These things get retired fast

No, should be good now as far as I can tell.

Time to republish.

• Random tests added
• Edge case tests
• map -> fmap & id -> identity

All the issues should be resolved. Let me know if I missed anything.

I am removing **kwargs. While I would put it in a library to use in my own code, it makes the exercise more complicated than needed.

Python and Haskell are similar in this way. They both specializized map to lists, but it should be generic. Because of the similar history, I think using fmap would be fine here. I do want to keep map in this kata instead of using lift since seeing the connection to list's map is part of the point. I also thought about lift2, liftN, etc, but given Python's *args feature I thought it would be appropiate to just have liftN.

You could rename map to lift1, and lift in the other kata to liftN, with the option to have lift2, lift3, ..

In my head, mapping happens over lists, not over arguments, that would be ( one instance of ) fmapping. But I understand lifting. ( I have some experience with Haskell. )

No random tests

kwargs is not in description but suddenly pops up in Initial code. It is then not tested with.

Multiple issues should be addressed before this collects unnecessarily many downvotes.

• No random tests
• There should be tests with falsy values (0, '', [], ...)
• map and id are builtin functions, hiding builtins is bad practice