@JsonKey on derived attributes

[Salvatore95]

I am trying to implement Clean Architecture by keeping Entities separate from Models but I cannot assign JsonKeys to the attributes derived from parent, below is an example of what I would like to achieve:

class Car {
	final String attributeOne;
	final String attributeTwo;
	Car({required this.attributeOne, required this.attributeTwo})
}

@JsonSerializable()
class CarModel extends Car {
	CarModel({
	@JsonKey(name: 'attr_one') required String attrOne, 
	@JsonKey(name: 'attr_two') required String attrTwo,
	}): super(attributeOne: attrOne, attributeTwo: attrTwo),
}

This approach does not work, is there any alternative way?

[kevmoo]

At the moment, no. This is a feature request.

[ThomasETN]

This feature would be very useful in cases where we have no control over the parent class;
is there a current solution for situations where we need to change the JSON key on parent classes we have no control over?

[kevmoo]

Fixed in #1505