toJson method Null safety

Map<String, dynamic> toJson()

Implementation

core.Map<core.String, core.dynamic> toJson() => {
      if (defaultClickThroughEventTagId != null)
        'defaultClickThroughEventTagId': defaultClickThroughEventTagId!,
      if (overrideInheritedEventTag != null)
        'overrideInheritedEventTag': overrideInheritedEventTag!,
    };