Loading collection data...
Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
Get started now by creating a new collection.
Still no random tests. Throwing
errors is not idiomatic Haskell - I don't understand why you removed theMaybe.No random tests.
Yes, I know the original doesn't have them. No reason to create a translation that doesn't either.