Animated: Defer onAnimatedValueUpdate on Attach + Native
#48715
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Summary:
{D68154908} fixed a problem with the `onAnimatedValueUpdate` listener not being correctly attached if `__attach` were called before `__makeNative` (which sets `__isNative` to true).
We're potentially seeing production symptoms of stuttering interactions and user responsiveness, after queuing up many operations. Our hypothesis is that in scenarios where `ensureUpdateSubscriptionExists` is being called during `__makeNative` (instead of during `__attach`), a backup of operations occurs leading to these symptoms.
This diff attempts to validate and mitigate this hypothesis by deferring `ensureUpdateSubscriptionExists` to when an `AnimatedValue` instance has had both `__attach` and `__makeNative` invoked.
Changelog:
[Internal]
Differential Revision: D68236594
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This pull request was exported from Phabricator. Differential Revision: D68236594 |
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This pull request has been merged in 843582b. |
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This pull request was successfully merged by @yungsters in 843582b When will my fix make it into a release? | How to file a pick request? |
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This pull request has been reverted by b059050. |
fabriziocucci
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that referenced
this pull request
Jan 20, 2025
Summary: Pull Request resolved: #48715 {D68154908} fixed a problem with the `onAnimatedValueUpdate` listener not being correctly attached if `__attach` were called before `__makeNative` (which sets `__isNative` to true). We're potentially seeing production symptoms of stuttering interactions and user responsiveness, after queuing up many operations. Our hypothesis is that in scenarios where `ensureUpdateSubscriptionExists` is being called during `__makeNative` (instead of during `__attach`), a backup of operations occurs leading to these symptoms. This diff attempts to validate and mitigate this hypothesis by deferring `ensureUpdateSubscriptionExists` to when an `AnimatedValue` instance has had both `__attach` and `__makeNative` invoked. Changelog: [Internal] Differential Revision: D68236594 fbshipit-source-id: 2089100a773ebfc161fb5b567123eb58a893939f
gabrieldonadel
pushed a commit
to gabrieldonadel/react-native
that referenced
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Aug 12, 2025
…48715) Summary: Pull Request resolved: facebook#48715 {D68154908} fixed a problem with the `onAnimatedValueUpdate` listener not being correctly attached if `__attach` were called before `__makeNative` (which sets `__isNative` to true). We're potentially seeing production symptoms of stuttering interactions and user responsiveness, after queuing up many operations. Our hypothesis is that in scenarios where `ensureUpdateSubscriptionExists` is being called during `__makeNative` (instead of during `__attach`), a backup of operations occurs leading to these symptoms. This diff attempts to validate and mitigate this hypothesis by deferring `ensureUpdateSubscriptionExists` to when an `AnimatedValue` instance has had both `__attach` and `__makeNative` invoked. Changelog: [Internal] Differential Revision: D68236594 fbshipit-source-id: 2089100a773ebfc161fb5b567123eb58a893939f
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Summary:
{D68154908} fixed a problem with the
onAnimatedValueUpdatelistener not being correctly attached if__attachwere called before__makeNative(which sets__isNativeto true).We're potentially seeing production symptoms of stuttering interactions and user responsiveness, after queuing up many operations. Our hypothesis is that in scenarios where
ensureUpdateSubscriptionExistsis being called during__makeNative(instead of during__attach), a backup of operations occurs leading to these symptoms.This diff attempts to validate and mitigate this hypothesis by deferring
ensureUpdateSubscriptionExiststo when anAnimatedValueinstance has had both__attachand__makeNativeinvoked.Changelog:
[Internal]
Differential Revision: D68236594