toJson method

Map<String, dynamic> toJson()

Implementation

core.Map<core.String, core.dynamic> toJson() => {
      if (constraintType != null) 'constraintType': constraintType!,
      if (description != null) 'description': description!,
      if (documentationUrl != null) 'documentationUrl': documentationUrl!,
      if (incompatibilityType != null)
        'incompatibilityType': incompatibilityType!,
      if (lastObservation != null) 'lastObservation': lastObservation!,
      if (subjects != null) 'subjects': subjects!,
    };