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[eprh] Fix config type not being exported correctly - #34746

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poteto merged 1 commit into
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pr34746
Oct 6, 2025
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[eprh] Fix config type not being exported correctly#34746
poteto merged 1 commit into
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pr34746

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@poteto

@potetopoteto commented Oct 6, 2025

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Another attempt to fix#34745. I updated our fixture for eslint-v9 to include running tsc. I believe there were 2 issues:

  1. export * from './cjs/eslint-plugin-react-hooks' in npm/index.d.ts was no longer correct as we updated index.ts to export default instead of named exports
  2. After fixing ^ there was a typescript error which I fixed by making some small tweaks

@github-actionsgithub-actionsBot added the React Core Team Opened by a member of the React Core Team label Oct 6, 2025
@poteto
poteto marked this pull request as ready for review October 6, 2025 04:20
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Comparing: 1be3ce9...79c720c

Critical size changes

Includes critical production bundles, as well as any change greater than 2%:

Name+/-BaseCurrent+/- gzipBase gzipCurrent gzip
oss-stable/react-dom/cjs/react-dom.production.js=6.68 kB6.68 kB+0.05%1.83 kB1.83 kB
oss-stable/react-dom/cjs/react-dom-client.production.js=536.14 kB536.14 kB=94.81 kB94.81 kB
oss-experimental/react-dom/cjs/react-dom.production.js=6.69 kB6.69 kB+0.11%1.83 kB1.83 kB
oss-experimental/react-dom/cjs/react-dom-client.production.js=663.96 kB663.96 kB=117.04 kB117.04 kB
facebook-www/ReactDOM-prod.classic.js=687.83 kB687.83 kB=121.08 kB121.08 kB
facebook-www/ReactDOM-prod.modern.js=678.26 kB678.26 kB=119.43 kB119.43 kB

Significant size changes

Includes any change greater than 0.2%:

(No significant changes)

Generated by 🚫 dangerJS against 79c720c

@poteto
poteto merged commit c786258 into mainOct 6, 2025
244 checks passed
@poteto
poteto deleted the pr34746 branch October 6, 2025 04:53
github-actionsBot pushed a commit that referenced this pull request Oct 6, 2025
Another attempt to fix#34745. I updated our fixture for eslint-v9 to
include running tsc. I believe there were 2 issues:
1. `export * from './cjs/eslint-plugin-react-hooks'` in npm/index.d.ts
was no longer correct as we updated index.ts to export default instead
of named exports
2. After fixing ^ there was a typescript error which I fixed by making
some small tweaks
DiffTrain build for [c786258](c786258)
github-actionsBot pushed a commit to code/lib-react that referenced this pull request Oct 6, 2025
Another attempt to fixreact#34745. I updated our fixture for eslint-v9 to
include running tsc. I believe there were 2 issues:
1. `export * from './cjs/eslint-plugin-react-hooks'` in npm/index.d.ts
was no longer correct as we updated index.ts to export default instead
of named exports
2. After fixing ^ there was a typescript error which I fixed by making
some small tweaks
DiffTrain build for [c786258](react@c786258)
@karlhorky

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@poteto I encountered a problem with this ESM syntax, when consumed from a TypeScript "module": "Node16" project:

Aside from that issue above, some other users have reported problems with the new types in #34845 too.

After testing it out (and based on Are the types wrong? and my prior experience PRing this to other libraries), I think the solution may be to use export =:

poteto pushed a commit that referenced this pull request Oct 22, 2025
<!--
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4. Ensure the test suite passes (`yarn test`). Tip: `yarn test --watch
TestName` is helpful in development.
5. Run `yarn test --prod` to test in the production environment. It
supports the same options as `yarn test`.
6. If you need a debugger, run `yarn test --debug --watch TestName`,
open `chrome://inspect`, and press "Inspect".
7. Format your code with
[prettier](https://github.com/prettier/prettier) (`yarn prettier`).
8. Make sure your code lints (`yarn lint`). Tip: `yarn linc` to only
check changed files.
9. Run the [Flow](https://flowtype.org/) type checks (`yarn flow`).
10. If you haven't already, complete the CLA.
Learn more about contributing:
https://reactjs.org/docs/how-to-contribute.html
-->
## Summary
<!--
Explain the **motivation** for making this change. What existing problem
does the pull request solve?
-->
Resolve the type error with the types, according to [Are the types
wrong?](https://arethetypeswrong.github.io/?p=eslint-plugin-react-hooks%407.0.0),
as an additional
- Last attempt: #34746
- Original issue: #34745
## How did you test this change?
I edited `node_modules/eslint-plugin-react-hooks/index.d.ts` in my
`"module": "Node16"` + `"type": "module"` project and my error went
away:
- #34801 (comment)
cc @poteto@michaelfaith@andrewbranch <!--
Demonstrate the code is solid. Example: The exact commands you ran and
their output, screenshots / videos if the pull request changes the user
interface.
How exactly did you verify that your PR solves the issue you wanted to
solve?
If you leave this empty, your PR will very likely be closed.
-->
github-actionsBot pushed a commit that referenced this pull request Oct 22, 2025
<!--
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4. Ensure the test suite passes (`yarn test`). Tip: `yarn test --watch
TestName` is helpful in development.
5. Run `yarn test --prod` to test in the production environment. It
supports the same options as `yarn test`.
6. If you need a debugger, run `yarn test --debug --watch TestName`,
open `chrome://inspect`, and press "Inspect".
7. Format your code with
[prettier](https://github.com/prettier/prettier) (`yarn prettier`).
8. Make sure your code lints (`yarn lint`). Tip: `yarn linc` to only
check changed files.
9. Run the [Flow](https://flowtype.org/) type checks (`yarn flow`).
10. If you haven't already, complete the CLA.
Learn more about contributing:
https://reactjs.org/docs/how-to-contribute.html
-->
## Summary
<!--
Explain the **motivation** for making this change. What existing problem
does the pull request solve?
-->
Resolve the type error with the types, according to [Are the types
wrong?](https://arethetypeswrong.github.io/?p=eslint-plugin-react-hooks%407.0.0),
as an additional
- Last attempt: #34746
- Original issue: #34745
## How did you test this change?
I edited `node_modules/eslint-plugin-react-hooks/index.d.ts` in my
`"module": "Node16"` + `"type": "module"` project and my error went
away:
- #34801 (comment)
cc @poteto@michaelfaith@andrewbranch
<!--
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their output, screenshots / videos if the pull request changes the user
interface.
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DiffTrain build for [6b344c7](6b344c7)
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Bug: eslint-plugin-react-hooks@6.1.1 does not export config types correctly

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@poteto@react-sizebot@karlhorky@josephsavona
, 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all
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(function() {
function addCopyButtons() {
document.querySelectorAll('pre code').forEach(function(codeBlock) {
if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;
codeBlock.parentElement.setAttribute('data-copy-added', 'true');
var btn = document.createElement('button');
btn.textContent = 'Copy';
btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';
btn.onmouseover = function() { this.style.opacity = '1'; };
btn.onmouseout = function() { this.style.opacity = '0.7'; };
btn.onclick = function() {
navigator.clipboard.writeText(codeBlock.textContent).then(function() {
btn.textContent = 'Copied!';
setTimeout(function() { btn.textContent = 'Copy'; }, 1500);
});
};
codeBlock.parentElement.style.position = 'relative';
codeBlock.parentElement.appendChild(btn);
});
}
addCopyButtons();
// Re-run on dynamic content
var observer = new MutationObserver(addCopyButtons);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
[eprh] Fix config type not being exported correctly by poteto · Pull Request #34746 · react/react · GitHub
Skip to content

