[eslint-plugin-react-hooks] Add ESLint v10 support#35720
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josephsavona merged 2 commits intofacebook:mainfrom Feb 13, 2026
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[eslint-plugin-react-hooks] Add ESLint v10 support#35720josephsavona merged 2 commits intofacebook:mainfrom
josephsavona merged 2 commits intofacebook:mainfrom
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josephsavona
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You'll also need to update https://github.com/facebook/react/blob/main/.github/workflows/runtime_eslint_plugin_e2e.yml#L27-L31 to make sure the new fixture runs in CI
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Comparing: 65db100...9867b67 Critical size changesIncludes critical production bundles, as well as any change greater than 2%:
Significant size changesIncludes any change greater than 0.2%: (No significant changes) |
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@josephsavona Done ✅ |
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Thanks! |
This was referenced Feb 15, 2026
This was referenced Feb 17, 2026
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Any plans to cut a new release with this change soon? @josephsavona |
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## Summary ESLint v10.0.0 was released on February 7, 2026. The current `peerDependencies` for `eslint-plugin-react-hooks` only allows up to `^9.0.0`, which causes peer dependency warnings when installing with ESLint v10. This PR: - Adds `^10.0.0` to the eslint peer dependency range - Adds `eslint-v10` to devDependencies for testing - Adds an `eslint-v10` e2e fixture (based on the existing `eslint-v9` fixture) ESLint v10's main breaking changes (removal of legacy eslintrc config, deprecated context methods) don't affect this plugin - flat config is already supported since v7.0.0, and the deprecated APIs already have fallbacks in place. ## How did you test this change? Ran the existing unit test suite: ``` cd packages/eslint-plugin-react-hooks && yarn test ``` All 5082 tests passed.
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dgdavid
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Because facebook/react#35720 hasn't been released to npm yet.
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The ESLint v10 support was merged in #35720 2 weeks ago, but it hasn't been published to npm yet. |
This was referenced Mar 12, 2026
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@josephsavona why has there not yet been a eslint-plugin-react-hooks@7.1.0 release? You surely know this is a blocker for thousands of projects? |
Also including @poteto as someone else that has approved PRs for eslint-plugin-react-hooks in the last 6 months. |
This was referenced Mar 20, 2026
SheetMetalConnect
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Mar 22, 2026
eslint-plugin-react-hooks@7.0.1 only declares eslint ^9.0.0 in peerDependencies. The eslint 10 support PR (facebook/react#35720) is merged but not yet published to npm. Revert to eslint 9.x until the plugin ships an update. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
lolopop01
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- Upgrade eslint-plugin-react-hooks to 7.1.0-canary (includes ^10.0.0 peer dep, facebook/react#35720) - Fix new set-state-in-effect lint errors by moving state resets from effects into render phase using previous-value state tracking Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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A temporary way to unblock migration to ESLint 10 is to add this to your "overrides": {
"eslint-plugin-react-hooks": {
"eslint": "^3.0.0 || ^4.0.0 || ^5.0.0 || ^6.0.0 || ^7.0.0 || ^8.0.0-0 || ^9.0.0 || ^10.0.0"
}
} |
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You can also update to |
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@jackpope Can you help to get a new release out the door? |
yuman07
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Apr 11, 2026
eslint-plugin-react-hooks@7.0.1 declares peer eslint@"^3-9" but works fine with ESLint 10 (facebook/react#35720 merged, not yet released). This unblocks CI npm install until a new release lands. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This was referenced Apr 14, 2026
