[dependabot]

Bumps eslint from 9.39.4 to 10.9.1.

Release notes

Sourced from eslint's releases.

v10.9.1

Bug Fixes

• 1e641c9 fix: no-loss-of-precision false positive with trailing decimal point (#21251) (Aleksandr Shoronov)

Documentation

• ad74a8d docs: add deprecation steps for EOL package versions (#21248) (Francesco Trotta)

Chores

• 3c3ae53 chore: update ecosystem plugins (#21249) (ESLint Bot)

v10.9.0

Features

• 08de88e feat: handle underflow in no-loss-of-precision (#21218) (Rithish S)
• 55db479 feat: add checkConditionalExpressions to no-unmodified-loop-condition (#21175) (sethamus)

Bug Fixes

• 2ba3025 fix: prevent unsafe no-var autofix with hoisted functions (#21213) (sethamus)
• 8e69622 fix: Prevent no-var autofix when var is shadowed by catch parameter (#21204) (Yang Hyeonjong)
• 684b579 fix: prefer-template invalid autofix creates a tagged template call (#21207) (김채영)

Documentation

• 9ef407a docs: use eslint.config.* wherever config file names are listed (#21216) (Marry (Subin Yang))
• 87f66f4 docs: Update README (GitHub Actions Bot)
• 585ef37 docs: update architecture documentation (#21112) (Francesco Trotta)
• f3993b0 docs: Update README (GitHub Actions Bot)
• ffc87d6 docs: fix broken links in Further Reading sections (#21203) (Minsu)
• 1a761e1 docs: update moved JSX specification links (#21198) (Imran Mustafa)
• 4d00ca4 docs: update ESLint peer dependency to ^10.0.0 in shareable configs (#21202) (lumir)
• 510d1a2 docs: Update README (GitHub Actions Bot)

Chores

• 899dbf1 chore: update github/codeql-action action to v4.37.7 (#21243) (renovate[bot])
• 9aa3873 chore: update ecosystem plugins (#21235) (ESLint Bot)
• dc1e7a8 chore: update ecosystem plugins (#21208) (ESLint Bot)
• f878d21 ci: bump pnpm/action-setup from 6.0.9 to 6.0.10 (#21200) (dependabot[bot])
• 4891e50 ci: bump github/codeql-action from 4.37.4 to 4.37.6 (#21199) (dependabot[bot])

v10.8.1

Bug Fixes

• 18eb0a7 fix: prevent ASI hazard in no-unused-labels autofix (#21173) (dongkyu lee)
• 151ba3f fix: false positives in getter-return and accessor-pairs (#21163) (Grit)
• 6898df9 fix: ignore meta-property names in id-denylist (#21166) (Pixel)
• 4d7db66 fix: ignore meta-property names in id-match (#21167) (Pixel)
• 677214e fix: handle ASI hazards in no-unused-vars removeVar suggestion (#20935) (kuldeep kumar)

Documentation

• 7d0cbf8 docs: Update README (GitHub Actions Bot)
• 0a05812 docs: add missing backticks to no-duplicate-imports.js (#21183) (Lee Daeun)
• 678c90b docs: Update README (GitHub Actions Bot)
• 8a10424 docs: Update README (GitHub Actions Bot)

... (truncated)

Commits

• 5c8c241 10.9.1
• a7f3b7d Build: changelog update for 10.9.1
• 1e641c9 fix: no-loss-of-precision false positive with trailing decimal point (#21251)
• ad74a8d docs: add deprecation steps for EOL package versions (#21248)
• 3c3ae53 chore: update ecosystem plugins (#21249)
• c27bc92 10.9.0
• fa831d9 Build: changelog update for 10.9.0
• 899dbf1 chore: update github/codeql-action action to v4.37.7 (#21243)
• 08de88e feat: handle underflow in no-loss-of-precision (#21218)
• 9ef407a docs: use eslint.config.* wherever config file names are listed (#21216)
• Additional commits viewable in compare view

[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	eslint@​9.39.4 ⏵ 10.9.1	+1			+47

View full report

[fabianzimber]

Closing — ESLint 10 breaks lint

Not merging this. Verified locally on this branch (eslint --version → v10.8.1):

Check	Result
npx tsc --noEmit	pass
npx eslint	fail
npx next build	pass

eslint-plugin-react (pulled in via eslint-config-next) calls getFilename() on the context object, which ESLint 10 removed:

TypeError: Error while loading rule 'react/display-name':
  contextOrFilename.getFilename is not a function
Occurred while linting web/app/api/health/route.ts
    at resolveBasedir (eslint-plugin-react/lib/util/version.js:31:100)

Also tested eslint@^10 together with eslint-config-next@latest and next@latest — same failure:

TypeError: Error while loading rule 'react/display-name':
  contextOrFilename.getFilename is not a function
Occurred while linting web/app/api/mcp-servers/route.ts

The build itself survives (Next doesn't run ESLint 9-vs-10 incompatible rules during next build), but linting is completely broken, which is the whole point of this dependency.

Blocker is upstream in eslint-plugin-react / eslint-config-next, not fixable here. Reopen once eslint-config-next ships ESLint 10 compatibility. Dependabot will keep proposing this; consider an ignore rule.

[fabianzimber]

Closed — ESLint 10 is incompatible with eslint-plugin-react via eslint-config-next (contextOrFilename.getFilename is not a function), which breaks npx eslint. See comment above for full verification. Reopen once eslint-config-next supports ESLint 10.

[dependabot]

OK, I won't notify you again about this release, but will get in touch when a new version is available. If you'd rather skip all updates until the next major or minor version, let me know by commenting @dependabot ignore this major version or @dependabot ignore this minor version. You can also ignore all major, minor, or patch releases for a dependency by adding an ignore condition with the desired update_types to your config file.

If you change your mind, just re-open this PR and I'll resolve any conflicts on it.