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Don't warn about concurrently rendering contexts if we finished rendering #22797
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} else { | ||
ReactNoop.render(<App value={1} />); | ||
} | ||
expect(Scheduler).toFlushAndYield(['Foo', 'Foo']); |
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The test above ("warns if multiple renderers concurrently render the same context") did not commit here. Without committing I would expect the warning. But here we actually commit so I don't think we should warn.
Comparing: 4cd788a...72bf322 Critical size changesIncludes critical production bundles, as well as any change greater than 2%:
Significant size changesIncludes any change greater than 0.2%: (No significant changes) |
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@@ -133,8 +133,14 @@ export function popProvider( | |||
pop(valueCursor, providerFiber); | |||
if (isPrimaryRenderer) { | |||
context._currentValue = currentValue; | |||
if (__DEV__) { | |||
context._currentRenderer = null; |
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What I find odd is that ReactFizzNewContext does handle the _currentRenderer
in popProvider
but does not reset it but set it it to rendererSigil
i.e. push and pop do the same things to _currentRenderer
:
context._currentRenderer2 = rendererSigil; |
Maybe we should actually restore _currentRenderer
and not just reset it?
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Maybe we should actually restore _currentRenderer and not just reset it?
Implemented in 04c19a8
(#22797)
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@@ -130,18 +143,24 @@ export function popProvider( | |||
providerFiber: Fiber, | |||
): void { | |||
const currentValue = valueCursor.current; | |||
pop(valueCursor, providerFiber); |
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Moved down since we push(value) -> push(rendererN) so we need to pop(rendererN) -> pop(value)
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packages/react-reconciler/src/__tests__/ReactNewContext-test.js
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This seems correct. There is an equivalent implementation for ReactFizzNewContext
which probably should get the same treatment
…ring (#22797) Closes #22796 DiffTrain build for [555ece0](555ece0) [View git log for this commit](https://github.com/facebook/react/commits/555ece0cd14779abd5a1fc50f71625f9ada42bef)
Summary: This sync includes the following changes: - **[48b687fc9](facebook/react@48b687fc9 )**: [trusted types][www] Add enableTrustedTypesIntegration flag back in ([#26016](facebook/react#26016)) //<an onion>// - **[9b1423cc0](facebook/react@9b1423cc0 )**: Revert "Hold host functions in var" ([#26079](facebook/react#26079)) //<Samuel Susla>// - **[ce09ace9a](facebook/react@ce09ace9a )**: Improve Error Messages when Access Client References ([#26059](facebook/react#26059)) //<Sebastian Markbåge>// - **[0652bdbd1](facebook/react@0652bdbd1 )**: Add flow types to Maps in ReactNativeViewConfigRegistry.js ([#26064](facebook/react#26064)) //<Samuel Susla>// - **[ee8509801](facebook/react@ee8509801 )**: [cleanup] remove deletedTreeCleanUpLevel feature flag ([#25529](facebook/react#25529)) //<Jan Kassens>// - **[0e31dd028](facebook/react@0e31dd028 )**: Remove findDOMNode www shim ([#25998](facebook/react#25998)) //<Jan Kassens>// - **[379dd741e](facebook/react@379dd741e )**: [www] set enableTrustedTypesIntegration to false ([#25997](facebook/react#25997)) //<Jan Kassens>// - **[555ece0cd](facebook/react@555ece0cd )**: Don't warn about concurrently rendering contexts if we finished rendering ([#22797](facebook/react#22797)) //<Sebastian Silbermann>// - **[0fce6bb49](facebook/react@0fce6bb49 )**: [cleanup] remove feature flags warnAboutDefaultPropsOnFunctionComponents and warnAboutStringRefs ([#25980](facebook/react#25980)) //<Jan Kassens>// - **[7002a6743](facebook/react@7002a6743 )**: [cleanup] remove unused values from ReactFeatureFlags.www-dynamic ([#25575](facebook/react#25575)) //<Jan Kassens>// - **[a48e54f2b](facebook/react@a48e54f2b )**: [cleanup] remove old feature flag warnAboutDeprecatedLifecycles ([#25978](facebook/react#25978)) //<Jan Kassens>// - **[0f4a83596](facebook/react@0f4a83596 )**: Remove duplicate JSResourceReferenceImpl mock ([#25976](facebook/react#25976)) //<Jan Kassens>// - **[c49131669](facebook/react@c49131669 )**: Remove unused Flow suppressions ([#25977](facebook/react#25977)) //<Jan Kassens>// - **[afe6521](facebook/react@afe6521e1 )**: Refactor: remove useless parameter ([#25923](facebook/react#25923)) //<Chris>// - **[34464fb16](facebook/react@34464fb16 )**: Upgrade to Flow 0.196.3 ([#25974](facebook/react#25974)) //<Jan Kassens>// - **[e2424f33b](facebook/react@e2424f33b )**: [flow] enable exact_empty_objects ([#25973](facebook/react#25973)) //<Jan Kassens>// - **[0b4f44302](facebook/react@0b4f44302 )**: [flow] enable enforce_local_inference_annotations ([#25921](facebook/react#25921)) //<Jan Kassens>// - **[0b974418c](facebook/react@0b974418c )**: [Fizz] Fork Fizz instruction set for inline script and external runtime ([#25862](facebook/react#25862)) //<mofeiZ>// - **[5379b6123](facebook/react@5379b6123 )**: Batch sync, default and continuous lanes ([#25700](facebook/react#25700)) //<Tianyu Yao>// - **[bbf4d2211](facebook/react@bbf4d2211 )**: Update import for babel-code-frame in build script ([#25963](facebook/react#25963)) //<Ming Ye>// - **[b83baf63f](facebook/react@b83baf63f )**: Transform updates to support Flow this annotation syntax ([#25918](facebook/react#25918)) //<Jan Kassens>// - **[c2d655207](facebook/react@c2d655207 )**: Unify `use` and `renderDidSuspendDelayIfPossible` implementations ([#25922](facebook/react#25922)) //<Andrew Clark>// - **[48274a43a](facebook/react@48274a43a )**: Remove vestigial Suspense batching logic ([#25861](facebook/react#25861)) //<Andrew Clark>// - **[de7d1c907](facebook/react@de7d1c907 )**: Add `fetchPriority` to `<img>` and `<link>` ([#25927](facebook/react#25927)) //<Steven>// - **[81d4ee9ca](facebook/react@81d4ee9ca )**: reconciler docs: fix small typo - "mode" (instead of "node") ([#25863](facebook/react#25863)) //<satelllte>// - **[5fcf1a4b4](facebook/react@5fcf1a4b4 )**: Bugfix: Synchronous ping during render phase sometimes unwinds the stack, leading to crash ([#25851](facebook/react#25851)) //<Andrew Clark>// - **[2b1fb91a5](facebook/react@2b1fb91a5 )**: ESLint upgrade to use hermes-eslint ([#25915](facebook/react#25915)) //<Jan Kassens>// - **[fabef7a6b](facebook/react@fabef7a6b )**: Resubmit Add HydrationSyncLane ([#25878](facebook/react#25878)) //<Tianyu Yao>// - **[7efa9e597](facebook/react@7efa9e597 )**: Fix unwinding context during selective hydration ([#25876](facebook/react#25876)) //<Tianyu Yao>// - **[84a0a171e](facebook/react@84a0a171e )**: Rename experimental useEvent to useEffectEvent ([#25881](facebook/react#25881)) //<Sebastian