Move ReactNativeFeatureFlags to src/private (#52610)

Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52610

This diff removes `ReactNativeFeatureFlags` from `react-native/Libraries/ReactNative` and migrates
`shouldPressibilityUseW3CPointerEventsForHover` to common `ReactNativeFeatureFlags` in `src/private/featureflags`. The `shouldEmitW3CPointerEvents is removed as it is used in `rn-tester` to hide some examples.

Changelog:
[General][Breaking] - Migrate `shouldPressibilityUseW3CPointerEventsForHover` to common private feature flags and remove `shouldEmitW3CPointerEvents` flag.

Reviewed By: robhogan

Differential Revision: D75448698

fbshipit-source-id: 03942c9504b855f2054c9a5948c0521ce17365b5

packages/react-native/Libraries/Pressability/Pressability.js

@@ -16,8 +16,8 @@ import type {
   MouseEvent,
 } from '../Types/CoreEventTypes';
 
+import * as ReactNativeFeatureFlags from '../../src/private/featureflags/ReactNativeFeatureFlags';
 import SoundManager from '../Components/Sound/SoundManager';
-import ReactNativeFeatureFlags from '../ReactNative/ReactNativeFeatureFlags';
 import UIManager from '../ReactNative/UIManager';
 import {type RectOrSize, normalizeRect} from '../StyleSheet/Rect';
 import {type PointerEvent} from '../Types/CoreEventTypes';

packages/react-native/Libraries/ReactNative/ReactNativeFeatureFlags.js

@@ -1,31 +0,0 @@
-/**
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- * @flow strict
- * @format
- */
-
-export type FeatureFlags = {
-  /**
-   * Function used to enable / disable W3C pointer event emitting in React Native.
-   * If enabled you must also flip the equivalent native flags on each platform:
-   * iOS -> RCTSetDispatchW3CPointerEvents
-   * Android -> ReactFeatureFlags.dispatchPointerEvents
-   */
-  shouldEmitW3CPointerEvents: () => boolean,
-  /**
-   * Function used to enable / disable Pressibility from using W3C Pointer Events
-   * for its hover callbacks
-   */
-  shouldPressibilityUseW3CPointerEventsForHover: () => boolean,
-};
-
-const ReactNativeFeatureFlags: FeatureFlags = {
-  shouldEmitW3CPointerEvents: () => false,
-  shouldPressibilityUseW3CPointerEventsForHover: () => false,
-};
-
-export default ReactNativeFeatureFlags;

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/internal/featureflags/ReactNativeFeatureFlags.kt

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<6f50c9b7a356260abf8afc022aba8fc2>>
+ * @generated SignedSource<<ebfa5c471b394293aebdb37c6b679903>>
  */
 
 /**
@@ -324,6 +324,12 @@ public object ReactNativeFeatureFlags {
   @JvmStatic
   public fun releaseImageDataWhenConsumed(): Boolean = accessor.releaseImageDataWhenConsumed()
 
+  /**
+   * Function used to enable / disable Pressibility from using W3C Pointer Events for its hover callbacks
+   */
+  @JvmStatic
+  public fun shouldPressibilityUseW3CPointerEventsForHover(): Boolean = accessor.shouldPressibilityUseW3CPointerEventsForHover()
+
   /**
    * Skip activity identity assertion in ReactHostImpl::onHostPause()
    */

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/internal/featureflags/ReactNativeFeatureFlagsCxxAccessor.kt

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<d442e14a9a0f7f5dd2cdbabac34c8415>>
+ * @generated SignedSource<<e00a0a927d72346f532a561faa53f5d4>>
  */
 
 /**
@@ -69,6 +69,7 @@ internal class ReactNativeFeatureFlagsCxxAccessor : ReactNativeFeatureFlagsAcces
   private var preparedTextCacheSizeCache: Double? = null
   private var preventShadowTreeCommitExhaustionWithLockingCache: Boolean? = null
   private var releaseImageDataWhenConsumedCache: Boolean? = null
+  private var shouldPressibilityUseW3CPointerEventsForHoverCache: Boolean? = null
   private var skipActivityIdentityAssertionOnHostPauseCache: Boolean? = null
   private var traceTurboModulePromiseRejectionsOnAndroidCache: Boolean? = null
   private var updateRuntimeShadowNodeReferencesOnCommitCache: Boolean? = null
@@ -525,6 +526,15 @@ internal class ReactNativeFeatureFlagsCxxAccessor : ReactNativeFeatureFlagsAcces
     return cached
   }
 
