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.
you need to return the output and not print
Not a kata issue, your code is wrong.
please read this bullet point: https://docs.codewars.com/training/troubleshooting#.print-vs-return and don't give up this easily.
Test Results:
Basic tests
Log
(123) 456-7890
None should equal '(123) 456-7890'
ok? guess programming isnt for me