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:
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:
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:
We had some confusion lately, where errorName was used to dump "error message". This caused problems in Scuba.
This doc should add some clarity on what is expected from endFailure users.
Changelog:
[Internal][Added] - Documentation for method in UserFlow.js class
Reviewed By: mityal
Differential Revision: D30192127
fbshipit-source-id: d057668aab714a9342131c83daf41cbe9372cb39
Summary:
changelog: [internal]
If nodesManager has the information if animated node is managed by Fabric, we can't decide if the operation queue should be flushed before it is flushed. Therefore, keep the information about animated nodes inside a set instead of nodesManager.
For simplicity, I will refer to class `RCTNativeAnimatedTurboModule` as *NativeAnimated* and to `RCTNativeAnimatedNodesManager` as *NodesManager*
Notice that each call to *NativeAnimated* is queued up in `_operations` or `_preOperations`. When the queues are flushed, only then methods are called on `RCTNativeAnimatedNodesManager`.
There are two mechanisms that flush operations.
One is triggered by `RCTMountingManager` before mounting operations are applied and after they are applied. This works fine but is important to paint the picture.
The second mechanism is inside `[RCTNativeAnimatedTurboModule startAnimatingNode]`. It flushes the queues for Fabric nodes only (not sure why Fabric nodes only, I couldn't find any explanation in old diffs). It checks with *NativeAnimated* if a node is managed by Fabric. Keep in mind, *NodesManager* only knows about the nodes when the queues have been flushed.
Exampe:
JavaScript calls methods on *NativeAnimated*.
For example:
1. `createNode`
2. `connectAnimatedNodeToView`
3. `startAnimatingNode`. (here, the queues should be flushed, since we are in Fabric)
All of these operations are queued up and for as long as `RCTMountingManager` executes mounting, all proceeds as expected.
But if those operations happen after mounting phase, `startAnimatingNode` will not flush the operations queues, because it can't tell if nodeTag is managed by fabric or it isn't. This is because *NodesManager* hasn't been notified about any new nodes.
Reviewed By: RSNara
Differential Revision: D30099010
fbshipit-source-id: d3fc021dd4346d1cbbda3b49ecd9d982c543e705
Summary:
Updates previous variant that was crashing a surface to the non-crashing variant.
Now it prints error in console and modifies value to be 0.
Changelog: [General][Fixed] Clamp negative values for `numberOfLines` in <Text> component
Reviewed By: yungsters
Differential Revision: D30129658
fbshipit-source-id: fda47a262365573514d3e1e4bf8a26f6d30cdae0
Summary:
Negative `numberOfLines` prop is not supported by Android and causes a crash during layout measurement. This change adds a check in JS to catch the error earlier.
Changelog: [Internal]
Reviewed By: GijsWeterings
Differential Revision: D30047103
fbshipit-source-id: 4248a0f573c3b6facd25c7ae6ce007a357a1469b
Summary:
changelog: [internal]
If nodesManager has the information if animated node is managed by Fabric, we can't decide if the operation queue should be flushed before it is flushed. Therefore, keep the information about animated nodes inside a set instead of nodesManager.
For simplicity, I will refer to class `RCTNativeAnimatedTurboModule` as *NativeAnimated* and to `RCTNativeAnimatedNodesManager` as *NodesManager*
Notice that each call to *NativeAnimated* is queued up in `_operations` or `_preOperations`. When the queues are flushed, only then methods are called on `RCTNativeAnimatedNodesManager`.
There are two mechanisms that flush operations.
One is triggered by `RCTMountingManager` before mounting operations are applied and after they are applied. This works fine but is important to paint the picture.
The second mechanism is inside `[RCTNativeAnimatedTurboModule startAnimatingNode]`. It flushes the queues for Fabric nodes only (not sure why Fabric nodes only, I couldn't find any explanation in old diffs). It checks with *NativeAnimated* if a node is managed by Fabric. Keep in mind, *NodesManager* only knows about the nodes when the queues have been flushed.
Exampe:
JavaScript calls methods on *NativeAnimated*.
For example:
1. `createNode`
2. `connectAnimatedNodeToView`
3. `startAnimatingNode`. (here, the queues should be flushed, since we are in Fabric)
All of these operations are queued up and for as long as `RCTMountingManager` executes mounting, all proceeds as expected.
But if those operations happen after mounting phase, `startAnimatingNode` will not flush the operations queues, because it can't tell if nodeTag is managed by fabric or it isn't. This is because *NodesManager* hasn't been notified about any new nodes.