+  override fun shouldPressibilityUseW3CPointerEventsForHover(): Boolean {
+    var cached = shouldPressibilityUseW3CPointerEventsForHoverCache
+    if (cached == null) {
+      cached = ReactNativeFeatureFlagsCxxInterop.shouldPressibilityUseW3CPointerEventsForHover()
+      shouldPressibilityUseW3CPointerEventsForHoverCache = cached
+    }
+    return cached
+  }
+
   override fun skipActivityIdentityAssertionOnHostPause(): Boolean {
     var cached = skipActivityIdentityAssertionOnHostPauseCache
     if (cached == null) {

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/internal/featureflags/ReactNativeFeatureFlagsCxxInterop.kt

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<eb4ba3fd4ce8434f993793febcb8d481>>
+ * @generated SignedSource<<cca36c1bf21945b7a44ff33e77fa1e50>>
  */
 
 /**
@@ -126,6 +126,8 @@ public object ReactNativeFeatureFlagsCxxInterop {
 
   @DoNotStrip @JvmStatic public external fun releaseImageDataWhenConsumed(): Boolean
 
+  @DoNotStrip @JvmStatic public external fun shouldPressibilityUseW3CPointerEventsForHover(): Boolean
+
   @DoNotStrip @JvmStatic public external fun skipActivityIdentityAssertionOnHostPause(): Boolean
 
   @DoNotStrip @JvmStatic public external fun traceTurboModulePromiseRejectionsOnAndroid(): Boolean

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/internal/featureflags/ReactNativeFeatureFlagsDefaults.kt

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<ed1b41e080f0575aff6891aa4fadddce>>
+ * @generated SignedSource<<1c1ae67a283926bd5da1c5ddad875810>>
  */
 
 /**
@@ -121,6 +121,8 @@ public open class ReactNativeFeatureFlagsDefaults : ReactNativeFeatureFlagsProvi
 
   override fun releaseImageDataWhenConsumed(): Boolean = false
 
+  override fun shouldPressibilityUseW3CPointerEventsForHover(): Boolean = false
+
   override fun skipActivityIdentityAssertionOnHostPause(): Boolean = false
 
   override fun traceTurboModulePromiseRejectionsOnAndroid(): Boolean = false

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/internal/featureflags/ReactNativeFeatureFlagsLocalAccessor.kt

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<1c4bee4de12fc3e38a09f2ddf9b39601>>
+ * @generated SignedSource<<4c1cfcf144eb98e871358413340a7651>>
  */
 
 /**
@@ -73,6 +73,7 @@ internal class ReactNativeFeatureFlagsLocalAccessor : ReactNativeFeatureFlagsAcc
   private var preparedTextCacheSizeCache: Double? = null
   private var preventShadowTreeCommitExhaustionWithLockingCache: Boolean? = null
   private var releaseImageDataWhenConsumedCache: Boolean? = null
+  private var shouldPressibilityUseW3CPointerEventsForHoverCache: Boolean? = null
   private var skipActivityIdentityAssertionOnHostPauseCache: Boolean? = null
   private var traceTurboModulePromiseRejectionsOnAndroidCache: Boolean? = null
   private var updateRuntimeShadowNodeReferencesOnCommitCache: Boolean? = null
@@ -578,6 +579,16 @@ internal class ReactNativeFeatureFlagsLocalAccessor : ReactNativeFeatureFlagsAcc
     return cached
   }
 
+  override fun shouldPressibilityUseW3CPointerEventsForHover(): Boolean {
+    var cached = shouldPressibilityUseW3CPointerEventsForHoverCache
+    if (cached == null) {
+      cached = currentProvider.shouldPressibilityUseW3CPointerEventsForHover()
+      accessedFeatureFlags.add("shouldPressibilityUseW3CPointerEventsForHover")
+      shouldPressibilityUseW3CPointerEventsForHoverCache = cached
+    }
+    return cached
+  }
+
   override fun skipActivityIdentityAssertionOnHostPause(): Boolean {
     var cached = skipActivityIdentityAssertionOnHostPauseCache
     if (cached == null) {

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/internal/featureflags/ReactNativeFeatureFlagsProvider.kt

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<366629baac4727e7db4042a8e9dcab93>>
+ * @generated SignedSource<<02df7850c3578fb7d033038e517e7cef>>
  */
 
 /**
@@ -121,6 +121,8 @@ public interface ReactNativeFeatureFlagsProvider {
 
   @DoNotStrip public fun releaseImageDataWhenConsumed(): Boolean
 
+  @DoNotStrip public fun shouldPressibilityUseW3CPointerEventsForHover(): Boolean
+
   @DoNotStrip public fun skipActivityIdentityAssertionOnHostPause(): Boolean
 
