Summary:
There's no reason for us to have lint ignores for `react-native/codegen/react-native-modules`. This diff removes all such ignores. I'll address any actual problems with the specs in subsequent diffs.
Changelog: [Internal]
Reviewed By: fkgozali
Differential Revision: D24529238
fbshipit-source-id: bbd2f4fb5dace65d803a8f93bd0d9a1c5a1cfb34
Summary:
I believe the old method of queueing these operations for Fabric is causing crashes because "connectNode" is on a separate JS queue from setting up nodes.
In hindsight, this seems silly. We must ensure that nodes are created before they're connected, and we weren't doing that?
Using a single queue is conceptually simpler, should be easier to reason about, and should fix some crashes.
Changelog: [Internal]
Reviewed By: fkgozali
Differential Revision: D24521951
fbshipit-source-id: f6c38ac0023faa28414063d8b96daf32ba95524d
Summary:
Same as D20969087 (be78673755) but a bit more sophisticated.
We currently see a lot of errors happens because of division by zero in AnimatedDivision module. We already have a check for that in the module but it happens during the animation tick where the context of execution is already lost and it's hard to find why exactly it happens.
Adding an additional check to the constructor should trigger an error right inside render function which should make the error actionable.
Changelog: [Internal] Fabric-specific internal change.
Reviewed By: fkgozali
Differential Revision: D23908993
fbshipit-source-id: d21be9a72ec04fe4ff0740777d9ff49cf1bcde73
Summary:
Open source this ESLint rule so that we can lint our open source NativeModule specs.
Changelog: [Internal]
Reviewed By: shergin, cpojer
Differential Revision: D23791748
fbshipit-source-id: e44444bc87eaa9dc9b7f2b3ed03151798a35e8a5
Summary:
We disabled animations on Android because native driver animations weren't working yet. After recent changes in NativeAnimatedModule, animations are now working as expected. This diff re-enables animations for bridgeless mode on Android.
Changelog: [Internal]
Reviewed By: mdvacca
Differential Revision: D22605612
fbshipit-source-id: 7a7078bf23bb88e7745fc899e1a5ff551425dbad
Summary:
Deletes `Animated/polyfills` which is no longer necessary (and only creates extra configuration burden).
Changelog:
[Internal]
Reviewed By: cpojer
Differential Revision: D22451963
fbshipit-source-id: 7a9a48b96b3783f2f6340226bdafd2eaa43f32e7
Summary:
Removes the legacy `react-animated` package configuration and collapses the `Animated/src/` directory into `Animated/`.
Also, reconfigures all references to `Animated/src/` to just be `Animated/`.
Changelog:
[Internal]
Reviewed By: cpojer
Differential Revision: D22450848
fbshipit-source-id: 9fd4861e9f357d817d82e9fec71967a2936a3830
Summary:
This is the JS side of D23010844 (73242b45a9).
In the past I tried a few heuristics to guess when a batch of Animated Operations were ready, and none of these were super reliable. But it turns out we can safely allow JS to manage that explicitly.
Non-Fabric still uses the old behavior which seems fine.
Changelog: [Internal]
Reviewed By: mdvacca
Differential Revision: D23010937
fbshipit-source-id: 4a513672c166ceaa8b6daa387e46a2a95b60ce53
Summary:
In D22801173 (9e6ba9ddb8) I introduced a mechanism to queue Animated operations on the JS side until all mounting effects were finished. I also added an unnecessary check that the NativeAnimated module is loaded, and it seems like if it's called too early, before the NM is initialized, it will crash.
It's not necessary in these two methods, so we just delete the invariant check.
Changelog: [Internal]
Reviewed By: lunaleaps
Differential Revision: D23040331
fbshipit-source-id: e70ec887695b9abefa0f01408a4a1c2749946d1c
Summary:
In the past I tried a few heuristics to guess when a batch of Animated Operations were ready, and none of these were super reliable. But it turns out we can safely allow JS to manage that explicitly.
Non-Fabric still uses the old behavior which seems fine.
Changelog: [Internal]
Reviewed By: mdvacca
Differential Revision: D23010844
fbshipit-source-id: 4c688d3a61460118557a4971e549ec7457f3eb8f
Summary:
Unfortunately, the new codegen doesn't allow us to import types from other files. Therefore, I've inlined the interface specification of NativeAnimatedModule into NativeAnimatedTurboModule.
Changelog: [Internal]
Reviewed By: JoshuaGross
Differential Revision: D22858790
fbshipit-source-id: 759bb960240afaba6b70c2730c3359b7e8c46c83
Summary:
In Fabric, there are two subtle differences in Animated:
1) On the native side, queued NativeAnimated operations are executed more frequently
2) On the JS side there seems to be a bigger gap between AnimatedNodes being set up, and the final `componentDidMount`/`componentDidUpdate` that results in `_attachNativeEvents` being called.
This results in some visual glitching for certain features like StickyScrollViewHeader and other animations that are frequently rerendered. Rerendering an animated component relies on sync-like behavior
(new animations must be set up in the same frame that old animations are torn down, and the UI must flush any updates in the same frame). This sync-like behavior is trickier to achieve in Fabric, so
we introduce this mechanism, in Fabric only, to queued operations more aggressively on the JS side and only flush them when `componentDidMount`/`componentDidUpdate` have been called on all relevant nodes.
This seems to resolve longstanding issues with animations in Fabric on Android.
There are unrelated issues on iOS that make this difficult to test currently, so I'll keep the new path Android-only for now.
Changelog: [Internal]
Reviewed By: sammy-SC
Differential Revision: D22801173
fbshipit-source-id: 3db2235483636c9074df941cfac0a30f3f97545a
Summary:
The Animated native module cannot be converted to a TM because it has perf regressions when used in conjunction with Paper renderer. Instead of fixing these complicated perf issues (which will disappear when Fabric ships this half), temporarily fork the native module. The new fork is converted to a TM, and only used to unblock bridgeless mode testing.
