refactor: remove unnecessary use of SourceCode#getAncestors in rules
#17075
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This PR contains the following updates: | Package | Type | Update | Change | |---|---|---|---| | [eslint](https://eslint.org) ([source](https://github.com/eslint/eslint)) | devDependencies | minor | [`8.37.0` -> `8.39.0`](https://renovatebot.com/diffs/npm/eslint/8.37.0/8.39.0) | --- ### Release Notes <details> <summary>eslint/eslint</summary> ### [`v8.39.0`](https://github.com/eslint/eslint/releases/tag/v8.39.0) [Compare Source](eslint/eslint@v8.38.0...v8.39.0) #### Features - [`3f7af9f`](eslint/eslint@3f7af9f) feat: Implement `SourceCode#markVariableAsUsed()` ([#​17086](eslint/eslint#17086)) (Nicholas C. Zakas) #### Documentation - [`6987dc5`](eslint/eslint@6987dc5) docs: Fix formatting in Custom Rules docs ([#​17097](eslint/eslint#17097)) (Milos Djermanovic) - [`4ee92e5`](eslint/eslint@4ee92e5) docs: Update README (GitHub Actions Bot) - [`d8e9887`](eslint/eslint@d8e9887) docs: Custom Rules cleanup/expansion ([#​16906](eslint/eslint#16906)) (Ben Perlmutter) - [`1fea279`](eslint/eslint@1fea279) docs: Clarify how to add to tsc agenda ([#​17084](eslint/eslint#17084)) (Nicholas C. Zakas) - [`970ef1c`](eslint/eslint@970ef1c) docs: Update triage board location (Nicholas C. Zakas) - [`6d8bffd`](eslint/eslint@6d8bffd) docs: Update README (GitHub Actions Bot) #### Chores - [`60a6f26`](eslint/eslint@60a6f26) chore: upgrade [@​eslint/js](https://github.com/eslint/js)[@​8](https://github.com/8).39.0 ([#​17102](eslint/eslint#17102)) (Milos Djermanovic) - [`d5ba5c0`](eslint/eslint@d5ba5c0) chore: package.json update for [@​eslint/js](https://github.com/eslint/js) release (ESLint Jenkins) - [`f57eff2`](eslint/eslint@f57eff2) ci: run tests on Node.js v20 ([#​17093](eslint/eslint#17093)) (Nitin Kumar) - [`9d1b8fc`](eslint/eslint@9d1b8fc) perf: Binary search in token store `utils.search` ([#​17066](eslint/eslint#17066)) (Francesco Trotta) - [`07a4435`](eslint/eslint@07a4435) chore: Add request for minimal repro to bug report ([#​17081](eslint/eslint#17081)) (Nicholas C. Zakas) - [`eac4943`](eslint/eslint@eac4943) refactor: remove unnecessary use of `SourceCode#getAncestors` in rules ([#​17075](eslint/eslint#17075)) (Milos Djermanovic) - [`0a7b60a`](eslint/eslint@0a7b60a) chore: update description of `SourceCode#getDeclaredVariables` ([#​17072](eslint/eslint#17072)) (Milos Djermanovic) - [`6e2df71`](eslint/eslint@6e2df71) chore: remove unnecessary references to the LICENSE file ([#​17071](eslint/eslint#17071)) (Milos Djermanovic) ### [`v8.38.0`](https://github.com/eslint/eslint/releases/tag/v8.38.0) [Compare Source](eslint/eslint@v8.37.0...v8.38.0) #### Features - [`a1d561d`](eslint/eslint@a1d561d) feat: Move getDeclaredVariables and getAncestors to SourceCode ([#​17059](eslint/eslint#17059)) (Nicholas C. Zakas) #### Bug Fixes - [`1c1ece2`](eslint/eslint@1c1ece2) fix: do not report on `RegExp(...args)` in `require-unicode-regexp` ([#​17037](eslint/eslint#17037)) (Francesco Trotta) #### Documentation - [`7162d34`](eslint/eslint@7162d34) docs: Mention new config system is complete ([#​17068](eslint/eslint#17068)) (Nicholas C. Zakas) - [`0fd6bb2`](eslint/eslint@0fd6bb2) docs: Update README (GitHub Actions Bot) - [`c83531c`](eslint/eslint@c83531c) docs: Update/remove external links, eg. point to `eslint-community` ([#​17061](eslint/eslint#17061)) (Pelle Wessman) - [`a3aa6f5`](eslint/eslint@a3aa6f5) docs: Clarify `no-div-regex` rule docs ([#​17051](eslint/eslint#17051)) (Francesco Trotta) - [`b0f11cf`](eslint/eslint@b0f11cf) docs: Update README (GitHub Actions Bot) - [`da8d52a`](eslint/eslint@da8d52a) docs: Update the second object instance for the "no-new" rule ([#​17020](eslint/eslint#17020)) (Ahmadou Waly NDIAYE) - [`518130a`](eslint/eslint@518130a) docs: switch language based on current path ([#​16687](eslint/eslint#16687)) (Percy Ma) - [`24206c4`](eslint/eslint@24206c4) docs: Update README (GitHub Actions Bot) #### Chores - [`59ed060`](eslint/eslint@59ed060) chore: upgrade [@​eslint/js](https://github.com/eslint/js)[@​8](https://github.com/8).38.0 ([#​17069](eslint/eslint#17069)) (Milos Djermanovic) - [`88c0898`](eslint/eslint@88c0898) chore: package.json update for [@​eslint/js](https://github.com/eslint/js) release (ESLint Jenkins) - [`cf682d2`](eslint/eslint@cf682d2) refactor: simplify new-parens rule schema ([#​17060](eslint/eslint#17060)) (MHO) - [`0dde022`](eslint/eslint@0dde022) ci: bump actions/add-to-project from 0.4.1 to 0.5.0 ([#​17055](eslint/eslint#17055)) (dependabot\[bot]) </details> --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box --- This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNS4zNS4xIiwidXBkYXRlZEluVmVyIjoiMzUuNTUuMSJ9--> Co-authored-by: cabr2-bot <cabr2.help@gmail.com> Reviewed-on: https://codeberg.org/Calciumdibromid/CaBr2/pulls/1852 Reviewed-by: Epsilon_02 <epsilon_02@noreply.codeberg.org> Co-authored-by: Calciumdibromid Bot <cabr2_bot@noreply.codeberg.org> Co-committed-by: Calciumdibromid Bot <cabr2_bot@noreply.codeberg.org>
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Prerequisites checklist
What is the purpose of this pull request? (put an "X" next to an item)
[ ] Documentation update
[ ] Bug fix (template)
[ ] New rule (template)
[ ] Changes an existing rule (template)
[ ] Add autofix to a rule
[ ] Add a CLI option
[ ] Add something to the core
[x] Other, please explain:
While reviewing #17059, I noticed that several rules use
SourceCode#getAncestorsjust to get the parent or grandparent node. This logic probably originates from time when nodes didn't have theparentproperty.What changes did you make? (Give an overview)
Since it's more efficient and more common in core rules to simply use the
parentproperty, I replacedSourceCode#getAncestorsusage withnode.parentin 6 core rules.Is there anything you'd like reviewers to focus on?