If you've learned to appreciate the elegance, expressive power, readability and overall speed of development of Coffeescript, tell me, are you going to drop that for some virtual type safety that doesn't even exist at runtime? There's no way you'll write a medium to large codebase in TS without the use of 'any' or 'undefined', otherwise you'll get completely stuck. Don't believe the hype.
When you are not writing critical code where lives or huge amounts of money depend on, then I'd say stick to Coffeescript. And when you find a type related bug in your code, fix it and write a test so the bug cannot occur again. Otherwise, first check out Elm, Dart and Livescript. TS is really the last on my list, I've had my share of pain there.
When you are not writing critical code where lives or huge amounts of money depend on, then I'd say stick to Coffeescript. And when you find a type related bug in your code, fix it and write a test so the bug cannot occur again. Otherwise, first check out Elm, Dart and Livescript. TS is really the last on my list, I've had my share of pain there.