Scala 3 is similar. It's means of describing datastructures is more powerful than F#'s but also in many cases not quite as concise. On top of that, Scala does n

Scala 3 is similar. It's means of describing datastructures is more powerful than F#'s but also in many cases not quite as concise. On top of that, Scala does not support type providers (a real bummer IMO). Other than that, it's quite similar and enjoyable, especially when it comes to refactoring.