{"commit":{"shortRevision":"c581cdd480","authorName":"Ricky","subject":"Schedule sync updates in microtask (#20872)","authorEmail":"rickhanlonii@gmail.com","authoredAt":"2021-02-25T17:25:25-05:00","revision":"c581cdd480f71af6ee87168c72ecabb87b6984c3"},"files":[{"status":"M","path":"packages\/react-dom\/src\/__tests__\/ReactDOMServerPartialHydration-test.internal.js"},{"status":"M","path":"packages\/react-dom\/src\/__tests__\/ReactServerRenderingHydration-test.js"},{"status":"M","path":"packages\/react-reconciler\/src\/SchedulerWithReactIntegration.new.js"},{"status":"M","path":"packages\/react-reconciler\/src\/SchedulerWithReactIntegration.old.js"},{"status":"M","path":"packages\/react-reconciler\/src\/__tests__\/ReactExpiration-test.js"},{"status":"M","path":"packages\/react-reconciler\/src\/__tests__\/ReactHooksWithNoopRenderer-test.js"},{"status":"M","path":"packages\/react-reconciler\/src\/__tests__\/ReactIncrementalErrorHandling-test.internal.js"},{"status":"M","path":"packages\/react-reconciler\/src\/__tests__\/ReactOffscreen-test.js"},{"status":"M","path":"packages\/react-reconciler\/src\/__tests__\/ReactSchedulerIntegration-test.js"},{"status":"M","path":"packages\/react-reconciler\/src\/__tests__\/ReactSuspenseList-test.js"},{"status":"M","path":"packages\/react-reconciler\/src\/__tests__\/ReactSuspensePlaceholder-test.internal.js"},{"status":"M","path":"packages\/react-reconciler\/src\/__tests__\/ReactSuspenseWithNoopRenderer-test.js"},{"status":"M","path":"packages\/react-reconciler\/src\/__tests__\/useMutableSource-test.internal.js"},{"status":"M","path":"packages\/shared\/ReactFeatureFlags.js"},{"status":"M","path":"packages\/shared\/forks\/ReactFeatureFlags.native-fb.js"},{"status":"M","path":"packages\/shared\/forks\/ReactFeatureFlags.native-oss.js"},{"status":"M","path":"packages\/shared\/forks\/ReactFeatureFlags.test-renderer.js"},{"status":"M","path":"packages\/shared\/forks\/ReactFeatureFlags.test-renderer.native.js"},{"status":"M","path":"packages\/shared\/forks\/ReactFeatureFlags.test-renderer.www.js"},{"status":"M","path":"packages\/shared\/forks\/ReactFeatureFlags.testing.js"},{"status":"M","path":"packages\/shared\/forks\/ReactFeatureFlags.testing.www.js"},{"status":"M","path":"packages\/shared\/forks\/ReactFeatureFlags.www-dynamic.js"},{"status":"M","path":"packages\/shared\/forks\/ReactFeatureFlags.www.js"}],"parents":["90bde6505e43434596ff6398c2c8acb67ced815b"],"body":"* Schedule sync updates in microtask\r\n\r\n* Updates from review\r\n\r\n* Fix comment","patch":"diff --git a\/packages\/react-dom\/src\/__tests__\/ReactDOMServerPartialHydration-test.internal.js b\/packages\/react-dom\/src\/__tests__\/ReactDOMServerPartialHydration-test.internal.js\nindex 67d1a29f0a..2ad221d5fb 100644\n--- a\/packages\/react-dom\/src\/__tests__\/ReactDOMServerPartialHydration-test.internal.js\n+++ b\/packages\/react-dom\/src\/__tests__\/ReactDOMServerPartialHydration-test.internal.js\n@@ -380,6 +380,7 @@ describe('ReactDOMServerPartialHydration', () => {\n resolve();\n await promise;\n Scheduler.unstable_flushAll();\n+ await null;\n jest.runAllTimers();\n \n \/\/ We should now have hydrated with a ref on the existing span.\ndiff --git a\/packages\/react-dom\/src\/__tests__\/ReactServerRenderingHydration-test.js b\/packages\/react-dom\/src\/__tests__\/ReactServerRenderingHydration-test.js\nindex fea9d79b47..a361e55a7f 100644\n--- a\/packages\/react-dom\/src\/__tests__\/ReactServerRenderingHydration-test.js\n+++ b\/packages\/react-dom\/src\/__tests__\/ReactServerRenderingHydration-test.js\n@@ -488,6 +488,7 @@ describe('ReactDOMServerHydration', () => {\n jest.runAllTimers();\n await Promise.resolve();\n Scheduler.unstable_flushAll();\n+ await null;\n expect(element.textContent).toBe('Hello world');\n });\n \ndiff --git a\/packages\/react-reconciler\/src\/SchedulerWithReactIntegration.new.js b\/packages\/react-reconciler\/src\/SchedulerWithReactIntegration.new.js\nindex 36dbc704fc..1c13e3a8fd 100644\n--- a\/packages\/react-reconciler\/src\/SchedulerWithReactIntegration.new.js\n+++ b\/packages\/react-reconciler\/src\/SchedulerWithReactIntegration.new.js\n@@ -16,6 +16,7 @@ import {__interactionsRef} from 'scheduler\/tracing';\n import {\n enableSchedulerTracing,\n decoupleUpdatePriorityFromScheduler,\n+ enableSyncMicroTasks,\n } from 'shared\/ReactFeatureFlags';\n import invariant from 'shared\/invariant';\n import {\n@@ -23,6 +24,7 @@ import {\n getCurrentUpdateLanePriority,\n setCurrentUpdateLanePriority,\n } from '.\/ReactFiberLane.new';\n+import {scheduleMicrotask, supportsMicrotasks} from '.\/ReactFiberHostConfig';\n \n const {\n unstable_runWithPriority: Scheduler_runWithPriority,\n@@ -144,13 +146,19 @@ export function scheduleSyncCallback(callback: SchedulerCallback) {\n \/\/ the next tick, or earlier if something calls `flushSyncCallbackQueue`.\n if (syncQueue === null) {\n syncQueue = [callback];\n- \/\/ Flush the queue in the next tick, at the earliest.\n+\n \/\/ TODO: Figure out how to remove this It's only here as a last resort if we\n \/\/ forget to explicitly flush.\n- immediateQueueCallbackNode = Scheduler_scheduleCallback(\n- Scheduler_ImmediatePriority,\n- flushSyncCallbackQueueImpl,\n- );\n+ if (enableSyncMicroTasks && supportsMicrotasks) {\n+ \/\/ Flush the queue in a microtask.\n+ scheduleMicrotask(flushSyncCallbackQueueImpl);\n+ } else {\n+ \/\/ Flush the queue in the next tick.\n+ immediateQueueCallbackNode = Scheduler_scheduleCallback(\n+ Scheduler_ImmediatePriority,\n+ flushSyncCallbackQueueImpl,\n+ );\n+ }\n } else {\n \/\/ Push onto existing queue. Don't need to schedule a callback because\n \/\/ we already scheduled one when we created the queue.\ndiff --git a\/packages\/react-reconciler\/src\/SchedulerWithReactIntegration.old.js b\/packages\/react-reconciler\/src\/SchedulerWithReactIntegration.old.js\nindex 1d309df402..5c4451499c 100644\n--- a\/packages\/react-reconciler\/src\/SchedulerWithReactIntegration.old.js\n+++ b\/packages\/react-reconciler\/src\/SchedulerWithReactIntegration.old.js\n@@ -16,6 +16,7 @@ import {__interactionsRef} from 'scheduler\/tracing';\n import {\n enableSchedulerTracing,\n decoupleUpdatePriorityFromScheduler,\n+ enableSyncMicroTasks,\n } from 'shared\/ReactFeatureFlags';\n import invariant from 'shared\/invariant';\n import {\n@@ -23,6 +24,7 @@ import {\n getCurrentUpdateLanePriority,\n setCurrentUpdateLanePriority,\n } from '.\/ReactFiberLane.old';\n+import {scheduleMicrotask, supportsMicrotasks} from '.\/ReactFiberHostConfig';\n \n const {\n unstable_runWithPriority: Scheduler_runWithPriority,\n@@ -144,13 +146,19 @@ export function scheduleSyncCallback(callback: SchedulerCallback) {\n \/\/ the next tick, or earlier if something calls `flushSyncCallbackQueue`.\n if (syncQueue === null) {\n syncQueue = [callback];\n- \/\/ Flush the queue in the next tick, at the earliest.\n+\n \/\/ TODO: Figure out how to remove this It's only here as a last resort if we\n \/\/ forget to explicitly flush.\n- immediateQueueCallbackNode = Scheduler_scheduleCallback(\n- Scheduler_ImmediatePriority,\n- flushSyncCallbackQueueImpl,\n- );\n+ if (enableSyncMicroTasks && supportsMicrotasks) {\n+ \/\/ Flush the queue in a microtask.\n+ scheduleMicrotask(flushSyncCallbackQueueImpl);\n+ } else {\n+ \/\/ Flush the queue in the next tick.\n+ immediateQueueCallbackNode = Scheduler_scheduleCallback(\n+ Scheduler_ImmediatePriority,\n+ flushSyncCallbackQueueImpl,\n+ );\n+ }\n } else {\n \/\/ Push onto existing queue. Don't need to schedule a callback because\n \/\/ we already scheduled one when we created the queue.\ndiff --git a\/packages\/react-reconciler\/src\/__tests__\/ReactExpiration-test.js b\/packages\/react-reconciler\/src\/__tests__\/ReactExpiration-test.js\nindex 017c712bd8..48ff50880f 100644\n--- a\/packages\/react-reconciler\/src\/__tests__\/ReactExpiration-test.js\n+++ b\/packages\/react-reconciler\/src\/__tests__\/ReactExpiration-test.js\n@@ -598,12 +598,13 @@ describe('ReactExpiration', () => {\n \/\/ second one.\n Scheduler.unstable_advanceTime(1000);\n \/\/ Attempt to interrupt with a high pri update.\n- updateHighPri();\n+ await ReactNoop.act(async () => {\n+ updateHighPri();\n+ });\n \n- \/\/ The first update expired, so first will finish it without\n- \/\/ interrupting. But not the second update, which hasn't expired yet.\n- expect(Scheduler).toFlushExpired(['Sibling']);\n- expect(Scheduler).toFlushAndYield([\n+ expect(Scheduler).toHaveYielded([\n+ \/\/ The first update expired\n+ 'Sibling',\n \/\/ Then render the high pri update\n 'High pri: 1',\n 'Normal pri: 1',\ndiff --git a\/packages\/react-reconciler\/src\/__tests__\/ReactHooksWithNoopRenderer-test.js b\/packages\/react-reconciler\/src\/__tests__\/ReactHooksWithNoopRenderer-test.js\nindex bf5503feb4..4c7d308a9c 100644\n--- a\/packages\/react-reconciler\/src\/__tests__\/ReactHooksWithNoopRenderer-test.js\n+++ b\/packages\/react-reconciler\/src\/__tests__\/ReactHooksWithNoopRenderer-test.js\n@@ -1792,7 +1792,7 @@ describe('ReactHooksWithNoopRenderer', () => {\n it(\n 'in legacy mode, useEffect is deferred and updates finish synchronously ' +\n '(in a single batch)',\n- () => {\n+ async () => {\n function Counter(props) {\n const [count, updateCount] = useState('(empty)');\n useEffect(() => {\n@@ -1807,10 +1807,12 @@ describe('ReactHooksWithNoopRenderer', () => {\n }, [props.count]);\n return ;\n }\n- act(() => {\n+ await act(async () => {\n ReactNoop.renderLegacySyncRoot();\n+\n \/\/ Even in legacy mode, effects are deferred until after paint\n- expect(Scheduler).toFlushAndYieldThrough(['Count: (empty)']);\n+ ReactNoop.flushSync();\n+ expect(Scheduler).toHaveYielded(['Count: (empty)']);\n expect(ReactNoop.getChildren()).toEqual([span('Count: (empty)')]);\n });\n \ndiff --git a\/packages\/react-reconciler\/src\/__tests__\/ReactIncrementalErrorHandling-test.internal.js b\/packages\/react-reconciler\/src\/__tests__\/ReactIncrementalErrorHandling-test.internal.js\nindex