import React from 'react';
/**
 * Row expansion component, rendered by the associated Row, which wraps
 * row expansion content in a <tr> and a <td> with colspan equal to the
 * number of cells (columns) in the associated row
 */
declare type RowExpansionProps = {
    columnCount: number;
};
export declare const RowExpansion: React.FC<RowExpansionProps>;
export {};