Changelog:[Internal]
Reviewed By: RSNara
Differential Revision: D22651010
fbshipit-source-id: 912123ef38ac8c66025b7bba34a65ec6d98f330d
Summary:
This appears to be the only usage of whitelist/blacklist in react-native-github, let's use some more inclusive language.
Changelog: [JS][Internal]
Reviewed By: kacieb
Differential Revision: D22539431
fbshipit-source-id: 21d4cd54a5a2a676996ccec7b02ef15c421efee1
Summary:
After animation has been finished using Native driver there is no final value passed from the native to JS side. This causes a bug from https://github.com/facebook/react-native/issues/28114.
This PR solves this problem in the same way as `react-native-reanimated` library. When detaching it is calling native side to get the last value from Animated node and stores it on the JS side.
Preserving animated value even if animation was using `useNativeDriver: true`
Fixes https://github.com/facebook/react-native/issues/28114
## Changelog
<!-- Help reviewers and the release process by writing your own changelog entry. For an example, see:
https://github.com/facebook/react-native/wiki/Changelog
-->
[Internal] [Fixed] - Save native Animated node value on JS side in detach phase
Pull Request resolved: https://github.com/facebook/react-native/pull/28841
Test Plan: Unit tests for added getValue method passed. Green CI
Reviewed By: mdvacca
Differential Revision: D22211499
Pulled By: JoshuaGross
fbshipit-source-id: 9a3a98a9f9a8536fe2c8764f667cdabe1f6ba82a
Summary:
Fabric will crash if Inf/NaN values are passed to the native side, so just pass zero to native in those cases. It's an equally (in)valid value and we're already logging the error.
Also, debounce the error so we don't spam the LogBox/console.
This should potentially be changed to a warning.
Changelog: [Internal]
Reviewed By: mdvacca
Differential Revision: D22008980
fbshipit-source-id: 1aef33a13febed04311557718f05ef79bbbcca93
Summary:
In Fabric, some uses of the ScrollViewStickyHeader don't work after scrolling because even though the UI correctly reflects the translateY that the StickyHeader should be at, the underlying C++ Fabric ShadowTree doesn't have the updated parameters.
1. We add a mechanism to pass static props through to animated nodes; these get passed to the platform through the normal commit-diff process. This is to allow passing props to the platform that are also controlled by the animation. This mechanism could be reused elsewhere.
2. In ScrollViewStickyHeader, listen to updates for the translateY value and pass them to the platform when it stops changing - for Fabric only. This noops for non-Fabric since it's not necessary.
Changelog: [Internal]
Reviewed By: mdvacca
Differential Revision: D21948830
fbshipit-source-id: b203ecde466732203dd12a86e2339e81f66b27e7
Summary: We don't yet have native driver support for animations in bridgeless mode on Android, which leads to some weird bugs (like an overlay that never disappears). Let's just disable animations on Android again.
Reviewed By: mdvacca
Differential Revision: D21537982
fbshipit-source-id: b4e8882a414fecbd52dd25e02325b5c588ee68c0
Summary:
This diff extends venice app to render an Animation example test
changelog: [Internal][Android] Internal change to enable Animated in RN Bridgless mode
Reviewed By: PeteTheHeat
Differential Revision: D21317630
fbshipit-source-id: 9726fea9baba86191e63df909639d1d47ef5f359
Summary:
We currently see a lot of errors happens because of division by zero in `AnimatedDivision` module. We already have a check for that in the module but it happens during the animation tick where the context of execution is already lost and it's hard to find why exactly it happens.
Adding an additional check to the constructor should trigger an error right inside render function which should make the error actionable.
Changelog: [Internal] Early crash in AnimatedDivision in case of division by zero.
Reviewed By: mdvacca
Differential Revision: D20969087
fbshipit-source-id: 0d98774b79be2cc56d468a4f56d2d7c8abf58344
Summary:
This gets us on the latest Prettier 2.x:
https://prettier.io/blog/2020/03/21/2.0.0.html
Notably, this adds support for TypeScript 3.8,
which introduces new syntax, such as `import type`.
Reviewed By: zertosh
Differential Revision: D20636268
fbshipit-source-id: fca5833d003804333a05ba16325bbbe0e06d6c8a
Summary:
Changelog: [Internal]
Add one more error around AnimatedValue.js returning an undefined value for "value" property.
Since this error happens in construction of the animated node, it makes sense that the constructor could be passed an undefined value?
Reviewed By: zackargyle
Differential Revision: D20354532
fbshipit-source-id: ba35172cd91977c48c849a2b1e27596c4dd8b4d4
Summary:
This Pull Request implements the PlatformColor proposal discussed at https://github.com/react-native-community/discussions-and-proposals/issues/126. The changes include implementations for iOS and Android as well as a PlatformColorExample page in RNTester.
Every native platform has the concept of system defined colors. Instead of specifying a concrete color value the app developer can choose a system color that varies in appearance depending on a system theme settings such Light or Dark mode, accessibility settings such as a High Contrast mode, and even its context within the app such as the traits of a containing view or window.
The proposal is to add true platform color support to react-native by extending the Flow type `ColorValue` with platform specific color type information for each platform and to provide a convenience function, `PlatformColor()`, for instantiating platform specific ColorValue objects.
`PlatformColor(name [, name ...])` where `name` is a system color name on a given platform. If `name` does not resolve to a color for any reason, the next `name` in the argument list will be resolved and so on. If none of the names resolve, a RedBox error occurs. This allows a latest platform color to be used, but if running on an older platform it will fallback to a previous version.
The function returns a `ColorValue`.
On iOS the values of `name` is one of the iOS [UI Element](https://developer.apple.com/documentation/uikit/uicolor/ui_element_colors) or [Standard Color](https://developer.apple.com/documentation/uikit/uicolor/standard_colors) names such as `labelColor` or `systemFillColor`.
