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feat(eslint-plugin): [naming-convention] improve performance by removing unnecessary selectors #6376
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…ing unnecessary selectors
Thanks for the PR, @bradzacher! typescript-eslint is a 100% community driven project, and we are incredibly grateful that you are contributing to that community. The core maintainers work on this in their personal time, so please understand that it may not be possible for them to review your work immediately. Thanks again! 🙏 Please, if you or your company is finding typescript-eslint valuable, help us sustain the project by sponsoring it transparently on https://opencollective.com/typescript-eslint. |
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Codecov Report
Additional details and impacted files@@ Coverage Diff @@
## main #6376 +/- ##
==========================================
+ Coverage 91.38% 91.51% +0.12%
==========================================
Files 368 368
Lines 12608 12584 -24
Branches 3713 3704 -9
==========================================
- Hits 11522 11516 -6
+ Misses 770 752 -18
Partials 316 316
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Love it!! ❤️🔥
Part of my performance investigations on large codebases.
Right now we always register every single node selector in naming-convention, even if the user's config will never match that selector.
This is bad because eslint registers, parses and evaluates these selectors. All totalled these selectors combined pretty-well add up to every single identifier in the codebase!
Which is a lot of processing that's not required!
It's a simple change that can save 10s of seconds on codebases that don't use the
default
config selector.