ESLint v9.3.0 released

Highlights

ESLint v9.3.0 adds new options to some rules:

• func-style has the new option overrides.namedExports
• no-extra-boolean-cast has the new option enforceForInnerExpressions superseding the deprecated but still recognized enforceForLogicalOperands option
• no-misleading-character-class has the new new option allowEscape
• no-restricted-exports has the new option restrictedNamedExportsPattern

The built-in rules line-comment-position and multiline-comment-style have been deprecated in favor of third-party replacements.

Features

• b32153c feat: add overrides.namedExports to func-style rule (#18444) (Percy Ma)
• b67eba4 feat: add restrictedNamedExportsPattern to no-restricted-exports (#18431) (Akul Srivastava)
• 069aa68 feat: add option allowEscape to no-misleading-character-class rule (#18208) (Francesco Trotta)
• 05ef92d feat: deprecate multiline-comment-style & line-comment-position (#18435) (唯然)
• db0b174 feat: add enforceForInnerExpressions option to no-extra-boolean-cast (#18222) (Kirk Waiblinger)

Bug Fixes

• 8db0eff fix: Improve config error messages (#18457) (Nicholas C. Zakas)
• 5c28d9a fix: don’t remove comments between key and value in object-shorthand (#18442) (Kuba Jastrzębski)
• 39fb0ee fix: object-shorthand loses type parameters when auto-fixing (#18438) (dalaoshu)
• 37eba48 fix: don’t crash when fs.readFile returns promise from another realm (#18416) (Milos Djermanovic)

Documentation

• ceada8c docs: explain how to use “tsc waiting” label (#18466) (Francesco Trotta)
• 62e686c docs: Add troubleshooting info for plugin compatibility (#18451) (Nicholas C. Zakas)
• e17e1c0 docs: Update README (GitHub Actions Bot)
• 2465a1e docs: Update README (GitHub Actions Bot)
• d23574c docs: Clarify usage of no-unreachable with TypeScript (#18445) (benj-dobs)
• 1db9bae docs: Fix typos (#18443) (Frieder Bluemle)
• 7065196 docs: Update README (GitHub Actions Bot)
• 04e7c6e docs: update deprecation notice of no-return-await (#18433) (Tanuj Kanti)
• e763512 docs: Link global ignores section in config object property list (#18430) (MaoShizhong)
• ac7f718 docs: reflect release of v9 in config migration guide (#18412) (Peter Briggs)
• 0de0909 docs: fix grammar in configuration file resolution (#18419) (Mike McCready)

Chores

• 58e2719 chore: update dependencies for v9.3.0 release (#18469) (Francesco Trotta)
• b681ecb chore: package.json update for @eslint/js release (Jenkins)
• 06f1d1c chore: update dependency @humanwhocodes/retry to ^0.3.0 (#18463) (renovate[bot])
• a63ed72 refactor: Use node: protocol for built-in Node.js modules (#18434) (Milos Djermanovic)
• 040700a chore: update dependency markdownlint-cli to ^0.40.0 (#18425) (renovate[bot])
• f47847c chore: update actions/stale action to v9 (#18426) (renovate[bot])
• c18ad25 chore: update actions/upload-artifact action to v4 (#18427) (renovate[bot])
• 27e3060 chore: Disable documentation label (#18423) (Nicholas C. Zakas)