Really, I would be spending so much time (in doubting myself) if it was not Firefox's Scratchpad.

So all the tests for this kata are broken.
Spent forever trying to figure out what was wrong with my code when it worked in a different code editor.
Yet somehow my submission worked.
This kata setup is pretty awful for beginnings when the actual coding itself isn't really that hard.

For Javascript, using the test case example by the kata will not pass, its keep says getting "undefined".