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736-c41-2c1-e464fc974
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Apr 27, 2026
This MR contains the following updates: | Package | Type | Update | Change | OpenSSF | |---|---|---|---|---| | [@typescript-eslint/eslint-plugin](https://typescript-eslint.io/packages/eslint-plugin) ([source](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/eslint-plugin)) | devDependencies | minor | [`8.58.2` → `8.59.0`](https://renovatebot.com/diffs/npm/@typescript-eslint%2feslint-plugin/8.58.2/8.59.0) | [](https://securityscorecards.dev/viewer/?uri=github.com/typescript-eslint/typescript-eslint) | | [@typescript-eslint/parser](https://typescript-eslint.io/packages/parser) ([source](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/parser)) | devDependencies | minor | [`8.58.2` → `8.59.0`](https://renovatebot.com/diffs/npm/@typescript-eslint%2fparser/8.58.2/8.59.0) | [](https://securityscorecards.dev/viewer/?uri=github.com/typescript-eslint/typescript-eslint) | | [ajv](https://ajv.js.org) ([source](https://github.com/ajv-validator/ajv)) | dependencies | minor | [`8.18.0` → `8.20.0`](https://renovatebot.com/diffs/npm/ajv/8.18.0/8.20.0) | [](https://securityscorecards.dev/viewer/?uri=github.com/ajv-validator/ajv) | | [eslint-plugin-react-hooks](https://react.dev/) ([source](https://github.com/facebook/react/tree/HEAD/packages/eslint-plugin-react-hooks)) | devDependencies | minor | [`7.0.1` → `7.1.1`](https://renovatebot.com/diffs/npm/eslint-plugin-react-hooks/7.0.1/7.1.1) | [](https://securityscorecards.dev/viewer/?uri=github.com/facebook/react) | | [react-toastify](https://github.com/fkhadra/react-toastify) | dependencies | minor | [`11.0.5` → `11.1.0`](https://renovatebot.com/diffs/npm/react-toastify/11.0.5/11.1.0) | [](https://securityscorecards.dev/viewer/?uri=github.com/fkhadra/react-toastify) | | [typescript-eslint](https://typescript-eslint.io/packages/typescript-eslint) ([source](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/typescript-eslint)) | devDependencies | minor | [`8.58.2` → `8.59.0`](https://renovatebot.com/diffs/npm/typescript-eslint/8.58.2/8.59.0) | [](https://securityscorecards.dev/viewer/?uri=github.com/typescript-eslint/typescript-eslint) | | [vite-plugin-static-copy](https://github.com/sapphi-red/vite-plugin-static-copy) | devDependencies | minor | [`4.0.1` → `4.1.0`](https://renovatebot.com/diffs/npm/vite-plugin-static-copy/4.0.1/4.1.0) | [](https://securityscorecards.dev/viewer/?uri=github.com/sapphi-red/vite-plugin-static-copy) | --- ### Release Notes <details> <summary>typescript-eslint/typescript-eslint (@​typescript-eslint/eslint-plugin)</summary> ### [`v8.59.0`](https://github.com/typescript-eslint/typescript-eslint/blob/HEAD/packages/eslint-plugin/CHANGELOG.md#8590-2026-04-20) [Compare Source](typescript-eslint/typescript-eslint@v8.58.2...v8.59.0) ##### 🚀 Features - **eslint-plugin:** \[no-unnecessary-type-assertion] report more cases based on assignability ([#​11789](typescript-eslint/typescript-eslint#11789)) ##### ❤️ Thank You - Ulrich Stark See [GitHub Releases](https://github.com/typescript-eslint/typescript-eslint/releases/tag/v8.59.0) for more information. You can read about our [versioning strategy](https://typescript-eslint.io/users/versioning) and [releases](https://typescript-eslint.io/users/releases) on our website. </details> <details> <summary>typescript-eslint/typescript-eslint (@​typescript-eslint/parser)</summary> ### [`v8.59.0`](https://github.com/typescript-eslint/typescript-eslint/blob/HEAD/packages/parser/CHANGELOG.md#8590-2026-04-20) [Compare Source](typescript-eslint/typescript-eslint@v8.58.2...v8.59.0) This was a version bump only for parser to align it with other projects, there were no code changes. See [GitHub Releases](https://github.com/typescript-eslint/typescript-eslint/releases/tag/v8.59.0) for more information. You can read about our [versioning strategy](https://typescript-eslint.io/users/versioning) and [releases](https://typescript-eslint.io/users/releases) on our website. </details> <details> <summary>ajv-validator/ajv (ajv)</summary> ### [`v8.20.0`](https://github.com/ajv-validator/ajv/releases/tag/v8.20.0) [Compare