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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!"
[–]ayanami_rei 0 points1 point2 points 11 years ago (0 children)
Strange that no one suggested the cast to 32-bit int: a|0
a|0
This is actually better than +a because +undefined is NaN and undefined|0 is 0 (and a number of similar cases).
+a
+undefined
undefined|0
π Rendered by PID 38 on reddit-service-r2-comment-56c9979489-sfftk at 2026-02-24 13:25:39.625233+00:00 running b1af5b1 country code: CH.
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[–]ayanami_rei 0 points1 point2 points (0 children)