Skip to content

Make StyleSheet modules Flow strict-local (#57731) - #57731

Closed
rubennorte wants to merge 3 commits into
react:mainfrom
rubennorte:export-D113763790
Closed

Make StyleSheet modules Flow strict-local (#57731)#57731
rubennorte wants to merge 3 commits into
react:mainfrom
rubennorte:export-D113763790

Conversation

@rubennorte

@rubennorte rubennorte commented Jul 28, 2026

Copy link
Copy Markdown
Member

Summary:

Upgrade the StyleSheet modules from flow to flow strict-local. processFilter and setNormalizedColorAlpha required small, behavior-preserving refactors (local variables instead of reassigning function parameters, and explicit null/empty checks) to satisfy the stricter lints.

Changelog: [Internal]

Reviewed By: javache

Differential Revision: D113763790

@meta-cla meta-cla Bot added the CLA Signed This label is managed by the Facebook bot. Authors need to sign the CLA before a PR can be reviewed. label Jul 28, 2026
@meta-codesync

meta-codesync Bot commented Jul 28, 2026

Copy link
Copy Markdown

@rubennorte has exported this pull request. If you are a Meta employee, you can view the originating Diff in D113763790.

@github-actions

Copy link
Copy Markdown

Warning

JavaScript API change detected

This PR commits an update to ReactNativeApi.d.ts, indicating a change to React Native's public JavaScript API.

  • Please include a clear changelog message.
  • This change will be subject to additional review.

This change was flagged as: POTENTIALLY_BREAKING

rubennorte added a commit to rubennorte/react-native that referenced this pull request Jul 28, 2026
Summary:
Pull Request resolved: react#57731

Upgrade the StyleSheet modules from `flow` to `flow strict-local`. `processFilter` and `setNormalizedColorAlpha` required small, behavior-preserving refactors (local variables instead of reassigning function parameters, and explicit null/empty checks) to satisfy the stricter lints.

Changelog: [Internal]

Reviewed By: huntie

Differential Revision: D113763790
@meta-codesync meta-codesync Bot changed the title Make StyleSheet modules Flow strict-local Make StyleSheet modules Flow strict-local (#57731) Jul 28, 2026
rubennorte added a commit to rubennorte/react-native that referenced this pull request Jul 29, 2026
Summary:
Pull Request resolved: react#57731

Upgrade the StyleSheet modules from `flow` to `flow strict-local`. `processFilter` and `setNormalizedColorAlpha` required small, behavior-preserving refactors (local variables instead of reassigning function parameters, and explicit null/empty checks) to satisfy the stricter lints.

Changelog: [Internal]

Reviewed By: huntie

Differential Revision: D113763790
rubennorte added a commit to rubennorte/react-native that referenced this pull request Jul 29, 2026
Summary:
Pull Request resolved: react#57731

Upgrade the StyleSheet modules from `flow` to `flow strict-local`. `processFilter` and `setNormalizedColorAlpha` required small, behavior-preserving refactors (local variables instead of reassigning function parameters, and explicit null/empty checks) to satisfy the stricter lints.

Changelog: [Internal]

Reviewed By: huntie

Differential Revision: D113763790
rubennorte added a commit to rubennorte/react-native that referenced this pull request Jul 29, 2026
Summary:
Pull Request resolved: react#57731

Upgrade the StyleSheet modules from `flow` to `flow strict-local`. `processFilter` and `setNormalizedColorAlpha` required small, behavior-preserving refactors (local variables instead of reassigning function parameters, and explicit null/empty checks) to satisfy the stricter lints.

Changelog: [Internal]

Reviewed By: huntie

Differential Revision: D113763790
rubennorte added a commit to rubennorte/react-native that referenced this pull request Jul 29, 2026
Summary:
Pull Request resolved: react#57731

Upgrade the StyleSheet modules from `flow` to `flow strict-local`. `processFilter` and `setNormalizedColorAlpha` required small, behavior-preserving refactors (local variables instead of reassigning function parameters, and explicit null/empty checks) to satisfy the stricter lints.

Changelog: [Internal]

Reviewed By: huntie

Differential Revision: D113763790
Summary:
Pull Request resolved: react#57724

Upgrade the legacy native module spec files from `flow` to `flow strict-local` to enforce stricter local type checking. Loose `Object` types were replaced with the codegen-equivalent `UnsafeObject`, and `Array<any>` parameters with `Array<unknown>`, both of which are codegen-identical so the generated native interfaces are unchanged.

Changelog: [Internal]

Reviewed By: javache

Differential Revision: D113763785
Summary:
Pull Request resolved: react#57728

Upgrade the Blob-related modules (`File`, `FileReader`, `URL`, `URLSearchParams`) from `flow` to `flow strict-local`. These expose spec-mandated getters/setters, so they opt out of the `unsafe-getters-setters` lint with a scoped `// flowlint unsafe-getters-setters:off` directive. `URL` also received small behavior-preserving refactors (local variables instead of parameter reassignment, explicit null/empty checks).

Changelog: [Internal]

Reviewed By: javache

Differential Revision: D113763778
rubennorte added a commit to rubennorte/react-native that referenced this pull request Sep 3, 2026
Summary:
Pull Request resolved: react#57731

Upgrade the StyleSheet modules from `flow` to `flow strict-local`. `processFilter` and `setNormalizedColorAlpha` required small, behavior-preserving refactors (local variables instead of reassigning function parameters, and explicit null/empty checks) to satisfy the stricter lints.

Changelog: [Internal]

Reviewed By: javache

Differential Revision: D113763790
rubennorte added a commit to rubennorte/react-native that referenced this pull request Sep 3, 2026
Summary:
Pull Request resolved: react#57731

Upgrade the StyleSheet modules from `flow` to `flow strict-local`. `processFilter` and `setNormalizedColorAlpha` required small, behavior-preserving refactors (local variables instead of reassigning function parameters, and explicit null/empty checks) to satisfy the stricter lints.

Changelog: [Internal]

Reviewed By: javache

Differential Revision: D113763790
rubennorte added a commit to rubennorte/react-native that referenced this pull request Sep 3, 2026
Summary:
Pull Request resolved: react#57731

Upgrade the StyleSheet modules from `flow` to `flow strict-local`. `processFilter` and `setNormalizedColorAlpha` required small, behavior-preserving refactors (local variables instead of reassigning function parameters, and explicit null/empty checks) to satisfy the stricter lints.

Changelog: [Internal]

Reviewed By: javache

Differential Revision: D113763790
Summary:
Pull Request resolved: react#57731

Upgrade the StyleSheet modules from `flow` to `flow strict-local`. `processFilter` and `setNormalizedColorAlpha` required small, behavior-preserving refactors (local variables instead of reassigning function parameters, and explicit null/empty checks) to satisfy the stricter lints.

Changelog: [Internal]

Reviewed By: javache

Differential Revision: D113763790
rubennorte added a commit to rubennorte/react-native that referenced this pull request Sep 4, 2026
Summary:
Pull Request resolved: react#57731

Upgrade the StyleSheet modules from `flow` to `flow strict-local`. `processFilter` and `setNormalizedColorAlpha` required small, behavior-preserving refactors (local variables instead of reassigning function parameters, and explicit null/empty checks) to satisfy the stricter lints.

Changelog: [Internal]

Reviewed By: javache

Differential Revision: D113763790
@meta-codesync meta-codesync Bot closed this in 590ca97 Sep 4, 2026
@meta-codesync meta-codesync Bot added the Merged This PR has been merged. label Sep 4, 2026
@meta-codesync

meta-codesync Bot commented Sep 4, 2026

Copy link
Copy Markdown

This pull request has been merged in 590ca97.

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

Labels

CLA Signed This label is managed by the Facebook bot. Authors need to sign the CLA before a PR can be reviewed. Merged This PR has been merged. meta-exported p: Facebook Partner: Facebook Partner

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant