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Remove globals defined for the React renderer that are now unused (#58454) - #58454

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Remove globals defined for the React renderer that are now unused (#58454)#58454
rubennorte wants to merge 6 commits into
react:mainfrom
rubennorte:export-D119498576

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@rubennorte

@rubennorte rubennorte commented Sep 10, 2026

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Summary:

The OSS renderer has been upgraded and it's no longer consuming these globals.

Changelog: [internal]

Reviewed By: christophpurrer

Differential Revision: D119498576

@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 10, 2026
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meta-codesync Bot commented Sep 10, 2026

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@rubennorte has exported this pull request. If you are a Meta employee, you can view the originating Diff in D119498576.

@meta-codesync meta-codesync Bot changed the title Remove globals defined for the React renderer that are now unused Remove globals defined for the React renderer that are now unused (#58454) Sep 10, 2026
rubennorte added a commit to rubennorte/react-native that referenced this pull request Sep 10, 2026
…act#58454)

Summary:
Pull Request resolved: react#58454

The OSS renderer has been upgraded and it's no longer consuming these globals.

Changelog: [internal]

Differential Revision: D119498576
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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 Sep 10, 2026
…act#58454)

Summary:
Pull Request resolved: react#58454

The OSS renderer has been upgraded and it's no longer consuming these globals.

Changelog: [internal]

Differential Revision: D119498576
rubennorte added a commit to rubennorte/react-native that referenced this pull request Sep 10, 2026
…act#58454)

Summary:
Pull Request resolved: react#58454

The OSS renderer has been upgraded and it's no longer consuming these globals.

Changelog: [internal]

Differential Revision: D119498576
rubennorte added a commit to rubennorte/react-native that referenced this pull request Sep 10, 2026
…act#58454)

Summary:
Pull Request resolved: react#58454

The OSS renderer has been upgraded and it's no longer consuming these globals.

Changelog: [internal]

Differential Revision: D119498576
rubennorte added a commit to rubennorte/react-native that referenced this pull request Sep 10, 2026
…act#58454)

Summary:
Pull Request resolved: react#58454

The OSS renderer has been upgraded and it's no longer consuming these globals.

Changelog: [internal]

Differential Revision: D119498576
rubennorte added a commit to rubennorte/react-native that referenced this pull request Sep 10, 2026
…act#58454)

Summary:
Pull Request resolved: react#58454

The OSS renderer has been upgraded and it's no longer consuming these globals.

Changelog: [internal]

Reviewed By: christophpurrer

Differential Revision: D119498576
rubennorte added a commit to rubennorte/react-native that referenced this pull request Sep 10, 2026
…act#58454)

Summary:
Pull Request resolved: react#58454

The OSS renderer has been upgraded and it's no longer consuming these globals.

Changelog: [internal]

Reviewed By: christophpurrer

Differential Revision: D119498576
rubennorte added a commit to rubennorte/react-native that referenced this pull request Sep 10, 2026
…act#58454)

Summary:
Pull Request resolved: react#58454

The OSS renderer has been upgraded and it's no longer consuming these globals.

Changelog: [internal]

Reviewed By: christophpurrer

Differential Revision: D119498576
rubennorte and others added 5 commits September 10, 2026 08:38
Differential Revision: D119490598
Summary:
Remove the isOSS conditionals that were skipping Fantom renderer tests in OSS environments. Now that the React Native renderers have been upgraded and the code is compatible in OSS, these tests can run in both internal and OSS environments.

Changes:
- ResponderEventTarget-itest.js: Removed isOSS check that skipped the entire Responder System test suite
- EventTargetDispatching-itest.js: Removed isOSS check that skipped the entire EventTarget-based Event Dispatching test suite
- EventDispatching-benchmark-itest.js: Removed if (isOSS) block that provided a dummy test instead of the benchmark suite
- EventDispatching-itest.js: Removed if (!isOSS) condition guarding three tests for native event timeStamp and global event dispatching

Changelog: [Internal]

Differential Revision: D107675643
Summary:
The renderer can dispatch events either through the legacy plugin-based system or through the W3C EventTarget API (addEventListener/dispatchEvent), gated behind the enableNativeEventTargetEventDispatching feature flag. Enabling it by default was previously blocked on the renderer, which did not carry the necessary changes until React 19.3.0. That sync has now landed, so flip the flag's default value to true and drop the TODO that tracked the blocker.

Fully removing the flag and the legacy dispatch path is left for a follow-up.

Changelog:
[General][Changed] - Dispatch events through the EventTarget API by default

Differential Revision: D119495069
Summary:
The `react-private-interface` and `setup-env` entry points now provide the private contract between React and React Native that `Libraries/ReactPrivate/` forwarded to, so the deprecated forwarding modules can be removed.

**This diff**

- Delete `Libraries/ReactPrivate/` — `ReactNativePrivateInterface`, `ReactNativePrivateInitializeCore`, and their `.flow`/`README` files.
- Repoint internal `packages/react-native` imports directly at their source modules instead of the `react-private-interface` aggregator: `AnimatedProps` and two integration tests now import `getNodeFromPublicInstance` from `ReactFabricPublicInstance`, and `index.js.flow` re-exports `PublicRootInstance`/`PublicTextInstance` from there (adding a `PublicTextInstance` export to that module).
- Repoint the remaining consumers at the `react-native/react-private-interface` entry point.
- Drop the stale `Libraries/ReactPrivate/ReactNativePrivateInterface` entries from the eslint and Flow-codemod `publicAPIMapping`s and the `rn-arch` migration-list filters.

Changelog: [Internal]

Differential Revision: D114055938
rubennorte added a commit to rubennorte/react-native that referenced this pull request Sep 10, 2026
…act#58454)

Summary:
Pull Request resolved: react#58454

The OSS renderer has been upgraded and it's no longer consuming these globals.

Changelog: [internal]

Reviewed By: christophpurrer

Differential Revision: D119498576
…act#58454)

Summary:
Pull Request resolved: react#58454

The OSS renderer has been upgraded and it's no longer consuming these globals.

Changelog: [internal]

Reviewed By: christophpurrer

Differential Revision: D119498576
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