I agree, it’s the same thing when “WTF JS??” articles always include behaviour that’s part of the floating point spec in their list. I can’t think of any popul

I agree, it’s the same thing when “WTF JS??” articles always include behaviour that’s part of the floating point spec in their list. I can’t think of any popular language that doesn’t have weird quirks. That said, the content of the post is useful. Knowing about this behaviour, even when it’s demonstrated by using language features incorrectly, is important. I’ve seen enough code that misuses “is” on strings to know there’s a need for information like this to be collated and accessible.