   @DoNotStrip public fun traceTurboModulePromiseRejectionsOnAndroid(): Boolean

packages/react-native/ReactAndroid/src/main/jni/react/featureflags/JReactNativeFeatureFlagsCxxInterop.cpp

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<1ec5b2dea32e6f318622cb24a9d66ef2>>
+ * @generated SignedSource<<dd77d71fb46a3015fd6705b9a3520f1e>>
  */
 
 /**
@@ -333,6 +333,12 @@ class ReactNativeFeatureFlagsJavaProvider
     return method(javaProvider_);
   }
 
+  bool shouldPressibilityUseW3CPointerEventsForHover() override {
+    static const auto method =
+        getReactNativeFeatureFlagsProviderJavaClass()->getMethod<jboolean()>("shouldPressibilityUseW3CPointerEventsForHover");
+    return method(javaProvider_);
+  }
+
   bool skipActivityIdentityAssertionOnHostPause() override {
     static const auto method =
         getReactNativeFeatureFlagsProviderJavaClass()->getMethod<jboolean()>("skipActivityIdentityAssertionOnHostPause");
@@ -666,6 +672,11 @@ bool JReactNativeFeatureFlagsCxxInterop::releaseImageDataWhenConsumed(
   return ReactNativeFeatureFlags::releaseImageDataWhenConsumed();
 }
 
+bool JReactNativeFeatureFlagsCxxInterop::shouldPressibilityUseW3CPointerEventsForHover(
+    facebook::jni::alias_ref<JReactNativeFeatureFlagsCxxInterop> /*unused*/) {
+  return ReactNativeFeatureFlags::shouldPressibilityUseW3CPointerEventsForHover();
+}
+
 bool JReactNativeFeatureFlagsCxxInterop::skipActivityIdentityAssertionOnHostPause(
     facebook::jni::alias_ref<JReactNativeFeatureFlagsCxxInterop> /*unused*/) {
   return ReactNativeFeatureFlags::skipActivityIdentityAssertionOnHostPause();
@@ -914,6 +925,9 @@ void JReactNativeFeatureFlagsCxxInterop::registerNatives() {
       makeNativeMethod(
         "releaseImageDataWhenConsumed",
         JReactNativeFeatureFlagsCxxInterop::releaseImageDataWhenConsumed),
+      makeNativeMethod(
+        "shouldPressibilityUseW3CPointerEventsForHover",
+        JReactNativeFeatureFlagsCxxInterop::shouldPressibilityUseW3CPointerEventsForHover),
       makeNativeMethod(
         "skipActivityIdentityAssertionOnHostPause",
         JReactNativeFeatureFlagsCxxInterop::skipActivityIdentityAssertionOnHostPause),

packages/react-native/ReactAndroid/src/main/jni/react/featureflags/JReactNativeFeatureFlagsCxxInterop.h

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<3570d50c3ff20d976b7145c0c36fd6ac>>
+ * @generated SignedSource<<956c5e2083b578aea5289299939d2e5c>>
  */
 
 /**
@@ -177,6 +177,9 @@ class JReactNativeFeatureFlagsCxxInterop
   static bool releaseImageDataWhenConsumed(
     facebook::jni::alias_ref<JReactNativeFeatureFlagsCxxInterop>);
 
+  static bool shouldPressibilityUseW3CPointerEventsForHover(
+    facebook::jni::alias_ref<JReactNativeFeatureFlagsCxxInterop>);
+
   static bool skipActivityIdentityAssertionOnHostPause(
     facebook::jni::alias_ref<JReactNativeFeatureFlagsCxxInterop>);
 

packages/react-native/ReactCommon/react/featureflags/ReactNativeFeatureFlags.cpp

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<1c8a4501d6e0d7d0b162283cbbdf6a87>>
+ * @generated SignedSource<<9aa9bee329a282a5acffebdd0fe10aff>>
  */
 
 /**
@@ -222,6 +222,10 @@ bool ReactNativeFeatureFlags::releaseImageDataWhenConsumed() {
   return getAccessor().releaseImageDataWhenConsumed();
 }
 
+bool ReactNativeFeatureFlags::shouldPressibilityUseW3CPointerEventsForHover() {
+  return getAccessor().shouldPressibilityUseW3CPointerEventsForHover();
+}
+
 bool ReactNativeFeatureFlags::skipActivityIdentityAssertionOnHostPause() {
   return getAccessor().skipActivityIdentityAssertionOnHostPause();
 }

packages/react-native/ReactCommon/react/featureflags/ReactNativeFeatureFlags.h

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<3edca00b84d9b4d30c7d9bf5a8dee039>>
+ * @generated SignedSource<<c1517df16c88db5d1ecab53a0368891e>>
  */
 
