mirror of
https://github.com/facebook/react.git
synced 2025-11-01 09:12:30 +00:00
Jack Pope
909ed63e0a
We introduced the `unstable_useContextWithBailout` API to run compiler based experiments. This API was designed to be an experiment proxy for alternative approaches which would be heavier to implement. The experiment turned out to be inconclusive. Since most of our performance critical usage is already optimized, we weren't able to find a clear win with this approach. Since we don't have further plans for this API, let's clean it up.
89 lines
3.8 KiB
JavaScript
89 lines
3.8 KiB
JavaScript
/**
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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* @flow
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*/
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import typeof * as FeatureFlagsType from 'shared/ReactFeatureFlags';
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import typeof * as ExportsType from './ReactFeatureFlags.native-fb';
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import typeof * as DynamicExportsType from './ReactFeatureFlags.native-fb-dynamic';
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// Re-export dynamic flags from the internal module.
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// Intentionally using * because this import is compiled to a `require` call.
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import * as dynamicFlagsUntyped from 'ReactNativeInternalFeatureFlags';
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const dynamicFlags: DynamicExportsType = (dynamicFlagsUntyped: any);
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// We destructure each value before re-exporting to avoid a dynamic look-up on
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// the exports object every time a flag is read.
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export const {
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alwaysThrottleRetries,
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enableFabricCompleteRootInCommitPhase,
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enableHiddenSubtreeInsertionEffectCleanup,
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enableObjectFiber,
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enablePersistedModeClonedFlag,
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enableShallowPropDiffing,
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enableUseResourceEffectHook,
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passChildrenWhenCloningPersistedNodes,
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enableSiblingPrerendering,
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enableOwnerStacks,
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} = dynamicFlags;
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// The rest of the flags are static for better dead code elimination.
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export const debugRenderPhaseSideEffectsForStrictMode = __DEV__;
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export const disableClientCache = true;
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export const disableCommentsAsDOMContainers = true;
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export const disableDefaultPropsExceptForClasses = true;
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export const disableInputAttributeSyncing = false;
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export const disableLegacyContext = false;
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export const disableLegacyContextForFunctionComponents = false;
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export const disableLegacyMode = false;
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export const disableSchedulerTimeoutInWorkLoop = false;
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export const disableTextareaChildren = false;
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export const enableAsyncDebugInfo = false;
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export const enableAsyncIterableChildren = false;
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export const enableCPUSuspense = true;
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export const enableCreateEventHandleAPI = false;
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export const enableDeferRootSchedulingToMicrotask = true;
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export const enableDO_NOT_USE_disableStrictPassiveEffect = false;
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export const enableMoveBefore = true;
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export const enableFizzExternalRuntime = true;
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export const enableGetInspectorDataForInstanceInProduction = true;
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export const enableHalt = false;
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export const enableInfiniteRenderLoopDetection = false;
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export const enableLazyContextPropagation = true;
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export const enableLegacyCache = false;
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export const enableLegacyFBSupport = false;
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export const enableLegacyHidden = false;
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export const enableNoCloningMemoCache = false;
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export const enablePostpone = false;
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export const enableProfilerCommitHooks = __PROFILE__;
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export const enableProfilerNestedUpdatePhase = __PROFILE__;
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export const enableProfilerTimer = __PROFILE__;
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export const enableReactTestRendererWarning = false;
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export const enableRenderableContext = true;
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export const enableRetryLaneExpiration = false;
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export const enableSchedulingProfiler = __PROFILE__;
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export const enableComponentPerformanceTrack = false;
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export const enableScopeAPI = false;
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export const enableServerComponentLogs = true;
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export const enableSuspenseAvoidThisFallback = false;
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export const enableSuspenseCallback = true;
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export const enableTaint = true;
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export const enableTransitionTracing = false;
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export const enableTrustedTypesIntegration = false;
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export const enableUpdaterTracking = __PROFILE__;
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export const enableUseEffectEventHook = false;
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export const favorSafetyOverHydrationPerf = true;
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export const renameElementSymbol = false;
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export const retryLaneExpirationMs = 5000;
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export const syncLaneExpirationMs = 250;
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export const transitionLaneExpirationMs = 5000;
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export const useModernStrictMode = true;
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export const enableHydrationLaneScheduling = true;
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// Flow magic to verify the exports of this file match the original version.
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((((null: any): ExportsType): FeatureFlagsType): ExportsType);
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