[time4tea]

Result<T> is a built-in in kotlin, but this enforces that the error type is a Throwable

If you fancy that an error could be just a type, not necessarily a Throwable, you might like Result4k - it offers a Result<T,E>

https://github.com/fork-handles/forkhandles/tree/trunk/resul...

disclaimer: I contribute to this.

[RedNifre]

Nice, what's the KMP plan there?

We currently use https://github.com/michaelbull/kotlin-result , which officially should work on KMP, but has some issues.

[LelouBil]

In Kotlin, my go-to library is https://arrow-kt.io/