feat: check for Object.create() without explicit return value in getter return #16420

hirasawayuki · 2022-10-13T13:04:53Z

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[ ] Documentation update
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Fixed to check the return value of get property in Object.create.

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linux-foundation-easycla · 2022-10-13T13:04:56Z

The committers listed above are authorized under a signed CLA.

✅ login: hirasawayuki / name: Yuki Hirasawa (44b2333)

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mdjermanovic · 2022-10-13T20:23:52Z

Note: we should merge this change as feat because it generates more warnings.

mdjermanovic · 2022-10-13T20:50:27Z

lib/rules/getter-return.js

+                        parent.parent.parent.parent.parent.type === "CallExpression") {
+                        const calleePropName = astUtils.getStaticPropertyName(parent.parent.parent.parent.parent.callee);


It seems we forgot to check if callee.object is Object identifier.

foo.create(null, { bar: { get() {} } // false positive });

This is an inherited problem (the same happens with foo.defineProperty and foo.defineProperties), but since it will now generate even more false positives, and create is a common name, it would be good to include that fix in this change.

Thank you for review! I fixed to check the Object name and several test cases have been added 😃

eslint-github-bot · 2022-10-14T17:29:20Z

Hi @hirasawayuki!, thanks for the Pull Request

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Fixes: eslint#16419

mdjermanovic

LGTM, thanks for contributing!

This PR contains the following updates: | Package | Type | Update | Change | |---|---|---|---| | [eslint](https://eslint.org) ([source](https://github.com/eslint/eslint)) | devDependencies | minor | [`8.25.0` -> `8.26.0`](https://renovatebot.com/diffs/npm/eslint/8.25.0/8.26.0) | --- ### Release Notes <details> <summary>eslint/eslint</summary> ### [`v8.26.0`](https://github.com/eslint/eslint/releases/tag/v8.26.0) [Compare Source](eslint/eslint@v8.25.0...v8.26.0) #### Features - [`4715787`](eslint/eslint@4715787) feat: check `Object.create()` in getter-return ([#16420](eslint/eslint#16420)) (Yuki Hirasawa) - [`28d1902`](eslint/eslint@28d1902) feat: `no-implicit-globals` supports `exported` block comment ([#16343](eslint/eslint#16343)) (Sosuke Suzuki) - [`e940be7`](eslint/eslint@e940be7) feat: Use ESLINT_USE_FLAT_CONFIG environment variable for flat config ([#16356](eslint/eslint#16356)) (Tomer Aberbach) - [`dd0c58f`](eslint/eslint@dd0c58f) feat: Swap out Globby for custom globbing solution. ([#16369](eslint/eslint#16369)) (Nicholas C. Zakas) #### Bug Fixes - [`df77409`](eslint/eslint@df77409) fix: use `baseConfig` constructor option in FlatESLint ([#16432](eslint/eslint#16432)) (Milos Djermanovic) - [`33668ee`](eslint/eslint@33668ee) fix: Ensure that glob patterns are matched correctly. ([#16449](eslint/eslint#16449)) (Nicholas C. Zakas) - [`740b208`](eslint/eslint@740b208) fix: ignore messages without a `ruleId` in `getRulesMetaForResults` ([#16409](eslint/eslint#16409)) (Francesco Trotta) - [`8f9759e`](eslint/eslint@8f9759e) fix: `--ignore-pattern` in flat config mode should be relative to `cwd` ([#16425](eslint/eslint#16425)) (Milos Djermanovic) - [`325ad37`](eslint/eslint@325ad37) fix: make `getRulesMetaForResults` return a plain object in trivial case ([#16438](eslint/eslint#16438)) (Francesco Trotta) - [`a2810bc`](eslint/eslint@a2810bc) fix: Ensure that directories can be unignored. ([#16436](eslint/eslint#16436)) (Nicholas C. Zakas) - [`35916ad`](eslint/eslint@35916ad) fix: Ensure unignore and reignore work correctly in flat config. ([#16422](eslint/eslint#16422)) (Nicholas C. Zakas) #### Documentation - [`651649b`](eslint/eslint@651649b) docs: Core concepts page ([#16399](eslint/eslint#16399)) (Ben Perlmutter) - [`631cf72`](eslint/eslint@631cf72) docs: note --ignore-path not supported with flat config ([#16434](eslint/eslint#16434)) (Andy Edwards) - [`1692840`](eslint/eslint@1692840) docs: fix syntax in examples for new config files ([#16427](eslint/eslint#16427)) (Milos Djermanovic) - [`d336cfc`](eslint/eslint@d336cfc) docs: Document extending plugin with new config ([#16394](eslint/eslint#16394)) (Ben Perlmutter) #### Chores - [`e917a9a`](eslint/eslint@e917a9a) ci: add node v19 ([#16443](eslint/eslint#16443)) (Koichi ITO) - [`4b70b91`](eslint/eslint@4b70b91) chore: Add VS Code issues link ([#16423](eslint/eslint#16423)) (Nicholas C. Zakas) - [`232d291`](eslint/eslint@232d291) chore: suppress a Node.js deprecation warning ([#16398](eslint/eslint#16398)) (Koichi ITO) </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. --- - [ ] If you want to rebase/retry this PR, click this checkbox. --- This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).  Co-authored-by: cabr2-bot <[email protected]> Reviewed-on: https://codeberg.org/Calciumdibromid/CaBr2/pulls/1599 Reviewed-by: Epsilon_02 <[email protected]> Co-authored-by: Calciumdibromid Bot <[email protected]> Co-committed-by: Calciumdibromid Bot <[email protected]>

