Problems

• Typescript generators cannot be typed
  • Like, Typescript has VERY basic support for it, useless for anything more advanced than a simple number counter.
• Generating stack traces with new Error().stack is VERY slow
  • We actually don't need the full call stack, just an index relative to the caller, this could be fixed with a custom typescript transform, but then the setup isn't as easy as an npm install for users.
• Object hashing is very slow, I wish we had something like System.identityHashCode from java.
  • Can be solved with specific hashers for each descriptor type, but then it would still be slow everywhere else.
• APIs built around JS generators cause too many issues due to function coloring
  • Its also very tedious to write, most bugs wre caused by missing yields somewhere. Not looking forward to stuff like this again.