Summary:
A few places in RNTester where using hard coded color values, which meant the UI looks broken in dark themes.
The area behind the bookmark button was using a solid color png file, which I've replaced with a color from the theme object.
## Changelog
[Internal] [Fixed] - Fix a couple of places RNTester is using non-theme values
Pull Request resolved: https://github.com/facebook/react-native/pull/31479
Test Plan: Verified in RNTester in react-native-windows in light+dark theme.
Reviewed By: TheSavior
Differential Revision: D28290192
Pulled By: rozele
fbshipit-source-id: 78192200ac2dc8629759c10f8e8b3ec2f6699acd
Summary:
Removes an extra amount of 10dp margin on the top of each example.
Changelog:
[General][Fixed] - Remove excess spacing in RNTester examples.
Reviewed By: kacieb
Differential Revision: D28799736
fbshipit-source-id: 40c8db203f8119359ccc8c40fc0a6424de5afc5e
Summary:
Minor changes to the `Animated` examples index module to make the static typing a bit more intuitive.
Changelog:
[Internal]
Reviewed By: kacieb
Differential Revision: D28799742
fbshipit-source-id: f798631081538e79fc58377105db4e47b9728843
Summary:
Minor reorganization of `AnimatedGratuitousApp` to be a separate top-level directory in `examples/`, like `Animated`.
Changelog:
[Internal]
Reviewed By: kacieb
Differential Revision: D28799737
fbshipit-source-id: b0329e420d6eae912e91d0d74b68ac299c9bd9f3
Summary:
jcenter is read-only now, and newer versions of dependencies will be published to either MavenCentral or Jitpack. This PR removes jcenter to avoid future issues, then uses MavenCentral and Jitpack as replacement. Current flipper depends on Stetho version that is not available on MavenCentral, so had to exclude and bump the version.
Both Gradle and Buck successfully download all the dependencies.
## Changelog
[Android] [Changed] - Remove jcenter
Pull Request resolved: https://github.com/facebook/react-native/pull/31609
Test Plan: rn-tester builds and runs as expected.
Reviewed By: mdvacca
Differential Revision: D28802444
Pulled By: ShikaSD
fbshipit-source-id: 043ef079d0cda77a1f8dd732678452ed712741a4
Summary:
Creates a new RNTester example to verify facebook/react-native#31538 (D28631465).
Changelog:
[Android][Added] - RNTester example for adjusting text with dynamic layout.
Reviewed By: kacieb
Differential Revision: D28779870
fbshipit-source-id: 5297a823645d1e9e35d4c86b491f3c225ecc9543
Summary:
Bump Gradle to 6.9 which supports Apple Silicon, also Android Gradle Plugin 4.2.1 which defaults to Java 1.8 so no additional config required.
## Changelog
[Android] [Changed] - Bump Gradle to 6.9, Android Gradle Plugin to 4.2.1
Pull Request resolved: https://github.com/facebook/react-native/pull/31593
Test Plan: rn-tester builds and runs as expected
Reviewed By: mdvacca
Differential Revision: D28711942
Pulled By: ShikaSD
fbshipit-source-id: 2a4616cd0f17db7616ab29dea1652717f2cd0f6d
Summary:
This pre-suppresses the 153 error diff ahead of its release, since it is large.
Changelog: [Internal]
Reviewed By: mroch
Differential Revision: D28754374
fbshipit-source-id: 1806f53bc7d804644d434583a2dcd6da63d00328
Summary:
Replaces deprecated `translateX` and `translateY` props with `transform` prop in PanResponderExample. This fixes the RNTester example for react-native-windows, which doesn't support the deprecated props.
Changelog:
[General][Fixed] - [RNTester] Use transform prop in PanResponderExample
Reviewed By: kacieb
Differential Revision: D28676164
fbshipit-source-id: 437912b5abf6ca74f0043ded7a902a5938bcf93a
Summary:
Changelog: [internal]
Pulling out event queue processing to its separate class. We will be adding more logic there so it makes sense to separate it for simplicity and testability purposes.
Alternative names that came to mind: `EventsProcessor`, `EventsDispatcher`.
Reviewed By: JoshuaGross
Differential Revision: D28572283
fbshipit-source-id: 1cb2459f616b9995f66da80d50c401e68002da7f
Summary:
This migrates all ObjC NativeModule setBridge: calls to the bridge compatible initialize: call. I filtered out ViewManagers.
