this post was submitted on 08 Dec 2023
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[–] [email protected] 12 points 9 months ago* (last edited 9 months ago) (5 children)

~~return a and a or b~~ → return a or b

correction from @murtaza64

[–] [email protected] 5 points 9 months ago (2 children)
[–] [email protected] 2 points 9 months ago (1 children)
[–] kogasa 0 points 9 months ago

It's probably valid javascript that returns "-1" or the empty string depending on if "b" is undefined or null

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