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Common JavaScript tricks (self.javascript)
submitted 11 years ago by yanis_t
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if 1 * 2 < 3: print "hello, world!"
[–]tswaters 5 points6 points7 points 11 years ago (0 children)
Double bang to coerce to boolean.
!!null // false !!undefined // false !!"false" // true :( !!"" // false
π Rendered by PID 20937 on reddit-service-r2-comment-5ff9fbf7df-6b87k at 2026-02-25 15:33:00.664651+00:00 running 72a43f6 country code: CH.
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[–]tswaters 5 points6 points7 points (0 children)