On Android the `name` values are the same [app resource](https://developer.android.com/guide/topics/resources/providing-resources) path strings that can be expressed in XML:
XML Resource:
`@ [<package_name>:]<resource_type>/<resource_name>`
Style reference from current theme:
`?[<package_name>:][<resource_type>/]<resource_name>`
For example:
- `?android:colorError`
- `?android:attr/colorError`
- `?attr/colorPrimary`
- `?colorPrimaryDark`
- `android:color/holo_purple`
- `color/catalyst_redbox_background`
On iOS another type of system dynamic color can be created using the `IOSDynamicColor({dark: <color>, light:<color>})` method. The arguments are a tuple containing custom colors for light and dark themes. Such dynamic colors are useful for branding colors or other app specific colors that still respond automatically to system setting changes.
Example: `<View style={{ backgroundColor: IOSDynamicColor({light: 'black', dark: 'white'}) }}/>`
Other platforms could create platform specific functions similar to `IOSDynamicColor` per the needs of those platforms. For example, macOS has a similar dynamic color type that could be implemented via a `MacDynamicColor`. On Windows custom brushes that tint or otherwise modify a system brush could be created using a platform specific method.
## Changelog
[General] [Added] - Added PlatformColor implementations for iOS and Android
Pull Request resolved: https://github.com/facebook/react-native/pull/27908
Test Plan:
The changes have been tested using the RNTester test app for iOS and Android. On iOS a set of XCTestCase's were added to the Unit Tests.
<img width="924" alt="PlatformColor-ios-android" src="https://user-images.githubusercontent.com/30053638/73472497-ff183a80-433f-11ea-90d8-2b04338bbe79.png">
In addition `PlatformColor` support has been added to other out-of-tree platforms such as macOS and Windows has been implemented using these changes:
react-native for macOS branch: https://github.com/microsoft/react-native/compare/master...tom-un:tomun/platformcolors
react-native for Windows branch: https://github.com/microsoft/react-native-windows/compare/master...tom-un:tomun/platformcolors
iOS
|Light|Dark|
|{F229354502}|{F229354515}|
Android
|Light|Dark|
|{F230114392}|{F230114490}|
{F230122700}
Reviewed By: hramos
Differential Revision: D19837753
Pulled By: TheSavior
fbshipit-source-id: 82ca70d40802f3b24591bfd4b94b61f3c38ba829
Summary:
Changelog: [Internal] Throw error when setting Animated value to undefined.
Background:
ReadableNativeMap removes keys that have undefined values. Somewhere some animation is setting the value to be undefined.
Follow up: Find a way to warn generally that undefined values are being set for maps that become ReadableNativeMaps
Reviewed By: JoshuaGross
Differential Revision: D20169325
fbshipit-source-id: 404b727dc238703ebe5f71a0939340d5f1b3b211
Summary:
We will soon be enforcing that flow suppressions will only apply when on an error's primary location ([post](https://fb.workplace.com/groups/179614562644215/permalink/559286354677032/)). This diff uses the codemod created in D20008770 to move all suppression comments to their primary locations in the `xplat/js` flow root, and deletes suppression comments that are not on any primary locations.
This diff was generated with:
```
~/fbsource/fbcode/flow/packages/flow-dev-tools/bin/tool suppression-primary-locations --json-file ~/www/errors.json ~/fbsource/xplat/js
hg st -n | xargs grep -l -P '@(partially-)?generated' | xargs hg revert
hg st -n | xargs grep -l 'format' | xargs prettier --write
```
Changelog: [Internal]
bypass-lint
Reviewed By: dsainati1
Differential Revision: D20122544
fbshipit-source-id: d94e409aadb18bb399a1ddbf9f3f2494fe4fb54c
Summary:
We recently updated React Native's docs site to have its own domain reactnative.dev and needed to update the URLs in the source code
CHANGELOG:
[INTERNAL]
Reviewed By: hramos
Differential Revision: D20072842
fbshipit-source-id: 1970d9214c872a6e7abf697d99f8f5360b3b308e
Summary:
As we don't link modules manually anymore it's better to point the user in another direction when they face this issue.
## Changelog
[Internal] [Changed] - tweak missing RCTAnimation warning message
Pull Request resolved: https://github.com/facebook/react-native/pull/28139
Reviewed By: cpojer
Differential Revision: D20009264
Pulled By: hramos
fbshipit-source-id: 114cae4fe908186eab3d8d9e79c2016015406821
Summary:
List components aren't host components so checking if the direct component itself's internals isn't sufficient to know if we are in Fabric. For lists, we have to call through some helper functions to get to the host component.
Hopefully we will fix this in the future by making the lists use forwardRef, or by getting rid of the JS Driver altogether, but for now, this is fine (TM).
Changelog: Internal
Reviewed By: mdvacca
Differential Revision: D19731067
fbshipit-source-id: 0e73583c6bf7c10de30e668a390d29718d31b295
Summary:
Bridgeless mode requires all native modules to be turbomodules. The iOS animated module was converted to TM, but reverted due to perf issues. RSNara is looking into it, but it may be an involved fix. As a short term workaround, to unblock release mode testing of bridgeless mode, use `AnimatedMock`.
Changelog: [Internal] Disable animations in bridgeless mode
Reviewed By: RSNara
Differential Revision: D19729827
fbshipit-source-id: e6c4d89258ec23da252c047b4c67c171f7f21c25
Summary:
Noticed the _validateMapping call right now is a no-op, as the traverse method is never invoked. We can only really do validation once we've received a sample of an event, and can then verify the values being extracted indeed correspond with a valid key.
Changelog: [General] [Fixed] - Fix validation of event mappings for AnimatedEvent
Reviewed By: cpojer
Differential Revision: D19498971
fbshipit-source-id: e978dda895498a7e567d5e18b3181b319d88d95c
Summary:
Originally, normalizeColor.js was in Library/Color/ however, I noticed that its tests were in a completely different directly (Library/StyleSheet/__tests__) which was confusing. The other files such as processColor.js, setNormalizedAlphaColor.js had their tests in Library/StyleSheet/__tests__ as well.
## Changelog
[Internal] [Changed] - Moved normalizeColor.js to a more appropriate directory where its tests live.
