Hi ! Little question, what is the best way to do IO that works on Linux & Windows using Kotlin native ?

Use POSIX platform library, like in https://github.com/JetBrains/kotlinconf-spinner/blob/7259a4f10488df76b0a4c9977bae2ff190a3bfc7/kotlin-native/samples/fullstack/common/src/main/kotlin/kommon/Kommon.kt#L11

The POSIX API is available natively on Windows then? Or is this something made by Kotlin team? Sorry, I never done development for Windows in my life...

some subset of POSIX API is available on Windows

Okay ! Thank you ! 🙂

@olonho How can we know which subset is available where?

it's a great question: if not talking about IDE tooling, we could suggest using

klib

tool, i.e.

./dist/bin/klib contents dist/klib/platform/macbook/posix