toJson method
Implementation
Map<String, dynamic> toJson() => {
'"id"': id == null ? null : '"$id"',
'"name"': name == null ? null : '"$name"',
'"workoutIntro"': workoutIntro == null ? null : '"$workoutIntro"',
'"soundTrack"': soundTrack == null ? null : '"$soundTrack"',
'"exercises"': exercises.map((e) => e.toJson().toString()).toList(),
'"getInFrame"': getInFrame == null ? null : '"$getInFrame"',
'"bodycalFinished"':
bodycalFinished == null ? null : '"$bodycalFinished"',
'"workoutClosure"': workoutClosure == null ? null : '"$workoutClosure"',
};