Reviewed By: JoshuaGross, p-sun
Differential Revision: D30053890
fbshipit-source-id: b7fe24861d5300f9cfefa813a53df8330fa56d86
Summary:
Merges the Facebook-internal Buck target definitions in `Libraries/` into the BUCK file at the root of the repo (which is currently not synced to GitHub at all). This does not affect how React Native is built in open source.
Changelog: [Internal]
Reviewed By: GijsWeterings
Differential Revision: D27967499
fbshipit-source-id: 39c51a544b3868242598072d24cb6cfb5a6e2d8c
Summary:
Changelog: [internal]
Make sure the order of call is preserved for `NativeAnimatedModule`. The order of calls to NativeAnimatedModule needs to be preserved because its internals depend on it. For example, if you `getValue` is called before `createAnimatedNode`, it causes a crash.
To resolve it, we need to enqueue `getValue` onto operationQueue.
Reviewed By: JoshuaGross
Differential Revision: D30035911
fbshipit-source-id: bbd698a96cada5d2b1312a1a689ca99b04a07cdc
Summary:
This small PR updates the Flow types used in Dimensions. The following changes has been made:
* generic types has been replaced with types from `NativeDeviceInfo` (which already were used in event subscription update)
* ~simplification of `DisplayMetricsAndroid` by spreading via intersection with `DisplayMetrics` type and removing shared properties~
> I have tried both notations, but according to the lint, it looks like a Native Modules typing limitation which requires redundancy / code duplication in cases like this.
## Changelog
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[Internal] [Changed] - update Dimensions API Flow types
Pull Request resolved: https://github.com/facebook/react-native/pull/31898
Test Plan: Running `yarn flow` in the workspace yields no errors.
Reviewed By: yungsters
Differential Revision: D29932940
Pulled By: GijsWeterings
fbshipit-source-id: bf97bb972964c585207e2450ccf71d932555e291
Summary:
Changelog: [Internal]
If generators are provided natively, that should suggest that the JS source
code did not go through the regenerator-transform (e.g. in Metro Hermes profile),
then there is no need to set up the regenerator runtime.
This should save some work during the Core initialization.
Reviewed By: motiz88
Differential Revision: D29986751
fbshipit-source-id: 129f5122e8e4c05535ee2aa5da6970a66843e8cd
Summary:
Changelog: [Internal]
This diff only extracted the `isNativeFunction` used in `setUpTimers`
into the `FeatureDetection` utility, but later we will add more functions
in it and reuse them in other places.
Reviewed By: RSNara
Differential Revision: D29986750
fbshipit-source-id: 6e48e38d92ceccb35eead3c52e00e1eecb81b5b0
Summary:
preferred instead of preffered
## Changelog
<!-- Help reviewers and the release process by writing your own changelog entry. For an example, see:
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[CATEGORY] [TYPE] - Message
Pull Request resolved: https://github.com/facebook/react-native/pull/29858
Reviewed By: charlesbdudley
Differential Revision: D29998754
Pulled By: sota000
fbshipit-source-id: f13fef58e9154ddf8087944d53e022fb9afa6b1b
Summary:
occured -> occurred
## Changelog
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[Internal] [Fixed] - Fixed typo in VirtualizedList-test.js
Pull Request resolved: https://github.com/facebook/react-native/pull/31756
Test Plan: NONE
Reviewed By: lunaleaps
Differential Revision: D29975153
Pulled By: charlesbdudley
fbshipit-source-id: 966d90df0bf015b4a6a2e3b1bf88c66b61161a7a
Summary:
Changelog: [Internal]
Historically, Immediate API is implemented upon the React Native's
internal microtask-y queue (known as "immediate queue"), which
is the same queue Promise polyfill is operating on.
To make React Native suitable of using the built-in Promises from JSVMs,
which usually enqueues to the JSVM internal microtask queue and has no
access to React Native microtask-y queue, we need to migrate the
Immediate API to use the JSVM microtask queue as well to preserve the
semantics of code relies on the interleaving of promises and immediates.
To do that, this diff implement a shim layer for immediate APIs via the
new `global.queueMicrotask` API (which enqueues to JSVM) in JS, by wrapping
the immediate callback into a "microtask callback", which validate the
`immediate ID` against `clearedImmediate` Set before invoking it.
Reviewed By: RSNara
Differential Revision: D29845305
fbshipit-source-id: c2ed3fed426a5316b1e0dfbfaad51706d1765d4d
Summary:
Changelog:
[General][Added] - Add global.queueMicrotask
`queueMicrotask` is a relatively recent API defined in the WHATWG HTML spec
and it's been widely adopted by all web browsers and Node.js.
