@dobbel If my response wasn’t clear, I’d agree this is definitely a bug in the documentation at least. Although I guess it does say its original data type and not its original data types ^^
I think recursively serializing an object would be nice, and actually looks like it’s being worked on: https://github.com/pdanpdan/quasar/commit/5b25d0f9a58503553d9f0d1a659cba3116172125