Changelog: [Internal]
Reviewed By: fkgozali
Differential Revision: D28595520
fbshipit-source-id: b0e5dd681fb3563894f1aa3da1728f0c694f04bb
Summary:
Accessibility service does not announce "selected" on accessibilityState = {selected: true} of the Button Component.
Issue link - https://github.com/facebook/react-native/issues/30956
## 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
-->
[General] [Added] - Add accessibilityState prop to Slider component
Pull Request resolved: https://github.com/facebook/react-native/pull/31145
Test Plan:
Verified accessibility states are read by voiceover and talkback. Some state values aren't handled by iOS and have been identified.
Added snapshot tests to test accessibilityState.disabled = disabled values
`js1 test Slider-test`
Reviewed By: yungsters
Differential Revision: D28337723
Pulled By: lunaleaps
fbshipit-source-id: 72a54d8d9dcf1fafb9785c81da99f32a21f3df00
Summary:
While testing 0.65, we noticed issues with hermes on iOS in the template projects
These changes create a subspec to the react-core pod so that it can access hermes header correctly.
## Changelog
Not applicable
Pull Request resolved: https://github.com/facebook/react-native/pull/31559
Test Plan: I've ran e2e manual test. Tested RNTester manually also. Then tested a project inited with hermes and the default template
Reviewed By: mhorowitz
Differential Revision: D28564642
Pulled By: Huxpro
fbshipit-source-id: cfcb3363254f62a0e514ec99159b32f841ee4463
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/31543
Changelog:
[iOS][Added] - Description
When compiling iOS apps with flag `-Wnullability-completeness` (like Lightspeed app and soon Instagram), Objective-C headers are required to either have full *explicit* nullability annotations on all members of its public API, or none at all; partially annotated headers will fail to build that module.
RN native modules are currently generated with *partial* annotations. This works today because most apps are not compiled with `-Wnullability-completeness` turned on. But when we flip the switch for Instagram, the app doesn't build due to importing these RN partially annotated modules.
JavsScript Flow types are implied nonnull, and the current RN codegen translates Flow's [maybe/optional](https://flow.org/en/docs/types/maybe/) type to Obj-C `_Nullable` annotation, and everything else without an explicit Obj-C annotation. However this creates a mismatch with the Obj-C type system, where the implied default is *unannotated*, which is handled differently from nonnull when built with the nullability compiler flags.
There is a simple Obj-C macro that automatically adds *explicit nonnull* annotations to all members in a header: `NS_ASSUME_NONNULL_BEGIN` / `NS_ASSUME_NONNULL_END`. If we add this to *all* RN-generated headers, however, we run into issues:
1) We may erroneously assume any previously-unannotated header was meant to be nonnull and cause future bugs
2) Another compiler flag (`-Wnullable-to-nonnull-conversion`) statically analyzes Obj-C implementation code to prevent us from ever passing null to one of these headers. Much existing Obj-C code will break here, and it's ambiguous if these are true or false positives because of the first point.
Instead, in this diff we add a new BUCK flag `ios_assume_nonnull` to let module authors opt into automatic nonnull for unannotated members so that Obj-C headers are generated correctly in alignment with Flow's type system. We can migrate all libraries individually as needed and eventually make this the RN native codegen default.
Reviewed By: RSNara
Differential Revision: D28396446
fbshipit-source-id: ad3a3a97ab19183df4ef504b1c3140596c8f69ca
Summary:
Changelog:
[Internal] - In internal e2e testing, json.stringify is unstable and will occasionally re-order keys. Fix so it's consistent across tests
Reviewed By: kacieb
Differential Revision: D28397174
fbshipit-source-id: 0f2db697d245654c88c3dff3d083bc82890d4bc1
Summary:
This diff removes all synthesize invokeJS = _invokeJS calls, and instead funnels them through synthesize callableJSModules = _callableJSModules. Now, all these NativeModules shouldn't have different branching in bridgeless mode vs bridge mode.
Changelog: [Internal]
Reviewed By: fkgozali
Differential Revision: D28395445
fbshipit-source-id: 41a58d54c60be55e6bf5031e5417728f5eb6285c
Summary:
This is a follow up to my diffs from a couple weeks ago bumping folly version to 2021.04.26. Unfortunately, those diffs did not work when Hermes was enabled, and Flipper was disabled, this fixes that.
I've tested the matrix of Hermes enabled/disabled and Flipper enabled/disabled.
