Still cant create js module

I again tried to create a javascript kotlin project in ij 12.1.4 with latest kotlin plugin. 0.5.748

When I try to compile a simple source referencing some js classes compiler fails with

Kotlin: Unresolved reference: js

etc

Can somebody confirm the same behaviour or point me to possible solutions?

Kind Regards

Try uncheck "Use external build" in Settings -> Compiler.