export type FormObject = {
    key: string;
    value: string | Blob;
    filename?: string;
};
export declare const parserFormUrlencoded: (data: AnyObject) => URLSearchParams;
export declare const parserFormData: (data: FormObject[]) => FormData;
export declare const parserJsonData: (data: AnyObject) => string;
export declare const parserData: (mimetype: string, data: unknown) => URLSearchParams | string | FormData;