import type { TableCellMetadataFormat } from 'roosterjs-editor-types';
/**
 * @internal
 * Get the format info of a table cell
 * @param cell The table cell to use
 */
export declare function getTableCellMetadata(cell: HTMLTableCellElement): Required<TableCellMetadataFormat> | null;
/**
 * Add metadata to a cell
 * @param cell The table cell to add the metadata
 * @param format The format of the table
 */
export declare function saveTableCellMetadata(cell: HTMLTableCellElement, format: TableCellMetadataFormat): void;