scala - How to make scalajs project depend on a subproject? -

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i use case class sub project , receive error: referring non-existent @ runtime

in build.sbt, have:

lazy val scalajsproject = (project in file("scala-project/"))   .dependson(modelproject)

i guess dependson not work scalajs?

i followed instruction here https://github.com/scala-js/scalajs-cross-compile-example create crossproject. , put models shared folder of crossproject. , recoginizes both in jvm , js project.


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