Pull Request resolved: https://github.com/facebook/react-native/pull/27372
Test Plan: I simply moved a file and changed dependencies. The code should still function as is.
Reviewed By: rickhanlonii, mdvacca
Differential Revision: D18760210
Pulled By: yungsters
fbshipit-source-id: 4c2400acabab35ccbb2533faa5c1d6487c9bf48e
Summary:
We are rolling out exact-by-default syntax to xplat/js.
I had to manually move around some comments to preserve proper placement.
Changelog: [Internal]
Reviewed By: jbrown215
Differential Revision: D18633611
fbshipit-source-id: 48f7468dcc55b1d00985419d035a61c6820b3abe
Summary:
Changelog: [Internal]
Reverting the import to the previous local module style since importing from react-native seems to introduce some perf regression. We'll revisit this later in the future.
Reviewed By: yungsters
Differential Revision: D18383893
fbshipit-source-id: f11d46a4545768f39199fd6fd22fcf14905d0a74
Summary:
still some generated files in www that need to land before we can release 0.111 here.
drop-conflicts
Changelog: [Internal]
(Note: this ignores all push blocking failures!)
Reviewed By: dsainati1
Differential Revision: D18278838
fbshipit-source-id: b20c3fefb3aab7c5fb614b33d846c7548184f49a
Summary:
Changelog: [Internal]
Moved the imports for `TurboModuleRegistry` and `TurboModule` from `react-native`. This was a jscodeshift with the script: P120688078
Reviewed By: yungsters
Differential Revision: D18262538
fbshipit-source-id: 48fac15229c897408928511c5ecbb42f17ec7b42
Summary:
There are some cases where restoring default values on component unmount is not desirable. For example in react-native-screens we want to keep the native view displayed after react has unmounted them. Restoring default values causes an issue there because it will change props controlled my native animated back to their default value instead of keeping whatever value they had been animated to.
Restoring default values is only needed for updates anyway, where removing a prop controlled by native animated need to be reset to its default value since react no longer tracks its value.
This splits restoring default values and disconnecting from views in 2 separate native methods, this way we can restore default values only on component update and not on unmount. This takes care of being backwards compatible for JS running with the older native code.
## Changelog
[General] [Fixed] - NativeAnimated - Don't restore default values when components unmount
Pull Request resolved: https://github.com/facebook/react-native/pull/26978
Test Plan:
- Tested in an app using react-native-screens to make sure native views that are kept after their underlying component has been unmount don't change. Also tested in RNTester animated example.
- Tested that new JS works with old native code
Reviewed By: mmmulani
Differential Revision: D18197735
Pulled By: JoshuaGross
fbshipit-source-id: 20fa0f31a3edf1bc57ccb03df9d1486aba83edc4
Summary:
Updates the return type of `createAnimatedComponent` to reflect the new behavior (where we forward the ref to the internal component).
I also improved the type annotation for `Props` so that we can still enforce that only valid prop names are supplied. (We still do not check the prop values because we do not currently have a good strategy for typing the "animated versions" of those.)
Changelog:
[General] [Changed] - Flow types for Animated components now validates prop names and yields the new component instance.
Reviewed By: TheSavior
Differential Revision: D18290473
fbshipit-source-id: 8c629ab6aff009ebe6dabca1683c99a357869977
Summary:
Changes `createAnimatedComponent` so that a `ref` assigned to an Animated component will now be forwarded to the internal component. Previously, a ref to the internal component was accessed using the `getNode` method. The `getNode` method is now deprecated and will return the same `ref` but show a deprecation error.
Changelog:
[General] [Changed] - Refs on an Animated component are now the internal component. The `getNode` call has been deprecated.
Reviewed By: TheSavior
Differential Revision: D18290474
fbshipit-source-id: 5849809583a17624a89071db8be1282a12caedf3
Summary:
Deletes `__skipSetNativeProps_FOR_TESTS_ONLY` in favor of a `process.env_NODE_ENV` check (which will be eliminated from production builds).
Changelog:
[General] [Removed] Removed `__skipSetNativeProps_FOR_TESTS_ONLY` from Animated components.
Reviewed By: TheSavior
Differential Revision: D18289739
fbshipit-source-id: 7c1f7a29f2b88821d358227a07eec778773e418a
Summary:
Cleans up all the Jest tests to minimize spurious console output.
Changelog:
[Internal]
Reviewed By: TheSavior
Differential Revision: D18289690
fbshipit-source-id: cdcecca879b3b85d3dccf9e0ab617ea7dc1e0777
Summary:
Simplifies `Animated` by removing `defaultProps` in favor of composition and a more isolated fix for scroll components.
Changelog:
[Breaking] Removed second defaultProps argument from createAnimatedComponent.
Reviewed By: TheSavior
Differential Revision: D18289648
fbshipit-source-id: 4e91c34297c3231f2bf691da74a7a624ca0b4f29
Summary:
**Note:** I had to relax the `AnimatedNodeConfig` and `AnimatingNodeConfig` flow types, because they didn't have all the properties. I created a task to improve the flow types.
Changelog: [iOS][Added] Make RCTNativeAnimatedMoudle TurboModule-compatible
Reviewed By: PeteTheHeat
Differential Revision: D17692715
fbshipit-source-id: ab3680c30ca3d5b1eb866ef1104587cae695ad15
Summary:
This fixes a bug where the frames array can contain a duplicate entry at the end.
