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kotlinlang

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I've got an `expect class` that maps to a `typealias`.
```// commonMain
public expect class MyByteArray(size: Int)

// jsMain
public actual typealias MyByteArray = Uint8Array```
The `Uint8Array` class comes from kotlin-wrappers.

Now, every time I use `MyByteArray` in a `JsExport`-ed definition in `commonMain`, I also have to annotate it with
```@Suppress("NON_EXPORTABLE_TYPE")```
Otherwise the IDE complains about it, as per screenshot.
I suppose it's an IDE-only issue as I don't see any warning at compile time.
Anyone else noticed this?

Sound like a Kotin IntelliJ plugin issue to me, which does not resolve the typealias when creating the inspection.  

Yeah looks like that to me too. Haven't found a similar issue on YouTrack, so maybe it's worth creating it.

The problem with annotating stuff with `@Suppress("NON_EXPORTABLE_TYPE")` is you risk having TS types generated as `any` without knowing it.