Summary:
LLD, our new iOS linker, is an ongoing effort to migrate our old outdated ld64 linker. As part of our effort to rollout LLD to all apps, we are making sure LLD reaches parity with ld64.
Due to Identical Code Folding (ICF), LLD and ld64 handles strings differently. LLD treats each string as a separate object in memory even if the values of the strings are the same. ld64 happens to aggregate these values across files. This behavior creates a subtle difference on our codebase when we start comparing by value or by reference.
`char * ` fields from `RawPropsKey.h` are using `==` which compares by its address. Here, we cast the buffer to a string to make the comparison, while avoiding the cast if one happens to be null.
Changelog: [Internal]
Reviewed By: int3, JoshuaGross
Differential Revision: D30444176
fbshipit-source-id: 74216926803adbece05206ddd8478cc3c8e6812e
Summary:
Closes issue https://github.com/facebook/react-native/issues/31605.
This is part of a bigger issue that plans to remove defaultProps from class components in order to provide a smoother transition to functional components.
## Changelog
[General] [Changed] - Remove defaultProps from the DatePickerIOS Component.
[General] [Test] - Added snapshot test for the new component
Pull Request resolved: https://github.com/facebook/react-native/pull/32064
Test Plan: Compiled the rn-tester folder to check if the behavior is consistent with the previous versions.
Reviewed By: lunaleaps
Differential Revision: D30492515
Pulled By: yungsters
fbshipit-source-id: ed2c5f3211742d528ff3f8e406a53cd7ea43d7e7
Summary:
https://github.com/facebook/react-native/commit/8a62583f794875e6dc5d1e4a24889b3b702d9f86 did some renaming inside of the react-native/polyfills project, with the jest preset updated to use the new name. The new package for polyfills has not yet been published, so the jest preset in the main branch will be looking for the new name, while the old name is provided by the currently published react-native/polyfills@1.0.0. This is not hit inside the repo, since the dependency is linked instead of using the published one.
Bump react-native/polyfills to 2.0 (breaking change), in preparation for publish.
## Changelog
[Internal][Fixed] - Bump react-native/polyfills version
Pull Request resolved: https://github.com/facebook/react-native/pull/32074
Reviewed By: lunaleaps, cortinico
Differential Revision: D30498104
Pulled By: yungsters
fbshipit-source-id: 92dcb159d76bd74cd93cfa09e2155c9c1b2c0a86
Summary:
Changelog:
Add UIAccessibilityTraitUpdatesFrequently when the AccessibilityRole is set to progressBar. This trait tells the accessibility system where content may change with every percentage point, but without annoying the user with constant announcements.
Reviewed By: ikenwoo
Differential Revision: D30510587
fbshipit-source-id: e75690a2a56ce42476dc999383cf58c0811fcbdf
Summary:
I'm not sure if we'll ever need to do more than this (probably!) but I want to have a specific option for Activity-less usage, so
that our logic in ReactInstanceManager and elsewhere is more clear. I want to be able to confidently assert that the Activity is present
and correct, or never present, depending on if this `requireActivity` flag is set; instead of adding else statements that imply "well, the Activity should be here, hope everything is okay" which feels hacky.
Doesn't change much for now, but it's an additional constraint in the RN Android codebase that we need to explicitly embed in code so that
we can point to it, and so that the logic is more clear.
Changelog: [Internal]
Reviewed By: javache, motiz88
Differential Revision: D30504616
fbshipit-source-id: d2abdb7c4765a16113c9517406cdbb8cf42822ff
Summary:
This PR fixes https://github.com/facebook/react-native/issues/30717, a bug in `<Text adjustsFontSizeToFit={true}>` implementation that prevents it from adjusting text size dynamically on Android.
The way `adjustsFontSizeToFit` was implemented in https://github.com/facebook/react-native/issues/26389 (and the design of ReactTextShadowNode) implies that Yoga will call `onMeasure` on every size change of a `<Text>` component, which is actually not the case (Yoga can cache the results of the measures, call the function multiple times or do not call at all inferring the size from the size constraints). The implementation of `adjustsFontSizeToFit` computes the adjusted string inside the measure function and then eventually passes that to the view layer where it's being rendered.
The proper fix of this issue requires the full redesign of the measure and rendering pipelines and separating them, and that... would be too invasive. And, I believe, this issue is already fixed in Fabric where this part is already designed this way.
Instead, this diff implements a small workaround: if `adjustsFontSizeToFit` is enabled, we manually dirty the Yoga node and mark the shadow node updated to force remeasuring.
