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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.
Make sure you're
returningthe value instead ofprintingit to the console using console.log. Returning the value actually modifies the variable and therefore allows it to be checked for equality. Undefined is the default value when nothing is returned.