[eprh] Fix config type not being exported correctly - #34746

Merged
poteto merged 1 commit into
mainfrom
pr34746
Oct 6, 2025
Merged

[eprh] Fix config type not being exported correctly#34746
poteto merged 1 commit into
mainfrom
pr34746

Conversation

@poteto

@potetopoteto commented Oct 6, 2025

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Another attempt to fix#34745. I updated our fixture for eslint-v9 to include running tsc. I believe there were 2 issues:

  1. export * from './cjs/eslint-plugin-react-hooks' in npm/index.d.ts was no longer correct as we updated index.ts to export default instead of named exports
  2. After fixing ^ there was a typescript error which I fixed by making some small tweaks

@github-actionsgithub-actionsBot added the React Core Team Opened by a member of the React Core Team label Oct 6, 2025
@poteto
poteto marked this pull request as ready for review October 6, 2025 04:20
@react-sizebot

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Comparing: 1be3ce9...79c720c

Critical size changes

Includes critical production bundles, as well as any change greater than 2%:

Name+/-BaseCurrent+/- gzipBase gzipCurrent gzip
oss-stable/react-dom/cjs/react-dom.production.js=6.68 kB6.68 kB+0.05%1.83 kB1.83 kB
oss-stable/react-dom/cjs/react-dom-client.production.js=536.14 kB536.14 kB=94.81 kB94.81 kB
oss-experimental/react-dom/cjs/react-dom.production.js=6.69 kB6.69 kB+0.11%1.83 kB1.83 kB
oss-experimental/react-dom/cjs/react-dom-client.production.js=663.96 kB663.96 kB=117.04 kB117.04 kB
facebook-www/ReactDOM-prod.classic.js=687.83 kB687.83 kB=121.08 kB121.08 kB
facebook-www/ReactDOM-prod.modern.js=678.26 kB678.26 kB=119.43 kB119.43 kB

Significant size changes

Includes any change greater than 0.2%:

(No significant changes)

Generated by 🚫 dangerJS against 79c720c

@poteto
poteto merged commit c786258 into mainOct 6, 2025
244 checks passed
@poteto
poteto deleted the pr34746 branch October 6, 2025 04:53
github-actionsBot pushed a commit that referenced this pull request Oct 6, 2025
Another attempt to fix#34745. I updated our fixture for eslint-v9 to
include running tsc. I believe there were 2 issues:
1. `export * from './cjs/eslint-plugin-react-hooks'` in npm/index.d.ts
was no longer correct as we updated index.ts to export default instead
of named exports
2. After fixing ^ there was a typescript error which I fixed by making
some small tweaks
DiffTrain build for [c786258](c786258)
github-actionsBot pushed a commit to code/lib-react that referenced this pull request Oct 6, 2025
Another attempt to fixreact#34745. I updated our fixture for eslint-v9 to
include running tsc. I believe there were 2 issues:
1. `export * from './cjs/eslint-plugin-react-hooks'` in npm/index.d.ts
was no longer correct as we updated index.ts to export default instead
of named exports
2. After fixing ^ there was a typescript error which I fixed by making
some small tweaks
DiffTrain build for [c786258](react@c786258)
@karlhorky

Copy link
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Contributor

@poteto I encountered a problem with this ESM syntax, when consumed from a TypeScript "module": "Node16" project:

Aside from that issue above, some other users have reported problems with the new types in #34845 too.

After testing it out (and based on Are the types wrong? and my prior experience PRing this to other libraries), I think the solution may be to use export =:

poteto pushed a commit that referenced this pull request Oct 22, 2025
<!--
Thanks for submitting a pull request!
We appreciate you spending the time to work on these changes. Please
provide enough information so that others can review your pull request.
The three fields below are mandatory.
Before submitting a pull request, please make sure the following is
done:
1. Fork [the repository](https://github.com/facebook/react) and create
your branch from `main`.
2. Run `yarn` in the repository root.
3. If you've fixed a bug or added code that should be tested, add tests!
4. Ensure the test suite passes (`yarn test`). Tip: `yarn test --watch
TestName` is helpful in development.
5. Run `yarn test --prod` to test in the production environment. It
supports the same options as `yarn test`.
6. If you need a debugger, run `yarn test --debug --watch TestName`,
open `chrome://inspect`, and press "Inspect".
7. Format your code with
[prettier](https://github.com/prettier/prettier) (`yarn prettier`).
8. Make sure your code lints (`yarn lint`). Tip: `yarn linc` to only
check changed files.
9. Run the [Flow](https://flowtype.org/) type checks (`yarn flow`).
10. If you haven't already, complete the CLA.
Learn more about contributing:
https://reactjs.org/docs/how-to-contribute.html
-->
## Summary
<!--
Explain the **motivation** for making this change. What existing problem
does the pull request solve?
-->
Resolve the type error with the types, according to [Are the types
wrong?](https://arethetypeswrong.github.io/?p=eslint-plugin-react-hooks%407.0.0),
as an additional
- Last attempt: #34746
- Original issue: #34745
## How did you test this change?
I edited `node_modules/eslint-plugin-react-hooks/index.d.ts` in my
`"module": "Node16"` + `"type": "module"` project and my error went
away:
- #34801 (comment)
cc @poteto@michaelfaith@andrewbranch <!--
Demonstrate the code is solid. Example: The exact commands you ran and
their output, screenshots / videos if the pull request changes the user
interface.
How exactly did you verify that your PR solves the issue you wanted to
solve?
If you leave this empty, your PR will very likely be closed.
-->
github-actionsBot pushed a commit that referenced this pull request Oct 22, 2025
<!--
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provide enough information so that others can review your pull request.
The three fields below are mandatory.
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2. Run `yarn` in the repository root.
3. If you've fixed a bug or added code that should be tested, add tests!
4. Ensure the test suite passes (`yarn test`). Tip: `yarn test --watch
TestName` is helpful in development.
5. Run `yarn test --prod` to test in the production environment. It
supports the same options as `yarn test`.
6. If you need a debugger, run `yarn test --debug --watch TestName`,
open `chrome://inspect`, and press "Inspect".
7. Format your code with
[prettier](https://github.com/prettier/prettier) (`yarn prettier`).
8. Make sure your code lints (`yarn lint`). Tip: `yarn linc` to only
check changed files.
9. Run the [Flow](https://flowtype.org/) type checks (`yarn flow`).
10. If you haven't already, complete the CLA.
Learn more about contributing:
https://reactjs.org/docs/how-to-contribute.html
-->
## Summary
<!--
Explain the **motivation** for making this change. What existing problem
does the pull request solve?
-->
Resolve the type error with the types, according to [Are the types
wrong?](https://arethetypeswrong.github.io/?p=eslint-plugin-react-hooks%407.0.0),
as an additional
- Last attempt: #34746
- Original issue: #34745
## How did you test this change?
I edited `node_modules/eslint-plugin-react-hooks/index.d.ts` in my
`"module": "Node16"` + `"type": "module"` project and my error went
away:
- #34801 (comment)
cc @poteto@michaelfaith@andrewbranch
<!--
Demonstrate the code is solid. Example: The exact commands you ran and
their output, screenshots / videos if the pull request changes the user
interface.
How exactly did you verify that your PR solves the issue you wanted to
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-->
DiffTrain build for [6b344c7](6b344c7)
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Bug: eslint-plugin-react-hooks@6.1.1 does not export config types correctly

