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.
This was my solution as well, except I have added one more check to see if
array.length === 0
. But now that I see this, I realise that additional check was redundant. Nice :)This comment is hidden because it contains spoiler information about the solution