What I miss in Java is actually more the nullability, as the author points out. I prefer the Swift way of doing that. To me, it feels cleaner than the Kotlin wa

What I miss in Java is actually more the nullability, as the author points out. I prefer the Swift way of doing that. To me, it feels cleaner than the Kotlin way, despite being extremely similar. I think it boils down to var/let vs var/val.