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work(rule)flow (lemmy.dbzer0.com)

submitted 8 months ago by aldalire@lemmy.dbzer0.com to c/196@lemmy.blahaj.zone

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[–] ProgrammingSocks@pawb.social 1 points 8 months ago (1 children)

What the fuck kind of JavaScript fuckery is for (; ; i++)

[–] Metype@lemmy.world 3 points 8 months ago

i is already initiated so the first statement isn't necessary so it's empty.

The loop is ended with a conditional break statement so the loop end criteria isn't necessary so it's empty.

We want each iteration to increment i so it's i++

That's how you end up with (;;i++)