For example, suppose the duration is 1000.0 then it would create an array with the following:
```
[ 0,
0.0010119824303159884,
0.00391003997863186,
0.00851330482578147,
0.01466951184383165,
0.022249135687575607,
0.03114100006836614,
0.041248932923769244,
0.05248918022066495,
0.06478838042267626,
0.07808196049642172,
0.09231285402599128,
0.1074304693764467,
0.12338985513375342,
0.14015102395653428,
0.15767840628626964,
0.17594041329987542,
0.1949090949486824,
0.21455988464815853,
0.23487142789035506,
0.25582549864491233,
0.27740701626433145,
0.2996041891505173,
0.3224088345090182,
0.34581696665965683,
0.36982983491413496,
0.394455794287552,
0.4197139228812336,
0.44564199741037275,
0.4723190090623474,
0.5000000572130084,
0.5276809909376533,
0.5543580025896278,
0.5802860771187669,
0.6055442057124484,
0.6301701650858652,
0.6541830333403433,
0.6775911654909819,
0.7003958108494828,
0.7225929837356684,
0.7441745013550876,
0.7651285721096447,
0.785440115351841,
0.8050909050513173,
0.8240595867001241,
0.84232159371373,
0.8598489760434653,
0.876610144866246,
0.8925695306235529,
0.9076871459740083,
0.9219180395035779,
0.9352116195773232,
0.9475108197793346,
0.9587510670762303,
0.9688589999316335,
0.9777508643124241,
0.9853304881561681,
0.9914866951742183,
0.996089960021368,
0.9989880175696839,
1,
1 ]
```
With this change, it now generates the following array:
```
[ 0,
0.0010119824303159884,
0.00391003997863186,
0.00851330482578147,
0.01466951184383165,
0.022249135687575607,
0.03114100006836614,
0.041248932923769244,
0.05248918022066495,
0.06478838042267626,
0.07808196049642172,
0.09231285402599128,
0.1074304693764467,
0.12338985513375342,
0.14015102395653428,
0.15767840628626964,
0.17594041329987542,
0.1949090949486824,
0.21455988464815853,
0.23487142789035506,
0.25582549864491233,
0.27740701626433145,
0.2996041891505173,
0.3224088345090182,
0.34581696665965683,
0.36982983491413496,
0.394455794287552,
0.4197139228812336,
0.44564199741037275,
0.4723190090623474,
0.5000000572130084,
0.5276809909376533,
0.5543580025896278,
0.5802860771187669,
0.6055442057124484,
0.6301701650858652,
0.6541830333403433,
0.6775911654909819,
0.7003958108494828,
0.7225929837356684,
0.7441745013550876,
0.7651285721096447,
0.785440115351841,
0.8050909050513173,
0.8240595867001241,
0.84232159371373,
0.8598489760434653,
0.876610144866246,
0.8925695306235529,
0.9076871459740083,
0.9219180395035779,
0.9352116195773232,
0.9475108197793346,
0.9587510670762303,
0.9688589999316335,
0.9777508643124241,
0.9853304881561681,
0.9914866951742183,
0.996089960021368,
0.9989880175696839,
1 ]
```
Note that the duplicate 1 at the end is now gone. This is because previously when it accumulated dt for 60 frames. dt wasn't quite exactly 1000, it was instead 999.9999999999999 and so didn't break out of the loop when it should have. This adds a tolerance so that it does break out of the loop.
Reviewed By: dimach1977
Differential Revision: D17828204
fbshipit-source-id: 4483303de852071436cf9a82e50296baf3392329
Summary:
This fixes a bug where the frames array can contain a duplicate entry at the end.
For example, suppose the duration is 1000.0 then it would create an array with the following:
```
[ 0,
0.0010119824303159884,
0.00391003997863186,
0.00851330482578147,
0.01466951184383165,
0.022249135687575607,
0.03114100006836614,
0.041248932923769244,
0.05248918022066495,
0.06478838042267626,
0.07808196049642172,
0.09231285402599128,
0.1074304693764467,
0.12338985513375342,
0.14015102395653428,
0.15767840628626964,
0.17594041329987542,
0.1949090949486824,
0.21455988464815853,
0.23487142789035506,
0.25582549864491233,
0.27740701626433145,
0.2996041891505173,
0.3224088345090182,
0.34581696665965683,
0.36982983491413496,
0.394455794287552,
0.4197139228812336,
0.44564199741037275,
0.4723190090623474,
0.5000000572130084,
0.5276809909376533,
0.5543580025896278,
0.5802860771187669,
0.6055442057124484,
0.6301701650858652,
0.6541830333403433,
0.6775911654909819,
0.7003958108494828,
0.7225929837356684,
0.7441745013550876,
0.7651285721096447,
0.785440115351841,
0.8050909050513173,
0.8240595867001241,
0.84232159371373,
0.8598489760434653,
0.876610144866246,
0.8925695306235529,
0.9076871459740083,
0.9219180395035779,
0.9352116195773232,
0.9475108197793346,
0.9587510670762303,
0.9688589999316335,
0.9777508643124241,
0.9853304881561681,
0.9914866951742183,
0.996089960021368,
0.9989880175696839,
1,
1 ]
```
With this change, it now generates the following array:
```
[ 0,
0.0010119824303159884,
0.00391003997863186,
0.00851330482578147,
0.01466951184383165,
0.022249135687575607,
0.03114100006836614,
0.041248932923769244,
0.05248918022066495,
0.06478838042267626,
0.07808196049642172,
0.09231285402599128,
0.1074304693764467,
0.12338985513375342,
0.14015102395653428,
0.15767840628626964,
0.17594041329987542,
0.1949090949486824,
0.21455988464815853,
0.23487142789035506,
0.25582549864491233,
0.27740701626433145,
0.2996041891505173,
0.3224088345090182,
0.34581696665965683,
0.36982983491413496,
0.394455794287552,
0.4197139228812336,
0.44564199741037275,
0.4723190090623474,
0.5000000572130084,
0.5276809909376533,
0.5543580025896278,
0.5802860771187669,
0.6055442057124484,
0.6301701650858652,
0.6541830333403433,
0.6775911654909819,
0.7003958108494828,
0.7225929837356684,
0.7441745013550876,
0.7651285721096447,
0.785440115351841,
0.8050909050513173,
0.8240595867001241,
0.84232159371373,
0.8598489760434653,
0.876610144866246,
0.8925695306235529,
0.9076871459740083,
0.9219180395035779,
0.9352116195773232,
0.9475108197793346,
0.9587510670762303,
0.9688589999316335,
0.9777508643124241,
0.9853304881561681,
0.9914866951742183,
0.996089960021368,
0.9989880175696839,
1 ]
```
Note that the duplicate 1 at the end is now gone. This is because previously when it accumulated dt for 60 frames. dt wasn't quite exactly 1000, it was instead 999.9999999999999 and so didn't break out of the loop when it should have. This adds a tolerance so that it does break out of the loop.