Changelog: [iOS] Fix Hermes + no Flipper build on Xcode 12.5
Reviewed By: yungsters
Differential Revision: D28325790
fbshipit-source-id: e58e1ba4730e7989c48dfd2aae06d91c1d3687db
Summary:
This issue fixes https://github.com/facebook/react-native/issues/30935 screenreader does not announce Image disabled accessibilityState.
As stated in AOSP View.java, the framework will handle routine focus movement, views indicate their willingness to take focus through the `isFocusable` method https://bit.ly/3dCnyHb
```
* <p>The framework will handle routine focus movement in response to user input. This includes
* changing the focus as views are removed or hidden, or as new views become available. Views
* indicate their willingness to take focus through the {link #isFocusable} method. To change
* whether a view can take focus, call {link #setFocusable(boolean)}.
```
The property is updated through its shadow node `ReactImageManager` method `setAccessible` https://bit.ly/3dDuK5L
```java
* <p>Instances of this class receive property updates from JS via @{link UIManagerModule}.
* Subclasses may use {link #updateShadowNode} to persist some of the updated fields in the node
* instance that corresponds to a particular view type.
```
## 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
-->
[Android] [Fixed] - adding setAccessible to ReactImageManager to allow screenreader announce Image accessibilityState of "disabled"
Pull Request resolved: https://github.com/facebook/react-native/pull/31252
Test Plan:
**<details><summary>CLICK TO OPEN TESTS RESULTS</summary>**
<p>
Enable audio to hear the screenreader
TEST SCENARIO
- The user moves the screenreader focus to an image and the screenreader reads the Image accessibilityLabel "plain network image"
RESULT
- The screenreader announces the accessibilityState disabled after reading the Image accessibilityLabel "plain network image"
```javascript
<Image
accessible={true}
accessibilityLabel="plain network image"
accessibilityState={{disabled: true}}
source={fullImage}
style={styles.base}
/>
```
<video src="https://user-images.githubusercontent.com/24992535/112670432-2f366d00-8e61-11eb-843f-4b56f4a06a91.mp4" width="700" />
</p>
</details>
Reviewed By: kacieb
Differential Revision: D28194597
Pulled By: lunaleaps
fbshipit-source-id: 5f89ce5c714405506261885ac6fea2c15c2e1f23
Summary:
Our ESLint configuration currently disallows template literals that can be expressed using plain string syntax (with single quotes). Jest's inline snapshots feature sometimes produces such template literals. This not only adds unnecessary friction from the linter, but can break subsequent snapshot updates in a test file (after accepting the ESLint autofix).
This conflict between Jest and ESLint is a known issue (https://github.com/facebook/jest/issues/10164) with no upstream fix. Here we relax the linter's settings to allow all template literals in test files. Ideally we could allow them *only* in inline snapshots, but this is a reasonable approximation.
Changelog: [Internal]
Reviewed By: MichaReiser
Differential Revision: D28120785
fbshipit-source-id: c6c6c0ab8a3b8aca14df06f430b777cef42cd554
Summary:
Changelog:
[Internal][Changed] - Fix Picker's item value in the ModalCustomizable example
This surface was removed a few days ago in D27926745 (https://github.com/facebook/react-native/commit/23ae702d97103105a24d85fc7d26f9fb9f15bb3e). Add it back to be able to test Modals manually.
There's no e2e test associated with this surface at the moment.
Reviewed By: nadiia, kacieb
Differential Revision: D28074150
fbshipit-source-id: dbcceed75e982d211b5c74cdf5f80aee59f54678
Summary:
This diff and stack migratest Migrate UIManager.getViewManagerConfig -> UIManager.hasViewManagerConfig
This is necessary to avoid initializing UIManagerModule to detect if a component is registered into the native platform
changelog: [internal] internal
Reviewed By: fkgozali
Differential Revision: D27983716
fbshipit-source-id: 504180d8883959835e736f8081610b8c49810803
Summary:
This fixes multiple compile errors when building RNTester with Hermes enabled:
- `Typedef redefinition with different types ('uint8_t' (aka 'unsigned char') vs 'enum clockid_t')`
- `'event2/event-config.h' file not found`
- tons of missing files (all added to RCT-Folly/Futures)
Changelog: [iOS] Fix Hermes build on folly version 2021.04.26.00
allow-large-files
Reviewed By: RSNara
Differential Revision: D28128087
fbshipit-source-id: ee7cb6fda72d00d22f6182d958aa8ba55939f158
Summary:
This fixes an error where folly fails to build on Xcode 12.5, by bumping the various folly deps in RN to builds with a fix.