Markbåge>// - **[4dda96a40](facebook/react@4dda96a40 )**: [react-www] remove forked bundle ([#25866](facebook/react#25866)) //<Jan Kassens>// - **[9c09c1cd6](facebook/react@9c09c1cd6 )**: Revert "Fork ReactDOMSharedInternals for www ([#25791](facebook/react#25791))" ([#25864](facebook/react#25864)) //<lauren>// - **[996e4c0d5](facebook/react@996e4c0d5 )**: Offscreen add attach ([#25603](facebook/react#25603)) //<Samuel Susla>// - **[b14d7fa4b](facebook/react@b14d7fa4b )**: Add support for setNativeProps to Fabric ([#25737](facebook/react#25737)) //<Samuel Susla>// - **[819687279](facebook/react@819687279 )**: [Float] Fix typo in ReactDOMResourceValidation.js ([#25798](facebook/react#25798)) //<Ikko Ashimine>// - **[5dfc485f6](facebook/react@5dfc485f6 )**: fix tests for when float is off ([#25839](facebook/react#25839)) //<Josh Story>// - **[bfcbf3306](facebook/react@bfcbf3306 )**: toString children of title ([#25838](facebook/react#25838)) //<Sebastian Markbåge>// - **[d4bc16a7d](facebook/react@d4bc16a7d )**: Revert "[react-www] remove forked bundle" ([#25837](facebook/react#25837)) //<Ricky>// - **[d69b2cf82](facebook/react@d69b2cf82 )**: [bug fix] revert values in ReactFiberFlags to keep consistency for devtools ([#25832](facebook/react#25832)) //<Mengdi Chen>// - **[645ae2686](facebook/react@645ae2686 )**: [react-www] remove forked bundle ([#25831](facebook/react#25831)) //<Jan Kassens>// - **[d807eb52c](facebook/react@d807eb52c )**: Revert recent hydration changes ([#25812](facebook/react#25812)) //<Andrew Clark>// - **[2ccfa657d](facebook/react@2ccfa657d )**: Fork ReactDOMSharedInternals for www ([#25791](facebook/react#25791)) //<lauren>// - **[f0534ae94](facebook/react@f0534ae94 )**: Avoid replaying SelectiveHydrationException in dev ([#25754](facebook/react#25754)) //<Tianyu Yao>// - **[7fab379d8](facebook/react@7fab379d8 )**: fix link to ReactDOMHostconfig in reconciler docs ([#25788](facebook/react#25788)) //<Dmitry>// - **[500c8aa08](facebook/react@500c8aa08 )**: Add component name to StrictMode error message ([#25718](facebook/react#25718)) //<Samuel Susla>// - **[353c30252](facebook/react@353c30252 )**: Hold host functions in var ([#25741](facebook/react#25741)) //<Samuel Susla>// Changelog: [General][Changed] - React Native sync for revisions 17f6912...48b687f jest_e2e[run_all_tests] Reviewed By: rubennorte Differential Revision: D42855483 fbshipit-source-id: c244a595bb2d490a23b333c1b16d04a459ec94fc
Summary: This sync includes the following changes: - **[48b687fc9](facebook/react@48b687fc9 )**: [trusted types][www] Add enableTrustedTypesIntegration flag back in ([facebook#26016](facebook/react#26016)) //<an onion>// - **[9b1423cc0](facebook/react@9b1423cc0 )**: Revert "Hold host functions in var" ([facebook#26079](facebook/react#26079)) //<Samuel Susla>// - **[ce09ace9a](facebook/react@ce09ace9a )**: Improve Error Messages when Access Client References ([facebook#26059](facebook/react#26059)) //<Sebastian Markbåge>// - **[0652bdbd1](facebook/react@0652bdbd1 )**: Add flow types to Maps in ReactNativeViewConfigRegistry.js ([facebook#26064](facebook/react#26064)) //<Samuel Susla>// - **[ee8509801](facebook/react@ee8509801 )**: [cleanup] remove deletedTreeCleanUpLevel feature flag ([facebook#25529](facebook/react#25529)) //<Jan Kassens>// - **[0e31dd028](facebook/react@0e31dd028 )**: Remove findDOMNode www shim ([facebook#25998](facebook/react#25998)) //<Jan Kassens>// - **[379dd741e](facebook/react@379dd741e )**: [www] set enableTrustedTypesIntegration