 /**
@@ -284,6 +284,11 @@ class ReactNativeFeatureFlags {
    */
   RN_EXPORT static bool releaseImageDataWhenConsumed();
 
+  /**
+   * Function used to enable / disable Pressibility from using W3C Pointer Events for its hover callbacks
+   */
+  RN_EXPORT static bool shouldPressibilityUseW3CPointerEventsForHover();
+
   /**
    * Skip activity identity assertion in ReactHostImpl::onHostPause()
    */

packages/react-native/ReactCommon/react/featureflags/ReactNativeFeatureFlagsAccessor.cpp

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<5149f256e2692114e5d4b4efb839589a>>
+ * @generated SignedSource<<9b38f912e401b970753bf59ce58601e7>>
  */
 
 /**
@@ -911,6 +911,24 @@ bool ReactNativeFeatureFlagsAccessor::releaseImageDataWhenConsumed() {
   return flagValue.value();
 }
 
+bool ReactNativeFeatureFlagsAccessor::shouldPressibilityUseW3CPointerEventsForHover() {
+  auto flagValue = shouldPressibilityUseW3CPointerEventsForHover_.load();
+
+  if (!flagValue.has_value()) {
+    // This block is not exclusive but it is not necessary.
+    // If multiple threads try to initialize the feature flag, we would only
+    // be accessing the provider multiple times but the end state of this
+    // instance and the returned flag value would be the same.
+
+    markFlagAsAccessed(49, "shouldPressibilityUseW3CPointerEventsForHover");
+
+    flagValue = currentProvider_->shouldPressibilityUseW3CPointerEventsForHover();
+    shouldPressibilityUseW3CPointerEventsForHover_ = flagValue;
+  }
+
+  return flagValue.value();
+}
+
 bool ReactNativeFeatureFlagsAccessor::skipActivityIdentityAssertionOnHostPause() {
   auto flagValue = skipActivityIdentityAssertionOnHostPause_.load();
 
@@ -920,7 +938,7 @@ bool ReactNativeFeatureFlagsAccessor::skipActivityIdentityAssertionOnHostPause()
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(49, "skipActivityIdentityAssertionOnHostPause");
+    markFlagAsAccessed(50, "skipActivityIdentityAssertionOnHostPause");
 
     flagValue = currentProvider_->skipActivityIdentityAssertionOnHostPause();
     skipActivityIdentityAssertionOnHostPause_ = flagValue;
@@ -938,7 +956,7 @@ bool ReactNativeFeatureFlagsAccessor::traceTurboModulePromiseRejectionsOnAndroid
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(50, "traceTurboModulePromiseRejectionsOnAndroid");
+    markFlagAsAccessed(51, "traceTurboModulePromiseRejectionsOnAndroid");
 
     flagValue = currentProvider_->traceTurboModulePromiseRejectionsOnAndroid();
     traceTurboModulePromiseRejectionsOnAndroid_ = flagValue;
@@ -956,7 +974,7 @@ bool ReactNativeFeatureFlagsAccessor::updateRuntimeShadowNodeReferencesOnCommit(
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(51, "updateRuntimeShadowNodeReferencesOnCommit");
+    markFlagAsAccessed(52, "updateRuntimeShadowNodeReferencesOnCommit");
 
     flagValue = currentProvider_->updateRuntimeShadowNodeReferencesOnCommit();
     updateRuntimeShadowNodeReferencesOnCommit_ = flagValue;
@@ -974,7 +992,7 @@ bool ReactNativeFeatureFlagsAccessor::useAlwaysAvailableJSErrorHandling() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(52, "useAlwaysAvailableJSErrorHandling");
+    markFlagAsAccessed(53, "useAlwaysAvailableJSErrorHandling");
 
     flagValue = currentProvider_->useAlwaysAvailableJSErrorHandling();
     useAlwaysAvailableJSErrorHandling_ = flagValue;
@@ -992,7 +1010,7 @@ bool ReactNativeFeatureFlagsAccessor::useFabricInterop() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(53, "useFabricInterop");
+    markFlagAsAccessed(54, "useFabricInterop");
 
     flagValue = currentProvider_->useFabricInterop();
     useFabricInterop_ = flagValue;
@@ -1010,7 +1028,7 @@ bool ReactNativeFeatureFlagsAccessor::useNativeEqualsInNativeReadableArrayAndroi
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(54, "useNativeEqualsInNativeReadableArrayAndroid");
+    markFlagAsAccessed(55, "useNativeEqualsInNativeReadableArrayAndroid");
 
