const DataTableSubRows: TableFeature;
/**
 * Calculates the width for the subrow indicator cell based on the current indent width.
 * @param rowDensity - the configured row density of the table
 * @param indentWidth - the current indent width based on the subrow depth
 * @internal
 */
export declare function getSubRowCellWidth(rowDensity: 'default' | 'condensed' | 'comfortable', indentWidth: number): string;
/**
 * Corrects the subrow header width in situations where content width is not sufficient.
 * This is the case when rows are virtualized or paginated.
 * @internal
 */
export declare function SubRowsHeaderWidthCorrection(props: Readonly<{
    subRowOpenDepth: number;
}>): JSX.Element;
/**
 * Configuration hook for subrows of the DataTable.
 * @internal
 */
export declare function useSubRows<TData extends DataTableRowData>(props: DataTableSubRowsProps<TData>, options: TableOptions<TData>): void;