A modern programming language that makes developers happier.

kotlinlang

What is the best way to work with value classes in MPP? If I create them in common scope jvm side complains about lack of annotation @JvmInline, but if I add this annotation then js side complains about unresolved reference of @JvmInline.

use `@JvmInline` in Java and common sourcesets, don't use it in JS and native sourcesets

But value class is defined in common sourceset. How can i strip this annotation for particular platform?

commonMain:
```expect interface NameYourAnnotation```
jvmMain:
```actual typealias NameYourAnnotation = JvmInline```
jsMain:
```actual interface NameYourAnnotation```
-
This should resolve it

If you use `@JvmInline` in common, js gives you an error? I'm pretty sure I've seen that work.

Yes. JvmInline is an `@OptionalExpectation` in common, meaning that it is fine that it only `actual` on some platforms