     flagValue = currentProvider_->useNativeEqualsInNativeReadableArrayAndroid();
     useNativeEqualsInNativeReadableArrayAndroid_ = flagValue;
@@ -1028,7 +1046,7 @@ bool ReactNativeFeatureFlagsAccessor::useNativeTransformHelperAndroid() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(55, "useNativeTransformHelperAndroid");
+    markFlagAsAccessed(56, "useNativeTransformHelperAndroid");
 
     flagValue = currentProvider_->useNativeTransformHelperAndroid();
     useNativeTransformHelperAndroid_ = flagValue;
@@ -1046,7 +1064,7 @@ bool ReactNativeFeatureFlagsAccessor::useNativeViewConfigsInBridgelessMode() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(56, "useNativeViewConfigsInBridgelessMode");
+    markFlagAsAccessed(57, "useNativeViewConfigsInBridgelessMode");
 
     flagValue = currentProvider_->useNativeViewConfigsInBridgelessMode();
     useNativeViewConfigsInBridgelessMode_ = flagValue;
@@ -1064,7 +1082,7 @@ bool ReactNativeFeatureFlagsAccessor::useOptimizedEventBatchingOnAndroid() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(57, "useOptimizedEventBatchingOnAndroid");
+    markFlagAsAccessed(58, "useOptimizedEventBatchingOnAndroid");
 
     flagValue = currentProvider_->useOptimizedEventBatchingOnAndroid();
     useOptimizedEventBatchingOnAndroid_ = flagValue;
@@ -1082,7 +1100,7 @@ bool ReactNativeFeatureFlagsAccessor::useRawPropsJsiValue() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(58, "useRawPropsJsiValue");
+    markFlagAsAccessed(59, "useRawPropsJsiValue");
 
     flagValue = currentProvider_->useRawPropsJsiValue();
     useRawPropsJsiValue_ = flagValue;
@@ -1100,7 +1118,7 @@ bool ReactNativeFeatureFlagsAccessor::useShadowNodeStateOnClone() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(59, "useShadowNodeStateOnClone");
+    markFlagAsAccessed(60, "useShadowNodeStateOnClone");
 
     flagValue = currentProvider_->useShadowNodeStateOnClone();
     useShadowNodeStateOnClone_ = flagValue;
@@ -1118,7 +1136,7 @@ bool ReactNativeFeatureFlagsAccessor::useTurboModuleInterop() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(60, "useTurboModuleInterop");
+    markFlagAsAccessed(61, "useTurboModuleInterop");
 
     flagValue = currentProvider_->useTurboModuleInterop();
     useTurboModuleInterop_ = flagValue;
@@ -1136,7 +1154,7 @@ bool ReactNativeFeatureFlagsAccessor::useTurboModules() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(61, "useTurboModules");
+    markFlagAsAccessed(62, "useTurboModules");
 
     flagValue = currentProvider_->useTurboModules();
     useTurboModules_ = flagValue;
@@ -1154,7 +1172,7 @@ double ReactNativeFeatureFlagsAccessor::virtualViewPrerenderRatio() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(62, "virtualViewPrerenderRatio");
+    markFlagAsAccessed(63, "virtualViewPrerenderRatio");
 
     flagValue = currentProvider_->virtualViewPrerenderRatio();
     virtualViewPrerenderRatio_ = flagValue;

packages/react-native/ReactCommon/react/featureflags/ReactNativeFeatureFlagsAccessor.h

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<f9c9fbadc2d5324efc94a17705fc6e9a>>
+ * @generated SignedSource<<d58efde14af4dc22dc2079ff08f76c6a>>
  */
 
 /**
@@ -81,6 +81,7 @@ class ReactNativeFeatureFlagsAccessor {
   double preparedTextCacheSize();
   bool preventShadowTreeCommitExhaustionWithLocking();
   bool releaseImageDataWhenConsumed();
+  bool shouldPressibilityUseW3CPointerEventsForHover();
   bool skipActivityIdentityAssertionOnHostPause();
   bool traceTurboModulePromiseRejectionsOnAndroid();
   bool updateRuntimeShadowNodeReferencesOnCommit();
@@ -106,7 +107,7 @@ class ReactNativeFeatureFlagsAccessor {
   std::unique_ptr<ReactNativeFeatureFlagsProvider> currentProvider_;
   bool wasOverridden_;
 