Source](ajv-validator/ajv@v8.18.0...v8.20.0) #### What's Changed - fix: add support for node 22/24, drop node 16/21 by [@​jasoniangreen](https://github.com/jasoniangreen) in [#​2580](ajv-validator/ajv#2580) - fix: add ES2022.RegExp for RegExpIndicesArray by [@​SignpostMarv](https://github.com/SignpostMarv) in [#​2604](ajv-validator/ajv#2604) **Full Changelog**: <ajv-validator/ajv@v8.19.0...v8.20.0> </details> <details> <summary>facebook/react (eslint-plugin-react-hooks)</summary> ### [`v7.1.1`](https://github.com/facebook/react/blob/HEAD/packages/eslint-plugin-react-hooks/CHANGELOG.md#711) [Compare Source](https://github.com/facebook/react/compare/eslint-plugin-react-hooks@7.1.0...eslint-plugin-react-hooks@7.1.1) **Note:** 7.1.0 accidentally removed the `component-hook-factories` rule, causing errors for users who referenced it in their ESLint config. This is now fixed. - Add deprecated no-op `component-hook-factories` rule for backwards compatibility. ([@​mofeiZ](https://github.com/mofeiZ) in [#​36307](facebook/react#36307)) ### [`v7.1.0`](https://github.com/facebook/react/blob/HEAD/packages/eslint-plugin-react-hooks/CHANGELOG.md#710) [Compare Source](https://github.com/facebook/react/compare/408b38ef7304faf022d2a37110c57efce12c6bad...eslint-plugin-react-hooks@7.1.0) This release adds ESLint v10 support, improves performance by skipping compilation for non-React files, and includes compiler lint improvements including better `set-state-in-effect` detection, improved ref validation, and more helpful error reporting. - Add ESLint v10 support. ([@​azat-io](https://github.com/azat-io) in [#​35720](facebook/react#35720)) - Skip compilation for non-React files to improve performance. ([@​josephsavona](https://github.com/josephsavona) in [#​35589](facebook/react#35589)) - Fix exhaustive deps bug with Flow type casting. ([@​jorge-cab](https://github.com/jorge-cab) in [#​35691](facebook/react#35691)) - Fix `useEffectEvent` checks in component syntax. ([@​jbrown215](https://github.com/jbrown215) in [#​35041](facebook/react#35041)) - Improved `set-state-in-effect` validation with fewer false negatives. ([@​jorge-cab](https://github.com/jorge-cab) in [#​35134](facebook/react#35134), [@​josephsavona](https://github.com/josephsavona) in [#​35147](facebook/react#35147), [@​jackpope](https://github.com/jackpope) in [#​35214](facebook/react#35214), [@​chesnokov-tony](https://github.com/chesnokov-tony) in [#​35419](facebook/react#35419), [@​jsleitor](https://github.com/jsleitor) in [#​36107](facebook/react#36107)) - Improved ref validation for non-mutating functions and event handler props. ([@​josephsavona](https://github.com/josephsavona) in [#​35893](facebook/react#35893), [@​kolvian](https://github.com/kolvian) in [#​35062](facebook/react#35062)) - Compiler now reports all errors instead of stopping at the first. ([@​josephsavona](https://github.com/josephsavona) in [#​35873](https://github.com/facebook/react/pull/35873)–[#​35884](https://github.com/facebook/react/pull/35884)) - Improved source locations and error display in compiler diagnostics. ([@​nathanmarks](https://github.com/nathanmarks) in [#​35348](facebook/react#35348), [@​josephsavona](https://github.com/josephsavona) in [#​34963](facebook/react#34963)) </details> <details> <summary>fkhadra/react-toastify (react-toastify)</summary> ### [`v11.1.0`](https://github.com/fkhadra/react-toastify/releases/tag/v11.1.0) [Compare Source](fkhadra/react-toastify@v11.0.5...v11.1.0) ### Release Notes #### Features - **CSP nonce support.** `<ToastContainer nonce={...}>` applies the nonce to the injected `<style>` tag. Closes [#​1209](fkhadra/react-toastify#1209). #### Fixes - `onChange` fires `status: 'removed'` synchronously on `toast.dismiss()` instead of after the exit animation — observers (incl. `useNotificationCenter`) now see correctly ordered events. Also guards against double-`onClose`. Closes [#​1275](fkhadra/react-toastify#1275). - Touch drag no longer re-pauses the toast on release — the old check compared a PointerEvent against `'touchend'`, which never matched. Closes [#​1217](fkhadra/react-toastify#1217). - Vertical drag now visually moves the toast (`--y` gets a unit). Thanks [@​janpaepke](https://github.com/janpaepke), [#​1277](fkhadra/react-toastify#1277). - Stacked scale is clamped at 0.5, preventing zero/negative scale in deep stacks. Closes [#​1171](fkhadra/react-toastify#1171), [#​1174](fkhadra/react-toastify#1174). - Stacked container respects mobile `100vw` again. Closes [#​1234](fkhadra/react-toastify#1234). #### Accessibility - `role="progressbar"` now includes `aria-valuenow`, `aria-valuemin`, `aria-valuemax`. Thanks [@​singhankit001](https://github.com/singhankit001), [#​1283](fkhadra/react-toastify#1283). Closes [#​1259](fkhadra/react-toastify#1259). #### Internal - Migrated to a pnpm workspace (`pnpm link .