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:
`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
Summary:
Some MP E2E tests started failing when I introduced AnimatedMock (D13811035) with this error:
> message: Timeout exception: Message: element located by locator {"id":"mp_your_items_tab_button"} is not visible
The test relied on the button to animate in, which AnimatedMock disabled. The fix is to complete animations instantly in AnimatedMock. This diff implements that for spring and timing.
Reviewed By: cpojer
Differential Revision: D14036172
fbshipit-source-id: 18a422ce8ef6de05ff9224c94214524511a76949
Summary: Flow doesn't guarantee that AnimatedMock and AnimatedImplementation won't diverge. Christoph suggested a quick jest test in D13811035
Reviewed By: cpojer
Differential Revision: D13953915
fbshipit-source-id: ba5aeafded429113cc60a6250b5b29d2f8c8ab28
Summary:
Follow up to address Spencer's feedback on D13811035
With the spread of AnimatedImplementation, it's impossible to tell whether AnimatedMock gets out of date.
This change coupled with D13953915 forces anyone adding to AnimatedImplementation to consider the mock.
Reviewed By: sahrens
Differential Revision: D13965249
fbshipit-source-id: e324364a75abd42d89d6222151453021618bcd5d
Summary:
Animated views can cause flakiness in snapshot tests. This mock replaces all provided Animated transforms with a blank animation.
This could potentially break some tests which animate in elements and then verify their existence. I can deal with that fallout in follow up diffs. One option is making all animations take 0 seconds when testing.
Reviewed By: cpojer
Differential Revision: D13811035
fbshipit-source-id: cc6b13c7d6bad29b125d35ef759a269bb0372e67
Summary:
Fixes#14161
Android crashes in some cases if an animated transform config contains a string value, like a rotation.
This PR fixes that by ensuring all values sent to the native side are doubles. It adds `__transformDataType` to AnimatedTransform.js.
Added integration test `ReactAndroid/src/androidText/js/AnimatedTransformTestModule.js` This test fails with the following error `INSTRUMENTATION_RESULT: longMsg=java.lang.ClassCastException: java.lang.String cannot be cast to java.lang.Double`, if the changes to AnimatedTransform.js are reverted.
[Android] [Fixed] - Fixes Android crash on animated style with string rotation
Pull Request resolved: https://github.com/facebook/react-native/pull/18872
Differential Revision: D13894676
Pulled By: cpojer
fbshipit-source-id: 297e8132563460802e53f3ac551c3ba9ed943736
Summary: There are some versions of babel 7's flow support that cause problems with property initializers. I changed this code to use class properties to fix the issue. See https://github.com/facebook/react-native/issues/20588
Reviewed By: TheSavior
Differential Revision: D13396959
fbshipit-source-id: a76266ac0c8a6a19a1c45f7136de4aba9c72581d
Summary: This is one more step to remove `fbjs` from `react-native-github`. This changes both the internal and external code to use `invariant` from zertosh instead of the copy in fbjs.
Reviewed By: yungsters
Differential Revision: D13195941
fbshipit-source-id: 73564ca1715110e7da9c7ef56dc57374d61377e0
Summary: Improves the types for Easing and bezier to make them script.
Differential Revision: D10346234
fbshipit-source-id: e941110c62f7dcd17b0d022497cf29e0935db5a3
Summary:
Fixes lots of ESLint warnings. Many of them where in PR #20877 by janicduplessis which requested to split the linting fixes from configuration and package changes.
I solved only the issues that I was most certain about but I would love to get hands on all of them with a little bit of input.
Pull Request resolved: https://github.com/facebook/react-native/pull/22062
Differential Revision: D12889447
Pulled By: TheSavior
fbshipit-source-id: 35f7a08104a5b859c860afdde4af2b32c0685c50
Summary: Adds copyright headers to all files that are missing them.
Reviewed By: hramos
Differential Revision: D12837494
fbshipit-source-id: 6330a18919676dec9ff2c03b7c9329ed9127d930
Summary:
This test is disabled internally and flaky in open source causing CI to fail. Skipping it for now.
Related to: https://github.com/facebook/react-native/issues/21517
Reviewed By: RSNara
Differential Revision: D10223498
fbshipit-source-id: 37a3798c0abb7de829bc5b59e02f23d8943da882
Summary: This change drops the year from the copyright headers and the LICENSE file.
Reviewed By: yungsters
Differential Revision: D9727774
fbshipit-source-id: df4fc1e4390733fe774b1a160dd41b4a3d83302a
Summary:
Elevation should be supported by the native driver as it's a non-layout prop.
Pull Request resolved: https://github.com/facebook/react-native/pull/20739
Differential Revision: D9468318
Pulled By: hramos
fbshipit-source-id: f8b8ca7536968ab8f6229c134fd169c321ccc651
Summary: Changes `Animated` so that the convenience components are lazily initialized.
