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React Fabric: Support passing nativeViewTag to getInspectorDataForViewAtPoint callback, for React DevTools compat #21080
React Fabric: Support passing nativeViewTag to getInspectorDataForViewAtPoint callback, for React DevTools compat #21080
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…wAtPoint callback, for React DevTools compat
Comparing: 148f8e4...9543825 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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cc @bvaughn
nativeFabricUIManager.measure( | ||
internalInstanceHandle.stateNode.node, | ||
(x, y, width, height, pageX, pageY) => { | ||
const inspectorData = getInspectorDataForInstance( | ||
getClosestInstanceFromNode(closestInstance), |
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What's this needed for?
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the change is just a refactor so this codepath looks like the non-Fabric path
I'm fairly sure this is a reasonable, and maybe correct change to make, and it does get us further along in the Inspector... but still doesn't make inspect work 100% yet with the devtools. Not quite sure what's missing. |
Well, in terms of correctness, what we want to do longterm is have DevTools reference host components and not ReactTag if possible. But as a hack, this should work. But there's still some gap. |
nativeFabricUIManager.measure( | ||
internalInstanceHandle.stateNode.node, | ||
(x, y, width, height, pageX, pageY) => { | ||
const inspectorData = getInspectorDataForInstance( | ||
closestInstance, | ||
); | ||
callback({ |
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Regarding why this might not work, is it possible that the code path a few lines up is actually the one being called? (I can breakpoint this later and actually see, just a drive by comment)
react/packages/react-native-renderer/src/ReactNativeFiberInspector.js
Lines 183 to 189 in 4a99c5c
if (internalInstanceHandle == null) { | |
callback({ | |
pointerY: locationY, | |
frame: {left: 0, top: 0, width: 0, height: 0}, | |
...getInspectorDataForInstance(closestInstance), | |
}); | |
} |
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I verified that the expected code-path is being hit, so that shouldn't be the root-cause. At that point it would require knowledge of/debugging the DevTools themselves (or the websocket bridget?) so I didn't get much further. But we are getting to this point, and we do have the correct nativeTag, so I'm not sure what's up
For anyone (with access to fbsource) reading this, here is how I test changes like this. Changes to React DevToolsIn the React repo
In on-demand mobile (or a local fbsource checkout)
Changes to React Native rendererIn on-demand mobile (or a local fbsource checkout)
|
Quick update that I tried to verify whether this worked or not and was unable to. Catalyst crashed on me and then I couldn't get DevTools frontend and backend to connect. (On-demand port tunneling does not seem to be working correctly for me.) This PR looks like a good fix to me. Maybe we should just land it as-is (after fixing the lint issue). I don't think it would make things worse at least :D |
Landed. The next RN sync will pull this in and we can keep iterating. |
Thanks Josh! |
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
…wAtPoint callback, for React DevTools compat (facebook#21080) React Fabric: Support passing nativeViewTag to getInspectorDataForViewAtPoint callback, for React DevTools compat
…wAtPoint callback, for React DevTools compat (facebook#21080) React Fabric: Support passing nativeViewTag to getInspectorDataForViewAtPoint callback, for React DevTools compat
…wAtPoint callback, for React DevTools compat (facebook#21080) React Fabric: Support passing nativeViewTag to getInspectorDataForViewAtPoint callback, for React DevTools compat
…wAtPoint callback, for React DevTools compat (facebook#21080) React Fabric: Support passing nativeViewTag to getInspectorDataForViewAtPoint callback, for React DevTools compat
…wAtPoint callback, for React DevTools compat (facebook#21080) React Fabric: Support passing nativeViewTag to getInspectorDataForViewAtPoint callback, for React DevTools compat
…wAtPoint callback, for React DevTools compat (facebook#21080) React Fabric: Support passing nativeViewTag to getInspectorDataForViewAtPoint callback, for React DevTools compat
React Fabric: Support passing nativeViewTag to getInspectorDataForViewAtPoint callback, for React DevTools compat
Summary
React DevTools needs a React Tag to highlight a component. Fabric tries not to expose this, but we can expose it "temporarily" ;) for React DevTools compat.
React DevTools will need to be refactored in the future to take a HostComponent instance.
Test Plan
yarn flow fabric && yarn flow native && yarn lint && yarn test
Test inspector in Fabric, on iOS and Android (videos coming in a bit)