to false ([facebook#25997](facebook/react#25997)) //<Jan Kassens>// - **[555ece0cd](facebook/react@555ece0cd )**: Don't warn about concurrently rendering contexts if we finished rendering ([facebook#22797](facebook/react#22797)) //<Sebastian Silbermann>// - **[0fce6bb49](facebook/react@0fce6bb49 )**: [cleanup] remove feature flags warnAboutDefaultPropsOnFunctionComponents and warnAboutStringRefs ([facebook#25980](facebook/react#25980)) //<Jan Kassens>// - **[7002a6743](facebook/react@7002a6743 )**: [cleanup] remove unused values from ReactFeatureFlags.www-dynamic ([facebook#25575](facebook/react#25575)) //<Jan Kassens>// - **[a48e54f2b](facebook/react@a48e54f2b )**: [cleanup] remove old feature flag warnAboutDeprecatedLifecycles ([facebook#25978](facebook/react#25978)) //<Jan Kassens>// - **[0f4a83596](facebook/react@0f4a83596 )**: Remove duplicate JSResourceReferenceImpl mock ([facebook#25976](facebook/react#25976)) //<Jan Kassens>// - **[c49131669](facebook/react@c49131669 )**: Remove unused Flow suppressions ([facebook#25977](facebook/react#25977)) //<Jan Kassens>// - **[afe6521](facebook/react@afe6521e1 )**: Refactor: remove useless parameter ([facebook#25923](facebook/react#25923)) //<Chris>// - **[34464fb16](facebook/react@34464fb16 )**: Upgrade to Flow 0.196.3 ([facebook#25974](facebook/react#25974)) //<Jan Kassens>// - **[e2424f33b](facebook/react@e2424f33b )**: [flow] enable exact_empty_objects ([facebook#25973](facebook/react#25973)) //<Jan Kassens>// - **[0b4f44302](facebook/react@0b4f44302 )**: [flow] enable enforce_local_inference_annotations ([facebook#25921](facebook/react#25921)) //<Jan Kassens>// - **[0b974418c](facebook/react@0b974418c )**: [Fizz] Fork Fizz instruction set for inline script and external runtime ([facebook#25862](facebook/react#25862)) //<mofeiZ>// - **[5379b6123](facebook/react@5379b6123 )**: Batch sync, default and continuous lanes ([facebook#25700](facebook/react#25700)) //<Tianyu Yao>// - **[bbf4d2211](facebook/react@bbf4d2211 )**: Update import for babel-code-frame in build script ([facebook#25963](facebook/react#25963)) //<Ming Ye>// - **[b83baf63f](facebook/react@b83baf63f )**: Transform updates to support Flow this annotation syntax ([facebook#25918](facebook/react#25918)) //<Jan Kassens>// - **[c2d655207](facebook/react@c2d655207 )**: Unify `use` and `renderDidSuspendDelayIfPossible` implementations ([facebook#25922](facebook/react#25922)) //<Andrew Clark>// - **[48274a43a](facebook/react@48274a43a )**: Remove vestigial Suspense batching logic ([facebook#25861](facebook/react#25861)) //<Andrew Clark>// - **[de7d1c907](facebook/react@de7d1c907 )**: Add `fetchPriority` to `<img>` and `<link>` ([facebook#25927](facebook/react#25927)) //<Steven>// - **[81d4ee9ca](facebook/react@81d4ee9ca )**: reconciler docs: fix small typo - "mode" (instead of "node") ([facebook#25863](facebook/react#25863)) //<satelllte>// - **[5fcf1a4b4](facebook/react@5fcf1a4b4 )**: Bugfix: Synchronous ping during render phase sometimes unwinds the stack, leading to crash ([facebook#25851](facebook/react#25851)) //<Andrew Clark>// - **[2b1fb91a5](facebook/react@2b1fb91a5 )**: ESLint upgrade to use hermes-eslint ([facebook#25915](facebook/react#25915)) //<Jan Kassens>// - **[fabef7a6b](facebook/react@fabef7a6b )**: Resubmit Add HydrationSyncLane ([facebook#25878](facebook/react#25878)) //<Tianyu Yao>// - **[7efa9e597](facebook/react@7efa9e597 )**: Fix unwinding context during selective hydration ([facebook#25876](facebook/react#25876)) //<Tianyu Yao>// - **[84a0a171e](facebook/react@84a0a171e )**: Rename experimental useEvent to useEffectEvent ([facebook#25881](facebook/react#25881)) //<Sebastian Markbåge>// - **[4dda96a40](facebook/react@4dda96a40 )**: [react-www] remove forked bundle ([facebook#25866](facebook/react#25866)) //<Jan Kassens>// - **[9c09c1cd6](facebook/react@9c09c1cd6 )**: Revert "Fork ReactDOMSharedInternals for www ([facebook#25791](facebook/react#25791))" ([facebook#25864](facebook/react#25864)) //<lauren>// - **[996e4c0d5](facebook/react@996e4c0d5 )**: Offscreen add attach ([facebook#25603](facebook/react#25603)) //<Samuel Susla>// - **[b14d7fa4b](facebook/react@b14d7fa4b )**: Add support for setNativeProps to Fabric ([facebook#25737](facebook/react#25737)) //<Samuel Susla>// - **[819687279](facebook/react@819687279 )**: [Float] Fix typo in ReactDOMResourceValidation.js ([facebook#25798](facebook/react#25798)) //<Ikko Ashimine>// - **[5dfc485f6](facebook/react@5dfc485f6 )**: fix tests for when float is off ([facebook#25839](facebook/react#25839)) //<Josh Story>// - **[bfcbf3306](facebook/react@bfcbf3306 )**: toString children of title ([facebook#25838](facebook/react#25838)) //<Sebastian Markbåge>// - **[d4bc16a7d](facebook/react@d4bc16a7d )**: Revert "[react-www] remove forked bundle" ([facebook#25837](facebook/react#25837)) //<Ricky>// - **[d69b2cf82](facebook/react@d69b2cf82 )**: [bug fix] revert values in ReactFiberFlags to keep consistency for devtools ([facebook#25832](facebook/react#25832)) //<Mengdi Chen>// - **[645ae2686](facebook/react@645ae2686 )**: [react-www] remove forked bundle ([facebook#25831](facebook/react#25831)) //<Jan Kassens>// - **[d807eb52c](facebook/react@d807eb52c )**: Revert recent hydration changes ([facebook#25812](facebook/react#25812)) //<Andrew Clark>// - **[2ccfa657d](facebook/react@2ccfa657d )**: Fork ReactDOMSharedInternals for www ([facebook#25791](facebook/react#25791)) //<lauren>// - **[f0534ae94](facebook/react@f0534ae94 )**: Avoid replaying SelectiveHydrationException in dev ([facebook#25754](facebook/react#25754)) //<Tianyu Yao>// - **[7fab379d8](facebook/react@7fab379d8 )**: fix link to ReactDOMHostconfig in reconciler docs ([facebook#25788](facebook/react#25788)) //<Dmitry>// - **[500c8aa08](facebook/react@500c8aa08 )**: Add component name to StrictMode error message ([facebook#25718](facebook/react#25718)) //<Samuel Susla>// - **[353c30252](facebook/react@353c30252 )**: Hold host functions in var ([facebook#25741](facebook/react#25741)) //<Samuel Susla>// Changelog: [General][Changed] - React Native sync for revisions 17f6912...48b687f jest_e2e[run_all_tests] Reviewed By: rubennorte Differential Revision: D42855483 fbshipit-source-id: c244a595bb2d490a23b333c1b16d04a459ec94fc
I was expecting this to land in 18.3 or 19 but I'm still getting the warnings... Is that expected? |
Same here, here's a reproduction repo https://stackoverflow.com/q/78512399/4957288 Also, hii @iammerrick 😱 ❤️ Long time no see, how are you??? Never expected React warnings to be bringing people together like that 😂 |
18.3 only included deprecation warnings and no other changes such as this. It will be part of React 19 though. |
Summary
Closes #22796
How did you test this change?
[ ] codesandbox of linked issueCan't test codesandbox sincereact-test-renderer
isn't built by Codesandbox CI. Though I tested it locally by addingcontext._currentRenderer2 = null;
topopProvider
inreact-test-renderer.development.js
.