I mean, for what it’s worth, I’m a seasoned dev and just did a run where I tried to answer everything as it makes sense to me (which is “throws an error” or “invalid date” for all of them) and I also got a score of 4/28.
…and two of those points were given to me, because the quiz interpreted my answer differently than I meant it.
In other words, this quiz exists to highlight that JavaScript’s Date functions make no sense.
The devs have access to the source code. Why would they put something like this two layers deep into the documentation? It’s like those people that think Mozilla is evil, because Mozilla openly talks about what they’re doing. If they wanted to be evil, you would know jackshit about it.