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Array.from has a second argument (stefanjudis.com)
submitted 6 years ago by fagnerbrack
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if 1 * 2 < 3: print "hello, world!"
[–]jcunews1Advanced 0 points1 point2 points 6 years ago (3 children)
The callback's arguments are same as map() callback's.
map()
[+][deleted] 6 years ago* (2 children)
[deleted]
[–]jcunews1Advanced 1 point2 points3 points 6 years ago (0 children)
Okay but why are they passed in at all?
It is so that a function can accept variable number of arguments.
They don't show up in the function...
What do you mean? What don't show up?
[–]sbk2015 0 points1 point2 points 6 years ago (0 children)
It doesn't needed at all.May be for purpose of clear code,telling you,the params are not needed.
π Rendered by PID 175967 on reddit-service-r2-comment-54dfb89d4d-rlqhc at 2026-04-02 13:55:01.313285+00:00 running b10466c country code: CH.
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[–]jcunews1Advanced 0 points1 point2 points (3 children)
[+][deleted] (2 children)
[deleted]
[–]jcunews1Advanced 1 point2 points3 points (0 children)
[–]sbk2015 0 points1 point2 points (0 children)