class FormFileimport { FormFile } from "https://deno.land/x/entropy@1.0.0-beta.17/src/http/form_file.class.ts"; ConstructorsnewFormFile(file: File)PropertiesprivatereadonlyencrypterreadonlycontentType: stringreadonlysize: numberMethodsupload(destination: string, fileName?: string): Promise<string>