Koltlin 1.3.61 - Multi platform project - Built jar does not have the java source file

[tieskedh]

Kotlin is compiles straight to JVM-bytecode (*.class-files).
A step further, Kotlin tells that decompiling Kotlin to Java-source files is not important for them.

Will Jetbrains think of a Kotlin-to-Java converter?

Regradless of how much effort it would take to create a Kotlin-to-Java converter, creating such a project will run counter to the goals of JetBrains with regard to spreading the adoption of Kotlin, and therefore we have no plan to build it (or to improve the existing Java bytecode decompiler in IntelliJ IDEA so that it would handle Kotlin-generated bytecode better). Using Kotlin as a source-to-source preprocessor would deprive you of most of Kotlin’s advantages (null safety, making it possible …