this post was submitted on 07 Sep 2023
26 points (68.1% liked)

Programmer Humor

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[–] [email protected] 62 points 1 year ago (1 children)

It 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.

[–] [email protected] 11 points 1 year ago (3 children)

Well I hate that. Is there a reason m=1 wouldn't be the same thing as m=!0?

[–] [email protected] 40 points 1 year ago

Types are dynamic so I think the ! operator converts int to bool in JS

[–] [email protected] 30 points 1 year ago

1 is truthy, but not the exact same thing as true, and the distinction can be important.

[–] [email protected] 9 points 1 year ago (1 children)

1 != true, 1 is an int, true is a boolean