These flags are hard coded in our internal config (#16883)

sebmarkbage · web-flow · commit 0d8c0cd09681 · 2019-09-25T08:00:29.000-07:00
By hard coding them here they can get properly DCE and don't have to be
sent to users. The internal config should only have dynamic flags.
diff --git a/packages/shared/forks/ReactFeatureFlags.www.js b/packages/shared/forks/ReactFeatureFlags.www.js
@@ -14,17 +14,8 @@ import typeof * as FeatureFlagsShimType from './ReactFeatureFlags.www';
 export const {
   debugRenderPhaseSideEffects,
   debugRenderPhaseSideEffectsForStrictMode,
-  replayFailedUnitOfWorkWithInvokeGuardedCallback,
-  warnAboutDeprecatedLifecycles,
   disableInputAttributeSyncing,
-  warnAboutShorthandPropertyCollision,
-  warnAboutDeprecatedSetNativeProps,
-  enableUserBlockingEvents,
-  disableLegacyContext,
-  disableSchedulerTimeoutBasedOnReactExpirationTime,
   enableTrustedTypesIntegration,
-  warnAboutStringRefs,
-  warnAboutDefaultPropsOnFunctionComponents,
 } = require('ReactFeatureFlags');
 
 // In www, we have experimental support for gathering data
@@ -39,6 +30,16 @@ export const enableProfilerTimer = __PROFILE__;
 export const enableSchedulerTracing = __PROFILE__;
 export const enableSchedulerDebugging = true;
 
+export const replayFailedUnitOfWorkWithInvokeGuardedCallback = false;
+export const warnAboutDeprecatedLifecycles = true;
+export const warnAboutShorthandPropertyCollision = false;
+export const warnAboutDeprecatedSetNativeProps = false;
+export const disableLegacyContext = false;
+export const warnAboutStringRefs = false;
+export const warnAboutDefaultPropsOnFunctionComponents = false;
+export const disableSchedulerTimeoutBasedOnReactExpirationTime = false;
+export const enableUserBlockingEvents = true;
+
 export const enableStableConcurrentModeAPIs = false;
 
 export const enableSuspenseServerRenderer = true;
