Hello :wave: Is there a way to coerce default polymorphic type programmatically? i.e. something like...

# serialization

[Dariusz Kuc]

Hello 👋
Is there a way to coerce default polymorphic type programmatically? i.e. something like https://github.com/Kotlin/kotlinx.serialization/blob/master/docs/polymorphism.md#default-polymorphic-type-handler-for-deserialization but by using only annotations

Guess I can provide default value together with

Json {
    coerceInputValues = true
}

[Dariusz Kuc]

actually that would only work for marker interfaces (no fields) :(

[Dariusz Kuc]

*actually default value doesn't work for unknown polymorphic types even with coercing turned on and default values

[Dariusz Kuc]

looks like this is the issue https://github.com/Kotlin/kotlinx.serialization/issues/1575