It is officially supported by Jetbrains. I don't really see it as a full-fledged...

hhariri · on July 25, 2015

In what sense don't you view it as full-fledged?

Cyph0n · on July 25, 2015

Java interop is a "first-class" citizen, even more so than say Scala.

jballanc · on July 25, 2015

The same can be said for Clojure, but I haven't met anyone that would claim Clojure is not a "full-fledged" language. Interop has always been one feature, of many, that languages do or don't have (e.g. C++ interop with C, or C with Assembly).

hhariri · on July 25, 2015

But how's that making it less fully-fledged? Actually maybe I should first ask what you mean by full-fledged :)