Skip to content

Conversation

@dependabot
Copy link
Contributor

@dependabot dependabot bot commented on behalf of github Jan 29, 2026

Bumps eslint from 8.57.0 to 9.26.0.

Release notes

Sourced from eslint's releases.

v9.26.0

Features

  • e9754e7 feat: add reportGlobalThis to no-shadow-restricted-names (#19670) (sethamus)
  • 0fa2b7a feat: add suggestions for eqeqeq rule (#19640) (Nitin Kumar)
  • dcbdcc9 feat: Add MCP server (#19592) (Nicholas C. Zakas)
  • 2dfd83e feat: add ignoreDirectives option in no-unused-expressions (#19645) (sethamus)

Bug Fixes

  • 96e84de fix: check cache file existence before deletion (#19648) (sethamus)
  • d683aeb fix: don't crash on tests with circular references in RuleTester (#19664) (Milos Djermanovic)
  • 9736d5d fix: add namespace to Plugin.meta type (#19661) (Milos Djermanovic)
  • 17bae69 fix: update RuleTester.run() type (#19634) (Nitin Kumar)

Documentation

  • dd98d63 docs: Update README (GitHub Actions Bot)
  • c25e858 docs: Update README (GitHub Actions Bot)
  • b2397e9 docs: Update README (GitHub Actions Bot)
  • addd0a6 docs: fix formatting of unordered lists in Markdown (#19660) (Milos Djermanovic)
  • a21b38d docs: Update README (GitHub Actions Bot)
  • c0721a7 docs: fix double space in command (#19657) (CamWass)

Chores

  • 5b247c8 chore: upgrade to @eslint/js@9.26.0 (#19681) (Francesco Trotta)
  • d6fa4ac chore: package.json update for @​eslint/js release (Jenkins)
  • 0958690 chore: disambiguate internal types LanguageOptions and Rule (#19669) (Francesco Trotta)
  • f1c858e chore: fix internal type references to Plugin and Rule (#19665) (Francesco Trotta)
  • 40dd299 refactor: One-shot ESQuery selector analysis (#19652) (Nicholas C. Zakas)
  • 1cfd702 chore: update dependency @​eslint/json to ^0.12.0 (#19656) (renovate[bot])

v9.25.1

Bug Fixes

  • cdc8e8c fix: revert directive detection in no-unused-expressions (#19639) (sethamus)

Chores

  • 1f2b057 chore: upgrade @​eslint/js@​9.25.1 (#19642) (Milos Djermanovic)
  • 771317f chore: package.json update for @​eslint/js release (Jenkins)

v9.25.0

Features

  • dcd95aa feat: support TypeScript syntax in no-empty-function rule (#19551) (sethamus)
  • 77d6d5b feat: support TS syntax in no-unused-expressions (#19564) (Sweta Tanwar)
  • 90228e5 feat: support JSRuleDefinition type (#19604) (루밀LuMir)
  • 59ba6b7 feat: add allowObjects option to no-restricted-properties (#19607) (sethamus)
  • db650a0 feat: support TypeScript syntax in no-invalid-this rule (#19532) (Tanuj Kanti)
  • 9535cff feat: support TS syntax in no-loop-func (#19559) (Nitin Kumar)

Bug Fixes

  • 910bd13 fix: nodeTypeKey not being used in NodeEventGenerator (#19631) (StyleShit)

Documentation

... (truncated)

Changelog

Sourced from eslint's changelog.

