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Build RN-Tester with RN_STRICT_API - #59223

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coado wants to merge 2 commits into
react:mainfrom
coado:export-D126330702
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coado wants to merge 2 commits into
react:mainfrom
coado:export-D126330702

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@coado

@coado coado commented Oct 20, 2026

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Summary:
Turn on the C++ stable API checks (RN_STRICT_API) in RN-Tester by default, so the opt-ins and React Native's app-facing headers are exercised in strict mode on every build:

  • Android: strictCxxApiEnabled=true in android/app/gradle.properties.
  • iOS (CocoaPods): the Podfile sets RN_STRICT_API=1 unless the environment already sets it, so pod install applies it the same way an app would.

Changelog: [Internal]

Differential Revision: D126330702

coado added 2 commits October 20, 2026 04:33
…droid C++ (react#59222)

Summary:

Two C++ files built into RN-Tester include public React Native headers directly instead of through their module umbrella, which is an `#error` under `RN_STRICT_API`:

- `rn-tester/NativeCxxModuleExample/NativeCxxModuleExample.cpp`,
- `react/debug/react_native_assert.h`,
- The checked-in codegen output of `react-native/popup-menu-android` (`Props.cpp`) included `react/renderer/core/PropsParserContext.h` and `propsConversions.h`.

No behavior change; this prepares RN-Tester to build with `RN_STRICT_API` by default.

Changelog: [Internal]

Differential Revision: D126328619
Summary:
Turn on the C++ stable API checks (`RN_STRICT_API`) in RN-Tester by default, so the opt-ins and React Native's app-facing headers are exercised in strict mode on every build:

- Android: `strictCxxApiEnabled=true` in `android/app/gradle.properties`. 
- iOS (CocoaPods): the Podfile sets `RN_STRICT_API=1` unless the environment already sets it, so `pod install` applies it the same way an app would. 


Changelog: [Internal]

Differential Revision: D126330702
@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 Oct 20, 2026
@facebook-github-tools facebook-github-tools Bot added p: Software Mansion Partner: Software Mansion Partner p: Facebook Partner: Facebook labels Oct 20, 2026
@meta-codesync

meta-codesync Bot commented Oct 20, 2026

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@coado has exported this pull request. If you are a Meta employee, you can view the originating Diff in D126330702.

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