## Changelog
[Android] [Fixed] - Fixed dynamic behavior of <Text adjustsFontSizeToFit={true}> on Android
Pull Request resolved: https://github.com/facebook/react-native/pull/31538
Test Plan: https://user-images.githubusercontent.com/22032/118508162-8c79cc80-b6f4-11eb-853f-a1a09f82935f.mov
Reviewed By: mdvacca
Differential Revision: D28631465
Pulled By: yungsters
fbshipit-source-id: 7db1d22e2a5a464c7bf941d1d3df8e3fe8df66a2
Summary:
This diff is part of a bigger effort to remove the RTTI flags.
To do so we need to remove occurrences of `dynamic_cast` and other functions that rely on runtime
type informations.
Changelog:
[Internal][Changed] - Removed extra asserts relying on dynamic_cast
Reviewed By: JoshuaGross
Differential Revision: D30483554
fbshipit-source-id: 92b31281841a92c7b43e918938248431265dd654
Summary:
`window` exists in the React Native runtime, but not inside the test environment. Many libraries use `typeof window === 'undefined'` to check if code is running in SSR. Because of the difference in the real environment and test environment, tests can behave different than the real app, which is an unwanted behavior.
## Background
I'm using https://github.com/tannerlinsley/react-query in my React Native Project, which works really well. When writing tests, they wouldn't work: jest started and then seemingly did nothing. While debugging I noticed the render was stuck in an infinite loop. Then I noticed the following line inside `react-query`:
```js
const isServer = typeof window === 'undefined'
```
I didn't know that the React Native runtime has a global `window`, and thought it's a bug inside react-query. But it does have a `window`, which is not defined inside the test environment.
The infinite loop was caused by react-query thinking it is running on the server, which doesn't fetch any data. If the react-query hook mounts, it re-executes because then it should be mounted inside the client. But `isServer` was still `true`. This repeats forever.
## Changelog
[General] [Fixed] - Fix `window` not existing in jest setup
Pull Request resolved: https://github.com/facebook/react-native/pull/28067
Test Plan: Are there tests to check if the test environment is setup correctly? �
Reviewed By: yungsters
Differential Revision: D30317021
Pulled By: charlesbdudley
fbshipit-source-id: 837ed952833ef8e70c5132c9b4152b0e0f28b4dd
Summary:
Changelog:
Add the capability to set tabbar accessibilityRole which maps to the iOS's UIAccessibilityTraitsTabBar
Reviewed By: yungsters
Differential Revision: D30490752
fbshipit-source-id: f7561a8932306e133d2f65a5ab40ba0be3899ec3
Summary:
Changelog: [Internal]
This diff add a flow libdefs for the `HermesInternalType` to type
`HermesInternal` as the first accurately typed `global` property,
and filled all the type holes.
Reviewed By: yungsters
Differential Revision: D29986749
fbshipit-source-id: a94be7919f989b5085f6b264e55145a85020fea9
Summary:
Fixes https://github.com/facebook/react-native/issues/29577 and https://github.com/react-native-community/upgrade-support/issues/93, when building an android library the package task has a different name, which was not handled correctly in the react.gradle file. The fix uses the existing `packageTask` variable which is correctly set for applications and libraries. This PR also copies the bundled js file into the correct assets directory, which is different from the assets directory of applications.
## 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] - Fixed Android library builds with react.gradle file
Pull Request resolved: https://github.com/facebook/react-native/pull/32026
Test Plan: Tested with my android library build which includes the `react.gradle` file and the build succeeded.
Reviewed By: sshic, ShikaSD
Differential Revision: D30368771
Pulled By: cortinico
fbshipit-source-id: 8f0df8c4d0fa38d85f7c0b9af56d88799571191d
Summary:
Changelog: [Internal]
TextInput's predefined "selection" prop is now applied when view did move to window, and when attributed string is set.
Reviewed By: sammy-SC
Differential Revision: D30045271
fbshipit-source-id: e5495171b07a25e1e822421ff1627a8686cd0904
Summary:
Changelog: [iOS][Added]
1. Added new primitive type "Selection" to C++
2. Added property "selection" to TextInputProps
3. Added parser for that
Reviewed By: sammy-SC
Differential Revision: D30043256
fbshipit-source-id: eefa67ca23759761901cba1d2ab3052877a153a7
Summary:
> Always leave the campground cleaner than you found it.
Fixing:
* typo in _dismissed_
* make the subject agree with the verb
## Changelog
[Internal] [Fixed] - A typo in a comment
Pull Request resolved: https://github.com/facebook/react-native/pull/31916
Test Plan: Grammarly says it's better now.
