toJson method
Implementation
Map<String, dynamic> toJson() {
final map = <String, dynamic>{};
map['id'] = _id;
map['flat_type'] = _flatType;
map['category'] = _category;
map['unit_floor'] = _unitFloor;
map['isSelected'] = _isSelected;
map['unit_floor_temp'] = _unitFloorTemp;
if (_unitData != null) {
map['unit_data'] = _unitData?.map((v) => v.toJson()).toList();
}
return map;
}