Reviewed By: sahrens
Differential Revision: D17738602
fbshipit-source-id: deba5d5a08ae842e2a9e2b75f2e25e14f3700518
Summary:
The stack of D17563110 was reverted because it triggered a failing OTA job that wasn't caught at land time.
Fixing the issue by reverting the change to `Route.js` and re-landing the rest of the diff.
Differential Revision: D17564219
fbshipit-source-id: 166b50a163ce8ae226de224882a98c40652e29ac
Summary:
We found that many callsites existed that could be using the native driver, but weren't. In order to help people use it when appropriate and eventually switch the default, we are requiring that useNativeDriver is explicit, even when set to false.
This change adds a runtime warning if useNativeDriver is not specified, hopefully giving some light feedback to remember to use the native driver when you can. Without it being explicit it is very easy to forget setting this.
Reviewed By: JoshuaGross
Differential Revision: D17575918
fbshipit-source-id: e54612d87177e1821692b7de20fe673df0e890d2
Summary:
This bypasses setNativeProps and causes all animations to go through the mounting layer in Fabric only. Resubmit of D17201061
Changelog:
[Internal]
Reviewed By: yungsters
Differential Revision: D17246910
fbshipit-source-id: 88effbaa9b04b277b07cd14427c59e464549ad4a
Summary: This bypasses setNativeProps and causes all Fabric animations to go through the mounting layer.
Reviewed By: mdvacca
Differential Revision: D17201061
fbshipit-source-id: c43b59913d8240860e5269e73e1c0ec10ec8e717
Summary:
In the jest test renderer, host components have null refs by default. `createAnimatedComponent` tries to access the ref in componentDidMount, which then crashes. This is particularly problematic when trying to update test data:
https://fb.workplace.com/groups/mpen00bs/permalink/494236684721027/?comment_id=510656413079054
Just checking for null fixes the issue and shouldn't affect anything else.
Reviewed By: TheSavior, yungsters
Differential Revision: D16777137
fbshipit-source-id: 0b9f7c5734c849f36318512ceffcc42dd44c58bb
Summary:
Need to add explicit type annotations in these areas to unblock types-first architecture for Flow. These are locations the codemod could not automatically handle.
I'll call out areas I need a close eye on in the comments.
Reviewed By: panagosg7
Differential Revision: D16659053
fbshipit-source-id: 167dd2abe093019b128676426374c1c62cf71e7f
Summary:
Original commit changeset: 420d29d262b6
Reverts https://github.com/facebook/react-native/pull/25793 / D16515465
Union type property is not supported by codegen. We don't want to support unions yet and because the improvement is not that big and not yet published as stable for OSS (neither used anywhere internally) we can safely revert it.
Reviewed By: RSNara
Differential Revision: D16621228
fbshipit-source-id: 2fa416eef1ae353990860026ca97d2b0b429a852
Summary:
We found that many callsites existed that could be using the native driver, but weren't. In order to help people use it when appropriate and eventually switch the default, we are requiring that useNativeDriver is explicit, even when set to false.
For now, we are changing the flow type to turn this on at Facebook, but aren't making this a runtime warning until we have a bit more confidence in our plans so that we don't churn the community.
Reviewed By: mdvacca
Differential Revision: D16611301
fbshipit-source-id: dfa8536786fc949f0239118a9e0936b268b1081d
Summary:
In order to cleanup the callsites that are not using Animated's native driver, we are going to make useNativeDriver a required option so people have to think about whether they want the native driver or not.
I made this change by changing [Animated.js](https://fburl.com/ritcebri) to have this animation config type:
```
export type AnimationConfig = {
isInteraction?: boolean,
useNativeDriver: true,
onComplete?: ?EndCallback,
iterations?: number,
};
```
This causes Flow to error anywhere where useNativeDriver isn't set or where it is set to false.
I then used these Flow errors to codemod the callsites.
I got the location of the Flow errors by running:
```
flow status --strip-root --json --message-width=0 | jq '.errors | [.[].extra | .[].message | .[].loc | objects | {source: .source, start: .start, end: .end}]'
```
And then ran this codemod:
```
const json = JSON.parse('JSON RESULT FROM FLOW');
const fileLookup = new Map();
json.forEach(item => {
if (!fileLookup.has(item.source)) {
fileLookup.set(item.source, []);
}
fileLookup.get(item.source).push(item);
});
export default function transformer(file, api) {
const j = api.jscodeshift;
const filePath = file.path;
if (!fileLookup.has(filePath)) {
return;
}
const locationInfo = fileLookup.get(filePath);
return j(file.source)
.find(j.ObjectExpression)
.forEach(path => {
if (
path.node.properties.some(
property =>
property != null &&
property.key != null &&
property.key.name === 'useNativeDriver',
)
) {
return;
}
const hasErrorOnLine = locationInfo.some(
singleLocationInfo =>
singleLocationInfo.start.line === path.node.loc.start.line &&
Math.abs(
singleLocationInfo.start.column - path.node.loc.start.column,
) <= 2,
);
if (!hasErrorOnLine) {
return;
}
path.node.properties.push(
j.property(
'init',
j.identifier('useNativeDriver'),
j.booleanLiteral(false),
),
);
})
.toSource();
}
export const parser = 'flow';
```
```
yarn jscodeshift --parser=flow --transform addUseNativeDriver.js RKJSModules react-native-github
```
Followed up with
```
hg status -n --change . | xargs js1 prettier
```
Reviewed By: mdvacca
Differential Revision: D16611291
fbshipit-source-id: 1157587416ec7603d1a59e1fad6a821f1f57b952
Summary:
I am sending an asynchronous function as callback to the `.start` method of `Animation.parallel([...]).start(callback)`. Flow does not like this, as the `EndCallback` type is saying that these callbacks must return `void`. Since my callback returns `Promise<void>` this results in an error.
