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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.
It's resolved sequentially, so the first truthy value left to right and defaulting to whatever the last item is regardless of its value if all others are falsey.
Randomized cases are inconsistant when an array value is NaN, and the description states that the result should be false, but returns NaN
No matter how many times I submit and receive a correct message, the submit button does not change to "submit final". I've been able to submit 2 other katas successfully. But still no luck on this one.
I receive
undefined method `length' for nil:NilClasserror. Since, I'm not using a length method at all, I assume this is on the testing end. Any help?