v9.26.0 - May 2, 2025

  • 5b247c8 chore: upgrade to @eslint/js@9.26.0 (#19681) (Francesco Trotta)
  • d6fa4ac chore: package.json update for @​eslint/js release (Jenkins)
  • e9754e7 feat: add reportGlobalThis to no-shadow-restricted-names (#19670) (sethamus)
  • 0fa2b7a feat: add suggestions for eqeqeq rule (#19640) (Nitin Kumar)
  • dd98d63 docs: Update README (GitHub Actions Bot)
  • 96e84de fix: check cache file existence before deletion (#19648) (sethamus)
  • c25e858 docs: Update README (GitHub Actions Bot)
  • 0958690 chore: disambiguate internal types LanguageOptions and Rule (#19669) (Francesco Trotta)
  • dcbdcc9 feat: Add MCP server (#19592) (Nicholas C. Zakas)
  • b2397e9 docs: Update README (GitHub Actions Bot)
  • d683aeb fix: don't crash on tests with circular references in RuleTester (#19664) (Milos Djermanovic)
  • f1c858e chore: fix internal type references to Plugin and Rule (#19665) (Francesco Trotta)
  • 9736d5d fix: add namespace to Plugin.meta type (#19661) (Milos Djermanovic)
  • 40dd299 refactor: One-shot ESQuery selector analysis (#19652) (Nicholas C. Zakas)
  • addd0a6 docs: fix formatting of unordered lists in Markdown (#19660) (Milos Djermanovic)
  • a21b38d docs: Update README (GitHub Actions Bot)
  • c0721a7 docs: fix double space in command (#19657) (CamWass)
  • 1cfd702 chore: update dependency @​eslint/json to ^0.12.0 (#19656) (renovate[bot])
  • 2dfd83e feat: add ignoreDirectives option in no-unused-expressions (#19645) (sethamus)
  • 17bae69 fix: update RuleTester.run() type (#19634) (Nitin Kumar)

v9.25.1 - April 21, 2025

  • 1f2b057 chore: upgrade @​eslint/js@​9.25.1 (#19642) (Milos Djermanovic)
  • 771317f chore: package.json update for @​eslint/js release (Jenkins)
  • cdc8e8c fix: revert directive detection in no-unused-expressions (#19639) (sethamus)

v9.25.0 - April 18, 2025

  • 88dc196 chore: upgrade @​eslint/js@​9.25.0 (#19636) (Milos Djermanovic)
  • 345288d chore: package.json update for @​eslint/js release (Jenkins)
  • 910bd13 fix: nodeTypeKey not being used in NodeEventGenerator (#19631) (StyleShit)
  • ca7a735 docs: update no-undef-init when not to use section (#19624) (Tanuj Kanti)
  • affe6be chore: upgrade trunk (#19628) (sethamus)
  • 1b870c9 docs: use eslint-config-xo in the getting started guide (#19629) (Nitin Kumar)
  • 5d4af16 docs: add types for multiple rule options (#19616) (Tanuj Kanti)
  • e8f8d57 docs: Update README (GitHub Actions Bot)
  • a40348f docs: no-use-before-define tweaks (#19622) (Kirk Waiblinger)
  • 0ba3ae3 docs: Update README (GitHub Actions Bot)
  • 865dbfe docs: ensure "learn more" deprecation links point to useful resource (#19590) (Kirk Waiblinger)
  • dcd95aa feat: support TypeScript syntax in no-empty-function rule (#19551) (sethamus)
  • 77d6d5b feat: support TS syntax in no-unused-expressions (#19564) (Sweta Tanwar)
  • 90228e5 feat: support JSRuleDefinition type (#19604) (루밀LuMir)
  • f80b746 docs: add known limitations for no-self-compare (#19612) (Nitin Kumar)
  • 59ba6b7 feat: add allowObjects option to no-restricted-properties (#19607) (sethamus)
  • db650a0 feat: support TypeScript syntax in no-invalid-this rule (#19532) (Tanuj Kanti)
  • dd20cf2 test: fix no-loop-func test with duplicate variable reports (#19610) (Milos Djermanovic)
  • 9535cff feat: support TS syntax in no-loop-func (#19559) (Nitin Kumar)

... (truncated)

Commits

Dependabot compatibility score

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.


Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

  • @dependabot rebase will rebase this PR
  • @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
  • @dependabot merge will merge this PR after your CI passes on it
  • @dependabot squash and merge will squash and merge this PR after your CI passes on it
  • @dependabot cancel merge will cancel a previously requested merge and block automerging
  • @dependabot reopen will reopen this PR if it is closed
  • @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
  • @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
  • @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
  • @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
  • @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
    You can disable automated security fix PRs for this repo from the Security Alerts page.

Note

Medium Risk
Dev-tooling-only change, but it’s a major ESLint upgrade that can break lint/CI via rule behavior changes and stricter Node/peer dependency requirements.

Overview
Upgrades ESLint major version across the repo (GitHub Action ./.github/actions/node, backend, and services) from v8 to eslint@9.26.0.

