Maybe, just maybe this is an actual issue ...

10 months ago and nobody fixed it yet? Wow!

frfr

I've actually removed that requirement. As you said, it can't be tested.

Would you help updating it to Node 18.x?

It might be as simple as requiring chai before nuking require, and changing tests from Test to chai.

.

Still not tested.

Yes. Description has been updated.

hehe, almost forgot about that. I removed that little bit of story because it was irrelevant to the task.

I made same misstake, e.g.missed the specification

"a valid response word must contain four different letters"

tent contains two t and is therefore an invalid answer.

I made same misstake :)

e.g.missed the specification

"a valid response word must contain four different letters"

nett contains two t and is therefore an invalid answer.

Yeah, it was pretty fun. :)
I prefer the previous title though, "Detect partition" is a bit bland. ^^'