-  std::array<std::atomic<const char*>, 63> accessedFeatureFlags_;
+  std::array<std::atomic<const char*>, 64> accessedFeatureFlags_;
 
   std::atomic<std::optional<bool>> commonTestFlag_;
   std::atomic<std::optional<bool>> cxxNativeAnimatedEnabled_;
@@ -157,6 +158,7 @@ class ReactNativeFeatureFlagsAccessor {
   std::atomic<std::optional<double>> preparedTextCacheSize_;
   std::atomic<std::optional<bool>> preventShadowTreeCommitExhaustionWithLocking_;
   std::atomic<std::optional<bool>> releaseImageDataWhenConsumed_;
+  std::atomic<std::optional<bool>> shouldPressibilityUseW3CPointerEventsForHover_;
   std::atomic<std::optional<bool>> skipActivityIdentityAssertionOnHostPause_;
   std::atomic<std::optional<bool>> traceTurboModulePromiseRejectionsOnAndroid_;
   std::atomic<std::optional<bool>> updateRuntimeShadowNodeReferencesOnCommit_;

packages/react-native/ReactCommon/react/featureflags/ReactNativeFeatureFlagsDefaults.h

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<bd80e3802bf97fabf66e24db211bf1f4>>
+ * @generated SignedSource<<b88dbe3dfa3c7899a267ac8b31a7185b>>
  */
 
 /**
@@ -223,6 +223,10 @@ class ReactNativeFeatureFlagsDefaults : public ReactNativeFeatureFlagsProvider {
     return false;
   }
 
+  bool shouldPressibilityUseW3CPointerEventsForHover() override {
+    return false;
+  }
+
   bool skipActivityIdentityAssertionOnHostPause() override {
     return false;
   }

packages/react-native/ReactCommon/react/featureflags/ReactNativeFeatureFlagsDynamicProvider.h

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<44670421b1b5991cd6af3fb7b1c1bf6c>>
+ * @generated SignedSource<<04e32e131f4bd461a5fc19a3249f6068>>
  */
 
 /**
@@ -486,6 +486,15 @@ class ReactNativeFeatureFlagsDynamicProvider : public ReactNativeFeatureFlagsDef
     return ReactNativeFeatureFlagsDefaults::releaseImageDataWhenConsumed();
   }
 
+  bool shouldPressibilityUseW3CPointerEventsForHover() override {
+    auto value = values_["shouldPressibilityUseW3CPointerEventsForHover"];
+    if (!value.isNull()) {
+      return value.getBool();
+    }
+
+    return ReactNativeFeatureFlagsDefaults::shouldPressibilityUseW3CPointerEventsForHover();
+  }
+
   bool skipActivityIdentityAssertionOnHostPause() override {
     auto value = values_["skipActivityIdentityAssertionOnHostPause"];
     if (!value.isNull()) {

packages/react-native/ReactCommon/react/featureflags/ReactNativeFeatureFlagsProvider.h

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<082c6d17eec877d054193eb9dea45b6d>>
+ * @generated SignedSource<<77b10024ee8f8d4494641f98d06e3086>>
  */
 
 /**
@@ -74,6 +74,7 @@ class ReactNativeFeatureFlagsProvider {
   virtual double preparedTextCacheSize() = 0;
   virtual bool preventShadowTreeCommitExhaustionWithLocking() = 0;
   virtual bool releaseImageDataWhenConsumed() = 0;
+  virtual bool shouldPressibilityUseW3CPointerEventsForHover() = 0;
   virtual bool skipActivityIdentityAssertionOnHostPause() = 0;
   virtual bool traceTurboModulePromiseRejectionsOnAndroid() = 0;
   virtual bool updateRuntimeShadowNodeReferencesOnCommit() = 0;

packages/react-native/ReactCommon/react/nativemodule/featureflags/NativeReactNativeFeatureFlags.cpp

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<5b33805daf165bd61f382354685d1d70>>
+ * @generated SignedSource<<fe06eb448898f734c34e7ea7a3cac7ae>>
  */
 
 /**
@@ -289,6 +289,11 @@ bool NativeReactNativeFeatureFlags::releaseImageDataWhenConsumed(
   return ReactNativeFeatureFlags::releaseImageDataWhenConsumed();
 }
 
+bool NativeReactNativeFeatureFlags::shouldPressibilityUseW3CPointerEventsForHover(
+    jsi::Runtime& /*runtime*/) {
+  return ReactNativeFeatureFlags::shouldPressibilityUseW3CPointerEventsForHover();
+}
+
 bool NativeReactNativeFeatureFlags::skipActivityIdentityAssertionOnHostPause(
     jsi::Runtime& /*runtime*/) {
   return ReactNativeFeatureFlags::skipActivityIdentityAssertionOnHostPause();

packages/react-native/ReactCommon/react/nativemodule/featureflags/NativeReactNativeFeatureFlags.h

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<3487c7ee26cfd5776c85dcf6a6e7fc10>>
+ * @generated SignedSource<<6bd1e1fcaff90a5588716ac2d65257e0>>
  */
 
 /**
@@ -134,6 +134,8 @@ class NativeReactNativeFeatureFlags
 
   bool releaseImageDataWhenConsumed(jsi::Runtime& runtime);
 
+  bool shouldPressibilityUseW3CPointerEventsForHover(jsi::Runtime& runtime);
+
   bool skipActivityIdentityAssertionOnHostPause(jsi::Runtime& runtime);
 
   bool traceTurboModulePromiseRejectionsOnAndroid(jsi::Runtime& runtime);

packages/react-native/scripts/featureflags/ReactNativeFeatureFlags.config.js

@@ -569,6 +569,16 @@ const definitions: FeatureFlagDefinitions = {
       },
       ossReleaseStage: 'none',
     },
+    shouldPressibilityUseW3CPointerEventsForHover: {
+      defaultValue: false,
+      metadata: {
+        description:
+          'Function used to enable / disable Pressibility from using W3C Pointer Events for its hover callbacks',
+        expectedReleaseValue: true,
+        purpose: 'release',
+      },
+      ossReleaseStage: 'none',
+    },
     skipActivityIdentityAssertionOnHostPause: {
       defaultValue: false,
       metadata: {

packages/react-native/src/private/devsupport/devmenu/elementinspector/ReactDevToolsOverlay.js

@@ -15,8 +15,8 @@ import type {ReactDevToolsAgent} from '../../../../../Libraries/Types/ReactDevTo
 import type {InspectedElement} from './Inspector';
 
 import View from '../../../../../Libraries/Components/View/View';
-import ReactNativeFeatureFlags from '../../../../../Libraries/ReactNative/ReactNativeFeatureFlags';
 import StyleSheet from '../../../../../Libraries/StyleSheet/StyleSheet';
+import * as ReactNativeFeatureFlags from '../../../../../src/private/featureflags/ReactNativeFeatureFlags';
 import ElementBox from './ElementBox';
 import * as React from 'react';
 
@@ -129,7 +129,7 @@ export default function ReactDevToolsOverlay({
   if (isInspecting) {
     const events =
       // Pointer events only work on fabric
-      ReactNativeFeatureFlags.shouldEmitW3CPointerEvents()
+      ReactNativeFeatureFlags.shouldPressibilityUseW3CPointerEventsForHover()
         ? {
             onPointerMove,
             onPointerDown: onPointerMove,

packages/react-native/src/private/featureflags/ReactNativeFeatureFlags.js

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<d06db4564bc92829c8191ecbddeb3829>>
+ * @generated SignedSource<<d180e688e17001544465a37141bb59d4>>
  * @flow strict
  * @noformat
  */
@@ -95,6 +95,7 @@ export type ReactNativeFeatureFlags = $ReadOnly<{
   preparedTextCacheSize: Getter<number>,
   preventShadowTreeCommitExhaustionWithLocking: Getter<boolean>,
   releaseImageDataWhenConsumed: Getter<boolean>,
+  shouldPressibilityUseW3CPointerEventsForHover: Getter<boolean>,
   skipActivityIdentityAssertionOnHostPause: Getter<boolean>,
   traceTurboModulePromiseRejectionsOnAndroid: Getter<boolean>,
   updateRuntimeShadowNodeReferencesOnCommit: Getter<boolean>,
@@ -366,6 +367,10 @@ export const preventShadowTreeCommitExhaustionWithLocking: Getter<boolean> = cre
  * Releases the cached image data when it is consumed by the observers.
  */
 export const releaseImageDataWhenConsumed: Getter<boolean> = createNativeFlagGetter('releaseImageDataWhenConsumed', false);
+/**
+ * Function used to enable / disable Pressibility from using W3C Pointer Events for its hover callbacks
+ */
+export const shouldPressibilityUseW3CPointerEventsForHover: Getter<boolean> = createNativeFlagGetter('shouldPressibilityUseW3CPointerEventsForHover', false);
 /**
  * Skip activity identity assertion in ReactHostImpl::onHostPause()
  */

packages/react-native/src/private/featureflags/specs/NativeReactNativeFeatureFlags.js

