lib: refactor events.js #36528
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lib: refactor events.js #36528
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nodejs-github-bot
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jasnell
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Dec 15, 2020
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| if (opts && opts.captureRejections) { | ||
| if (opts?.captureRejections) { |
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We'll need to benchmark these changes. The entire events.js file is one of the most performance sensitive in core and changes here can have massive impact throughout. Last I benchmarked, optional chaining still had some performance lag that hadn't been fully optimized out. That's not a block on this on it's own but let's be sure to run benchmarks before this lands.
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I'm also not a fan of the optional chaining operator. I think it hinders readability.
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@Lxxyx whoops, thanks for telling :) |
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@RaisinTen BTW if you want to help me resolve the perf regressions of #36304, that's be awesome! |
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Checklist
make -j4 test(UNIX), orvcbuild test(Windows) passes