import { type Row } from './Row.js';
/**
 * @class ReportData - Represents the data for a report.
 */
export declare class ReportData {
    /**
     * @property {string[]} columns - The columns in the report.
     */
    columns: string[];
    /**
     * @property {Row[]} rows - The rows in the report.
     */
    rows: Row[];
    /**
     * @constructor - Creates a new instance of ReportData.
     * @param {string[]} columns - The columns in the report.
     * @param {Row[]} rows - The rows in the report.
     * @returns {ReportData} - A new instance of ReportData.
     */
    constructor(columns: string[], rows: Row[]);
}