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Add Offscreen stateNode #24026

Merged
merged 1 commit into from
Mar 15, 2022
Merged

Add Offscreen stateNode #24026

merged 1 commit into from
Mar 15, 2022

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lunaruan
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@lunaruan lunaruan commented Mar 3, 2022

Add state node on Offscreen fibers with id (in preparation for transition tracing)

@lunaruan lunaruan requested a review from acdlite March 3, 2022 19:41
@facebook-github-bot facebook-github-bot added CLA Signed React Core Team Opened by a member of the React Core Team labels Mar 3, 2022
acdlite
acdlite reviewed Mar 3, 2022
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packages/react-reconciler/src/ReactFiberOffscreenComponent.js Outdated
@@ -10,6 +10,7 @@
import type {ReactNodeList, OffscreenMode} from 'shared/ReactTypes';
import type {Lanes} from './ReactFiberLane.old';
import type {SpawnedCachePool} from './ReactFiberCacheComponent.new';
import {number} from 'prop-types';
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Don't need this. Maybe this was an auto-import?

packages/react-reconciler/src/ReactFiberOffscreenComponent.js Outdated
@@ -31,3 +32,7 @@ export type OffscreenState = {|
baseLanes: Lanes,
cachePool: SpawnedCachePool | null,
|};

export type OffscreenInstance = {|
id: number,
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Can you leave this as an empty object for now? Not convinced yet we need to have a numeric id, since we can use the object itself as a key. But even if we do, we can figure that out in the next PR.

packages/react-reconciler/src/ReactFiberBeginWork.new.js Outdated
@@ -2530,6 +2541,7 @@ function updateSuspenseFallbackChildren(
fallbackChildFragment.flags |= Placement;
}

primaryChildFragment.stateNode = current.stateNode;
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You don't need to copy this. It's copied during createWorkInProgress.

@lunaruan lunaruan force-pushed the offscreen_state_node branch 3 times, most recently from 914a54f to bd227e0 Compare March 3, 2022 19:52
acdlite
acdlite reviewed Mar 3, 2022
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packages/react-reconciler/src/ReactFiberBeginWork.old.js Outdated
@@ -2345,6 +2349,7 @@ function mountSuspenseFallbackChildren(
);
}

primaryChildFragment.stateNode = primaryChildInstance;
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I think you also need to do this in updateOffscreenComponent, because once <Offscreen /> is a public API, it won't have been rendered by a Suspense parent that initializes the instance here.

But it might be best to do it in createOffscreenFiber:

react/packages/react-reconciler/src/ReactFiber.new.js

Lines 721 to 731 in cb1e7b1

export function createFiberFromOffscreen(
pendingProps: OffscreenProps,
mode: TypeOfMode,
lanes: Lanes,
key: null | string,
) {
const fiber = createFiber(OffscreenComponent, pendingProps, key, mode);
fiber.elementType = REACT_OFFSCREEN_TYPE;
fiber.lanes = lanes;
return fiber;
}

That's where HostPortal initializes its instance

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sizebot commented Mar 8, 2022

Comparing: cb1e7b1...4cd1c2e

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 +0.01% 131.46 kB 131.48 kB +0.02% 42.05 kB 42.06 kB
oss-experimental/react-dom/cjs/react-dom.production.min.js +0.01% 136.12 kB 136.13 kB +0.01% 43.41 kB 43.41 kB
facebook-www/ReactDOM-prod.classic.js = 435.09 kB 435.12 kB +0.01% 79.61 kB 79.62 kB
facebook-www/ReactDOM-prod.modern.js = 421.59 kB 421.62 kB +0.01% 77.60 kB 77.60 kB
facebook-www/ReactDOMForked-prod.classic.js = 435.09 kB 435.12 kB +0.01% 79.62 kB 79.63 kB

Significant size changes

Includes any change greater than 0.2%:

(No significant changes)

