A modern programming language that makes developers happier.

kotlinlang

harmony: With the way things are going with Kotlin JS it is only suitable for developing intranet type apps. Performance is the biggest issue with code generation of a *hello world* type app being around 5MB, however the upcoming Kotlin JS 1.1.4 should cut it right down to around 90KB. :four_leaf_clover:

If code gen is significantly improved as mentioned :point_up: then Kotlin JS *will* be suitable for developing actual web apps (incl front-end based ones). :smile: