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Replace flushExpired (mostly) #20975

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merged 1 commit into from
Mar 22, 2021

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Overview

In practice, this utility isn't necessary and it's better to use either toFlushAndYieldThrough or toFlushUntilNextPaint.

I also added support for toFlushAndYieldThrough([]), which conceptually is used to assert there's no immediate work flushing, to support a few use cases.

@rickhanlonii rickhanlonii requested a review from acdlite March 10, 2021 22:10
@facebook-github-bot facebook-github-bot added CLA Signed React Core Team Opened by a member of the React Core Team labels Mar 10, 2021
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sizebot commented Mar 10, 2021

Comparing: 1fafac0...1101619

Critical size changes

Includes critical production bundles, as well as any change greater than 2%:

Name +/- Base Current +/- gzip Base gzip Current gzip
oss-stable/react-dom/cjs/react-dom.production.min.js = 122.77 kB 122.77 kB = 39.48 kB 39.48 kB
oss-experimental/react-dom/cjs/react-dom.production.min.js = 129.22 kB 129.22 kB = 41.52 kB 41.52 kB
facebook-www/ReactDOM-prod.classic.js = 407.02 kB 407.02 kB = 75.42 kB 75.42 kB
facebook-www/ReactDOM-prod.modern.js = 395.28 kB 395.28 kB = 73.48 kB 73.48 kB
facebook-www/ReactDOMForked-prod.classic.js = 407.03 kB 407.03 kB = 75.42 kB 75.42 kB

Significant size changes

Includes any change greater than 0.2%:

Expand to show
Name +/- Base Current +/- gzip Base gzip Current gzip
facebook-react-native/scheduler/cjs/SchedulerMock-prod.js +0.58% 11.69 kB 11.76 kB +0.29% 2.76 kB 2.77 kB
facebook-www/SchedulerMock-prod.classic.js +0.57% 11.96 kB 12.03 kB +0.28% 2.84 kB 2.85 kB
facebook-www/SchedulerMock-prod.modern.js +0.57% 11.96 kB 12.03 kB +0.28% 2.84 kB 2.85 kB
oss-experimental/scheduler/cjs/scheduler-unstable_mock.production.min.js +0.38% 4.74 kB 4.76 kB +0.42% 1.91 kB 1.92 kB
oss-stable/scheduler/cjs/scheduler-unstable_mock.production.min.js +0.38% 4.74 kB 4.76 kB +0.42% 1.91 kB 1.92 kB
oss-experimental/scheduler/umd/scheduler-unstable_mock.production.min.js +0.38% 4.79 kB 4.81 kB +0.15% 2.01 kB 2.02 kB
oss-stable/scheduler/umd/scheduler-unstable_mock.production.min.js +0.38% 4.79 kB 4.81 kB +0.15% 2.01 kB 2.02 kB
facebook-react-native/scheduler/cjs/SchedulerMock-dev.js +0.37% 17.29 kB 17.35 kB +0.22% 4.15 kB 4.16 kB
oss-experimental/scheduler/cjs/scheduler-unstable_mock.development.js +0.34% 17.25 kB 17.31 kB +0.29% 4.16 kB 4.17 kB
oss-stable/scheduler/cjs/scheduler-unstable_mock.development.js +0.34% 17.25 kB 17.31 kB +0.29% 4.16 kB 4.17 kB
oss-experimental/scheduler/umd/scheduler-unstable_mock.development.js +0.31% 18.56 kB 18.62 kB +0.28% 4.27 kB 4.28 kB
oss-stable/scheduler/umd/scheduler-unstable_mock.development.js +0.31% 18.56 kB 18.62 kB +0.28% 4.27 kB 4.28 kB
facebook-www/SchedulerMock-dev.classic.js +0.29% 22.13 kB 22.20 kB +0.19% 5.24 kB 5.25 kB
facebook-www/SchedulerMock-dev.modern.js +0.29% 22.13 kB 22.20 kB +0.19% 5.24 kB 5.25 kB

Generated by 🚫 dangerJS against 1101619

@rickhanlonii rickhanlonii force-pushed the rh-rm-toflushexpired branch from 9377006 to 1101619 Compare March 22, 2021 16:31
@rickhanlonii rickhanlonii changed the title Remove testing utility flushExpired Replace flushExpired (mostly) Mar 22, 2021
@@ -414,6 +414,7 @@ function cancelHostTimeout(): void {

function shouldYieldToHost(): boolean {
if (
(expectedNumberOfYields === 0 && yieldedValues === null) ||
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What's this about?

