message: types(Uploader): preview-options images should be optional
diff: @@ -74,7 +74,7 @@ const uploaderProps = {
  Numeric | [Numeric, Numeric]
  >,
  previewImage: truthProp,
  - previewOptions: Object as PropType<ImagePreviewOptions>,
  + previewOptions: Object as PropType<Partial<ImagePreviewOptions>>,
  previewFullImage: truthProp,
  maxSize: {
  type: [Number, String, Function] as PropType<UploaderMaxSize>,
  