Query Key containing BigInt

[JesusTheHun]

My app uses native BigInt. Some of the object that carry them are passed as elements of the Query Key.

It looks like internally react-query uses JSON.stringify on the key, which leads to an error since JSON doesn't know how to deal with BigInt.

Shall I open a bug report for that, is it considered a feature request ?

[TkDodo]

Elements in the queryKey must be json serializable. You van implement your own queryHashFn for a custom implementation if you need more.

[JesusTheHun]

Oh I didn't see I could write my own implementation. Thx !