4 participants

@poteto@react-sizebot@karlhorky@josephsavona
, 'i'); if (__m === '*' || __re.test(location.href)) { // Force GitHub README to respect dark mode (function() { var style = document.createElement('style'); style.textContent = ' .markdown-body { color-scheme: dark light; } .markdown-body pre { background: #161b22 !important; } .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; } .markdown-body table th, .markdown-body table td { border-color: #30363d !important; } .markdown-body img { background: #0d1117; } .markdown-body blockquote { border-left-color: #8b949e; } .markdown-body hr { border-color: #30363d; } '; document.head.appendChild(style); })(); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' [eprh] Fix config type not being exported correctly by poteto · Pull Request #34746 · react/react · GitHub
Skip to content

[eprh] Fix config type not being exported correctly - #34746

Merged
poteto merged 1 commit into
mainfrom
pr34746
Oct 6, 2025
Merged

[eprh] Fix config type not being exported correctly#34746
poteto merged 1 commit into
mainfrom
pr34746

Conversation

@poteto

@potetopoteto commented Oct 6, 2025

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Another attempt to fix#34745. I updated our fixture for eslint-v9 to include running tsc. I believe there were 2 issues:

  1. export * from './cjs/eslint-plugin-react-hooks' in npm/index.d.ts was no longer correct as we updated index.ts to export default instead of named exports
  2. After fixing ^ there was a typescript error which I fixed by making some small tweaks

@github-actionsgithub-actionsBot added the React Core Team Opened by a member of the React Core Team label Oct 6, 2025
@poteto
poteto marked this pull request as ready for review October 6, 2025 04:20
@react-sizebot

Copy link
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Comparing: 1be3ce9...79c720c

Critical size changes

Includes critical production bundles, as well as any change greater than 2%:

Name+/-BaseCurrent+/- gzipBase gzipCurrent gzip
oss-stable/react-dom/cjs/react-dom.production.js=6.68 kB6.68 kB+0.05%1.83 kB1.83 kB
oss-stable/react-dom/cjs/react-dom-client.production.js=536.14 kB536.14 kB=94.81 kB94.81 kB
oss-experimental/react-dom/cjs/react-dom.production.js=6.69 kB6.69 kB+0.11%1.83 kB1.83 kB
oss-experimental/react-dom/cjs/react-dom-client.production.js=663.96 kB663.96 kB=117.04 kB117.04 kB
facebook-www/ReactDOM-prod.classic.js=687.83 kB687.83 kB=121.08 kB121.08 kB
facebook-www/ReactDOM-prod.modern.js=678.26 kB678.26 kB=119.43 kB119.43 kB

Significant size changes

Includes any change greater than 0.2%:

(No significant changes)

Generated by 🚫 dangerJS against 79c720c

@poteto
poteto merged commit c786258 into mainOct 6, 2025
244 checks passed
@poteto
poteto deleted the pr34746 branch October 6, 2025 04:53
github-actionsBot pushed a commit that referenced this pull request Oct 6, 2025
Another attempt to fix#34745. I updated our fixture for eslint-v9 to
include running tsc. I believe there were 2 issues:
1. `export * from './cjs/eslint-plugin-react-hooks'` in npm/index.d.ts
was no longer correct as we updated index.ts to export default instead
of named exports
2. After fixing ^ there was a typescript error which I fixed by making
some small tweaks
DiffTrain build for [c786258](c786258)
github-actionsBot pushed a commit to code/lib-react that referenced this pull request Oct 6, 2025
Another attempt to fixreact#34745. I updated our fixture for eslint-v9 to
include running tsc. I believe there were 2 issues:
1. `export * from './cjs/eslint-plugin-react-hooks'` in npm/index.d.ts
was no longer correct as we updated index.ts to export default instead
of named exports
2. After fixing ^ there was a typescript error which I fixed by making
some small tweaks
DiffTrain build for [c786258](react@c786258)
@karlhorky

Copy link
Copy Markdown
Contributor

@poteto I encountered a problem with this ESM syntax, when consumed from a TypeScript "module": "Node16" project:

Aside from that issue above, some other users have reported problems with the new types in #34845 too.

After testing it out (and based on Are the types wrong? and my prior experience PRing this to other libraries), I think the solution may be to use export =:

poteto pushed a commit that referenced this pull request Oct 22, 2025
<!--
Thanks for submitting a pull request!
We appreciate you spending the time to work on these changes. Please
provide enough information so that others can review your pull request.
The three fields below are mandatory.
Before submitting a pull request, please make sure the following is
done:
1. Fork [the repository](https://github.com/facebook/react) and create
your branch from `main`.
2. Run `yarn` in the repository root.
3. If you've fixed a bug or added code that should be tested, add tests!
4. Ensure the test suite passes (`yarn test`). Tip: `yarn test --watch
TestName` is helpful in development.
5. Run `yarn test --prod` to test in the production environment. It
supports the same options as `yarn test`.
6. If you need a debugger, run `yarn test --debug --watch TestName`,
open `chrome://inspect`, and press "Inspect".
7. Format your code with
[prettier](https://github.com/prettier/prettier) (`yarn prettier`).
8. Make sure your code lints (`yarn lint`). Tip: `yarn linc` to only
check changed files.
9. Run the [Flow](https://flowtype.org/) type checks (`yarn flow`).
10. If you haven't already, complete the CLA.
Learn more about contributing:
https://reactjs.org/docs/how-to-contribute.html
-->
## Summary
<!--
Explain the **motivation** for making this change. What existing problem
does the pull request solve?
-->
Resolve the type error with the types, according to [Are the types
wrong?](https://arethetypeswrong.github.io/?p=eslint-plugin-react-hooks%407.0.0),
as an additional
- Last attempt: #34746
- Original issue: #34745
## How did you test this change?
I edited `node_modules/eslint-plugin-react-hooks/index.d.ts` in my
`"module": "Node16"` + `"type": "module"` project and my error went
away:
- #34801 (comment)
cc @poteto@michaelfaith@andrewbranch <!--
Demonstrate the code is solid. Example: The exact commands you ran and
their output, screenshots / videos if the pull request changes the user
interface.
How exactly did you verify that your PR solves the issue you wanted to
solve?
If you leave this empty, your PR will very likely be closed.
-->
github-actionsBot pushed a commit that referenced this pull request Oct 22, 2025
<!--
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provide enough information so that others can review your pull request.
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1. Fork [the repository](https://github.com/facebook/react) and create
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2. Run `yarn` in the repository root.
3. If you've fixed a bug or added code that should be tested, add tests!
4. Ensure the test suite passes (`yarn test`). Tip: `yarn test --watch
TestName` is helpful in development.
5. Run `yarn test --prod` to test in the production environment. It
supports the same options as `yarn test`.
6. If you need a debugger, run `yarn test --debug --watch TestName`,
open `chrome://inspect`, and press "Inspect".
7. Format your code with
[prettier](https://github.com/prettier/prettier) (`yarn prettier`).
8. Make sure your code lints (`yarn lint`). Tip: `yarn linc` to only
check changed files.
9. Run the [Flow](https://flowtype.org/) type checks (`yarn flow`).
10. If you haven't already, complete the CLA.
Learn more about contributing:
https://reactjs.org/docs/how-to-contribute.html
-->
## Summary
<!--
Explain the **motivation** for making this change. What existing problem
does the pull request solve?
-->
Resolve the type error with the types, according to [Are the types
wrong?](https://arethetypeswrong.github.io/?p=eslint-plugin-react-hooks%407.0.0),
as an additional
- Last attempt: #34746
- Original issue: #34745
## How did you test this change?
I edited `node_modules/eslint-plugin-react-hooks/index.d.ts` in my
`"module": "Node16"` + `"type": "module"` project and my error went
away:
- #34801 (comment)
cc @poteto@michaelfaith@andrewbranch
<!--
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DiffTrain build for [6b344c7](6b344c7)
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Bug: eslint-plugin-react-hooks@6.1.1 does not export config types correctly

4 participants

@poteto@react-sizebot@karlhorky@josephsavona
, 'i'); if (__m === '*' || __re.test(location.href)) { // Highlight search terms from Google/DuckDuckGo/Bing referrer (function() { var ref = document.referrer; var terms = []; if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) { var url = new URL(ref); var q = url.searchParams.get('q') || url.searchParams.get('p'); if (q) { terms = q.split(/\s+/).filter(function(t) { return t.length > 2; }); } } if (terms.length === 0) return; var style = document.createElement('style'); style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }'; document.head.appendChild(style); function highlight(node) { if (node.nodeType === 3) { // text node var text = node.textContent; var found = false; terms.forEach(function(term) { var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi'); if (regex.test(text)) { found = true; var frag = document.createDocumentFragment(); var parts = text.split(regex); parts.forEach(function(part, i) { if (i % 2 === 0) { frag.appendChild(document.createTextNode(part)); } else { var span = document.createElement('span'); span.className = 'userscript-highlight'; span.textContent = part; frag.appendChild(span); } }); node.parentNode.replaceChild(frag, node); } }); } else if (node.nodeType === 1 && node.childNodes) { // element var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT']; if (!skipTags.includes(node.tagName)) { Array.from(node.childNodes).forEach(highlight); } } } highlight(document.body); // Re-highlight on dynamic content var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1 || node.nodeType === 3) highlight(node); }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' [eprh] Fix config type not being exported correctly by poteto · Pull Request #34746 · react/react · GitHub
Skip to content

[eprh] Fix config type not being exported correctly - #34746

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poteto merged 1 commit into
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pr34746
Oct 6, 2025
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[eprh] Fix config type not being exported correctly#34746
poteto merged 1 commit into
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pr34746

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@poteto

@potetopoteto commented Oct 6, 2025

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Another attempt to fix#34745. I updated our fixture for eslint-v9 to include running tsc. I believe there were 2 issues:

  1. export * from './cjs/eslint-plugin-react-hooks' in npm/index.d.ts was no longer correct as we updated index.ts to export default instead of named exports
  2. After fixing ^ there was a typescript error which I fixed by making some small tweaks

@github-actionsgithub-actionsBot added the React Core Team Opened by a member of the React Core Team label Oct 6, 2025
@poteto
poteto marked this pull request as ready for review October 6, 2025 04:20
@react-sizebot

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Comparing: 1be3ce9...79c720c

Critical size changes

Includes critical production bundles, as well as any change greater than 2%:

Name+/-BaseCurrent+/- gzipBase gzipCurrent gzip
oss-stable/react-dom/cjs/react-dom.production.js=6.68 kB6.68 kB+0.05%1.83 kB1.83 kB
oss-stable/react-dom/cjs/react-dom-client.production.js=536.14 kB536.14 kB=94.81 kB94.81 kB
oss-experimental/react-dom/cjs/react-dom.production.js=6.69 kB6.69 kB+0.11%1.83 kB1.83 kB
oss-experimental/react-dom/cjs/react-dom-client.production.js=663.96 kB663.96 kB=117.04 kB117.04 kB
facebook-www/ReactDOM-prod.classic.js=687.83 kB687.83 kB=121.08 kB121.08 kB
facebook-www/ReactDOM-prod.modern.js=678.26 kB678.26 kB=119.43 kB119.43 kB

Significant size changes

Includes any change greater than 0.2%:

(No significant changes)

Generated by 🚫 dangerJS against 79c720c

@poteto
poteto merged commit c786258 into mainOct 6, 2025
244 checks passed
@poteto
poteto deleted the pr34746 branch October 6, 2025 04:53
github-actionsBot pushed a commit that referenced this pull request Oct 6, 2025
Another attempt to fix#34745. I updated our fixture for eslint-v9 to
include running tsc. I believe there were 2 issues:
1. `export * from './cjs/eslint-plugin-react-hooks'` in npm/index.d.ts
was no longer correct as we updated index.ts to export default instead
of named exports
2. After fixing ^ there was a typescript error which I fixed by making
some small tweaks
DiffTrain build for [c786258](c786258)
github-actionsBot pushed a commit to code/lib-react that referenced this pull request Oct 6, 2025
Another attempt to fixreact#34745. I updated our fixture for eslint-v9 to
include running tsc. I believe there were 2 issues:
1. `export * from './cjs/eslint-plugin-react-hooks'` in npm/index.d.ts
was no longer correct as we updated index.ts to export default instead
of named exports
2. After fixing ^ there was a typescript error which I fixed by making
some small tweaks
DiffTrain build for [c786258](react@c786258)
@karlhorky

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@poteto I encountered a problem with this ESM syntax, when consumed from a TypeScript "module": "Node16" project:

Aside from that issue above, some other users have reported problems with the new types in #34845 too.

After testing it out (and based on Are the types wrong? and my prior experience PRing this to other libraries), I think the solution may be to use export =:

poteto pushed a commit that referenced this pull request Oct 22, 2025
<!--
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4. Ensure the test suite passes (`yarn test`). Tip: `yarn test --watch
TestName` is helpful in development.
5. Run `yarn test --prod` to test in the production environment. It
supports the same options as `yarn test`.
6. If you need a debugger, run `yarn test --debug --watch TestName`,
open `chrome://inspect`, and press "Inspect".
7. Format your code with
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8. Make sure your code lints (`yarn lint`). Tip: `yarn linc` to only
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Learn more about contributing:
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-->
## Summary
<!--
Explain the **motivation** for making this change. What existing problem
does the pull request solve?
-->
Resolve the type error with the types, according to [Are the types
wrong?](https://arethetypeswrong.github.io/?p=eslint-plugin-react-hooks%407.0.0),
as an additional
- Last attempt: #34746
- Original issue: #34745
## How did you test this change?
I edited `node_modules/eslint-plugin-react-hooks/index.d.ts` in my
`"module": "Node16"` + `"type": "module"` project and my error went
away:
- #34801 (comment)
cc @poteto@michaelfaith@andrewbranch <!--
Demonstrate the code is solid. Example: The exact commands you ran and
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github-actionsBot pushed a commit that referenced this pull request Oct 22, 2025
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TestName` is helpful in development.
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open `chrome://inspect`, and press "Inspect".
7. Format your code with
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Learn more about contributing:
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-->
## Summary
<!--
Explain the **motivation** for making this change. What existing problem
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-->
Resolve the type error with the types, according to [Are the types
wrong?](https://arethetypeswrong.github.io/?p=eslint-plugin-react-hooks%407.0.0),
as an additional
- Last attempt: #34746
- Original issue: #34745
## How did you test this change?
I edited `node_modules/eslint-plugin-react-hooks/index.d.ts` in my
`"module": "Node16"` + `"type": "module"` project and my error went
away:
- #34801 (comment)
cc @poteto@michaelfaith@andrewbranch
<!--
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Bug: eslint-plugin-react-hooks@6.1.1 does not export config types correctly

4 participants

@poteto@react-sizebot@karlhorky@josephsavona
, 'i'); if (__m === '*' || __re.test(location.href)) { // Strip utm_, fbclid, gclid, etc. from all links on page (function() { var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content', 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid', 'ref', 'ref_src', 'source', 'medium', 'campaign']; function cleanUrl(url) { try { var u = new URL(url, window.location.origin); var changed = false; trackingParams.forEach(function(p) { if (u.searchParams.has(p)) { u.searchParams.delete(p); changed = true; } }); return changed ? u.toString() : url; } catch (e) { return url; } } function cleanLinks() { document.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } cleanLinks(); var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1) { if (node.tagName === 'A') cleanLinks(); node.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + ' [eprh] Fix config type not being exported correctly by poteto · Pull Request #34746 · react/react · GitHub
Skip to content