f568191681..613fe89d63 100644\n--- a\/packages\/react-reconciler\/src\/__tests__\/ReactIncrementalErrorHandling-test.internal.js\n+++ b\/packages\/react-reconciler\/src\/__tests__\/ReactIncrementalErrorHandling-test.internal.js\n@@ -1400,6 +1400,10 @@ describe('ReactIncrementalErrorHandling', () => {\n 'BrokenRenderAndUnmount componentWillUnmount',\n ]);\n expect(ReactNoop.getChildren()).toEqual([]);\n+\n+ expect(() => {\n+ ReactNoop.flushSync();\n+ }).toThrow('One does not simply unmount me.');\n });\n \n it('does not interrupt unmounting if detaching a ref throws', () => {\ndiff --git a\/packages\/react-reconciler\/src\/__tests__\/ReactOffscreen-test.js b\/packages\/react-reconciler\/src\/__tests__\/ReactOffscreen-test.js\nindex e830fa2b24..b3f14e6ad1 100644\n--- a\/packages\/react-reconciler\/src\/__tests__\/ReactOffscreen-test.js\n+++ b\/packages\/react-reconciler\/src\/__tests__\/ReactOffscreen-test.js\n@@ -98,8 +98,11 @@ describe('ReactOffscreen', () => {\n \n <\/>,\n );\n+\n+ ReactNoop.flushSync();\n+\n \/\/ Should not defer the hidden tree\n- expect(Scheduler).toFlushUntilNextPaint(['A', 'Outside']);\n+ expect(Scheduler).toHaveYielded(['A', 'Outside']);\n });\n expect(root).toMatchRenderedOutput(\n <>\ndiff --git a\/packages\/react-reconciler\/src\/__tests__\/ReactSchedulerIntegration-test.js b\/packages\/react-reconciler\/src\/__tests__\/ReactSchedulerIntegration-test.js\nindex 4292333293..ab9995d01c 100644\n--- a\/packages\/react-reconciler\/src\/__tests__\/ReactSchedulerIntegration-test.js\n+++ b\/packages\/react-reconciler\/src\/__tests__\/ReactSchedulerIntegration-test.js\n@@ -569,9 +569,11 @@ describe(\n ReactNoop.render();\n });\n \n+ ReactNoop.flushSync();\n+\n \/\/ Because the render expired, React should finish the tree without\n \/\/ consulting `shouldYield` again\n- expect(Scheduler).toFlushExpired(['B', 'C']);\n+ expect(Scheduler).toHaveYielded(['B', 'C']);\n });\n });\n },\ndiff --git a\/packages\/react-reconciler\/src\/__tests__\/ReactSuspenseList-test.js b\/packages\/react-reconciler\/src\/__tests__\/ReactSuspenseList-test.js\nindex de74c18e5c..2cdc2621fb 100644\n--- a\/packages\/react-reconciler\/src\/__tests__\/ReactSuspenseList-test.js\n+++ b\/packages\/react-reconciler\/src\/__tests__\/ReactSuspenseList-test.js\n@@ -292,9 +292,11 @@ describe('ReactSuspenseList', () => {\n <\/>,\n );\n \n- await C.resolve();\n+ await ReactNoop.act(async () => {\n+ C.resolve();\n+ });\n \n- expect(Scheduler).toFlushAndYield(['C']);\n+ expect(Scheduler).toHaveYielded(['C']);\n \n expect(ReactNoop).toMatchRenderedOutput(\n <>\n@@ -304,9 +306,11 @@ describe('ReactSuspenseList', () => {\n <\/>,\n );\n \n- await B.resolve();\n+ await ReactNoop.act(async () => {\n+ B.resolve();\n+ });\n \n- expect(Scheduler).toFlushAndYield(['B']);\n+ expect(Scheduler).toHaveYielded(['B']);\n \n expect(ReactNoop).toMatchRenderedOutput(\n <>\ndiff --git a\/packages\/react-reconciler\/src\/__tests__\/ReactSuspensePlaceholder-test.internal.js b\/packages\/react-reconciler\/src\/__tests__\/ReactSuspensePlaceholder-test.internal.js\nindex d40f56380b..b6e34104ad 100644\n--- a\/packages\/react-reconciler\/src\/__tests__\/ReactSuspensePlaceholder-test.internal.js\n+++ b\/packages\/react-reconciler\/src\/__tests__\/ReactSuspensePlaceholder-test.internal.js\n@@ -310,7 +310,7 @@ describe('ReactSuspensePlaceholder', () => {\n });\n \n describe('when suspending during mount', () => {\n- it('properly accounts for base durations when a suspended times out in a legacy tree', () => {\n+ it('properly accounts for base durations when a suspended times out in a legacy tree', async () => {\n ReactNoop.renderLegacySyncRoot();\n expect(Scheduler).toHaveYielded([\n 'App',\n@@ -331,7 +331,10 @@ describe('ReactSuspensePlaceholder', () => {\n jest.advanceTimersByTime(1000);\n \n expect(Scheduler).toHaveYielded(['Promise resolved [Loaded]']);\n- expect(Scheduler).toFlushExpired(['Loaded']);\n+\n+ ReactNoop.flushSync();\n+\n+ expect(Scheduler).toHaveYielded(['Loaded']);\n expect(ReactNoop).toMatchRenderedOutput('LoadedText');\n expect(onRender).toHaveBeenCalledTimes(2);\n \n@@ -378,7 +381,7 @@ describe('ReactSuspensePlaceholder', () => {\n });\n \n describe('when suspending during update', () => {\n- it('properly accounts for base durations when a suspended times out in a legacy tree', () => {\n+ it('properly accounts for base durations when a suspended times out in a legacy tree', async () => {\n ReactNoop.renderLegacySyncRoot(\n ,\n );\n@@ -427,7 +430,10 @@ describe('ReactSuspensePlaceholder', () => {\n jest.advanceTimersByTime(1000);\n \n expect(Scheduler).toHaveYielded(['Promise resolved [Loaded]']);\n- expect(Scheduler).toFlushExpired(['Loaded']);\n+\n+ ReactNoop.flushSync();\n+\n+ expect(Scheduler).toHaveYielded(['Loaded']);\n expect(ReactNoop).toMatchRenderedOutput('LoadedNew');\n expect(onRender).toHaveBeenCalledTimes(4);\n \ndiff --git a\/packages\/react-reconciler\/src\/__tests__\/ReactSuspenseWithNoopRenderer-test.js b\/packages\/react-reconciler\/src\/__tests__\/ReactSuspenseWithNoopRenderer-test.js\nindex 20971e9f58..8e8a512dac 100644\n--- a\/packages\/react-reconciler\/src\/__tests__\/ReactSuspenseWithNoopRenderer-test.js\n+++ b\/packages\/react-reconciler\/src\/__tests__\/ReactSuspenseWithNoopRenderer-test.js\n@@ -1088,9 +1088,11 @@ describe('ReactSuspenseWithNoopRenderer', () => {\n expect(Scheduler).toHaveYielded(['Suspend! [Result]', 'Loading...']);\n expect(ReactNoop.getChildren()).toEqual([span('Loading...')]);\n \n- await resolveText('Result');\n+ await ReactNoop.act(async () => {\n+ resolveText('Result');\n+ });\n \n- expect(Scheduler).toFlushExpired(['Result']);\n+ expect(Scheduler).toHaveYielded(['Result']);\n expect(ReactNoop.getChildren()).toEqual([span('Result')]);\n });\n \n@@ -1156,8 +1158,10 @@ describe('ReactSuspenseWithNoopRenderer', () => {\n <\/>,\n );\n \n- await resolveText('Step: 2');\n- expect(Scheduler).toFlushExpired(['Step: 2']);\n+ await ReactNoop.act(async () => {\n+ resolveText('Step: 2');\n+ });\n+ expect(Scheduler).toHaveYielded(['Step: 2']);\n expect(ReactNoop).toMatchRenderedOutput(\n <>\n \n@@ -1227,9 +1231,11 @@ describe('ReactSuspenseWithNoopRenderer', () => {\n <\/>,\n );\n \n- await resolveText('B');\n+ await ReactNoop.act(async () => {\n+ resolveText('B');\n+ });\n \n- expect(Scheduler).toFlushExpired(['B']);\n+ expect(Scheduler).toHaveYielded(['B']);\n expect(ReactNoop).toMatchRenderedOutput(\n <>\n \n@@ -1271,9 +1277,11 @@ describe('ReactSuspenseWithNoopRenderer', () => {\n ]);\n expect(ReactNoop.getChildren()).toEqual([span('Loading...')]);\n \n- await resolveText('Hi');\n+ await ReactNoop.act(async () => {\n+ resolveText('Hi');\n+ });\n \n- expect(Scheduler).toFlushExpired([\n+ expect(Scheduler).toHaveYielded([\n 'constructor',\n 'Hi',\n 'componentDidMount',\n@@ -1316,8 +1324,10 @@ describe('ReactSuspenseWithNoopRenderer', () => {\n 'Loading...',\n ]);\n expect(ReactNoop.getChildren()).toEqual([span('Loading...')]);\n- await resolveText('Hi');\n- expect(Scheduler).toFlushExpired(['Hi']);\n+ await ReactNoop.act(async () => {\n+ resolveText('Hi');\n+ });\n+ expect(Scheduler).toHaveYielded(['Hi']);\n expect(ReactNoop.getChildren()).toEqual([span('Hi')]);\n });\n \n@@ -1360,8 +1370,10 @@ describe('ReactSuspenseWithNoopRenderer', () => {\n <\/>,\n ]);\n \n- await resolveText('Hi');\n- expect(Scheduler).toFlushExpired(['Hi']);\n+ await ReactNoop.act(async () => {\n+ resolveText('Hi');\n+ });\n+ expect(Scheduler).toHaveYielded(['Hi']);\n });\n } else {\n \/\/ @gate enableCache\n@@ -1401,9 +1413,11 @@ describe('ReactSuspenseWithNoopRenderer', () => {\n 'Child is hidden: true',\n ]);\n \n- await resolveText('Hi');\n+ await ReactNoop.act(async () => {\n+ resolveText('Hi');\n+ });\n \n- expect(Scheduler).toFlushExpired(['Hi']);\n+ expect(Scheduler).toHaveYielded(['Hi']);\n });\n }\n \n@@ -1647,9 +1661,11 @@ describe('ReactSuspenseWithNoopRenderer', () => {\n <\/>,\n );\n \n- await resolveText('B');\n+ await ReactNoop.act(async () => {\n+ resolveText('B');\n+ });\n \n- expect(Scheduler).toFlushAndYield([\n+ expect(Scheduler).toHaveYielded([\n 'B',\n 'Destroy Layout Effect [Loading...]',\n 'Layout Effect [B]',\n@@ -1681,9 +1697,11 @@ describe('ReactSuspenseWithNoopRenderer', () => {\n 'Effect [Loading...]',\n ]);\n \n- await resolveText('B2');\n+ await ReactNoop.act(async () => {\n+ resolveText('B2');\n+ });\n \n- expect(Scheduler).toFlushAndYield([\n+ expect(Scheduler).toHaveYielded([\n 'B2',\n 'Destroy Layout Effect [Loading...]',\n 'Destroy Layout Effect [B]',\ndiff --git a\/packages\/react-reconciler\/src\/__tests__\/useMutableSource-test.internal.js b\/packages\/react-reconciler\/src\/__tests__\/useMutableSource-test.internal.js\nindex db4214bfd0..cf1db2891e 100644\n--- a\/packages\/react-reconciler\/src\/__tests__\/useMutableSource-test.internal.js\n+++ b\/packages\/react-reconciler\/src\/__tests__\/useMutableSource-test.internal.js\n@@ -1794,7 +1794,7 @@ describe('useMutableSource', () => {\n });\n \n \/\/ @gate experimental\n- it('should not misidentify mutations after render as side effects', () => {\n+ it('should not misidentify mutations after render as side effects', async () => {\n const source = createSource('initial');\n const mutableSource = createMutableSource(\n source,\n@@ -1811,15 +1811,16 @@ describe('useMutableSource', () => {\n return null;\n }\n \n- act(() => {\n+ await act(async () => {\n ReactNoop.renderLegacySyncRoot(\n \n \n <\/React.StrictMode>,\n );\n- expect(Scheduler).toFlushAndYieldThrough([\n- 'MutateDuringRead:initial',\n- ]);\n+ });\n+ expect(Scheduler).toHaveYielded(['MutateDuringRead:initial']);\n+\n+ await act(async () => {\n source.value = 'updated';\n });\n expect(Scheduler).toHaveYielded(['MutateDuringRead:updated']);\ndiff --git a\/packages\/shared\/ReactFeatureFlags.js b\/packages\/shared\/ReactFeatureFlags.js\nindex 953eb7cd56..201546e822 100644\n--- a\/packages\/shared\/ReactFeatureFlags.js\n+++ b\/packages\/shared\/ReactFeatureFlags.js\n@@ -155,4 +155,6 @@ export const disableSchedulerTimeoutInWorkLoop = false;\n \n export const enableDiscreteEventMicroTasks = false;\n \n+export const enableSyncMicroTasks = false;\n+\n export const enableNativeEventPriorityInference = false;\ndiff --git a\/packages\/shared\/forks\/ReactFeatureFlags.native-fb.js b\/packages\/shared\/forks\/ReactFeatureFlags.native-fb.js\nindex 2f4406b2ce..e0bff4b32f 100644\n--- a\/packages\/shared\/forks\/ReactFeatureFlags.native-fb.js\n+++ b\/packages\/shared\/forks\/ReactFeatureFlags.native-fb.js\n@@ -59,6 +59,7 @@ export const enableUseRefAccessWarning = false;\n export const enableRecursiveCommitTraversal = false;\n export const disableSchedulerTimeoutInWorkLoop = false;\n export const enableDiscreteEventMicroTasks = false;\n+export const enableSyncMicroTasks = false;\n export const enableNativeEventPriorityInference = false;\n \n \/\/ Flow magic to verify the exports of this file match the original version.\ndiff --git a\/packages\/shared\/forks\/ReactFeatureFlags.native-oss.js b\/packages\/shared\/forks\/ReactFeatureFlags.native-oss.js\nindex 35e1067646..a40b6e293c 100644\n--- a\/packages\/shared\/forks\/ReactFeatureFlags.native-oss.js\n+++ b\/packages\/shared\/forks\/ReactFeatureFlags.native-oss.js\n@@ -58,6 +58,7 @@ export const enableUseRefAccessWarning = false;\n export const enableRecursiveCommitTraversal = false;\n export const disableSchedulerTimeoutInWorkLoop = false;\n export const enableDiscreteEventMicroTasks = false;\n+export const enableSyncMicroTasks = false;\n export const enableNativeEventPriorityInference = false;\n \n \/\/ Flow magic to verify the exports of this file match the original version.\ndiff --git a\/packages\/shared\/forks\/ReactFeatureFlags.test-renderer.js b\/packages\/shared\/forks\/ReactFeatureFlags.test-renderer.js\nindex 67ecdb7298..97a26ddd86 100644\n--- a\/packages\/shared\/forks\/ReactFeatureFlags.test-renderer.js\n+++ b\/packages\/shared\/forks\/ReactFeatureFlags.test-renderer.js\n@@ -58,6 +58,7 @@ export const enableUseRefAccessWarning = false;\n export const enableRecursiveCommitTraversal = false;\n export const disableSchedulerTimeoutInWorkLoop = false;\n export const enableDiscreteEventMicroTasks = false;\n+export const enableSyncMicroTasks = false;\n export const enableNativeEventPriorityInference = false;\n \n \/\/ Flow magic to verify the exports of this file match the original version.\ndiff --git a\/packages\/shared\/forks\/ReactFeatureFlags.test-renderer.native.js b\/packages\/shared\/forks\/ReactFeatureFlags.test-renderer.native.js\nindex 9ed0be5968..1417670d79 100644\n--- a\/packages\/shared\/forks\/ReactFeatureFlags.test-renderer.native.js\n+++ b\/packages\/shared\/forks\/ReactFeatureFlags.test-renderer.native.js\n@@ -58,6 +58,7 @@ export const enableUseRefAccessWarning = false;\n export const enableRecursiveCommitTraversal = false;\n export const disableSchedulerTimeoutInWorkLoop = false;\n export const enableDiscreteEventMicroTasks = false;\n+export const enableSyncMicroTasks = false;\n export const enableNativeEventPriorityInference = false;\n \n \/\/ Flow magic to verify the exports of this file match the original version.