import { RowContent } from 'mdast';
import { Node } from 'unist';
/**
 * Type guard for RowContent.
 *
 * @param node - The node to test.
 * @returns True if node is RowContent.
 */
export declare function isRowContent(node: Node): node is RowContent;
/**
 * Type assertion for RowContent.
 *
 * @param node - The node to test.
 */
export declare function assertRowContent(node: Node): asserts node is RowContent;