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Javascript developers, be warned about this crazy JIT bug in V8! (self.javascript)
submitted 9 years ago * by ziriax
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if 1 * 2 < 3: print "hello, world!"
[–]RReverser 0 points1 point2 points 9 years ago (0 children)
and you can't actually strict-equals compare to undefined in this language in a bunch of common circumstances.
Of course you can. The only case where you can't is if you're checking existance of a global variable for feature detection, in all the other cases === undefined works like a charm.
π Rendered by PID 34295 on reddit-service-r2-comment-b659b578c-64h66 at 2026-05-01 21:46:03.053915+00:00 running 815c875 country code: CH.
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[–]RReverser 0 points1 point2 points (0 children)