toJson method

Implementation

@override
Map<String, dynamic> toJson() => <String, Object?>{
      'type': type,
      'class': classRef?.toJson(),
      'accumulatedSize': accumulatedSize ?? -1,
      'bytesCurrent': bytesCurrent ?? -1,
      'instancesAccumulated': instancesAccumulated ?? -1,
      'instancesCurrent': instancesCurrent ?? -1,
    };