toJson method

Implementation

core.Map<core.String, core.dynamic> toJson() => {
      if (directory != null) 'directory': directory!,
      if (id != null) 'id': id!,
      if (kind != null) 'kind': kind!,
      if (publisherName != null) 'publisherName': publisherName!,
      if (title != null) 'title': title!,
    };