sorrybookbroke@sh.itjust.works to Programmer Humor@lemmy.mlEnglish · edit-22 years ago"m=!0"... What the hell am I looking at?sh.itjust.worksimagemessage-square12linkfedilinkarrow-up149arrow-down123
arrow-up126arrow-down1image"m=!0"... What the hell am I looking at?sh.itjust.workssorrybookbroke@sh.itjust.works to Programmer Humor@lemmy.mlEnglish · edit-22 years agomessage-square12linkfedilink
minus-squarelastunusedusername2@sh.itjust.workslinkfedilinkEnglisharrow-up61·2 years agoIt looks like it’s just assigning the scope variable m to true (also false in the m=!1 case. It’s minified code and m=!0 is fewer characters than m=true.
minus-square📛Maven@lemmy.sdf.orglinkfedilinkEnglisharrow-up11arrow-down1·2 years agoWell I hate that. Is there a reason m=1 wouldn’t be the same thing as m=!0?
minus-squareHack3900@lemdit.comlinkfedilinkEnglisharrow-up40·2 years agoTypes are dynamic so I think the ! operator converts int to bool in JS
minus-squareHeavybell@lemmy.worldlinkfedilinkarrow-up30·2 years ago1 is truthy, but not the exact same thing as true, and the distinction can be important.
minus-squareInvertedParallax@lemm.eelinkfedilinkarrow-up8·2 years ago1 != true, 1 is an int, true is a boolean
It looks like it’s just assigning the scope variable
mtotrue(alsofalsein them=!1case.It’s minified code and
m=!0is fewer characters thanm=true.Well I hate that. Is there a reason
m=1wouldn’t be the same thing asm=!0?Types are dynamic so I think the ! operator converts int to bool in JS
1 is truthy, but not the exact same thing as true, and the distinction can be important.
1 != true, 1 is an int, true is a boolean
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