<Kotlin/JS build is empty> In the following projec...

# stackoverflow

[user]

Kotlin/JS build is empty
In the following project:
https://github.com/MarcinMoskala/AnkiMarkdown
When I build or push a package to NPM, it seems empty. No binary code. I do export a single class:
https://github.com/MarcinMoskala/AnkiMarkdown/blob/master/src/jsMain/kotlin/AnkiConnectorJs.kt