If you use Haxe, you can automatically target the following important languages right off the bat:
Flash/AS3 for Flash games
JavaScript for HTML5
C++ for UE4
Java for LibGDX, Android, etc.
Python for a reference implementation
Naturally this means no UnrealScript, but considering UE4's position we could either move to deprecate UDK entirely, or support it on the side.
Better REST
Oddly enough, the White House has got this one. This is a long time coming, to just get rid of the weirdly-named endpoints and custom form-encoded system that was riddled with bugs.
Haxe
If you use Haxe, you can automatically target the following important languages right off the bat:
Naturally this means no UnrealScript, but considering UE4's position we could either move to deprecate UDK entirely, or support it on the side.
Better REST
Oddly enough, the White House has got this one. This is a long time coming, to just get rid of the weirdly-named endpoints and custom form-encoded system that was riddled with bugs.