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.
You can always use console.log to see the arguments being passed in.
I was stumped with this one for a bit until I realized that there was something extra at the end of my result string that didn't belong...
Of course I also did it the "longhand" way, too.