Generated by 🚫 dangerJS against 4cd1c2e

@lunaruan lunaruan merged commit 0412f0c into facebook:main Mar 15, 2022
facebook-github-bot pushed a commit to facebook/react-native that referenced this pull request Mar 24, 2022
@rickhanlonii @facebook-github-bot
React Native sync for revisions 1780659...1159ff6
05b0d29 
Summary:
This sync includes the following changes:
- **[3f8990898](facebook/react@3f8990898 )**: Fix test-build-devtools if build was generated by build-for-devtools ([#24088](facebook/react#24088)) //<Sebastian Silbermann>//
- **[577f2de46](facebook/react@577f2de46 )**: enableCacheElement flag ([#24131](facebook/react#24131)) //<David McCabe>//
- **[2e0d86d22](facebook/react@2e0d86d22 )**: Allow updating dehydrated root at lower priority without forcing client render ([#24082](facebook/react#24082)) //<Andrew Clark>//
- **[dbe9e732a](facebook/react@dbe9e732a )**: Avoid conditions where control flow is sufficient ([#24126](facebook/react#24126)) //<Sebastian Markbåge>//
- **[b075f9742](facebook/react@b075f9742 )**: Fix dispatch config type for skipBubbling ([#24109](facebook/react#24109)) //<Luna>//
- **[ef23a9ee8](facebook/react@ef23a9ee8 )**: Flag for text hydration mismatch ([#24107](facebook/react#24107)) //<salazarm>//
- **[0412f0c1a](facebook/react@0412f0c1a )**: add offscreen state node ([#24026](facebook/react#24026)) //<Luna Ruan>//
- **[43eb28339](facebook/react@43eb28339 )**: Add skipBubbling property to dispatch config ([#23366](facebook/react#23366)) //<Luna>//
- **[832e2987e](facebook/react@832e2987e )**: Revert accdientally merged PR ([#24081](facebook/react#24081)) //<Andrew Clark>//
- **[02b65fd8c](facebook/react@02b65fd8c )**: Allow updates at lower pri without forcing client render //<Andrew Clark>//
- **[83b941a51](facebook/react@83b941a51 )**: Add isRootDehydrated function //<Andrew Clark>//
- **[c8e4789e2](facebook/react@c8e4789e2 )**: Pass children to hydration root constructor //<Andrew Clark>//
- **[581f0c42e](facebook/react@581f0c42e )**: [Flight] add support for Lazy components in Flight server ([#24068](facebook/react#24068)) //<Josh Story>//
- **[72a933d28](facebook/react@72a933d28 )**: Gate legacy hidden ([#24047](facebook/react#24047)) //<Sebastian Markbåge>//
- **[b9de50d2f](facebook/react@b9de50d2f )**: Update test to reset modules instead of using private state ([#24055](facebook/react#24055)) //<Sebastian Markbåge>//
- **[c91892ec3](facebook/react@c91892ec3 )**: [Fizz] Don't flush empty segments ([#24054](facebook/react#24054)) //<Sebastian Markbåge>//
- **[d5f1b067c](facebook/react@d5f1b067c )**: [ServerContext] Flight support for ServerContext ([#23244](facebook/react#23244)) //<salazarm>//
- **[6edd55a3f](facebook/react@6edd55a3f )**: Gate unstable_expectedLoadTime on enableCPUSuspense ([#24038](facebook/react#24038)) //<Sebastian Markbåge>//
- **[57799b912](facebook/react@57799b912 )**: Add more feature flag checks ([#24037](facebook/react#24037)) //<Sebastian Markbåge>//
- **[e09518e5b](facebook/react@e09518e5b )**: [Fizz] write chunks to a buffer with no re-use ([#24034](facebook/react#24034)) //<Josh Story>//
- **[14c2be8da](facebook/react@14c2be8da )**: Rename Node SSR Callbacks to onShellReady/onAllReady and Other Fixes ([#24030](facebook/react#24030)) //<Sebastian Markbåge>//
- **[cb1e7b1c6](facebook/react@cb1e7b1c6 )**: Move onCompleteAll to .allReady Promise ([#24025](facebook/react#24025)) //<Sebastian Markbåge>//
- **[566285761](facebook/react@566285761 )**: [Fizz] Export debug function for FB ([#24024](facebook/react#24024)) //<salazarm>//
- **[05c283c3c](facebook/react@05c283c3c )**: Fabric HostComponent as EventEmitter: support add/removeEventListener (unstable only) ([#23386](facebook/react#23386)) //<Joshua Gross>//
- **[08644348b](facebook/react@08644348b )**: Added unit Tests in the ReactART, increasing the code coverage ([#23195](facebook/react#23195)) //<BIKI DAS>//
- **[feefe437f](facebook/react@feefe437f )**: Refactor Cache Code ([#23393](facebook/react#23393)) //<Luna Ruan>//

Changelog:
[General][Changed] - React Native sync for revisions 1780659...1159ff6

jest_e2e[run_all_tests]