Does it really matter what the callback returns?
## Changelog
[General] [Changed] - Make Animation EndCallback type allow any return value
Pull Request resolved: https://github.com/facebook/react-native/pull/25793
Test Plan: I have run `yarn flow`, which reported no errors.
Reviewed By: cpojer
Differential Revision: D16515465
Pulled By: osdnk
fbshipit-source-id: 420d29d262b65471e6e1ad4b5a126bf728336260
Summary:
Depending on the style props of an Animated.View it may be optimised away
by the NativeViewHierarchyOptimizer, which will make the animation to
fail, because the native view is virtual (it does not exists
in the native view hierarchy).
Although the createAnimatedComponent already sets the collapsable property
based on the this._propsAnimated.__isNative flag, it won't work on all
cases, since the __isNative flag is only set when one starts the animation.
Which won't cause a re-render to occuor, thus not setting the collapsable
property to false.
In order to prevent this issue the HOC will just set the collapsable property
to false.
## Changelog
[Javascript] [Fixed] - Properly set collapsable to false before starting a nativeDriver animation
Pull Request resolved: https://github.com/facebook/react-native/pull/25361
Test Plan:
### **Without this patch:**
Run the following App on an Android device without this patch and click start.
Outcome: The animation **will not** make the text invisible.
### **With this patch:**
Run the following App on an Android device with this patch and click start.
Outcome: The animation **will** make the text invisible.
```javascript
import React, { Component, ReactNode } from 'react';
import { View, Text, TouchableOpacity, Animated, StyleSheet, Easing } from 'react-native';
interface Props { }
const Constants = {
animation: {
duration: 500,
},
};
const text =
'Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nulla sed orci erat. Suspendisse feugiat elit gravida elit consequat ultrices. Sed sollicitudin ullamcorper molestie. Mauris a diam neque. Vivamus in lectus.';
class App extends Component<Props> {
anim: any;
constructor(props: Props) {
super(props);
this.anim = new Animated.Value(0);
}
handleStartPress = () => {
this.anim.setValue(0);
console.log('start');
Animated.timing(this.anim, {
duration: Constants.animation.duration,
toValue: 1,
easing: Easing.linear(),
useNativeDriver: true,
}).start();
};
render(): ReactNode {
return (
<View style={styles.container}>
<Animated.View
style={{
opacity: this.anim.interpolate({
inputRange: [0, 1],
outputRange: [1, 0],
}),
}}>
<Text>{text}</Text>
</Animated.View>
<TouchableOpacity
style={styles.startButton}
onPress={this.handleStartPress}>
<Text style={styles.startButtonText}>START</Text>
</TouchableOpacity>
</View>
);
}
}
const styles = StyleSheet.create({
container: {
alignItems: 'center',
backgroundColor: 'white',
flex: 1,
},
description: {
marginTop: 20,
paddingHorizontal: 10,
},
startButton: {
alignItems: 'center',
aspectRatio: 1,
backgroundColor: 'yellow',
borderRadius: 100,
height: 50,
justifyContent: 'center',
},
startButtonText: {
fontSize: 10,
fontWeight: 'bold',
},
});
export default App;
```
Closes https://github.com/facebook/react-native/issues/25318
Differential Revision: D15983822
Pulled By: cpojer
fbshipit-source-id: 1d790fbddc3103a2e34e114db956fa1fb465c1c9
Summary:
Add example showing regression before this fix is applied.
https://github.com/facebook/react-native/pull/18187 Was found to introduce a regression in some internal facebook code-base end to end test which couldn't be shared. I was able to create a reproducible demo of a regression I found, and made a fix for it. Hopefully this will fix the internal test, such that the pr can stay merged.
## Changelog
[GENERAL] [Fixed] - Fix connection of animated nodes and scroll offset with useNativeDriver.
Pull Request resolved: https://github.com/facebook/react-native/pull/24177
Reviewed By: rickhanlonii
Differential Revision: D14845617
Pulled By: cpojer
fbshipit-source-id: 1f121dbe773b0cde2adf1ee5a8c3c0266034e50d
Summary:
This is an ESLint plugin that infers whether an import looks like a Haste module name. To keep the linter fast and simple, it does not look in the Haste map. Instead, it looks for uppercase characters in single-name import paths, since npm has disallowed uppercase letters in package names for a long time. There are some false negatives (e.g. "merge" is a Haste module and this linter rule would not pick it up) but those are about 1.1% of the module names in the RN repo, and unit tests and integration tests will fail anyway once Haste is turned off.
You can disable the lint rule on varying granular levels with ESLint's normal disabling/enabling mechanisms.
Also rewrote more Haste imports so that the linter passes (i.e. fixed lint errors as part of this PR).
## Changelog
[General] [Changed] - Add a lint rule to disallow Haste imports
Pull Request resolved: https://github.com/facebook/react-native/pull/25058
Differential Revision: D15515826
Pulled By: cpojer
fbshipit-source-id: d58a3c30dfe0887f8a530e3393af4af5a1ec1cac
Summary:
This introduces a new library named "ReactPrivate" that defines an explicit interface between the React renderers generated by the React repo and the code within RN. Previously, the React renderers would reach into RN internals via Haste wormholes. With this commit, there is now an explicit module (`ReactNativePrivateInterface`) that the renderers use to access RN internals.
Motivation: The main goal is to move one step closer to turning off Haste for RN (https://github.com/facebook/react-native/issues/24316). Since the generated renderers currently use Haste, this commit sets the foundation for giving them a path-based interface to access RN internals.
Additionally, this approach inverts abstraction control since RN needs to intentionally export its internals via the private interface instead of React reaching in via Haste.
There will also need to be a corresponding commit to the React repo to make the renderers use this new interface. This RN commit needs to land before the React commit.