Reviewed By: lunaleaps
Differential Revision: D29967403
Pulled By: yungsters
fbshipit-source-id: 6cb33328e99e3fceba5f19f4baaa9446340fbbcc
Summary:
Currently ImageBackGround component has optional style props, but if you don't pass it as prop, it still "thinks" you pass style and crushes.
In this pr, I made width and height inside component to be optional so it won't crush.
## Changelog
[General] [Fix] - Changed ImageBackground's style so it won't crush.
[Screen Shot 2021-08-20 at 15 05 45](https://user-images.githubusercontent.com/62840630/130230568-be02b1a2-52ec-4f9d-b3d3-212552d3882b.png)
As you can see in this component, I tried to use ImageBackground without any style props, and my app crushes. Then I added style with empty object and the app didn't crush anymore, as you can see here:
.
In conclusion, if we make width and height styles optionals inside ImageBackground component, it won't crush anymore.
Thoughts:
Maybe consider to make style props for this component none-optional because it isn't make any sense that image won't have any style at all.
Thanks ahead, that was my first pr, Eden Binyamin.
Pull Request resolved: https://github.com/facebook/react-native/pull/32055
Reviewed By: charlesbdudley
Differential Revision: D30452297
Pulled By: sshic
fbshipit-source-id: b7071aa457dba443ed2f627c2458ea84fd24b36d
Summary: Bridge can get invalidated during tear down. If a JS error is thrown then, don't display a LogBox so we don't hit the invalid bridge assert in RCTSurface.
Reviewed By: fkgozali
Differential Revision: D30464848
fbshipit-source-id: 87a8daa95fd06342d194a4805ecfa97279820f2e
Summary:
Changelog: [internal]
There is a possibility of race between JavaScript sending "completeRoot" and maximum size set on surface. To prevent this race, we set the initial maximum size to be equal to the viewport size.
Alternative solution is to set maximumSize to {0, 0} initially instead of infinity. This is what old architecture does, even though not explicitly.
Reviewed By: fkgozali
Differential Revision: D30402207
fbshipit-source-id: 44427404eaf060a81de257797823edf971ffc1bb
Summary:
Changelog: [internal]
Logger needs to be supplied to YGConfig, otherwise the app crashes when Yoga tries to log.
Reviewed By: fkgozali
Differential Revision: D30394676
fbshipit-source-id: bda464a4e43cb815c00650e1fedf43fe0a06f973
Summary:
It is assumed that there will always be an activity associated on enabling the dev support which is not the case. Hence adding that null check.
Changelog:
[Android][Fixed] - Added null check for activity in onHostResume()
Reviewed By: javache
Differential Revision: D30411311
fbshipit-source-id: 8936be2df7f16c355693163347d5e1d94c5ce2e1
Summary:
Changelog: [Internal]
Disables implicit `babel.config.js` lookup in a `parse()` call that does not need any user-specified config.
Reviewed By: javache
Differential Revision: D30396331
fbshipit-source-id: 9b07c361eae53cdffc6a76ba30f1146a7af65a10
Summary:
This diff adds a default behavior for the unified logger on Android.
Added the call site in the CXXNativeModule.
Changelog: [internal]
Reviewed By: JoshuaGross
Differential Revision: D30377767
fbshipit-source-id: 000014828f2f245dc9492e3617218895d9a33536
Summary:
The impact of this has proven impressive, and safe. Ship in code and remove feature-flag.
Changelog: [Internal]
Reviewed By: philIip
Differential Revision: D30269561
fbshipit-source-id: 9bb72567cfd881928d14d9bee43cf32b390664fb
Summary:
We want to resolve `NODE_BINARY` **after** `find-node.sh` runs and sets up any node version manager that we need to setup, otherwise `NODE_BINARY` is always undefined.
## Changelog
[Internal] [Fixed] - Resolve NODE_BINARY after finding the right path to node
Pull Request resolved: https://github.com/facebook/react-native/pull/32029
Reviewed By: TheSavior
Differential Revision: D30401213
Pulled By: yungsters
fbshipit-source-id: 386ffeff15b5f371a452488ed078d3adebe0f211
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/32042
This diff moves react_native_log out of utils to make it easier/possible to import from modules.
Changelog: [internal]
Reviewed By: JoshuaGross
Differential Revision: D30411247
fbshipit-source-id: 5482761b259600df051a88c6eff1834c882e7230
Summary:
This change allows native activities and fragments to also handle onActivityResult callbacks, in addition to sending the result to React Native.