Reviewed By: TheSavior
Differential Revision: D9394785
fbshipit-source-id: 1a2c9a9af500c02d6c91ccb5ddff341c94b17bd1
Summary:
This PR fixes an issue I have found while playing with native animated driver nodes.
I discovered the bug when using animated views that have both animated props and styles. See this snack to see an example: https://snack.expo.io/B17SFXy8Q
In that example we set `opacity` and `style` props which both contain animated props. This is not an usual way to do that, as normally you would place `opacity` inside the `styles` in which case the bug won't surface. But this is only done for demo purposes and in practice the problem will occur if you have a custom native view that exposes props that are not styles and can be animated.
In the above example you get this error:
> Invariant Violation: Attempt to get native tag from node not marked as "native"
When `opacity` is moved into `styles` container the problem no longer occurs.
The problem turned out to be related to the initialization code responsible for creating native animated nodes. In all subclasses of `AnimatedWithChildren` (like `AimatedAddition`) we only call `super.__makeNative` after we call `__makeNative` method on the child nodes. This order was reversed in `AnimatedStyle` and `AnimatedTransform`. As a result when `super.__makeNative` is called in `AnimatedStyle`, we try to call `__getNativeTag` on children nodes not yet marked as native which results in the error described above ("Attempt to get native tag...").
We should instead follow the order of calling `super.__makeNative` that is used in the remaining subclasses of `AnimatedWithChildren`. Such that all the children nodes are first converted to native prior to calling superclass method. This is what this PR is changing.
Pull Request resolved: https://github.com/facebook/react-native/pull/20658
Differential Revision: D9297191
Pulled By: hramos
fbshipit-source-id: f5e394fb259ff514c7c1433edcb5fc89203f55e2
Summary:
ag -L --ignore __snapshots__ 'flow strict|noflow|generated|The controller you requested could not be found.' | ag '\.js$' | xargs ag -l 'flow' | sort > ~/temp
cat ~/temp | xargs ag -L 'flow strict' | xargs sed -i '' 's/flow$/flow strict-local/'
until flow check; do flow check --json | jq -r '.errors[].message[0].path' | sort | uniq | xargs hg revert; done
allow_many_files
The controller you requested could not be found.
The controller you requested could not be found.
Reviewed By: TheSavior
Differential Revision: D9004573
fbshipit-source-id: 936bd5741706b781be06bf08b6ad805a69407dfd
Summary: There are several cases for creating an animated implementation of FlatList or SectionList (e.g. passing Animated.Event for onScroll with useNativeDriver enabled, see FlatListExample or SectionListExample), so we might as well add them to the exports.
Reviewed By: sahrens
Differential Revision: D8886446
fbshipit-source-id: 4b207500ea4d8d10de8c1b2639a5f492bc62e560
Summary:
`forkEvent` is generally used to intercept an existing listener and add a new js listener to it, considering the original listener can be null/js/Animated.event(). I added tests to ensure the 3 cases of the implementation are all covered.
Pull Request resolved: https://github.com/facebook/react-native/pull/20111
Differential Revision: D8817500
Pulled By: hramos
fbshipit-source-id: 1a20b6f73e2d47bbefccd31378764909a45e89bb
Summary: Replace the union with a spread
Reviewed By: blairvanderhoof
Differential Revision: D8715694
fbshipit-source-id: 3b1ce893a065bfc7395b576e485a79f09bacc999
Summary:
Bump Prettier to use version 1.13.4
All code changes are caused by running Prettier and should only affect files that have an `format` header.
All other changes caused by yarn.
Reviewed By: ryanmce
Differential Revision: D8251255
fbshipit-source-id: 0b4445c35f1269d72730f2000002a27c1bc35914
Summary: In the upcoming Jest version `genMockFunction` and `genMockFn` are deprecated, so we need to kill them.
Reviewed By: rafeca
Differential Revision: D8107155
fbshipit-source-id: 4f46ab58e6e34224eb95e9355385da44f005ea94
Summary:
This PR removes the need for having the `providesModule` tags in all the modules in the repository.
It configures Flow, Jest and Metro to get the module names from the filenames (`Libraries/Animated/src/nodes/AnimatedInterpolation.js` => `AnimatedInterpolation`)
* Checked the Flow configuration by running flow on the project root (no errors):
```
yarn flow
```
* Checked the Jest configuration by running the tests with a clean cache:
```
yarn jest --clearCache && yarn test
```
* Checked the Metro configuration by starting the server with a clean cache and requesting some bundles:
```
yarn run start --reset-cache
curl 'localhost:8081/IntegrationTests/AccessibilityManagerTest.bundle?platform=android'
curl 'localhost:8081/Libraries/Alert/Alert.bundle?platform=ios'
```
[INTERNAL] [FEATURE] [All] - Removed providesModule from all modules and configured tools.
Closes https://github.com/facebook/react-native/pull/18995
Reviewed By: mjesun
Differential Revision: D7729509
Pulled By: rubennorte
fbshipit-source-id: 892f760a05ce1fddb088ff0cd2e97e521fb8e825
