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JavaScript (lemmy.ml)

submitted 4 months ago by yogthos@lemmy.ml to c/programmerhumor@lemmy.ml

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[-] somedev@aussie.zone 8 points 4 months ago

I'm guessing the + + in the middle returns NaN

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[-] gratux 4 points 4 months ago

Indeed, the unary plus operator tries to convert whatever is after it to a number if it isn't already. Since 'a' is not a valid number, it returns NaN (not a number)

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this post was submitted on 04 Jun 2025

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