Reviewed By: lunaleaps

Differential Revision: D34928167

fbshipit-source-id: 8c386f2be5871981d217ab9a514892ed88eafcfb
zhengjitf pushed a commit to zhengjitf/react that referenced this pull request Apr 15, 2022
@lunaruan @zhengjitf
add offscreen state node (facebook#24026)
7b634a7 
Add state node on Offscreen fibers with id (in preparation for transition tracing)
Saadnajmi pushed a commit to Saadnajmi/react-native-macos that referenced this pull request Jan 15, 2023
@rickhanlonii @Saadnajmi
React Native sync for revisions 1780659...1159ff6
ef60000 
Summary:
This sync includes the following changes:
- **[3f8990898](facebook/react@3f8990898 )**: Fix test-build-devtools if build was generated by build-for-devtools ([facebook#24088](facebook/react#24088)) //<Sebastian Silbermann>//
- **[577f2de46](facebook/react@577f2de46 )**: enableCacheElement flag ([facebook#24131](facebook/react#24131)) //<David McCabe>//
- **[2e0d86d22](facebook/react@2e0d86d22 )**: Allow updating dehydrated root at lower priority without forcing client render ([facebook#24082](facebook/react#24082)) //<Andrew Clark>//
- **[dbe9e732a](facebook/react@dbe9e732a )**: Avoid conditions where control flow is sufficient ([facebook#24126](facebook/react#24126)) //<Sebastian Markbåge>//
- **[b075f9742](facebook/react@b075f9742 )**: Fix dispatch config type for skipBubbling ([facebook#24109](facebook/react#24109)) //<Luna>//
- **[ef23a9ee8](facebook/react@ef23a9ee8 )**: Flag for text hydration mismatch ([facebook#24107](facebook/react#24107)) //<salazarm>//
- **[0412f0c1a](facebook/react@0412f0c1a )**: add offscreen state node ([facebook#24026](facebook/react#24026)) //<Luna Ruan>//
- **[43eb28339](facebook/react@43eb28339 )**: Add skipBubbling property to dispatch config ([facebook#23366](facebook/react#23366)) //<Luna>//
- **[832e2987e](facebook/react@832e2987e )**: Revert accdientally merged PR ([facebook#24081](facebook/react#24081)) //<Andrew Clark>//
- **[02b65fd8c](facebook/react@02b65fd8c )**: Allow updates at lower pri without forcing client render //<Andrew Clark>//
- **[83b941a51](facebook/react@83b941a51 )**: Add isRootDehydrated function //<Andrew Clark>//
- **[c8e4789e2](facebook/react@c8e4789e2 )**: Pass children to hydration root constructor //<Andrew Clark>//
- **[581f0c42e](facebook/react@581f0c42e )**: [Flight] add support for Lazy components in Flight server ([facebook#24068](facebook/react#24068)) //<Josh Story>//
- **[72a933d28](facebook/react@72a933d28 )**: Gate legacy hidden ([facebook#24047](facebook/react#24047)) //<Sebastian Markbåge>//
- **[b9de50d2f](facebook/react@b9de50d2f )**: Update test to reset modules instead of using private state ([facebook#24055](facebook/react#24055)) //<Sebastian Markbåge>//
- **[c91892ec3](facebook/react@c91892ec3 )**: [Fizz] Don't flush empty segments ([facebook#24054](facebook/react#24054)) //<Sebastian Markbåge>//
- **[d5f1b067c](facebook/react@d5f1b067c )**: [ServerContext] Flight support for ServerContext ([facebook#23244](facebook/react#23244)) //<salazarm>//
- **[6edd55a3f](facebook/react@6edd55a3f )**: Gate unstable_expectedLoadTime on enableCPUSuspense ([facebook#24038](facebook/react#24038)) //<Sebastian Markbåge>//
- **[57799b912](facebook/react@57799b912 )**: Add more feature flag checks ([facebook#24037](facebook/react#24037)) //<Sebastian Markbåge>//
- **[e09518e5b](facebook/react@e09518e5b )**: [Fizz] write chunks to a buffer with no re-use ([facebook#24034](facebook/react#24034)) //<Josh Story>//
- **[14c2be8da](facebook/react@14c2be8da )**: Rename Node SSR Callbacks to onShellReady/onAllReady and Other Fixes ([facebook#24030](facebook/react#24030)) //<Sebastian Markbåge>//
- **[cb1e7b1c6](facebook/react@cb1e7b1c6 )**: Move onCompleteAll to .allReady Promise ([facebook#24025](facebook/react#24025)) //<Sebastian Markbåge>//
- **[566285761](facebook/react@566285761 )**: [Fizz] Export debug function for FB ([facebook#24024](facebook/react#24024)) //<salazarm>//
- **[05c283c3c](facebook/react@05c283c3c )**: Fabric HostComponent as EventEmitter: support add/removeEventListener (unstable only) ([facebook#23386](facebook/react#23386)) //<Joshua Gross>//
- **[08644348b](facebook/react@08644348b )**: Added unit Tests in the ReactART, increasing the code coverage ([facebook#23195](facebook/react#23195)) //<BIKI DAS>//
- **[feefe437f](facebook/react@feefe437f )**: Refactor Cache Code ([facebook#23393](facebook/react#23393)) //<Luna Ruan>//

Changelog:
[General][Changed] - React Native sync for revisions 1780659...1159ff6

jest_e2e[run_all_tests]

Reviewed By: lunaleaps

Differential Revision: D34928167

fbshipit-source-id: 8c386f2be5871981d217ab9a514892ed88eafcfb
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