Add Feature Flag

Author: sebmarkbage

packages/shared/ReactFeatureFlags.js

@@ -125,6 +125,8 @@ export const enableEarlyReturnForPropDiffing = false;
 
 export const enableAddPropertiesFastPath = false;
 
+export const enableOwnerStacks = __EXPERIMENTAL__;
+
 /**
  * Enables an expiration time for retry lanes to avoid starvation.
  */

packages/shared/forks/ReactFeatureFlags.native-fb.js

@@ -100,5 +100,7 @@ export const enableReactTestRendererWarning = false;
 export const disableLegacyMode = false;
 export const disableDOMTestUtils = false;
 
+export const enableOwnerStacks = false;
+
 // Flow magic to verify the exports of this file match the original version.
 ((((null: any): ExportsType): FeatureFlagsType): ExportsType);

packages/shared/forks/ReactFeatureFlags.native-oss.js

@@ -107,6 +107,8 @@ export const enableAddPropertiesFastPath = false;
 
 export const renameElementSymbol = true;
 
+export const enableOwnerStacks = __EXPERIMENTAL__;
+
 // Profiling Only
 export const enableProfilerTimer = __PROFILE__;
 export const enableProfilerCommitHooks = __PROFILE__;

packages/shared/forks/ReactFeatureFlags.test-renderer.js

@@ -98,5 +98,7 @@ export const enableRenderableContext = true;
 export const enableReactTestRendererWarning = true;
 export const disableDefaultPropsExceptForClasses = true;
 
+export const enableOwnerStacks = false;
+
 // Flow magic to verify the exports of this file match the original version.
 ((((null: any): ExportsType): FeatureFlagsType): ExportsType);

packages/shared/forks/ReactFeatureFlags.test-renderer.native-fb.js

@@ -93,5 +93,7 @@ export const enableAddPropertiesFastPath = false;
 
 export const renameElementSymbol = false;
 
+export const enableOwnerStacks = false;
+
 // Flow magic to verify the exports of this file match the original version.
 ((((null: any): ExportsType): FeatureFlagsType): ExportsType);

packages/shared/forks/ReactFeatureFlags.test-renderer.www.js

@@ -93,5 +93,7 @@ export const enableAddPropertiesFastPath = false;
 
 export const renameElementSymbol = false;
 
+export const enableOwnerStacks = false;
+
 // Flow magic to verify the exports of this file match the original version.
 ((((null: any): ExportsType): FeatureFlagsType): ExportsType);

packages/shared/forks/ReactFeatureFlags.www.js

@@ -123,5 +123,7 @@ export const disableLegacyMode = __EXPERIMENTAL__;
 export const disableDOMTestUtils = false;
 export const enableEarlyReturnForPropDiffing = false;
 
+export const enableOwnerStacks = false;
+
 // Flow magic to verify the exports of this file match the original version.
 ((((null: any): ExportsType): FeatureFlagsType): ExportsType);