OsrsNeedsF2P@lemmy.ml to Programmer Humor@lemmy.ml · vor 3 JahrenYup, Javascript can go F@#! itselflemmy.mlimagemessage-square20fedilinkarrow-up142
arrow-up142imageYup, Javascript can go F@#! itselflemmy.mlOsrsNeedsF2P@lemmy.ml to Programmer Humor@lemmy.ml · vor 3 Jahrenmessage-square20fedilink
minus-squareBjörn Tantau@feddit.delinkfedilinkarrow-up0·vor 3 JahrenCan 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.
minus-squaremycus@kbin.sociallinkfedilinkarrow-up0·vor 3 JahrenJS null and undefined shenanigans basically: bigger an lesser comparison types convert null to zero, so is zero bigger or lesser than zero? no == is fucky and to it null only equals undefined and undefined only equals null (and themselves), so no is zero bigger than or equal to zero? yeah
minus-squareBjörn Tantau@feddit.delinkfedilinkarrow-up0·vor 3 JahrenUgh, thanks, of course. Stupid brain.
minus-squaremycus@kbin.sociallinkfedilinkarrow-up0·vor 3 JahrenI’m starting to think JS maintainers have a thing against mathematicians
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:
==is fucky and to it null only equals undefined and undefined only equals null (and themselves), so noUgh, thanks, of course. Stupid brain.
I’m starting to think JS maintainers have a thing against mathematicians
more likely against humans