Hello! Is there a way to serialize properties of a (sealed) superclass without using surrogates?

# serialization

[Christian Lutnik]

Hello!
Is there a way to serialize properties of a (sealed) superclass without using surrogates?

[xxfast]

last time i checked it was serialising sealed properties correctly, as long as your sealed hierarchy looks like

sealed class Parent {
  abstract val parentProperty: String
  data class Child(override val parentProperty: String, val childProperty: String): Parent()
}

[Christian Lutnik]

Yes, but is there a way to serialize non abstract properties of the superclass?