Next step is to commit this to 0.64 release branch
allow-large-files
Changelog: [iOS] Fix builds on Xcode 12.5
Reviewed By: fkgozali
Differential Revision: D28071808
fbshipit-source-id: 236b66bf8294db0c76ff25b11632c1bf89525921
Summary:
## Context
A React Native application can configure its RCTNetworking by initializing it with id<RCTURLRequestHandler> objects.
Therefore, RCTNetworking supports this initializer:
```
- (instancetype)initWithHandlersProvider:(NSArray<id<RCTURLRequestHandler>> * (^)(void))getHandlers
```
Right now, all id<RCTURLRequestHandler> are NativeModules. So, they need to be loaded using the Bridge/TurboModuleManager.
## Problem
The method [that constructs RCTNetworking](https://www.internalfb.com/code/fbsource/[6530647879a5e6d5edcfad029b39879c87e97bb3]/fbobjc/Apps/Wilde/FBReactModule2/FBReactModuleAPI/FBReactModuleAPI/FBReactModule.mm?lines=1471) is shared between bridge mode and bridgeless mode. So, the shared constructor needs to know what infra to use to load the request handlers: the TurboModuleManager, when called from a bridgeless context; the bridge, when called from a bridge context. There's no easy way to let this shared constructor know what context it's being called from. We could fork the constructor, but that's not very clean.
## Changes
In this refactor, RCTNetworking gives its _handlersProvider its RCTModuleRegistry. If the module was instantiated in bridgeless mode, RCTModuleRegistry will use the TurboModuleManager. If the module was instantiated in bridge mode, RCTModuleRegistry will use the bridge. Using RCTModuleRegistry allows the _handlersProvider to load id<RCTURLRequestHandler> from correct infra, in both contexts.
Changelog: [iOS][Changed] - Give RCTNetworking handler provider block RCTModuleRegistry
Reviewed By: PeteTheHeat
Differential Revision: D28013000
fbshipit-source-id: 956d660771ab18f5e7f24fcc28792f9a217146e7
Summary:
## Context
A React Native application can configure its RCTImageLoader by initializing it with two different sets of objects:
- id<RCTImageURLLoader>
- id<RCTImageDataDecoder>
Therefore, RCTImageLoader supports this initializer:
```
- (instancetype)initWithRedirectDelegate:(id<RCTImageRedirectProtocol>)redirectDelegate
loadersProvider:(NSArray<id<RCTImageURLLoader>> * (^)(void))getLoaders
decodersProvider:(NSArray<id<RCTImageDataDecoder>> * (^)(void))getHandlers
```
Right now, both the id<RCTImageURLLoader>s and id<RCTImageDataDecoder>s are NativeModules. So, they need to be loaded using the Bridge/TurboModuleManager.
## Problem
The method [that constructs RCTImageLoader](https://www.internalfb.com/code/fbsource/[6530647879a5e6d5edcfad029b39879c87e97bb3]/fbobjc/Apps/Wilde/FBReactModule2/FBReactModuleAPI/FBReactModuleAPI/FBReactModule.mm?lines=1462-1469) is shared between bridge mode and bridgeless mode. So, the shared constructor needs to know what infra to use to load the loaders/decoders: the TurboModuleManager, when called from a bridgeless context; the bridge, when called from a bridge context. There's no easy way to let this shared constructor know what context it's being called from. We could fork the constructor, but that's not very clean.
## Changes
In this refactor, RCTImageLoader gives its loadersProvider and decodersProvider its RCTModuleRegistry. If the module was instantiated in bridgeless mode, RCTModuleRegistry will use the TurboModuleManager. If the module was instantiated in bridge mode, RCTModuleRegistry will use the bridge. Using RCTModuleRegistry allows these two blocks to load the RCTImageURLLoaders and RCTImageDataDecoder from correct infra, in both contexts.
Changelog: [iOS][Changed] - Give RCTImageURLLoader's loader/decoder provider blocks RCTModuleRegistry
Reviewed By: PeteTheHeat
Differential Revision: D28012999
fbshipit-source-id: 09c787923b57bbf72aff95b504f88ee1f2f44283
Summary:
Changelog:
[Internal] - RNTester FlatList and SectionList examples to add prop for scrolling to end of list.
