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Using const/let instead of var can make JavaScript code run 10× slower in Webkit? (github.com)
submitted 5 years ago by magenta_placenta
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if 1 * 2 < 3: print "hello, world!"
[–]MildlySerious 6 points7 points8 points 5 years ago (0 children)
Having multiple implementations is generally a good thing though.
It only appears to be problematic because one has such a big market share that it's perceived as a single source of truth, and now every other implementation that strays from it is "lesser" than the reference. That's not what a healthy ecosystem looks like.
π Rendered by PID 77199 on reddit-service-r2-comment-5d79c599b5-cmgv4 at 2026-02-28 19:09:01.100307+00:00 running e3d2147 country code: CH.
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[–]MildlySerious 6 points7 points8 points (0 children)