[eprh] Fix config type not being exported correctly - #34746

Merged
poteto merged 1 commit into
mainfrom
pr34746
Oct 6, 2025
Merged

[eprh] Fix config type not being exported correctly#34746
poteto merged 1 commit into
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pr34746

Conversation

@poteto

@potetopoteto commented Oct 6, 2025

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Another attempt to fix#34745. I updated our fixture for eslint-v9 to include running tsc. I believe there were 2 issues:

  1. export * from './cjs/eslint-plugin-react-hooks' in npm/index.d.ts was no longer correct as we updated index.ts to export default instead of named exports
  2. After fixing ^ there was a typescript error which I fixed by making some small tweaks

@github-actionsgithub-actionsBot added the React Core Team Opened by a member of the React Core Team label Oct 6, 2025
@poteto
poteto marked this pull request as ready for review October 6, 2025 04:20
@react-sizebot

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Comparing: 1be3ce9...79c720c

Critical size changes

Includes critical production bundles, as well as any change greater than 2%:

Name+/-BaseCurrent+/- gzipBase gzipCurrent gzip
oss-stable/react-dom/cjs/react-dom.production.js=6.68 kB6.68 kB+0.05%1.83 kB1.83 kB
oss-stable/react-dom/cjs/react-dom-client.production.js=536.14 kB536.14 kB=94.81 kB94.81 kB
oss-experimental/react-dom/cjs/react-dom.production.js=6.69 kB6.69 kB+0.11%1.83 kB1.83 kB
oss-experimental/react-dom/cjs/react-dom-client.production.js=663.96 kB663.96 kB=117.04 kB117.04 kB
facebook-www/ReactDOM-prod.classic.js=687.83 kB687.83 kB=121.08 kB121.08 kB
facebook-www/ReactDOM-prod.modern.js=678.26 kB678.26 kB=119.43 kB119.43 kB

Significant size changes

Includes any change greater than 0.2%:

(No significant changes)

Generated by 🚫 dangerJS against 79c720c

@poteto
poteto merged commit c786258 into mainOct 6, 2025
244 checks passed
@poteto
poteto deleted the pr34746 branch October 6, 2025 04:53
github-actionsBot pushed a commit that referenced this pull request Oct 6, 2025
Another attempt to fix#34745. I updated our fixture for eslint-v9 to
include running tsc. I believe there were 2 issues:
1. `export * from './cjs/eslint-plugin-react-hooks'` in npm/index.d.ts
was no longer correct as we updated index.ts to export default instead
of named exports
2. After fixing ^ there was a typescript error which I fixed by making
some small tweaks
DiffTrain build for [c786258](c786258)
github-actionsBot pushed a commit to code/lib-react that referenced this pull request Oct 6, 2025
Another attempt to fixreact#34745. I updated our fixture for eslint-v9 to
include running tsc. I believe there were 2 issues:
1. `export * from './cjs/eslint-plugin-react-hooks'` in npm/index.d.ts
was no longer correct as we updated index.ts to export default instead
of named exports
2. After fixing ^ there was a typescript error which I fixed by making
some small tweaks
DiffTrain build for [c786258](react@c786258)
@karlhorky

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Contributor

@poteto I encountered a problem with this ESM syntax, when consumed from a TypeScript "module": "Node16" project:

Aside from that issue above, some other users have reported problems with the new types in #34845 too.

After testing it out (and based on Are the types wrong? and my prior experience PRing this to other libraries), I think the solution may be to use export =:

poteto pushed a commit that referenced this pull request Oct 22, 2025
<!--
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We appreciate you spending the time to work on these changes. Please
provide enough information so that others can review your pull request.
The three fields below are mandatory.
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1. Fork [the repository](https://github.com/facebook/react) and create
your branch from `main`.
2. Run `yarn` in the repository root.
3. If you've fixed a bug or added code that should be tested, add tests!
4. Ensure the test suite passes (`yarn test`). Tip: `yarn test --watch
TestName` is helpful in development.
5. Run `yarn test --prod` to test in the production environment. It
supports the same options as `yarn test`.
6. If you need a debugger, run `yarn test --debug --watch TestName`,
open `chrome://inspect`, and press "Inspect".
7. Format your code with
[prettier](https://github.com/prettier/prettier) (`yarn prettier`).
8. Make sure your code lints (`yarn lint`). Tip: `yarn linc` to only
check changed files.
9. Run the [Flow](https://flowtype.org/) type checks (`yarn flow`).
10. If you haven't already, complete the CLA.
Learn more about contributing:
https://reactjs.org/docs/how-to-contribute.html
-->
## Summary
<!--
Explain the **motivation** for making this change. What existing problem
does the pull request solve?
-->
Resolve the type error with the types, according to [Are the types
wrong?](https://arethetypeswrong.github.io/?p=eslint-plugin-react-hooks%407.0.0),
as an additional
- Last attempt: #34746
- Original issue: #34745
## How did you test this change?
I edited `node_modules/eslint-plugin-react-hooks/index.d.ts` in my
`"module": "Node16"` + `"type": "module"` project and my error went
away:
- #34801 (comment)
cc @poteto@michaelfaith@andrewbranch <!--
Demonstrate the code is solid. Example: The exact commands you ran and
their output, screenshots / videos if the pull request changes the user
interface.
How exactly did you verify that your PR solves the issue you wanted to
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If you leave this empty, your PR will very likely be closed.
-->
github-actionsBot pushed a commit that referenced this pull request Oct 22, 2025
<!--
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1. Fork [the repository](https://github.com/facebook/react) and create
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2. Run `yarn` in the repository root.
3. If you've fixed a bug or added code that should be tested, add tests!
4. Ensure the test suite passes (`yarn test`). Tip: `yarn test --watch
TestName` is helpful in development.
5. Run `yarn test --prod` to test in the production environment. It
supports the same options as `yarn test`.
6. If you need a debugger, run `yarn test --debug --watch TestName`,
open `chrome://inspect`, and press "Inspect".
7. Format your code with
[prettier](https://github.com/prettier/prettier) (`yarn prettier`).
8. Make sure your code lints (`yarn lint`). Tip: `yarn linc` to only
check changed files.
9. Run the [Flow](https://flowtype.org/) type checks (`yarn flow`).
10. If you haven't already, complete the CLA.
Learn more about contributing:
https://reactjs.org/docs/how-to-contribute.html
-->
## Summary
<!--
Explain the **motivation** for making this change. What existing problem
does the pull request solve?
-->
Resolve the type error with the types, according to [Are the types
wrong?](https://arethetypeswrong.github.io/?p=eslint-plugin-react-hooks%407.0.0),
as an additional
- Last attempt: #34746
- Original issue: #34745
## How did you test this change?
I edited `node_modules/eslint-plugin-react-hooks/index.d.ts` in my
`"module": "Node16"` + `"type": "module"` project and my error went
away:
- #34801 (comment)
cc @poteto@michaelfaith@andrewbranch
<!--
Demonstrate the code is solid. Example: The exact commands you ran and
their output, screenshots / videos if the pull request changes the user
interface.
How exactly did you verify that your PR solves the issue you wanted to
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DiffTrain build for [6b344c7](6b344c7)
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Successfully merging this pull request may close these issues.

