build(deps-dev): Bump @nextcloud/eslint-config from 8.4.2 to 9.0.1

[dependabot]

Bumps @nextcloud/eslint-config from 8.4.2 to 9.0.1.

Release notes

Sourced from @​nextcloud/eslint-config's releases.

v9.0.1

v9.0.1 (2026-07-07)

Fixed

• fix(vue): error on vue/attributes-order and vue/order-in-components instead of warn #1445 (susnux)
• fix: no-deprecated-library-* rules incorrectly behave for nextcloud/vue syntax #1452 (Antreesy)
• fix(no-deprecated-library-props): support win32 filesystem and different @nextcloud/vue directory structures #1454 (ShGKme)
• fix(no-deprecated-library-props): support camelCase attributes #1453 (Antreesy)
• fix: increase min. Node version to 22.14 #1455 (susnux)

v9.0.0

v9.0.0 (2026-06-26)

Breaking

This package now is using ESLint v10 and requires ESLint flat configurations. Please refer to the README on how to adjust your configuration for flat config.

Potential pitfalls

Some of the used eslint plugins still keep a ESLint v8 compatibility, this can cause some issues if not all packages are updated to the ESLint v10 compatible version.

If you see a linter error like the one below make sure to update all nested dependencies, either using the sledge hammer method (remove the lock file and run npm i) or by running npm update.

TypeError: scopeManager.addGlobals is not a function

Added

• feat: migrate to ESLint v10 #1323 (susnux)
• feat: new modular config for (and with) ESLint v9 support #887
• feat: merge plugin repository #899
• feat: enforce non-breaking spaces before ellipsis for translations #948
• feat: add special config for libraries #949
• feat: add import and export rules #981
• feat: introduce @​nextcloud/vue eslint plugin #939
• feat(codeStyle): enforce top-level-function #1033 (ShGKme)
• feat(nextcloud-vue): add rule for deprecated NcButton props #1045 (susnux)
• feat(vue): add vue/no-useless-v-bind rule #1063 (susnux)
• feat(vue): add vue/prefer-separate-static-class rule #1065 (susnux)
• feat(vue3): add script-setup releated rules #1064 (susnux)
• feat(no-deprecated-props): extend existing rules to support other components #1069 (Antreesy)
• feat(imports): add custom plugin to suggest file extensions #1110 (susnux)
• feat(filesystem): ignore all files within the .gitignore #1108 (susnux)
• feat(l10n-plugin): also handle vue templates #1113 (susnux)
• feat(nextcloud-vue-plugin): deprecate additional props #1163 (Antreesy)
• feat(nextcloud-vue-plugin): deprecate additional exports #1162 (Antreesy)
• feat(nextcloud-vue-plugin): deprecate NcPopover props #1165 (Antreesy)
• feat(vue): add vue/component-options-name-casing with PascalCase #1261 (ShGKme)
• feat(vue3): force camelCase for events in <script> #1262 (ShGKme)
• feat(vue3): force camelCase for events in \<template> #1263 (ShGKme)
• feat(vue3): force camelCase for slot names #1264 (ShGKme)
• feat(vue3): force camelCase for props in template #1266 (ShGKme)

... (truncated)

Changelog

Sourced from @​nextcloud/eslint-config's changelog.

v9.0.1 (2026-07-07)

Fixed

• fix(vue): error on vue/attributes-order and vue/order-in-components instead of warn #1445 (susnux)
• fix: no-deprecated-library-* rules incorrectly behave for nextcloud/vue syntax #1452 (Antreesy)
• fix(no-deprecated-library-props): support win32 filesystem and different @nextcloud/vue directory structures #1454 (ShGKme)
• fix(no-deprecated-library-props): support camelCase attributes #1453 (Antreesy)
• fix: increase min. Node version to 22.14 #1455 (susnux)

v9.0.0 (2026-06-26)

Breaking

This package now is using ESLint v10 and requires ESLint flat configurations. Please refer to the README on how to adjust your configuration for flat config.

Potential pitfalls

Some of the used eslint plugins still keep a ESLint v8 compatibility, this can cause some issues if not all packages are updated to the ESLint v10 compatible version.

If you see a linter error like the one below make sure to update all nested dependencies, either using the sledge hammer method (remove the lock file and run npm i) or by running npm update.

TypeError: scopeManager.addGlobals is not a function

Added

• feat: migrate to ESLint v10 #1323 (susnux)
• feat: new modular config for (and with) ESLint v9 support #887
• feat: merge plugin repository #899
• feat: enforce non-breaking spaces before ellipsis for translations #948
• feat: add special config for libraries #949
• feat: add import and export rules #981
• feat: introduce @​nextcloud/vue eslint plugin #939
• feat(codeStyle): enforce top-level-function #1033 (ShGKme)
• feat(nextcloud-vue): add rule for deprecated NcButton props #1045 (susnux)
• feat(vue): add vue/no-useless-v-bind rule #1063 (susnux)
• feat(vue): add vue/prefer-separate-static-class rule #1065 (susnux)
• feat(vue3): add script-setup releated rules #1064 (susnux)
• feat(no-deprecated-props): extend existing rules to support other components #1069 (Antreesy)
• feat(imports): add custom plugin to suggest file extensions #1110 (susnux)
• feat(filesystem): ignore all files within the .gitignore #1108 (susnux)
• feat(l10n-plugin): also handle vue templates #1113 (susnux)
• feat(nextcloud-vue-plugin): deprecate additional props #1163 (Antreesy)
• feat(nextcloud-vue-plugin): deprecate additional exports #1162 (Antreesy)
• feat(nextcloud-vue-plugin): deprecate NcPopover props #1165 (Antreesy)
• feat(vue): add vue/component-options-name-casing with PascalCase #1261 (ShGKme)
• feat(vue3): force camelCase for events in <script> #1262 (ShGKme)
• feat(vue3): force camelCase for events in \<template> #1263 (ShGKme)
• feat(vue3): force camelCase for slot names #1264 (ShGKme)
• feat(vue3): force camelCase for props in template #1266 (ShGKme)
• feat(import): enforce consistent types imports and ban usage of inline type specifiers #1382 (susnux)

Fixed

... (truncated)

Commits

• 660197b Merge pull request #1456 from nextcloud-libraries/chore/v901
• f466ba3 chore: prepare v9.0.1
• 3755602 Merge pull request #1455 from nextcloud-libraries/fix/reg-node
• c3e12f3 Merge pull request #1453 from nextcloud-libraries/fix/1001/adjust-rules-camel...
• 282d890 fix: support camelCase attributes for deprecations
• 6e88372 fix: increase min. Node version to 22.14
• 4f469a3 Merge pull request #1454 from nextcloud-libraries/fix/find-package-json-lib
• 1662e34 fix(no-deprecated-library-props): support win32 fs
• 0e56404 Merge pull request #1447 from nextcloud-libraries/dependabot/npm_and_yarn/esl...
• 60bb082 Merge pull request #1452 from nextcloud-libraries/fix/1001/adjust-rules
• Additional commits viewable in compare view

Maintainer changes

This version was pushed to npm by GitHub Actions, a new releaser for @​nextcloud/eslint-config since your current version.

[dependabot]

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 93.58%. Comparing base (f5af0a6) to head (4cf9dbe).
⚠️ Report is 6 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #891      +/-   ##
==========================================
- Coverage   94.31%   93.58%   -0.73%     
==========================================
  Files           2        2              
  Lines          88       78      -10     
  Branches       35       35              
==========================================
- Hits           83       73      -10     
  Misses          2        2              
  Partials        3        3              

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