Hey folks, reading <https://github.com/Kotlin/kotl...

# serialization

[Nikolay Kasyanov]

Hey folks, reading https://github.com/Kotlin/kotlinx.serialization/blob/master/docs/polymorphism.md now, I wonder if I can use a composite key (multiple json fields that is) instead of type to deserialize subclasses?

[Nikolay Kasyanov]

looks like only one class discriminator field is supported 😿

[Vampire]

I guess this is what you are after: https://github.com/Kotlin/kotlinx.serialization/blob/master/docs/json.md#content-based-polymorphic-deserialization

[Nikolay Kasyanov]

@Vampire awesome, thanks a lot!