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You can do

expect(Scheduler).toFlushAndYieldThrough([]);

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yieldedValues === null doesn't seem necessary

@rickhanlonii rickhanlonii merged commit ca99ae9 into facebook:master Mar 22, 2021
@rickhanlonii rickhanlonii deleted the rh-rm-toflushexpired branch March 22, 2021 16:44
facebook-github-bot pushed a commit to facebook/react-native that referenced this pull request Apr 6, 2021
Summary:
This sync includes the following changes:
- **[c9aab1c9d](facebook/react@c9aab1c9d )**: react-refresh@0.10.0 //<Dan Abramov>//
- **[516b76b9a](facebook/react@516b76b9a )**: [Fast Refresh] Support callthrough HOCs ([#21104](facebook/react#21104)) //<Dan Abramov>//
- **[0853aab74](facebook/react@0853aab74 )**: Log all errors to console.error by default ([#21130](facebook/react#21130)) //<Sebastian Markbåge>//
- **[d1294c9d4](facebook/react@d1294c9d4 )**: Add global onError handler ([#21129](facebook/react#21129)) //<Sebastian Markbåge>//
- **[64983aab5](facebook/react@64983aab5 )**: Remove redundant setUpdatePriority call ([#21127](facebook/react#21127)) //<Andrew Clark>//
- **[634cc52e6](facebook/react@634cc52e6 )**: Delete dead variable: currentEventWipLanes ([#21123](facebook/react#21123)) //<Andrew Clark>//
- **[1102224bb](facebook/react@1102224bb )**: Fix: flushSync changes priority inside effect ([#21122](facebook/react#21122)) //<Andrew Clark>//
- **[dbe98a5aa](facebook/react@dbe98a5aa )**: Move sync task queue to its own module ([#21109](facebook/react#21109)) //<Andrew Clark>//
- **[3ba5c8737](facebook/react@3ba5c8737 )**: Remove Scheduler indirection ([#21107](facebook/react#21107)) //<Andrew Clark>//
- **[46b68eaf6](facebook/react@46b68eaf6 )**: Delete LanePriority type ([#21090](facebook/react#21090)) //<Andrew Clark>//
- **[dcd13045e](facebook/react@dcd13045e )**: Use Lane to track root callback priority ([#21089](facebook/react#21089)) //<Andrew Clark>//
- **[5f21a9fca](facebook/react@5f21a9fca )**: Clean up host pointers in level 2 of clean-up flag ([#21112](facebook/react#21112)) //<Andrew Clark>//
- **[32d6f39ed](facebook/react@32d6f39ed )**: [Fizz] Support special HTML/SVG/MathML tags to suspend ([#21113](facebook/react#21113)) //<Sebastian Markbåge>//
- **[a77dd13ed](facebook/react@a77dd13ed )**: Delete enableDiscreteEventFlushingChange ([#21110](facebook/react#21110)) //<Andrew Clark>//
- **[048ee4c0c](facebook/react@048ee4c0c )**: Use `act` in fuzz tester to flush expired work ([#21108](facebook/react#21108)) //<Andrew Clark>//
- **[556644e23](facebook/react@556644e23 )**: Fix plurals ([#21106](facebook/react#21106)) //<Sebastian Markbåge>//
- **[8b741437b](facebook/react@8b741437b )**: Rename SuspendedWork to Task ([#21105](facebook/react#21105)) //<Sebastian Markbåge>//
- **[38a1aedb4](facebook/react@38a1aedb4 )**: [Fizz] Add FormatContext and Refactor Work ([#21103](facebook/react#21103)) //<Sebastian Markbåge>//
- **[1b7e471b9](facebook/react@1b7e471b9 )**: React Native New Architecture: Support passing nativeViewTag to getInspectorDataForViewAtPoint callback, for React DevTools compat ([#21080](facebook/react#21080)) //<Joshua Gross>//
