import { FormDataConfig } from '../models/interface/form-data-config'; export declare class FormDataProvider { convertToFormData(jObject: { [key: string]: any; }, options?: FormDataConfig): FormData; convertFormData(jObject: { [key: string]: any; }, currentFormData?: FormData, parentKey?: string, options?: FormDataConfig): FormData; nonObjectValueBind(value: any, formData: FormData, propName: string, options?: FormDataConfig): void; }