This diff introduced it to React Native by polyfilling it via a lazily-allocated
resolved Promise, or calling directly into a fast path provided by Hermes.
Reviewed By: RSNara
Differential Revision: D29838852
fbshipit-source-id: 8c4378b1b713fb8b0da5e67f92ba2ea9838766f7
Summary:
Changelog: [Internal]
This diff replaced all the internal occurrences of "Immediate" with
"ReactNativeMicrotask" in the legacy bridge and then polyfilled the
original immediate APIs during the timer setup phases as aliases of them.
Note that this diff is part of a larger refactoring.
Reviewed By: RSNara
Differential Revision: D29785430
fbshipit-source-id: 7325d2a7358a6c9baa3e9abb8acf90414de5072f
Summary:
Fixed a link in a comment that lead to dead link
whatwg-url changed the source directory from `lib` to `src`
## Changelog
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[INTERNAL] [FIXED] - fix dead link in a comment
Pull Request resolved: https://github.com/facebook/react-native/pull/31902
Test Plan: - [ ] Changed URL opens properly
Reviewed By: charlesbdudley
Differential Revision: D29915170
Pulled By: lunaleaps
fbshipit-source-id: 00b69db82f51d16cf887cd4540a159132ad7d771
Summary:
* it says focusTextInput but the function name is blurTextInput
* probably the message was copy-pasted from `focusTextInput` where is the same error message.
Changelog: [Internal]
Reviewed By: arhelmus
Differential Revision: D29845922
fbshipit-source-id: 21fd3e572c32779c13f6909556153d07dc7a416f
Summary:
Fix for https://github.com/facebook/react-native/issues/27952.
Noticed more than just `AUTOFILL_HINT_NEW_PASSWORD` were missing, this PR will support every `AUTOFILL_HINT_*` type.
## Changelog
[Android] [Added] - Added all autofill types to TextEdit
Pull Request resolved: https://github.com/facebook/react-native/pull/28008
Reviewed By: sturmen
Differential Revision: D29766235
Pulled By: mdvacca
fbshipit-source-id: d5171aef8092d37716fddcb6f3443637a4af8481
Summary:
Changelog:
[General][Added] - Added data field to markerPoint to allow callers to add additional arbitrary string data to logged points
Reviewed By: dmitry-voronkevich
Differential Revision: D29764274
fbshipit-source-id: b0d21e3b20a5353351424afb10c950f3e8689887
Summary:
This change adds a series of snapshot tests to validate the render output of VirtualizedList in mixed scenarios. Jest timer mocks are used to measure rendering at different ticks. These test cases mostly center around realization logic, to help prevent regressions when chaning internal state representation.
## Changelog
<!-- Help reviewers and the release process by writing your own changelog entry. For an example, see:
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[Internal] [Added] - Add unit tests for VirtualizedList render quirks
Pull Request resolved: https://github.com/facebook/react-native/pull/31401
Test Plan: Ran the added UTs locally.
Reviewed By: lunaleaps
Differential Revision: D28017750
Pulled By: rozele
fbshipit-source-id: df9684c4ac80a8732f3e88e7496815127213832e
Summary:
1. [ios] upgrade folly to 2021.06.28.00 which aligned to android.
2. folly compile setting from c++14 -> c++17: _this folly requires c++17 for `std::unordered_map::insert_or_assign`._
3. boost 1.63.0 -> 1.76.0: _the old boost does not support c++17._
4. deprecating react-native-community/boost-for-react-native: _by cocoapods installer, we could download the official target._
## Changelog
[iOS] [Changed] - Upgrade folly to 2021.06.28.00 and boost to 1.76.0
Pull Request resolved: https://github.com/facebook/react-native/pull/31840
Test Plan: CI passed
Reviewed By: fkgozali
Differential Revision: D29668480
Pulled By: yungsters
fbshipit-source-id: 98eae9ca47f489dcea91974e6f5e9dcb4d66c40c
Summary:
Android react-native `TextInput` component does nothing if prop `keyboardType` is `url` value. This PR solves that problem.
## Changelog
[Android] [Added] - Add support to URI keyboard type in Android
Pull Request resolved: https://github.com/facebook/react-native/pull/31781
Test Plan:
Before change:
{F630980679}
After Change:
{F630986399}
Reviewed By: lunaleaps
Differential Revision: D29517822
Pulled By: sshic
fbshipit-source-id: 1bda29584a3799570f34e772b5589b59ac80c524
Summary:
Updates documentation in React Native to reference `main` (or `HEAD` for URLs) instead of `master`.