Reviewed By: kacieb
Differential Revision: D27816830
fbshipit-source-id: 6b4bd4cb9a651f4a4e9045d600cc219a6ba2e39b
Summary:
We have had problems with `.gitattributes`, `.bat` and `.pbxproj` (Xcode) files for a while. The two main concerns were:
- Xcode project files not diffing correctly.
- Windows files having messed up line endings.
This PR fixes both issues, hopefully forever.
After seeing the diffs from v0.63 -> v0.64 and the changes in https://github.com/facebook/react-native/pull/29792, I, again, felt that this is going to cause problems, so I looked into both issues.
I started with `git check-attr -a Artsy.xcodeproj/project.pbxproj` after removing the `.gitattributes` file that contained `*.pbxproj -text` and there are no "guessed" attributes that would break things, and diffing and checking in worked well with the current git version. I agree this is not needed, so I left it out.
I looked into what it was doing before, and it was telling git (for the xcode project file) to "unset text", which means (according to https://git-scm.com/docs/gitattributes#_text) that it should not try to do any line ending changes when checking in that file. At some point git must have done this, and that's why it was needed, but no more, so it's safe and good to get rid of this, as it helps with nothing anymore.
Now for the bat files. We don't need any extra instructions for `gradle` and `*.sh` files as they are guessed correctly, so these are also safe to keep removed (https://github.com/facebook/react-native/pull/29792/files#diff-618cd5b83d62060ba3d027e314a21ceaf75d36067ff820db126642944145393eL5).
But we do need the `*.bat` instruction. I noticed that when working on macOS there were two problems that made things funky.
- One, is that the editor (usually vscode but not the important) would convert line endings to lf when editing a bat file.
- Two, is that git thought the files are lf line endings.
To fix the first one, I added a rule in `.editorconfig` (that's whats important, when any editor just supports editorconfig, but all my editors do). I can't believe how we missed that for sooooo long {emoji:1f605}!
To fix the second, I added the `.gitattributes` instruction **and** `renormalize`d the files (https://git-scm.com/docs/git-add#Documentation/git-add.txt---renormalize and https://docs.github.com/en/github/using-git/configuring-git-to-handle-line-endings#refreshing-a-repository-after-changing-line-endings). I think the problem all along was that even though the files had crlf, git still thought they were using lf.
After the editorconfig change and the renormalization, everything behaves correctly and as expected. Changing bat files on macOS and Windows is fine now, producing only the smallest change needed, no random line ending diffs. Also here is a screenshot of one of the files actually crlf. It's these tiny things at the end of each line {emoji:1f453}.
<img width="612" alt="Screenshot 2021-03-10 at 12 20 28" src="https://user-images.githubusercontent.com/100233/110630943-ef536280-819d-11eb-9212-dbd70f038a44.png">
I have tested this on macOS and Windows, doing changes in both bat and xcode files, and verified that diffing and checking in files works well.
## 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
-->
[General] [Added] - Added an `.editorconfig` file to help with default line endings for Windows files.
[Internal] [Fixed] - Added a rule in `.editorconfig` and `.gitattributes` to help with default line endings for Windows files.
Pull Request resolved: https://github.com/facebook/react-native/pull/31128
Test Plan: Feel free to go on a macOS or Windows machine (or both) and, using any editor that supports editorconfig, do any change in a `.bat` file. Then look at your git diff in terminal or gui or whatever you use, and then look at the sky and smile. It's fixed. The diff is just your change. Everything is as it should {emoji:1f49c}.
Reviewed By: nadiia
Differential Revision: D27914636
Pulled By: hramos
fbshipit-source-id: fc4e53a4fa42cb13e29686669e8de1679c2242e7
Summary:
CocoaPods will display a "fatal: not a git repository" when these podspecs are consumed within Facebook's internal Mercurial repository due to the reliance on `git` to obtain the current commit hash.
In these cases, the podspec is being consumed locally and the commit hash is unnecessary.
The error is removed by avoiding the use of `git` if the current working directory is not a git repository (or any of the parent directories).
Changelog:
[Internal] [iOS] - Remove CocoaPods error within Facebook's repository
Reviewed By: fkgozali
Differential Revision: D27750974
fbshipit-source-id: 99159611c580baf5526f116948c5ff60e1c02e5c
Summary:
D27316129 made it mandatory for all RCTTurboModules to have a getTurboModule: method. So, there's no need to keep the getTurboModule:initParams method in RCTTurboModuleManagerDelegate. So, to simplify the TurboModule infra, this diff gets rid of that TurboModuleManager delegate method.
