I had to reread it many times to understand it, but I did it!

The code is ok, but in the last test still getting error!!! I will skip this kapa.

Some times, the description of the kata is incomplete. For that, is more dificult to resolve without test a lot of time. But, I'm thankful for that excercises.

I agree with you. Some times, the description is incomplete.

I solve it. I was tested all in VSO, but test button has variants that not shown in examples. Don't forget that lower and uppercase may test as well.

Hello. I was tested all de variantes in mi VSO and it was all Ok. But Test button Fail.

I enjoyed this problem. I love working working with time values. I few iterations and I was able to solve this. I have to be honest though. I used Bard AI a few times just so I didn't have to scroll through MDN a bunch. I wonder if time to solve these problems has steadily improved on average since AI became prominent.

Before a lot of testing I made it!!!. Instructions al not clear. When the function recibe '' or 'you will return' or any text characters then return ''

I ran your code. what you pasted here is different from the error messages you got. And those show difference.

Hello. The same error. Failed but all is good. expected 20 8 5 19 21 14 19 5 20 19 5 20 19 1 20 20 23 5 12 22 5 15 3 12 15 3 11
equal : 20 8 5 19 21 14 19 5 20 19 5 20 19 1 20 20 23 5 12 22 5 15 3 12 15 3 11
A bug may be?