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Cover cxxreact:jsbigstring with Stable API guards (#58393) - #58393

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Cover cxxreact:jsbigstring with Stable API guards (#58393)#58393
j-piasecki wants to merge 2 commits into
react:mainfrom
j-piasecki:export-D119144023

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@j-piasecki j-piasecki commented Sep 8, 2026

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Summary:

Classifies cxxreact:jsbigstring as a public target under the C++ stable API three-tier visibility model. Adds #include <react/cxxstableapi/UmbrellaGuard.h> to the target's 2 exported C++ headers and introduces the module umbrella React/JSBigString.h, wiring the guard dependency into BUCK, CMake and CocoaPods and the umbrella into BUCK, CMake, CocoaPods, the iOS prebuild header config and the Android prefab export.

Consumers that opt into RN_STRICT_API now get an error if they include the target's headers directly, and should include <React/JSBigString.h> instead; without that flag the guards are inert, so no existing build changes behaviour.

Changelog: [Internal]

Differential Revision: D119144023

@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 Sep 8, 2026
@facebook-github-tools facebook-github-tools Bot added p: Software Mansion Partner: Software Mansion Partner p: Facebook Partner: Facebook labels Sep 8, 2026
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meta-codesync Bot commented Sep 8, 2026

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@j-piasecki has exported this pull request. If you are a Meta employee, you can view the originating Diff in D119144023.

Jakub Piasecki and others added 2 commits September 8, 2026 06:15
Summary:
Classifies `react/utils:utils` as a public target under the C++ stable API three-tier visibility model. Adds `#include <react/cxxstableapi/UmbrellaGuard.h>` to the module's 22 exported headers and introduces the module umbrella `React/Utils.h`, wiring the guard dependency into BUCK, CMake and CocoaPods and the umbrella into BUCK, CocoaPods, the iOS prebuild header config and the Android prefab export.

Consumers that opt into `RN_STRICT_API` now get an error if they include the module's headers directly, and should include `<React/Utils.h>` instead; without that flag the guards are inert, so no existing build changes behaviour.

Changelog: [Internal]

Differential Revision: D117858212
Summary:
Pull Request resolved: react#58393

Classifies `cxxreact:jsbigstring` as a public target under the C++ stable API three-tier visibility model. Adds `#include <react/cxxstableapi/UmbrellaGuard.h>` to the target's 2 exported C++ headers and introduces the module umbrella `React/JSBigString.h`, wiring the guard dependency into BUCK, CMake and CocoaPods and the umbrella into BUCK, CMake, CocoaPods, the iOS prebuild header config and the Android prefab export.

Consumers that opt into `RN_STRICT_API` now get an error if they include the target's headers directly, and should include `<React/JSBigString.h>` instead; without that flag the guards are inert, so no existing build changes behaviour.

Changelog: [Internal]

Differential Revision: D119144023
@meta-codesync meta-codesync Bot changed the title Cover cxxreact:jsbigstring with Stable API guards Cover cxxreact:jsbigstring with Stable API guards (#58393) Sep 8, 2026
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