Name:Unknown
Clan:Unknown
Member Since:Nov 2013
Last Seen:Sep 2014
Profiles:
Following:0
Followers:0
Allies:0
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.
And it removes the need to square only the first element in the array passed to reduce as first previous value.