Bug: eslint-plugin-react-hooks@6.1.1 does not export config types correctly

4 participants

@poteto@react-sizebot@karlhorky@josephsavona
, 'i'); if (__m === '*' || __re.test(location.href)) { // Auto-enable theater mode on YouTube (function() { function tryTheater() { var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]'); if (btn && !btn.classList.contains('activated')) { btn.click(); } } // Try immediately tryTheater(); // Try after navigation (SPA) var lastUrl = location.href; setInterval(function() { if (location.href !== lastUrl) { lastUrl = location.href; setTimeout(tryTheater, 500); } }, 1000); // Also try on player load var observer = new MutationObserver(tryTheater); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' [eprh] Fix config type not being exported correctly by poteto · Pull Request #34746 · react/react · GitHub
Skip to content

[eprh] Fix config type not being exported correctly - #34746

Merged
poteto merged 1 commit into
mainfrom
pr34746
Oct 6, 2025
Merged

[eprh] Fix config type not being exported correctly#34746
poteto merged 1 commit into
mainfrom
pr34746

Conversation

@poteto

@potetopoteto commented Oct 6, 2025

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Another attempt to fix#34745. I updated our fixture for eslint-v9 to include running tsc. I believe there were 2 issues:

  1. export * from './cjs/eslint-plugin-react-hooks' in npm/index.d.ts was no longer correct as we updated index.ts to export default instead of named exports
  2. After fixing ^ there was a typescript error which I fixed by making some small tweaks

@github-actionsgithub-actionsBot added the React Core Team Opened by a member of the React Core Team label Oct 6, 2025
@poteto
poteto marked this pull request as ready for review October 6, 2025 04:20
@react-sizebot

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Comparing: 1be3ce9...79c720c

Critical size changes

Includes critical production bundles, as well as any change greater than 2%:

Name+/-BaseCurrent+/- gzipBase gzipCurrent gzip
oss-stable/react-dom/cjs/react-dom.production.js=6.68 kB6.68 kB+0.05%1.83 kB1.83 kB
oss-stable/react-dom/cjs/react-dom-client.production.js=536.14 kB536.14 kB=94.81 kB94.81 kB
oss-experimental/react-dom/cjs/react-dom.production.js=6.69 kB6.69 kB+0.11%1.83 kB1.83 kB
oss-experimental/react-dom/cjs/react-dom-client.production.js=663.96 kB663.96 kB=117.04 kB117.04 kB
facebook-www/ReactDOM-prod.classic.js=687.83 kB687.83 kB=121.08 kB121.08 kB
facebook-www/ReactDOM-prod.modern.js=678.26 kB678.26 kB=119.43 kB119.43 kB

Significant size changes

Includes any change greater than 0.2%:

(No significant changes)

Generated by 🚫 dangerJS against 79c720c

@poteto
poteto merged commit c786258 into mainOct 6, 2025
244 checks passed
@poteto
poteto deleted the pr34746 branch October 6, 2025 04:53
github-actionsBot pushed a commit that referenced this pull request Oct 6, 2025
Another attempt to fix#34745. I updated our fixture for eslint-v9 to
include running tsc. I believe there were 2 issues:
1. `export * from './cjs/eslint-plugin-react-hooks'` in npm/index.d.ts
was no longer correct as we updated index.ts to export default instead
of named exports
2. After fixing ^ there was a typescript error which I fixed by making
some small tweaks
DiffTrain build for [c786258](c786258)
github-actionsBot pushed a commit to code/lib-react that referenced this pull request Oct 6, 2025
Another attempt to fixreact#34745. I updated our fixture for eslint-v9 to
include running tsc. I believe there were 2 issues:
1. `export * from './cjs/eslint-plugin-react-hooks'` in npm/index.d.ts
was no longer correct as we updated index.ts to export default instead
of named exports
2. After fixing ^ there was a typescript error which I fixed by making
some small tweaks
DiffTrain build for [c786258](react@c786258)
@karlhorky

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Contributor

@poteto I encountered a problem with this ESM syntax, when consumed from a TypeScript "module": "Node16" project:

Aside from that issue above, some other users have reported problems with the new types in #34845 too.

After testing it out (and based on Are the types wrong? and my prior experience PRing this to other libraries), I think the solution may be to use export =:

poteto pushed a commit that referenced this pull request Oct 22, 2025
<!--
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TestName` is helpful in development.
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supports the same options as `yarn test`.
6. If you need a debugger, run `yarn test --debug --watch TestName`,
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## Summary
<!--
Explain the **motivation** for making this change. What existing problem
does the pull request solve?
-->
Resolve the type error with the types, according to [Are the types
wrong?](https://arethetypeswrong.github.io/?p=eslint-plugin-react-hooks%407.0.0),
as an additional
- Last attempt: #34746
- Original issue: #34745
## How did you test this change?
I edited `node_modules/eslint-plugin-react-hooks/index.d.ts` in my
`"module": "Node16"` + `"type": "module"` project and my error went
away:
- #34801 (comment)
cc @poteto@michaelfaith@andrewbranch <!--
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github-actionsBot pushed a commit that referenced this pull request Oct 22, 2025
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5. Run `yarn test --prod` to test in the production environment. It
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8. Make sure your code lints (`yarn lint`). Tip: `yarn linc` to only
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-->
## Summary
<!--
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does the pull request solve?
-->
Resolve the type error with the types, according to [Are the types
wrong?](https://arethetypeswrong.github.io/?p=eslint-plugin-react-hooks%407.0.0),
as an additional
- Last attempt: #34746
- Original issue: #34745
## How did you test this change?
I edited `node_modules/eslint-plugin-react-hooks/index.d.ts` in my
`"module": "Node16"` + `"type": "module"` project and my error went
away:
- #34801 (comment)
cc @poteto@michaelfaith@andrewbranch
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Bug: eslint-plugin-react-hooks@6.1.1 does not export config types correctly

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@poteto@react-sizebot@karlhorky@josephsavona
, 'i'); if (__m === '*' || __re.test(location.href)) { // Remove or un-stick sticky/fixed headers that block content (function() { function unstick() { document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) { if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') { el.style.position = 'static'; el.style.top = 'auto'; el.style.zIndex = 'auto'; } }); } unstick(); var observer = new MutationObserver(unstick); observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] }); })(); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' [eprh] Fix config type not being exported correctly by poteto · Pull Request #34746 · react/react · GitHub
Skip to content

[eprh] Fix config type not being exported correctly - #34746

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poteto merged 1 commit into
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Oct 6, 2025
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[eprh] Fix config type not being exported correctly#34746
poteto merged 1 commit into
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pr34746

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@poteto

@potetopoteto commented Oct 6, 2025

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Another attempt to fix#34745. I updated our fixture for eslint-v9 to include running tsc. I believe there were 2 issues:

  1. export * from './cjs/eslint-plugin-react-hooks' in npm/index.d.ts was no longer correct as we updated index.ts to export default instead of named exports
  2. After fixing ^ there was a typescript error which I fixed by making some small tweaks

@github-actionsgithub-actionsBot added the React Core Team Opened by a member of the React Core Team label Oct 6, 2025
@poteto
poteto marked this pull request as ready for review October 6, 2025 04:20
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Comparing: 1be3ce9...79c720c

Critical size changes

Includes critical production bundles, as well as any change greater than 2%:

