import * as NodeFormData from 'form-data';
/**
 * One of the approaches SASjs takes to send tables-formatted JSON (see README)
 * to SAS is as multipart form data, where each table is provided as a specially
 * formatted CSV file.
 * @param formData Different objects are used depending on whether the adapter is
 *  running in the browser, or in the CLI
 * @param data Special, tables-formatted JSON (see README)
 * @returns Populated formData
 */
export declare const generateFileUploadForm: (formData: FormData | NodeFormData, data: any) => FormData | NodeFormData;