earthly

> TypeScript can be very confusing sometimes

That's not good. A type system should be crystal clear, predictable and reliable.

> and given the learning curve

Types should not be a complex thing with a steep learning curve. If you know Assembler and C it's pretty clear what types are about. Added complexity to your codebase is what you should try to avoid at all times. We have a limited capacity of things we can think of at a time, developers should therefore focus on things that really matter. In my daily work I see highly complex piles of spaghetti in TS that are 'type safe' and easy to refactor..

I still don't understand what pulls developers to Typescript. The examples given show major flaws in this (duck)type system. That it works when you don't use the 'any' type and when you know how to avoid all the edge cases and workarounds, I know. But when I see an example like this:

  const shasta = new Cat("Maine Coon")
  printDog(shasta)
  > Dog:Maine Coon

I see a huge red flag. Coming from C/C++ it looks like a joke. Why are all these front-end static type fanatics not more interested in Dart, Purescript, Elm, etc..?