VideoMetadata.fromMap constructor Null safety

VideoMetadata.fromMap(
  1. Map<String, dynamic> map
)

Implementation

factory VideoMetadata.fromMap(Map<String, dynamic> map) {
  return VideoMetadata(
    video: VideoFull.fromMap(map['video']),
    comments: List<Comment>.from(
        map['comments']?.map((commentMap) => Comment.fromMap(commentMap))),
    recommendations: List<Video>.from(
        map['recommendations']?.map((videoMap) => Video.fromMap(videoMap))),
  );
}