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Can someone explain this? I mean, the last result. Usually I can at least understand Javascript's or PHP's quirks. But this time I'm stumped.
JS null and undefined shenanigans
basically:
- bigger an lesser comparison types convert null to zero, so is zero bigger than zero? no
==is fucky and to it null only equals undefined and undefined only equals null, so no- is zero bigger than or equal to zero? yeah
Ugh, thanks, of course. Stupid brain.
I'm starting to think JS maintainers have a thing against mathematicians
more likely against humans
My only thought here might be >= is usually the same as !< and maybe thats how it is defined in javascript and since < is false than >= == !false == true
27 comments