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<8051b5c10479f9ad92faad99586578d9>>
+ * @generated SignedSource<<9a2b156d961a4da075b6a8b318252cf3>>
  * @flow strict
  * @noformat
  */
@@ -74,6 +74,7 @@ export interface Spec extends TurboModule {
   +preparedTextCacheSize?: () => number;
   +preventShadowTreeCommitExhaustionWithLocking?: () => boolean;
   +releaseImageDataWhenConsumed?: () => boolean;
+  +shouldPressibilityUseW3CPointerEventsForHover?: () => boolean;
   +skipActivityIdentityAssertionOnHostPause?: () => boolean;
   +traceTurboModulePromiseRejectionsOnAndroid?: () => boolean;
   +updateRuntimeShadowNodeReferencesOnCommit?: () => boolean;

packages/rn-tester/js/examples/Pressable/PressableExample.js

@@ -10,6 +10,7 @@
 
 import type {RNTesterModule} from '../../types/RNTesterTypes';
 
+import * as PressableExampleFbInternal from './PressableExampleFbInternal';
 import * as React from 'react';
 import {
   Alert,
@@ -21,7 +22,6 @@ import {
   Text,
   View,
 } from 'react-native';
-import ReactNativeFeatureFlags from 'react-native/Libraries/ReactNative/ReactNativeFeatureFlags';
 
 const {useEffect, useRef, useState} = React;
 
@@ -274,25 +274,6 @@ function PressableDisabled() {
   );
 }
 
-function PressableHoverStyle() {
-  const [hovered, setHovered] = useState(false);
-  return (
-    <View style={styles.row}>
-      <Pressable
-        style={[
-          {
-            backgroundColor: hovered ? 'rgb(210, 230, 255)' : 'white',
-          },
-          styles.wrapperCustom,
-        ]}
-        onHoverIn={() => setHovered(true)}
-        onHoverOut={() => setHovered(false)}>
-        <Text style={styles.text}>Hover Me</Text>
-      </Pressable>
-    </View>
-  );
-}
-
 const styles = StyleSheet.create({
   row: {
     justifyContent: 'center',
@@ -587,17 +568,9 @@ const examples = [
       return <PressableAriaLabel />;
     },
   },
+  ...PressableExampleFbInternal.examples,
 ];
 
-if (ReactNativeFeatureFlags.shouldPressibilityUseW3CPointerEventsForHover()) {
-  examples.push({
-    title: 'Change style based on Hover',
-    render(): React.Node {
-      return <PressableHoverStyle />;
-    },
-  });
-}
-
 module.exports = ({
   title: 'Pressable',
   documentationURL: 'https://reactnative.dev/docs/pressable',

packages/rn-tester/js/examples/Pressable/PressableExampleFbInternal.js

@@ -0,0 +1,12 @@
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @flow strict-local
+ * @format
+ */
+
+// $FlowFixMe
+export const examples: Array<any> = [];

packages/rn-tester/js/utils/RNTesterList.android.js

@@ -13,7 +13,6 @@
 import type {RNTesterModule, RNTesterModuleInfo} from '../types/RNTesterTypes';
 
 import * as RNTesterListFbInternal from './RNTesterListFbInternal';
-import ReactNativeFeatureFlags from 'react-native/Libraries/ReactNative/ReactNativeFeatureFlags';
 
 const Components: Array<RNTesterModuleInfo> = [
   {
@@ -367,14 +366,6 @@ const APIs: Array<RNTesterModuleInfo> = ([
   ...RNTesterListFbInternal.APIs,
 ]: Array<?RNTesterModuleInfo>).filter(Boolean);
 
-if (ReactNativeFeatureFlags.shouldEmitW3CPointerEvents()) {
-  APIs.push({
-    key: 'W3C PointerEvents',
-    category: 'Experimental',
-    module: require('../examples/Experimental/W3CPointerEventsExample').default,
-  });
-}
-
 const Playgrounds: Array<RNTesterModuleInfo> = [
   {
     key: 'PlaygroundExample',

packages/rn-tester/js/utils/RNTesterList.ios.js

@@ -11,7 +11,6 @@
 import type {RNTesterModule, RNTesterModuleInfo} from '../types/RNTesterTypes';
 
 import * as RNTesterListFbInternal from './RNTesterListFbInternal';
-import ReactNativeFeatureFlags from 'react-native/Libraries/ReactNative/ReactNativeFeatureFlags';
 
 const Components: Array<RNTesterModuleInfo> = [
   {
@@ -341,14 +340,6 @@ const APIs: Array<RNTesterModuleInfo> = ([
   ...RNTesterListFbInternal.APIs,
 ]: Array<?RNTesterModuleInfo>).filter(Boolean);
 
-if (ReactNativeFeatureFlags.shouldEmitW3CPointerEvents()) {
-  APIs.push({
-    key: 'W3C PointerEvents',
-    category: 'Experimental',
-    module: require('../examples/Experimental/W3CPointerEventsExample').default,
-  });
-}
-
 const Playgrounds: Array<RNTesterModuleInfo> = [
   {
     key: 'PlaygroundExample',