Changelog: [iOS][Removed] - Delete RCTTurboModuleManagerDelegate getTurboModule:initParams
Reviewed By: fkgozali
Differential Revision: D27316873
fbshipit-source-id: c0b8449c6088bf08f17ba9a8d1c2cb644e5a242d
Summary:
Upgrades all users of `AccessibilityInfo.removeEventListener` to instead use the return value of `AccessibilityInfo.addEventListener`. This will avoid soft errors from being fired for Facebook products.
Changelog:
[Internal]
Reviewed By: kacieb
Differential Revision: D27595097
fbshipit-source-id: 7133db83c6313ae04e43fc0cc8667f562ba1af2b
Summary:
Changelog: [internal[
Introducing RuntimeScheduler. A coordinator of work between native and React.
Reviewed By: mdvacca
Differential Revision: D27616818
fbshipit-source-id: e90d3d9ca8907be99e61f69e62e83cece8155050
Summary:
This issue fixes https://github.com/facebook/react-native/issues/30955 and is a follow up to pr https://github.com/facebook/react-native/pull/24608 which added the basic Accessibility functionalities to React Native.
TextInput should announce "selected" to the user when screenreader focused.
The focus is moved to the TextInput by navigating with the screenreader to the TextInput.
This PR adds call to View#setSelected in BaseViewManager https://developer.android.com/reference/android/view/View#setSelected(boolean)
The View#setSelected method definition https://github.com/aosp-mirror/platform_frameworks_base/blob/master/core/java/android/view/View.java
```java
/**
* Changes the selection state of this view. A view can be selected or not.
* Note that selection is not the same as focus. Views are typically
* selected in the context of an AdapterView like ListView or GridView;
* the selected view is the view that is highlighted.
*
* param selected true if the view must be selected, false otherwise
*/
public void setSelected(boolean selected) {
if (((mPrivateFlags & PFLAG_SELECTED) != 0) != selected) {
// ... hidden logic
if (selected) {
sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_SELECTED);
} // ... hidden logic
}
}
```
VoiceOver and TalkBack was tested with video samples included below.
## 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
-->
[Android] [Fixed] - Fix Selected State does not announce when TextInput Component selected on Android
Pull Request resolved: https://github.com/facebook/react-native/pull/31144
Test Plan:
**<details><summary>CLICK TO OPEN TESTS RESULTS</summary>**
<p>
**ENABLE THE AUDIO** to hear the TalkBack announcing **SELECTED** when the user taps on the TextInput
```javascript
<TextInput
accessibilityLabel="element 20"
accessibilityState={{
selected: true,
}} />
```
| selected is true |
|:-------------------------:|
| <video src="https://user-images.githubusercontent.com/24992535/111652826-afc4f000-8807-11eb-9c79-8c51d7bf455b.mp4" width="700" height="" /> |
```javascript
<TextInput
accessibilityLabel="element 20"
accessibilityState={{
selected: false,
}} />
```
| selected is false |
|:-------------------------:|
| <video src="https://user-images.githubusercontent.com/24992535/111652919-c10dfc80-8807-11eb-8244-83db6c327bcd.mp4" width="700" height="" /> |
The functionality does not present issues on iOS
| iOS testing |
|:-------------------------:|
| <video src="https://user-images.githubusercontent.com/24992535/111647656-f401c180-8802-11eb-9fa9-a4c211cf1665.mp4" width="400" height="" /> |
</p>
</details>
</p>
</details>
Reviewed By: blavalla
Differential Revision: D27306166
Pulled By: kacieb
fbshipit-source-id: 1b3cb37b2d0875cf53f6f1bff4bf095a877b2f0e
Summary:
Changelog: [Internal] enable support for C++ 17.
C++ 17 in React Native targets.
Short and comprehensive list of C++ features:
https://github.com/AnthonyCalandra/modern-cpp-features#c17-language-features
Reviewed By: JoshuaGross
Differential Revision: D27431145
fbshipit-source-id: e8da6fe9d70e9b7343a8caec21cdbeb043478575
Summary:
We need to do this to break a dependency cycle that would happen if we try to have `view` depend on `mounting` just to add some telemetry to `view`.
Changelog: [Internal] Fabric-specific internal change.
Reviewed By: mdvacca
Differential Revision: D26827446
fbshipit-source-id: 4c415ebf5be3a02c18c80ea8a4a77068cae0f0fe
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