Updates pnpm-lock.yaml accordingly, pulling in ESLint 9’s new dependency tree (notably @eslint/* packages and related transitive upgrades) and adjusting some resolved sources (e.g., the clearbit/needle dependency resolution).

Written by Cursor Bugbot for commit 375d408. This will update automatically on new commits. Configure here.

Bumps [eslint](https://github.com/eslint/eslint) from 8.57.0 to 9.26.0.
- [Release notes](https://github.com/eslint/eslint/releases)
- [Changelog](https://github.com/eslint/eslint/blob/v9.26.0/CHANGELOG.md)
- [Commits](eslint/eslint@v8.57.0...v9.26.0)

---
updated-dependencies:
- dependency-name: eslint
  dependency-version: 9.26.0
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot bot added dependencies Pull requests that update a dependency file javascript Pull requests that update javascript code labels Jan 29, 2026
@github-actions
Copy link
Contributor

⚠️ Jira Issue Key Missing

Your PR title doesn't contain a Jira issue key. Consider adding it for better traceability.

Example:

  • feat: add user authentication (CM-123)
  • feat: add user authentication (IN-123)

Projects:

  • CM: Community Data Platform
  • IN: Insights

Please add a Jira issue key to your PR title.

2 similar comments
@github-actions
Copy link
Contributor

⚠️ Jira Issue Key Missing

Your PR title doesn't contain a Jira issue key. Consider adding it for better traceability.

Example:

  • feat: add user authentication (CM-123)
  • feat: add user authentication (IN-123)

Projects:

  • CM: Community Data Platform
  • IN: Insights

Please add a Jira issue key to your PR title.

@github-actions
Copy link
Contributor

⚠️ Jira Issue Key Missing

Your PR title doesn't contain a Jira issue key. Consider adding it for better traceability.

Example:

  • feat: add user authentication (CM-123)
  • feat: add user authentication (IN-123)

Projects:

  • CM: Community Data Platform
  • IN: Insights

Please add a Jira issue key to your PR title.

Copy link

@cursor cursor bot left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Cursor Bugbot has reviewed your changes and found 3 potential issues.

"cross-env": "7.0.2",
"deep-object-diff": "^1.1.9",
"eslint": "^8.12.0",
"eslint": "^9.26.0",
Copy link

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

ESLint 9 requires @typescript-eslint v8, but v5/v6 remain

High Severity

Upgrading eslint from v8 to v9.26.0 without updating @typescript-eslint/eslint-plugin and @typescript-eslint/parser creates a peer dependency incompatibility. ESLint 9.x requires @typescript-eslint/* v8+, but the packages remain at v5.x (backend, services) and v6.x (github actions). This will cause linting to fail or behave incorrectly since the typescript-eslint packages don't support ESLint 9's APIs and flat config system.

Additional Locations (2)

Fix in Cursor Fix in Web

"cross-env": "7.0.2",
"deep-object-diff": "^1.1.9",
"eslint": "^8.12.0",
"eslint": "^9.26.0",
Copy link

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

ESLint 9 incompatible with eslint-config-airbnb packages

High Severity

The eslint-config-airbnb-base: ^15.0.0 and eslint-config-airbnb-typescript: ^16.1.4 packages do not support ESLint 9.x. These configs use the legacy eslintrc format and rules that are incompatible with ESLint 9's new configuration system. The Airbnb team has not released ESLint 9-compatible versions, so linting in the backend will fail even after addressing the @typescript-eslint incompatibility.

Fix in Cursor Fix in Web

"@typescript-eslint/eslint-plugin": "^5.59.2",
"@typescript-eslint/parser": "^5.59.2",
"eslint": "^8.39.0",
"eslint": "^9.26.0",
Copy link

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

ESLint 9 removes --ext CLI option used in service lint scripts

Medium Severity

The upgrade to eslint: ^9.26.0 in the services workspace will break lint scripts in multiple service apps (cache_worker, categorization_worker, cron_service, data_sink_worker, entity_merging_worker) that use npx eslint --ext .ts src. The --ext CLI option was removed in ESLint 9 and will cause an "Unknown option '--ext'" error when running lint commands. These apps don't have their own eslint dependency and rely on the workspace root version.

Fix in Cursor Fix in Web

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

dependencies Pull requests that update a dependency file javascript Pull requests that update javascript code

Projects

None yet

Development

Successfully merging this pull request may close these issues.

0 participants