import { FileUploadType } from "../../../fd-toolbox/enums/enums";
/**
 * Changes file uploading type for a property. If we create a resource with an `avatar` property with `Blob` type
 * by default we can upload multiple files and if we want to allow only one file we can add
 * `@fileUpload(fileUploadType.single)`. And now you can upload only one file.
 *
 * Sets `{@link PropertyMeta.fileUpload}`.
 *
 * @param uploadType File uploading type.
 */
export declare function fileUpload(uploadType?: FileUploadType): (target: object, key: string) => void;
