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.
Does anyone know where the input array parameter is coming from? I've never seen a function written like this and this problem (JavaScript) is bad at explaining. There is no input value.