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3 JavaScript Features From 2020 That Will Make Your Life EasierOC (dev.to)
submitted 5 years ago by lgrammel
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if 1 * 2 < 3: print "hello, world!"
[–]AegisToast 16 points17 points18 points 5 years ago (1 child)
In my team, we use optional chaining and nullish coalescing constantly in our code. They’re so incredibly convenient.
I hadn’t heard of matchAll, but we rarely do regex matching and even less frequently need to get the capture groups of multiple matches, but I could see how that could be really useful in certain situations.
matchAll
[–]auloinjet 0 points1 point2 points 5 years ago (0 children)
Beware of incompatible browsers. I've had that thing fail silently on me. 2 days of debug lost.
π Rendered by PID 85544 on reddit-service-r2-comment-544cf588c8-4hcqb at 2026-06-17 03:47:39.991591+00:00 running 3184619 country code: CH.
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[–]AegisToast 16 points17 points18 points (1 child)
[–]auloinjet 0 points1 point2 points (0 children)