nzakas · 2022-11-03T20:46:03Z

@hirasawayuki we'd like to pay you for this contribution. Please email us at contact (at) eslint (dot) org. Thanks!

eslint-github-bot bot added triage An ESLint team member will look at this issue soon bug ESLint is working incorrectly labels Oct 13, 2022

hirasawayuki changed the title ~~fix: check for Object.create() without explicit return value in~~ fix: check for Object.create() without explicit return value in getter return Oct 13, 2022

mdjermanovic changed the title ~~fix: check for Object.create() without explicit return value in getter return~~ feat: check for Object.create() without explicit return value in getter return Oct 13, 2022

mdjermanovic requested changes Oct 13, 2022

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hirasawayuki force-pushed the issue16419 branch from 44b2333 to 70b1c11 Compare October 14, 2022 17:29

feat: check for Object.create() without return value in getter-return

8ca5597

Fixes: eslint#16419

hirasawayuki force-pushed the issue16419 branch from 70b1c11 to 8ca5597 Compare October 14, 2022 17:31

hirasawayuki requested a review from mdjermanovic October 14, 2022 17:35

mdjermanovic approved these changes Oct 21, 2022

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mdjermanovic added the contributor pool label Oct 21, 2022

mdjermanovic merged commit 4715787 into eslint:main Oct 21, 2022

hirasawayuki deleted the issue16419 branch October 21, 2022 14:40

eslint-github-bot bot locked and limited conversation to collaborators Apr 20, 2023

eslint-github-bot bot added the archived due to age This issue has been archived; please open a new issue for any further discussion label Apr 20, 2023

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feat: check for Object.create() without explicit return value in getter return #16420

feat: check for Object.create() without explicit return value in getter return #16420

hirasawayuki commented Oct 13, 2022 •

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nzakas commented Nov 3, 2022

		parent.parent.parent.parent.parent.type === "CallExpression") {
		const calleePropName = astUtils.getStaticPropertyName(parent.parent.parent.parent.parent.callee);

feat: check for Object.create() without explicit return value in getter return #16420

feat: check for Object.create() without explicit return value in getter return #16420

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hirasawayuki commented Oct 13, 2022 • edited Loading

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What is the purpose of this pull request? (put an "X" next to an item)

What changes did you make? (Give an overview)

Is there anything you'd like reviewers to focus on?

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