` no longer required for contributors). Publish layout unchanged — addon still ships inside the main package. - CSS now injected at mount via `useStyleSheet` (prerequisite for `nonce`). - Dep bumps: TypeScript 6, Vite 8, Cypress 15, React 19.2, plus the rest. - CI: `upload-artifact` v3 → v4. Thanks to [@​janpaepke](https://github.com/janpaepke), [@​singhankit001](https://github.com/singhankit001), and reporters of the fixed issues. </details> <details> <summary>typescript-eslint/typescript-eslint (typescript-eslint)</summary> ### [`v8.59.0`](https://github.com/typescript-eslint/typescript-eslint/blob/HEAD/packages/typescript-eslint/CHANGELOG.md#8590-2026-04-20) [Compare Source](typescript-eslint/typescript-eslint@v8.58.2...v8.59.0) This was a version bump only for typescript-eslint to align it with other projects, there were no code changes. See [GitHub Releases](https://github.com/typescript-eslint/typescript-eslint/releases/tag/v8.59.0) for more information. You can read about our [versioning strategy](https://typescript-eslint.io/users/versioning) and [releases](https://typescript-eslint.io/users/releases) on our website. </details> <details> <summary>sapphi-red/vite-plugin-static-copy (vite-plugin-static-copy)</summary> ### [`v4.1.0`](https://github.com/sapphi-red/vite-plugin-static-copy/blob/HEAD/CHANGELOG.md#410) [Compare Source](https://github.com/sapphi-red/vite-plugin-static-copy/compare/vite-plugin-static-copy@4.0.1...vite-plugin-static-copy@4.1.0) ##### Minor Changes - [#​251](sapphi-red/vite-plugin-static-copy#251) [`7672842`](sapphi-red/vite-plugin-static-copy@7672842) Thanks [@​sapphi-red](https://github.com/sapphi-red)! - Add `name` property to the `rename` object form and allow rename functions to return a `RenameObject`. The `name` property replaces the file's basename (filename + extension), and can be combined with `stripBase` to both flatten directory structure and rename the file in one step. Rename functions can now return `{ name, stripBase }` objects instead of only strings, making it easier to declaratively control output paths from dynamic rename logic. ```js // node_modules/lib/dist/index.js → vendor/lib.js { src: 'node_modules/lib/dist/index.js', dest: 'vendor', rename: { name: 'lib.js', stripBase: true } } // src/pages/events/test.html → dist/events/index.html { src: 'src/pages/**/*.html', dest: 'dist/', rename: { stripBase: 2, name: 'index.html' } } ``` </details> --- - [ ] <!-- rebase-check -->If you want to rebase/retry this MR, check this box --- This MR has been generated by [Mend Renovate](https://github.com/renovatebot/renovate). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0My4xMjkuMCIsInVwZGF0ZWRJblZlciI6IjQzLjE0MS4zIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6WyJkZXBlbmRlbmNpZXMiLCJyZW5vdmF0ZSJdfQ==--> See merge request swiss-armed-forces/cyber-command/cea/loom!480 Co-authored-by: Loom MR Pipeline Trigger <group_103951964_bot_9504bb8dead6d4e406ad817a607f24be@noreply.gitlab.com>
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Summary
ESLint v10.0.0 was released on February 7, 2026. The current
peerDependenciesforeslint-plugin-react-hooksonly allows up to^9.0.0, which causes peer dependency warnings when installing with ESLint v10.This PR:
^10.0.0to the eslint peer dependency rangeeslint-v10to devDependencies for testingeslint-v10e2e fixture (based on the existingeslint-v9fixture)ESLint v10's main breaking changes (removal of legacy eslintrc config, deprecated context methods) don't affect this plugin - flat config is already supported since v7.0.0, and the deprecated APIs already have fallbacks in place.
How did you test this change?
Ran the existing unit test suite:
All 5082 tests passed.