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.
Fixed
Fixed. Thanks.
Fair enough. I've tweaked this to be clearer. Thanks.
Hi,
I guess kata is not a good place for learning a theory.
Regarding recursion you are right, unfortunatelly I can't test whether it has been implemented by user or not. I will change it, thanks.
Tail call optimization doesn't exist in Javascript, but it is planned for the future ECMAScript 6.