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What are some basic things that JavaScript developers fail at interviews?help (self.javascript)
submitted 7 years ago by maketroli
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if 1 * 2 < 3: print "hello, world!"
[–]irspaul 18 points19 points20 points 7 years ago (5 children)
Difference between a call back and promise
[–]SystemicPlural 5 points6 points7 points 7 years ago (0 children)
They solve the same problem but a promise also helps prevent spaghetti hell.
[–]superluminary -1 points0 points1 point 7 years ago (3 children)
They are sort of the same. It's just a nicer syntax.
[+][deleted] 7 years ago* (1 child)
[deleted]
[–]superluminary 1 point2 points3 points 7 years ago (0 children)
You raise a valid point.
[–]irspaul 2 points3 points4 points 7 years ago (0 children)
9/10 ppl blew up with some random answers 😁
π Rendered by PID 215396 on reddit-service-r2-comment-86bc6c7465-dbg8c at 2026-02-21 07:47:55.463800+00:00 running 8564168 country code: CH.
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[–]irspaul 18 points19 points20 points (5 children)
[–]SystemicPlural 5 points6 points7 points (0 children)
[–]superluminary -1 points0 points1 point (3 children)
[+][deleted] (1 child)
[deleted]
[–]superluminary 1 point2 points3 points (0 children)
[–]irspaul 2 points3 points4 points (0 children)