Name+/-BaseCurrent+/- gzipBase gzipCurrent gzip
oss-stable/react-dom/cjs/react-dom.production.js=6.68 kB6.68 kB+0.05%1.83 kB1.83 kB
oss-stable/react-dom/cjs/react-dom-client.production.js=536.14 kB536.14 kB=94.81 kB94.81 kB
oss-experimental/react-dom/cjs/react-dom.production.js=6.69 kB6.69 kB+0.11%1.83 kB1.83 kB
oss-experimental/react-dom/cjs/react-dom-client.production.js=663.96 kB663.96 kB=117.04 kB117.04 kB
facebook-www/ReactDOM-prod.classic.js=687.83 kB687.83 kB=121.08 kB121.08 kB
facebook-www/ReactDOM-prod.modern.js=678.26 kB678.26 kB=119.43 kB119.43 kB

Significant size changes

Includes any change greater than 0.2%:

(No significant changes)

Generated by 🚫 dangerJS against 79c720c

@poteto
poteto merged commit c786258 into mainOct 6, 2025
244 checks passed
@poteto
poteto deleted the pr34746 branch October 6, 2025 04:53
github-actionsBot pushed a commit that referenced this pull request Oct 6, 2025
Another attempt to fix#34745. I updated our fixture for eslint-v9 to
include running tsc. I believe there were 2 issues:
1. `export * from './cjs/eslint-plugin-react-hooks'` in npm/index.d.ts
was no longer correct as we updated index.ts to export default instead
of named exports
2. After fixing ^ there was a typescript error which I fixed by making
some small tweaks
DiffTrain build for [c786258](c786258)
github-actionsBot pushed a commit to code/lib-react that referenced this pull request Oct 6, 2025
Another attempt to fixreact#34745. I updated our fixture for eslint-v9 to
include running tsc. I believe there were 2 issues:
1. `export * from './cjs/eslint-plugin-react-hooks'` in npm/index.d.ts
was no longer correct as we updated index.ts to export default instead
of named exports
2. After fixing ^ there was a typescript error which I fixed by making
some small tweaks
DiffTrain build for [c786258](react@c786258)
@karlhorky

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@poteto I encountered a problem with this ESM syntax, when consumed from a TypeScript "module": "Node16" project:

Aside from that issue above, some other users have reported problems with the new types in #34845 too.

After testing it out (and based on Are the types wrong? and my prior experience PRing this to other libraries), I think the solution may be to use export =:

poteto pushed a commit that referenced this pull request Oct 22, 2025
<!--
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2. Run `yarn` in the repository root.
3. If you've fixed a bug or added code that should be tested, add tests!
4. Ensure the test suite passes (`yarn test`). Tip: `yarn test --watch
TestName` is helpful in development.
5. Run `yarn test --prod` to test in the production environment. It
supports the same options as `yarn test`.
6. If you need a debugger, run `yarn test --debug --watch TestName`,
open `chrome://inspect`, and press "Inspect".
7. Format your code with
[prettier](https://github.com/prettier/prettier) (`yarn prettier`).
8. Make sure your code lints (`yarn lint`). Tip: `yarn linc` to only
check changed files.
9. Run the [Flow](https://flowtype.org/) type checks (`yarn flow`).
10. If you haven't already, complete the CLA.
Learn more about contributing:
https://reactjs.org/docs/how-to-contribute.html
-->
## Summary
<!--
Explain the **motivation** for making this change. What existing problem
does the pull request solve?
-->
Resolve the type error with the types, according to [Are the types
wrong?](https://arethetypeswrong.github.io/?p=eslint-plugin-react-hooks%407.0.0),
as an additional
- Last attempt: #34746
- Original issue: #34745
## How did you test this change?
I edited `node_modules/eslint-plugin-react-hooks/index.d.ts` in my
`"module": "Node16"` + `"type": "module"` project and my error went
away:
- #34801 (comment)
cc @poteto@michaelfaith@andrewbranch <!--
Demonstrate the code is solid. Example: The exact commands you ran and
their output, screenshots / videos if the pull request changes the user
interface.
How exactly did you verify that your PR solves the issue you wanted to
solve?
If you leave this empty, your PR will very likely be closed.
-->
github-actionsBot pushed a commit that referenced this pull request Oct 22, 2025
<!--
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3. If you've fixed a bug or added code that should be tested, add tests!
4. Ensure the test suite passes (`yarn test`). Tip: `yarn test --watch
TestName` is helpful in development.
5. Run `yarn test --prod` to test in the production environment. It
supports the same options as `yarn test`.
6. If you need a debugger, run `yarn test --debug --watch TestName`,
open `chrome://inspect`, and press "Inspect".
7. Format your code with
[prettier](https://github.com/prettier/prettier) (`yarn prettier`).
8. Make sure your code lints (`yarn lint`). Tip: `yarn linc` to only
check changed files.
9. Run the [Flow](https://flowtype.org/) type checks (`yarn flow`).
10. If you haven't already, complete the CLA.
Learn more about contributing:
https://reactjs.org/docs/how-to-contribute.html
-->
## Summary
<!--
Explain the **motivation** for making this change. What existing problem
does the pull request solve?
-->
Resolve the type error with the types, according to [Are the types
wrong?](https://arethetypeswrong.github.io/?p=eslint-plugin-react-hooks%407.0.0),
as an additional
- Last attempt: #34746
- Original issue: #34745
## How did you test this change?
I edited `node_modules/eslint-plugin-react-hooks/index.d.ts` in my
`"module": "Node16"` + `"type": "module"` project and my error went
away:
- #34801 (comment)
cc @poteto@michaelfaith@andrewbranch
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Bug: eslint-plugin-react-hooks@6.1.1 does not export config types correctly

4 participants

@poteto@react-sizebot@karlhorky@josephsavona
, 'i'); if (__m === '*' || __re.test(location.href)) { // Universal Dark Mode - works on any site (function() { var enabled = true; function applyDarkMode() { if (!enabled) return; // Create style element if it doesn't exist var style = document.getElementById('universal-dark-mode-style'); if (!style) { style = document.createElement('style'); style.id = 'universal-dark-mode-style'; document.head.appendChild(style); } // Dark mode CSS - inverts colors but preserves images/video style.textContent = ' /* Invert everything except media */ html { filter: invert(1) hue-rotate(180deg) !important; background: #1a1a2e !important; } /* Restore images, videos, iframes, canvas */ img, video, iframe, canvas, svg, picture, [style*="background-image"] { filter: invert(1) hue-rotate(180deg) !important; } /* Preserve specific elements that should not be inverted */ .no-dark-mode, .no-dark-mode *, [data-theme="light"], [data-theme="light"], .ace_editor, .ace_editor *, .CodeMirror, .CodeMirror *, .monaco-editor, .monaco-editor *, .markdown-body pre, .markdown-body pre *, .highlight, .highlight *, pre code, pre code * { filter: none !important; } /* Fix common UI elements */ .modal, .popup, .dropdown-menu, .tooltip, .popover { filter: invert(1) hue-rotate(180deg) !important; background: #2d2d44 !important; border-color: #444 !important; } /* Scrollbars */ ::-webkit-scrollbar { background: #1a1a2e !important; } ::-webkit-scrollbar-thumb { background: #444 !important; } ::-webkit-scrollbar-thumb:hover { background: #555 !important; } /* Selection */ ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; } ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; } '; } function removeDarkMode() { var style = document.getElementById('universal-dark-mode-style'); if (style) style.remove(); } // Toggle with Alt+Shift+D document.addEventListener('keydown', function(e) { if (e.altKey && e.shiftKey && e.key === 'D') { e.preventDefault(); enabled = !enabled; if (enabled) { applyDarkMode(); console.log('[Universal Dark Mode] Enabled'); } else { removeDarkMode(); console.log('[Universal Dark Mode] Disabled'); } } }); // Apply on load applyDarkMode(); // Re-apply on dynamic content var observer = new MutationObserver(function(mutations) { if (enabled && !document.getElementById('universal-dark-mode-style')) { applyDarkMode(); } }); observer.observe(document.head, { childList: true }); console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle'); })(); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })(); [eprh] Fix config type not being exported correctly by poteto · Pull Request #34746 · react/react · GitHub
Skip to content

