If you do not want cheaters, you have to make it more challenging. ;)

thanks for the feedback :)

assert.deepEqual, which is necessary for comparing arrays, is sufficient for comparing primitive values.

I was too lazy to tailor tests to expected values to the extent of having assert.equal for primitives and .deepEqual for lists. Writing them was enough $EXPLETIVE work already. ( The tests are bigger than most, probably even any, solutions. )

Sorry for the confusion.

Thx, just word "deeply" confused me)

It means you returned 4 while instead the correct answer was 3.

expected 4 to deeply equal 3

What does it mean? In basic tests

Good tests... This kata is not for the algs, but for testing

What lvl of algs is needed to get this?)

Mb forgot <=?

When you hate regexp :D