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Yup, Javascript can go F@#! itself (lemmy.ml)

submitted 1 year ago by [email protected] to c/[email protected]

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[–] [email protected] 2 points 1 year ago (1 children)

Not a JavaScript dev here, but I work with it. Doesn't "==" do type coercion, though? Isn't that why "===" exists?

As far as I know the operators ">=" and "<=" are implemented as the negation of "<" and ">" respectively. Why: because when you are working with sticky ordered sets, like natural numbers, those operators work.

Thus "0<=0" -> "!(0>0)" -> "!(false)" -> "true"

Correct me if my thinking is wrong though.

[–] [email protected] 1 points 1 year ago

So will null <= 0 returns true?

Why tho