## Changelog
[General] [Changed] - Add a private interface (do not use) between the renderer and RN
Pull Request resolved: https://github.com/facebook/react-native/pull/24782
Differential Revision: D15413477
Pulled By: cpojer
fbshipit-source-id: 3766ad4cf129fad0c82f0ddc7a485a4ba313b2c4
Summary:
`scrollEventThrottle` is often a source of confusion, especially when using native animated since users expect that it doesn't affect `Animated.event` but it does. We added a default prop to Animated.ScrollView but not to `Animated.FlatList` and `Animated.SectionList` so this adds it for those.
## Changelog
[JavaScript] [Added] - Add default scrollEventThrottle to Animated{FlatList, SectionList}
Pull Request resolved: https://github.com/facebook/react-native/pull/24954
Differential Revision: D15411998
Pulled By: cpojer
fbshipit-source-id: 41589a96c0a8b75ae7cf3169ccef363ac5140ad3
Summary:
This is the next step in moving RN towards standard path-based requires. All the requires in `Libraries` have been rewritten to use relative requires with a few exceptions, namely, `vendor` and `Renderer/oss` since those need to be changed upstream. This commit uses relative requires instead of `react-native/...` so that if Facebook were to stop syncing out certain folders and therefore remove code from the react-native package, internal code at Facebook would not need to change.
See the umbrella issue at https://github.com/facebook/react-native/issues/24316 for more detail.
[General] [Changed] - Migrate "Libraries" from Haste to standard path-based requires
Pull Request resolved: https://github.com/facebook/react-native/pull/24749
Differential Revision: D15258017
Pulled By: cpojer
fbshipit-source-id: a1f480ea36c05c659b6f37c8f02f6f9216d5a323
Summary:
Fixes https://github.com/facebook/react-native/issues/23712
Currently, It seems like `__nativeAnimatedValueListener` is not listening to the correct `onAnimatedValueUpdate` events if component was re-mounted. In this PR I'm attaching a new listener if the native view tag has changed.
[General] [Fixed] - Fixed Animated.Value value after animation if component was re-mounted
Pull Request resolved: https://github.com/facebook/react-native/pull/24571
Differential Revision: D15237431
Pulled By: cpojer
fbshipit-source-id: 1fe4e290ab45dfe6d1d364d8d7384aabf18d6610
Summary: [General] [Changed] - If `isInteraction` is not specified in the config, it would always default to `true` which would block interactions like VirtualizedList updates. This is generally not what you want with useNativeDriver since the animation won't be interrupted by JS. If something does end up interfering with an animation and causes frame drops, `isInteraction` can be set manually.
Reviewed By: yungsters
Differential Revision: D14988087
fbshipit-source-id: 791b5cc327ffef6d2720c647a228cf3134a27cda
Summary: For some reason the scroll events are sometimes generated with highly irregular spacing, some coming less than a millisecond apart. For interactions that must track scrolling exactly, this can cause them to glitch. With a scroll throttle of less than 17 ms, the intention is clear that the UI should be updated in sync with the scroll view so we shouldn't drop any events.
Reviewed By: PeteTheHeat
Differential Revision: D15068841
fbshipit-source-id: 730e7cb29cc3ddae66f37cf7392e02e0cc9d7844
Summary:
Changelog:
----------
[Changed][General] Move callback-related logic to `AnimatedNode` class in order to make it possible to add the listener for other animated nodes than `AnimatedValue`.
I observed that native code appears to be fully prepared for listening not only to animated value but animated nodes generally. Therefore I managed to modify js code for exposing `addListener` method from `AnimatedNode` class instead of `AnimatedValue`. It called for some minor changes, which are not breaking.
If you're fine with these changes, I could add proper docs if needed.
Pull Request resolved: https://github.com/facebook/react-native/pull/22883
Differential Revision: D14041747
Pulled By: cpojer
fbshipit-source-id: 94c68024ceaa259d9bb145bf4b3107af0b15db88
Summary:
Setting the scroll throttle for every animated scrollview is a pain, and if you forget it's super janky and can be confusing and frustrating.
Enables setting default props in createAnimatedComponent and uses it for scrollview.
Reviewed By: TheSavior
Differential Revision: D14790093
fbshipit-source-id: dd8f6f6540813245e87d696351f09ebb2e6ed5f2
Summary:
Allow interpolation of strings with useNativeDriver. This allows animating much more of react-native-svg. This PR adds support for native animation of lengths with units, path data, colors etc. Plus, fixing the redundantly created nodes and (and thus, previously incorrect) connection of native animated nodes, improving performance.
Docs will need to change, specifying that string interpolation works with the native driver as well.
[GENERAL] [Added] Add support for native driven string interpolation in Animated
[GENERAL] Fix exception: Expected node to be marked as "native"
[GENERAL] Fix connection of AnimatedNodes and creation of redundant AnimatedNodes
Pull Request resolved: https://github.com/facebook/react-native/pull/18187
Differential Revision: D14597147
Pulled By: cpojer
fbshipit-source-id: 82a948a95419236be7931a8cc4ff72f41e477e9c
Ramanpreet Nara
Joshua Gross
Valentin Shergin
Samuel Susla
Emily Janzer
Tim Yung
Peter Argany
TMaszko
Christoph Nakazawa
Yuanzhe Bian
David Vacca
George Zahariev
Michael Bolin
Luna Wei
Daniel Sainati
Tom Underhill
Pieter De Baets
Hans Halverson
Rachel Nabors
Radek Czemerys
Eli White
Mackenzie Mance
Poyan Nabati
Isabel B
Kevin Gozali
Jordan Brown
Janic Duplessis
Kacie Bawiec
Andres Suarez
Martin Sherburn
Dmitri Svetlanov
Logan Daniels
Spencer Ahrens
Michał Osadnik
Thibault Malbranche
Mats Byrkjeland
Min ho Kim
Guilherme Iscaro
Mikael Sand
Tom Sanderson
James Ide
Michał Pierzchała
michalchudziak
osdnk
