if ( ended && ++complete === files.length ) {...} See the bug?https://twitter.com/WomanCorn/status/1277989013295640576 …
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Replying to @DanielleFong
Yep. Preincrement combined with the short-circuiting && leads to an unclear state. I'm not sure is this is an explicitly undefined behavior, or a bug in v8. (Probably undefined, but I'd like to prove that.)
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Replying to @WomanCorn
i don't know ++x on shared variables is black magic i think it just does it as soon as it can evaluate it, there's no block. makes sense to me. wild ass guess
9:16 AM - 30 Jun 2020
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