declare const COLUMN_NAMES_ERROR = "The number of column names provided does not match the number of data columns.";
/**
 * Download a CSV file with the provided data.
 *
 * If column names are provided, they will be included as the first row.
 */
declare function downloadCsvFile(csvData: string[], fileName: string, columnNames?: string[]): void;

export { COLUMN_NAMES_ERROR, downloadCsvFile };