import { Internal } from '../../types';
/**
 * Options to configure multipart/form-data parsing limits and behavior.
 */
interface FormDataHandlerOptions {
    /** Maximum total size of all uploaded files in MiB. */
    filesSizeLimit: number;
    /** Maximum size of a single uploaded file in MiB. */
    singleFileSizeLimit: number;
    /** Maximum cumulative size of all fields in bytes. */
    fieldsSizeLimit: number;
    /** Maximum number of non-file fields. */
    fieldsLimit: number;
    /** Maximum number of files allowed. */
    filesLimit: number;
    /** Whether to allow uploading empty files. */
    allowEmptyFiles: boolean;
}
/**
 * Parses multipart/form-data requests into JSON fields and file buffers.
 * Uses formidable under the hood with in-memory buffering.
 *
 * @param req verified incoming HTTP message to parse.
 * @param options optional limits for files and fields.
 * @returns promise resolving to a RequestProcessorResponse
 * containing parsed fields and an array of IncomingFile instances.
 */
export default function formDataHandler(req: Internal.Requests.VerifiedIncomingMessage, options?: FormDataHandlerOptions): Promise<Internal.Requests.RequestProcessorResponse>;
export {};