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.
Your code is returning
falsealways, and the test it fails is this:That test expects
true.NaN doesn't exist as a data type. It's type is
"number"Please use a spoiler flag, comments are visible to everyone by default (I put the flag on for you this time). Also, format your code properly or it's not usable, see there: https://docs.codewars.com/training/troubleshooting/#post-discourse