Re:JavaScript Is Weird
by kdmccormick on Sunday August 13, 2023 @03:23PM
(#37113331)
Sure, I was just responding to the question:
> Like, can you tell me a language where it does make sense to "apply AND to an empty string and a (negative?) zero"?
People do stuff like that in Python all the time. Personally, I don't do it in JS, though, because I find the conversion-to-bool rules much less predictable. In this case, though, I guess JS would behave the same.
in js, Boolean('' && 0) will give you the same answer as bool('' and 0) in python.
if i code golf in python (like the article does in js), i'll also get weird-looking code and "unexpected" outputs.