- **[4a99c5c3a](facebook/react@4a99c5c3a )**: Use highest priority lane to detect interruptions ([#21088](facebook/react#21088)) //<Andrew Clark>//
- **[77be52729](facebook/react@77be52729 )**: Remove LanePriority from computeExpirationTime ([#21087](facebook/react#21087)) //<Andrew Clark>//
- **[3221e8fba](facebook/react@3221e8fba )**: Remove LanePriority from getBumpedLaneForHydration ([#21086](facebook/react#21086)) //<Andrew Clark>//
- **[05ec0d764](facebook/react@05ec0d764 )**: Entangled expired lanes with SyncLane ([#21083](facebook/react#21083)) //<Andrew Clark>//
- **[03ede83d2](facebook/react@03ede83d2 )**: Use EventPriority to track update priority ([#21082](facebook/react#21082)) //<Andrew Clark>//
- **[a63f0953b](facebook/react@a63f0953b )**: Delete SyncBatchedLane ([#21061](facebook/react#21061)) //<Ricky>//
- **[fa868d6be](facebook/react@fa868d6be )**: Make opaque EventPriority type a Lane internally ([#21065](facebook/react#21065)) //<Andrew Clark>//
- **[eb58c3909](facebook/react@eb58c3909 )**: react-hooks/exhaustive-deps: Handle optional chained methods as dependency ([#20204](facebook/react#20204)) ([#20247](facebook/react#20247)) //<Ari Perkkiö>//
- **[7b84dbd16](facebook/react@7b84dbd16 )**: Fail build on deep requires in npm packages ([#21063](facebook/react#21063)) //<Dan Abramov>//
- **[2c9d8efc8](facebook/react@2c9d8efc8 )**: Add react-reconciler/constants entry point ([#21062](facebook/react#21062)) //<Dan Abramov>//
- **[d0eaf7829](facebook/react@d0eaf7829 )**: Move priorities to separate import to break cycle ([#21060](facebook/react#21060)) //<Andrew Clark>//
- **[435cff986](facebook/react@435cff986 )**: [Fizz] Expose callbacks in options for when various stages of the content is done ([#21056](facebook/react#21056)) //<Sebastian Markbåge>//
- **[25bfa287f](facebook/react@25bfa287f )**: [Experiment] Add feature flag for more aggressive memory clean-up of deleted fiber trees ([#21039](facebook/react#21039)) //<Benoit Girard>//
- **[8fe7810e7](facebook/react@8fe7810e7 )**: Remove already completed comment ([#21054](facebook/react#21054)) //<Sebastian Markbåge>//
- **[6c3202b1e](facebook/react@6c3202b1e )**: [Fizz] Use identifierPrefix to avoid conflicts within the same response ([#21037](facebook/react#21037)) //<Sebastian Markbåge>//
- **[dcdf8de7e](facebook/react@dcdf8de7e )**: Remove discrete lanes and priorities ([#21040](facebook/react#21040)) //<Andrew Clark>//
- **[ca99ae97b](facebook/react@ca99ae97b )**: Replace some flushExpired callsites ([#20975](facebook/react#20975)) //<Ricky>//
- **[1fafac002](facebook/react@1fafac002 )**: Use SyncLane for discrete event hydration ([#21038](facebook/react#21038)) //<Andrew Clark>//

Changelog:
[General][Changed] - React Native sync for revisions 6d3ecb7...c9aab1c

jest_e2e[run_all_tests]

Reviewed By: JoshuaGross

Differential Revision: D27436763

fbshipit-source-id: da79a41e26bffdcdacd293178062edf098e9b58a
koto pushed a commit to koto/react that referenced this pull request Jun 15, 2021
threepointone pushed a commit to threepointone/react that referenced this pull request Oct 24, 2021
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