videoRating property Null safety
Implementation
VideoRating? get videoRating => {
'none': VideoRating.none,
'dislike': VideoRating.dislike,
'like': VideoRating.like,
}[this];
VideoRating? get videoRating => {
'none': VideoRating.none,
'dislike': VideoRating.dislike,
'like': VideoRating.like,
}[this];