Changelog:
[Android][Changed] - Call super.onActivityResult in ReactActivity's onActivityResult()
Reviewed By: JoshuaGross
Differential Revision: D30232449
fbshipit-source-id: cb080d6f2eff57dcf839660ee715cb4068ffcdd5
Summary:
Fabric core uses a lot of traits - I am reserving a few more for core usage, and also exposing a few "unreserved" traits.
It is recommended that all custom components that do use traits rely on these constants instead of hard-coding any trait values. That way, in the unlikely event that these values change in the future, it will not break components.
Changelog: [Internal]
Reviewed By: cortinico, RSNara
Differential Revision: D30401743
fbshipit-source-id: fb2e8f5cf33c94e31a0c25a89055acfc4eccf066
Summary:
Update FabricUIManager methods for `SurfaceHandler` to start usual rendering or prerendering based on presence of the view instead of using two methods with same logic.
Changelog: [Internal]
Reviewed By: sshic
Differential Revision: D30346502
fbshipit-source-id: 297f2b4a16dc7af7c36379252bd73e6dc953ff59
Summary:
Android Gradle Plugin 7 removed dependency configurations, and it includes compile. Below is a snipped from release notes https://developer.android.com/studio/releases/gradle-plugin
I can confirm that RN 0.65.0 app is running as expected on Android with the patch.
> **compile**
Depending on use case, this has been replaced by api or implementation.
Also applies to *Compile variants, for example: debugCompile.
## Changelog
[Android] [Changed] - Android Gradle Plugin 7 compatibility
Pull Request resolved: https://github.com/facebook/react-native/pull/32030
Test Plan: Create a project with RN 0.65.0 and upgrade Android Gradle Plugin to 7.0.0, and Gradle to 7.0.2. It'll fail to sync. Then apply the change, and it'll sync as normal, and build the app.
Reviewed By: passy, ShikaSD
Differential Revision: D30394238
Pulled By: cortinico
fbshipit-source-id: cabc25754b9cd176a7d6c119d009728f2e5a93d9
Summary:
When retrieving the device dimensions through the JS `Dimensions` utility, the result of `Dimensions.get` can be incorrect on Android.
### Related issues
- https://github.com/facebook/react-native/issues/29105
- https://github.com/facebook/react-native/issues/29451
- https://github.com/facebook/react-native/issues/29323
The issue is caused by the Android `DeviceInfoModule` that provides initial screen dimensions and then subsequently updates those by emitting `didUpdateDimensions` events. The assumption in that implementation is that the initial display metrics will not have changed prior to the first check for updated metrics. However that is not the case as the device may be rotated (as shown in the attached video).
The solution in this PR is to keep track of the initial dimensions for comparison at the first check for updated metrics.
## Changelog
[Android] [Fixed] - Fix Dimensions not updating
Pull Request resolved: https://github.com/facebook/react-native/pull/31973
Test Plan:
### Steps to reproduce
1. Install the RNTester app on Android from the `main` branch.
2. Set the device auto-rotation to ON
3. Start the RNTester app
4. While the app is loading, rotate the device
5. Navigate to the `Dimensions` screen
6. Either
a. Observe the screen width and height are reversed, or
b. Quit the app and return to step 3.
### Verifying the fix
#### Manually
Using the above steps, the issue should no longer be reproducible.
#### Automatically
See unit tests in `ReactAndroid/src/test/java/com/facebook/react/modules/deviceinfo/DeviceInfoModuleTest.java`
### Video
https://user-images.githubusercontent.com/4940864/128485453-2ae04724-4ac5-4267-a59a-140cc3af626b.mp4
Reviewed By: JoshuaGross
Differential Revision: D30319919
Pulled By: lunaleaps
fbshipit-source-id: 52a2faeafc522b1c2a196ca40357027eafa1a84b
Xuan Huang
Joshua Selbo
Andres Riveros Moya
Vincent Lee
alessandro
Joshua Gross
Connor Tumbleson
Nick Gerleman
Jimmy Zhang
fabriziobertoglio1987
Valentin Shergin
Nicola Corti
Kacie Bawiec
Timo Mämecke
Steven Bell
Héctor Ramos
Leon Kiefer
Dmitry Rykun
pietro909
edenb-moveo
Paige Sun
Samuel Susla
Chatura Atapattu
Nicholas Tinsley
Marshall Roch
Arushi Kesarwani
Moti Zilberman
Carmi Grushko
Sota Ogo
pera
Albert Sun
Andrei Shikov
Dulmandakh
Jonathan Andrew
hank121314