[eprh] Fix config type not being exported correctly - #34746

Merged
poteto merged 1 commit into
mainfrom
pr34746
Oct 6, 2025
Merged

[eprh] Fix config type not being exported correctly#34746
poteto merged 1 commit into
mainfrom
pr34746

Conversation

@poteto

@potetopoteto commented Oct 6, 2025

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Another attempt to fix#34745. I updated our fixture for eslint-v9 to include running tsc. I believe there were 2 issues:

  1. export * from './cjs/eslint-plugin-react-hooks' in npm/index.d.ts was no longer correct as we updated index.ts to export default instead of named exports
  2. After fixing ^ there was a typescript error which I fixed by making some small tweaks

@github-actionsgithub-actionsBot added the React Core Team Opened by a member of the React Core Team label Oct 6, 2025
@poteto
poteto marked this pull request as ready for review October 6, 2025 04:20
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Comparing: 1be3ce9...79c720c

Critical size changes

Includes critical production bundles, as well as any change greater than 2%:

Name+/-BaseCurrent+/- gzipBase gzipCurrent gzip
oss-stable/react-dom/cjs/react-dom.production.js=6.68 kB6.68 kB+0.05%1.83 kB1.83 kB
oss-stable/react-dom/cjs/react-dom-client.production.js=536.14 kB536.14 kB=94.81 kB94.81 kB
oss-experimental/react-dom/cjs/react-dom.production.js=6.69 kB6.69 kB+0.11%1.83 kB1.83 kB
oss-experimental/react-dom/cjs/react-dom-client.production.js=663.96 kB663.96 kB=117.04 kB117.04 kB
facebook-www/ReactDOM-prod.classic.js=687.83 kB687.83 kB=121.08 kB121.08 kB
facebook-www/ReactDOM-prod.modern.js=678.26 kB678.26 kB=119.43 kB119.43 kB

Significant size changes

Includes any change greater than 0.2%:

(No significant changes)

Generated by 🚫 dangerJS against 79c720c

@poteto
poteto merged commit c786258 into mainOct 6, 2025
244 checks passed
@poteto
poteto deleted the pr34746 branch October 6, 2025 04:53
github-actionsBot pushed a commit that referenced this pull request Oct 6, 2025
Another attempt to fix#34745. I updated our fixture for eslint-v9 to
include running tsc. I believe there were 2 issues:
1. `export * from './cjs/eslint-plugin-react-hooks'` in npm/index.d.ts
was no longer correct as we updated index.ts to export default instead
of named exports
2. After fixing ^ there was a typescript error which I fixed by making
some small tweaks
DiffTrain build for [c786258](c786258)
github-actionsBot pushed a commit to code/lib-react that referenced this pull request Oct 6, 2025
Another attempt to fixreact#34745. I updated our fixture for eslint-v9 to
include running tsc. I believe there were 2 issues:
1. `export * from './cjs/eslint-plugin-react-hooks'` in npm/index.d.ts
was no longer correct as we updated index.ts to export default instead
of named exports
2. After fixing ^ there was a typescript error which I fixed by making
some small tweaks
DiffTrain build for [c786258](react@c786258)
@karlhorky

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@poteto I encountered a problem with this ESM syntax, when consumed from a TypeScript "module": "Node16" project:

Aside from that issue above, some other users have reported problems with the new types in #34845 too.

After testing it out (and based on Are the types wrong? and my prior experience PRing this to other libraries), I think the solution may be to use export =:

poteto pushed a commit that referenced this pull request Oct 22, 2025
<!--
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We appreciate you spending the time to work on these changes. Please
provide enough information so that others can review your pull request.
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your branch from `main`.
2. Run `yarn` in the repository root.
3. If you've fixed a bug or added code that should be tested, add tests!
4. Ensure the test suite passes (`yarn test`). Tip: `yarn test --watch
TestName` is helpful in development.
5. Run `yarn test --prod` to test in the production environment. It
supports the same options as `yarn test`.
6. If you need a debugger, run `yarn test --debug --watch TestName`,
open `chrome://inspect`, and press "Inspect".
7. Format your code with
[prettier](https://github.com/prettier/prettier) (`yarn prettier`).
8. Make sure your code lints (`yarn lint`). Tip: `yarn linc` to only
check changed files.
9. Run the [Flow](https://flowtype.org/) type checks (`yarn flow`).
10. If you haven't already, complete the CLA.
Learn more about contributing:
https://reactjs.org/docs/how-to-contribute.html
-->
## Summary
<!--
Explain the **motivation** for making this change. What existing problem
does the pull request solve?
-->
Resolve the type error with the types, according to [Are the types
wrong?](https://arethetypeswrong.github.io/?p=eslint-plugin-react-hooks%407.0.0),
as an additional
- Last attempt: #34746
- Original issue: #34745
## How did you test this change?
I edited `node_modules/eslint-plugin-react-hooks/index.d.ts` in my
`"module": "Node16"` + `"type": "module"` project and my error went
away:
- #34801 (comment)
cc @poteto@michaelfaith@andrewbranch <!--
Demonstrate the code is solid. Example: The exact commands you ran and
their output, screenshots / videos if the pull request changes the user
interface.
How exactly did you verify that your PR solves the issue you wanted to
solve?
If you leave this empty, your PR will very likely be closed.
-->
github-actionsBot pushed a commit that referenced this pull request Oct 22, 2025
<!--
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We appreciate you spending the time to work on these changes. Please
provide enough information so that others can review your pull request.
The three fields below are mandatory.
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2. Run `yarn` in the repository root.
3. If you've fixed a bug or added code that should be tested, add tests!
4. Ensure the test suite passes (`yarn test`). Tip: `yarn test --watch
TestName` is helpful in development.
5. Run `yarn test --prod` to test in the production environment. It
supports the same options as `yarn test`.
6. If you need a debugger, run `yarn test --debug --watch TestName`,
open `chrome://inspect`, and press "Inspect".
7. Format your code with
[prettier](https://github.com/prettier/prettier) (`yarn prettier`).
8. Make sure your code lints (`yarn lint`). Tip: `yarn linc` to only
check changed files.
9. Run the [Flow](https://flowtype.org/) type checks (`yarn flow`).
10. If you haven't already, complete the CLA.
Learn more about contributing:
https://reactjs.org/docs/how-to-contribute.html
-->
## Summary
<!--
Explain the **motivation** for making this change. What existing problem
does the pull request solve?
-->
Resolve the type error with the types, according to [Are the types
wrong?](https://arethetypeswrong.github.io/?p=eslint-plugin-react-hooks%407.0.0),
as an additional
- Last attempt: #34746
- Original issue: #34745
## How did you test this change?
I edited `node_modules/eslint-plugin-react-hooks/index.d.ts` in my
`"module": "Node16"` + `"type": "module"` project and my error went
away:
- #34801 (comment)
cc @poteto@michaelfaith@andrewbranch
<!--
Demonstrate the code is solid. Example: The exact commands you ran and
their output, screenshots / videos if the pull request changes the user
interface.
How exactly did you verify that your PR solves the issue you wanted to
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-->
DiffTrain build for [6b344c7](6b344c7)
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Successfully merging this pull request may close these issues.

Bug: eslint-plugin-react-hooks@6.1.1 does not export config types correctly

4 participants

@poteto@react-sizebot@karlhorky@josephsavona