Part of https://github.com/facebook/react-native/issues/31788.
Changelog:
[General][Changed] - Update documentation reference from `master` to `main` or `HEAD`.
Reviewed By: JoshuaGross
Differential Revision: D29717128
fbshipit-source-id: 0b0babd8407c6fd3d0e5431f6eaf976059731d6f
Summary:
Issue https://github.com/facebook/react-native/issues/30964 .When using a screen reader, flatlist does not announce entrance/ exit from the flat list.
## Changelog
[Android] [Changed] - Added support for accessibility role of "list" for flatlist and sectioned list
Pull Request resolved: https://github.com/facebook/react-native/pull/31630
Test Plan: I have added accessibility role prop in flatlist and sectioned list in rntester app, that will announce entrance/ exit from flatlist and sectioned list.
Reviewed By: kacieb
Differential Revision: D29599351
Pulled By: blavalla
fbshipit-source-id: e16ec69a694780d12f15f88a1e6bb5d7d77ac15f
Summary:
Add animation queuing back into createAnimatedComponent_EXPERIMENTAL.js, which is a concurrent-safe version of createAnimatedComponent.
T93269035 for details on why this is needed.
# How does this work?
In the old createAnimatedComponent, Animations were queued by calling `setWaitingForIdentifier` before render, and then calling `unsetWaitingForIdentifier` after render.
In this diff, instead we are calling `setWaitingForIdentifier` in an `useLayoutEffect` before calling `useAnimatedProps`, and we are calling `unsetWaitingForIdentifier` in a `useEffect` after `useAnimatedProps`. So the ordering for the effects are:
1. `useLayoutEffect` with `setWaiting`
2. `useLayoutEffect`s in `useAnimatedProps`
3. `useEffect`s in `useAnimatedProps`
4. `useEffect` with `unsetWaiting`.
There's a React guarantee that **if one effect is called, all of them will be called**, so we don't have a concern about the queue getting locked.
## **Main concerns:**
1. This works in my test cases, but it's not the same behavior as the old createAnimatedComponent (which is wait before and unset wait after render). This may still be ok because the relevant side effects in render from that component have been moved to `useLayoutEffect` or `useEffect` in `useAnimatedProps` (so the ordering is still the same?).
2. I'm not sure about the ordering of `onLayoutEffect`, `onLayout` callbacks, and `useEffect`. createAnimatedComponent_EXPERIMENTAL doesn't use `onLayout`, but with this new method of queuing, **`onLayout` calls will likely be called before the animation queue has been flushed**. It's not clear to me whether this is bad.
Changelog: [Internal]
Reviewed By: yungsters
Differential Revision: D29467458
fbshipit-source-id: 2be23a8968404526d0fa394a7879fda8b5ffbfdc
Summary:
iOS 13 added a new property to `UIScrollView`: `automaticallyAdjustsScrollIndicatorInsets`, which is `YES` by default. The property changes the meaning of the `scrollIndicatorInsets` property. When `YES`, any such insets are **in addition to** whatever insets would be applied by the device's safe area. When `NO`, the iOS <13 behavior is restored, which is for such insets to not account for safe area.
In other words, this effects ScrollViews that underlay the device's safe area (i.e. under the notch). When `YES`, the OS "automatically" insets the scroll indicators, when `NO` it does not.
There are two problems with the default `YES` setting:
1. It means applying `scrollIndicatorInsets` to a `ScrollView` has a different effect on iOS 13 versus iOS 12.
2. It limits developers' control over `scrollIndicatorInsets`. Since negative insets are not supported, if the insets the OS chooses are too large for your app, you cannot fix it.
Further explanation & sample code is available in issue https://github.com/facebook/react-native/issues/28140 .
This change sets the default for this property to `NO`, making the behavior consistent across iOS versions, and allowing developers full control.
## Changelog
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https://github.com/facebook/react-native/wiki/Changelog
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[iOS] [Changed] - ScrollView scrollIndicatorInsets to not automatically add safe area on iOS13+
Pull Request resolved: https://github.com/facebook/react-native/pull/29809
Test Plan:
Updated the RNTester example to explain what to expect. Also removed the `pageScreen` modal example for now as mentioned in my Github comment.
{F628636466}
Here are screenshots of the demo app (from the original bug) before (with safe area applied to insets) & after (without safe area applied to insets):


Reviewed By: p-sun
Differential Revision: D28229603
Pulled By: lunaleaps
fbshipit-source-id: 2e774ae150b1dc41680b8b7886c7ceac8808136a