encode method Null safety

Object encode()

Implementation

Object encode() {
  final Map<Object?, Object?> pigeonMap = <Object?, Object?>{};
  pigeonMap['id'] = id;
  pigeonMap['geometry'] = geometry;
  pigeonMap['circleSortKey'] = circleSortKey;
  pigeonMap['circleBlur'] = circleBlur;
  pigeonMap['circleColor'] = circleColor;
  pigeonMap['circleOpacity'] = circleOpacity;
  pigeonMap['circleRadius'] = circleRadius;
  pigeonMap['circleStrokeColor'] = circleStrokeColor;
  pigeonMap['circleStrokeOpacity'] = circleStrokeOpacity;
  pigeonMap['circleStrokeWidth'] = circleStrokeWidth;
  return pigeonMap;
}