\ndiff --git a\/packages\/shared\/forks\/ReactFeatureFlags.test-renderer.www.js b\/packages\/shared\/forks\/ReactFeatureFlags.test-renderer.www.js\nindex 2e7513a8dd..17848a5937 100644\n--- a\/packages\/shared\/forks\/ReactFeatureFlags.test-renderer.www.js\n+++ b\/packages\/shared\/forks\/ReactFeatureFlags.test-renderer.www.js\n@@ -58,6 +58,7 @@ export const enableUseRefAccessWarning = false;\n export const enableRecursiveCommitTraversal = false;\n export const disableSchedulerTimeoutInWorkLoop = false;\n export const enableDiscreteEventMicroTasks = false;\n+export const enableSyncMicroTasks = false;\n export const enableNativeEventPriorityInference = false;\n \n \/\/ Flow magic to verify the exports of this file match the original version.\ndiff --git a\/packages\/shared\/forks\/ReactFeatureFlags.testing.js b\/packages\/shared\/forks\/ReactFeatureFlags.testing.js\nindex 5a362e8a31..ce73c8a870 100644\n--- a\/packages\/shared\/forks\/ReactFeatureFlags.testing.js\n+++ b\/packages\/shared\/forks\/ReactFeatureFlags.testing.js\n@@ -58,6 +58,7 @@ export const enableUseRefAccessWarning = false;\n export const enableRecursiveCommitTraversal = false;\n export const disableSchedulerTimeoutInWorkLoop = false;\n export const enableDiscreteEventMicroTasks = false;\n+export const enableSyncMicroTasks = false;\n export const enableNativeEventPriorityInference = false;\n \n \/\/ Flow magic to verify the exports of this file match the original version.\ndiff --git a\/packages\/shared\/forks\/ReactFeatureFlags.testing.www.js b\/packages\/shared\/forks\/ReactFeatureFlags.testing.www.js\nindex 54942f0c7c..02dba8551f 100644\n--- a\/packages\/shared\/forks\/ReactFeatureFlags.testing.www.js\n+++ b\/packages\/shared\/forks\/ReactFeatureFlags.testing.www.js\n@@ -58,6 +58,7 @@ export const enableUseRefAccessWarning = false;\n export const enableRecursiveCommitTraversal = false;\n export const disableSchedulerTimeoutInWorkLoop = false;\n export const enableDiscreteEventMicroTasks = false;\n+export const enableSyncMicroTasks = false;\n export const enableNativeEventPriorityInference = false;\n \n \/\/ Flow magic to verify the exports of this file match the original version.\ndiff --git a\/packages\/shared\/forks\/ReactFeatureFlags.www-dynamic.js b\/packages\/shared\/forks\/ReactFeatureFlags.www-dynamic.js\nindex 1d9f89699f..b75b80dbde 100644\n--- a\/packages\/shared\/forks\/ReactFeatureFlags.www-dynamic.js\n+++ b\/packages\/shared\/forks\/ReactFeatureFlags.www-dynamic.js\n@@ -57,4 +57,5 @@ export const enableUseRefAccessWarning = __VARIANT__;\n export const enableProfilerNestedUpdateScheduledHook = __VARIANT__;\n export const disableSchedulerTimeoutInWorkLoop = __VARIANT__;\n export const enableDiscreteEventMicroTasks = __VARIANT__;\n+export const enableSyncMicroTasks = __VARIANT__;\n export const enableNativeEventPriorityInference = __VARIANT__;\ndiff --git a\/packages\/shared\/forks\/ReactFeatureFlags.www.js b\/packages\/shared\/forks\/ReactFeatureFlags.www.js\nindex 5e5cd2105b..0612eacf80 100644\n--- a\/packages\/shared\/forks\/ReactFeatureFlags.www.js\n+++ b\/packages\/shared\/forks\/ReactFeatureFlags.www.js\n@@ -33,6 +33,7 @@ export const {\n disableNativeComponentFrames,\n disableSchedulerTimeoutInWorkLoop,\n enableDiscreteEventMicroTasks,\n+ enableSyncMicroTasks,\n enableNativeEventPriorityInference,\n } = dynamicFeatureFlags;\n \n"}

dillon1000/react

Files changed