/**
 * @license Copyright (c) 2003-2026, CKSource Holding sp. z o.o. All rights reserved.
 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-licensing-options
 */
/**
 * @module table/tablecellproperties/tablecellpropertiesutils
 */
/**
 * Type of the table cell.
 */
export type TableCellType = 'data' | 'header' | `header-${'row' | 'column'}`;
/**
 * Checks if the given cell type represents a header cell.
 *
 * @param cellType The type of the table cell.
 * @returns `true` if the cell type represents a header cell, `false` otherwise.
 */
export declare function isTableHeaderCellType(cellType: TableCellType | undefined): boolean;