Summary:
The `react_render_textlayoutmanager` was not exposed via prefab. I'm adding it to make possible for react-native-live-markdown to integrate on top of React Native via prefab. Based on https://github.com/facebook/react-native/issues/36166.
## Changelog:
<!-- Help reviewers and the release process by writing your own changelog entry.
Pick one each for the category and type tags:
[ANDROID|GENERAL|IOS|INTERNAL] [BREAKING|ADDED|CHANGED|DEPRECATED|REMOVED|FIXED|SECURITY] - Message
For more details, see:
https://reactnative.dev/contributing/changelogs-in-pull-requests
-->
[ANDROID] [CHANGED] - Expose `react_render_textlayoutmanager` via prefab.
Pull Request resolved: https://github.com/facebook/react-native/pull/43381
Reviewed By: javache
Differential Revision: D54676207
Pulled By: cortinico
fbshipit-source-id: 90e3b90ff842250bf1e3abcc0c54f057b68a82fd
Summary:
`registerCallableModule()` was added from 7f549ec7be but no typescript types there. this pr tries to add the corresponding types.
## Changelog:
[GENERAL] [FIXED] - Add missing `registerCallableModule` TypeScript definitions
Pull Request resolved: https://github.com/facebook/react-native/pull/43366
Test Plan: patch locally and try to `import { registerCallableModule } from 'react-native';` in a 0.74.0-rc.2 project
Reviewed By: fabriziocucci
Differential Revision: D54676151
Pulled By: cortinico
fbshipit-source-id: cd01f2ebe2d2516b458fae5b2e83cba3d3794455
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/43377
Fixes `VirtualizedList-test.js`, which assumes fake timers (e.g. using `jest.runAllTimers()` and `jest.runOnlyPendingTimers()`) but did not actually use fake timers.
Changelog:
[Internal]
Reviewed By: yungsters
Differential Revision: D54668281
fbshipit-source-id: b14757744bb7a21a4e5573053549c36178826021
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/43371
This file has a lot of regexes, let's organize and comment them all.
Changelog: [Internal]
Reviewed By: yungsters
Differential Revision: D54638520
fbshipit-source-id: eed61133758ccefd2a640f121c4da214bcad4880
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/43370
Component stacks with files ending in .ts, .tsx, or .jsx were skipped in LogBox reporting. This diff fixes the regex.
Changelog:
[General][Fixed] - Support .tsx, .ts, and .jsx in component stacks
Reviewed By: yungsters
Differential Revision: D54638526
fbshipit-source-id: a5271daaa7b687e8e075be3f94ab9b9c03f79b66
Summary:
Currently, the ability to convert JS values to `UIModalPresentationStyle` is not present directly on `RCTConvert`.
In the RN code base itself, there's not a lot of need to do this type of conversion, but in community modules, presenting ViewControllers can be a fairly common scenario and it'd be nice to be able to use this conversion directly from `RCTConvert`, rather than from `RCTModalHostViewManager`, as it'd improve its "discoverability" and consistency.
If someone relied on this, then it's technically speaking a breaking change but I'd say it's for the better, and searching `#import <React/RCTModalHostViewManager.h>` on github doesn't reveal a lot of results.
## Changelog:
[IOS] [ADDED] - RCTConvert to support UIModalPresentationStyle
For more details, see:
https://reactnative.dev/contributing/changelogs-in-pull-requests
Pull Request resolved: https://github.com/facebook/react-native/pull/43297
Test Plan:
Tested using RN Tester
https://github.com/facebook/react-native/assets/1566403/6e62df86-dde3-47b0-b2e9-bb6b483cadf6
Reviewed By: fkgozali
Differential Revision: D54635896
Pulled By: dmytrorykun
fbshipit-source-id: c6747857830762cd0333c31c287954f3f10d4954
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/43368
This diff replaces direct invocation of the `cp` command with the platform agnostic `fs.cpSync`.
Changelog: [Internal]
Reviewed By: huntie
Differential Revision: D54634108
fbshipit-source-id: 41fe7b44b6534026ef1b930da85725bf3eb1e7bb
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/43356
To make it accessible across different dylib/bundle.
Changelog: [Internal]
Reviewed By: d16r
Differential Revision: D54601288
fbshipit-source-id: e65b724b228a680784e81b8c51ecd3f4df3fd668
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/43349
Changelog: [internal]
We still haven't found the root cause of some of the crashes we're seeing in the experiments to enable mount hooks on Android.
This adds a new feature flag to skip part of the mount hooks pipeline to see if we can scope the investigation to that specific part (where we query the root tree in the base revision from the mounting coordinator).
Reviewed By: sammy-SC
Differential Revision: D54587739
fbshipit-source-id: 792aa8b06808e96638d1bba072bf4060ec492bd2
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/43350
Changelog: [internal]
Mount hooks have been shipped on iOS, so this removes the flag for them.
On Android, we're still testing them so it's worth moving them to the new system and scoping them to that platform.
Reviewed By: sammy-SC
Differential Revision: D54587740
fbshipit-source-id: d074927fee1a967bd3928970c31975d07cd393bb
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/43337
Changelog: [internal]
Mount instructions and listeners are only called from the UI thread, so there's no need to have synchronization mechanisms for concurrency.
We're also scheduling mount hooks notifications once, but subsequent calls are ignored instead of accumulated to be notified together. This also changes that to collect all the surface IDs in the array that is read on notification.
Reviewed By: sammy-SC
Differential Revision: D54547194
fbshipit-source-id: a861e3b0113914aae5325c1486bcf8acd50eef79
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/43340
Adds convenience methods `jsonResult`, `jsonError` and `jsonNotification` for more ergonomic construction of CDP JSON responses. Note that CDP is *loosely* based on [JSON-RPC 2.0](https://www.jsonrpc.org/specification), but differs for example in the omission of `"jsonrpc": "2.0"`.
Before:
```
frontendChannel_(folly::toJson(folly::dynamic::object("id", req.id)(
"error",
folly::dynamic::object("code", -32602)(
"message",
"executionContextName is mutually exclusive with executionContextId"))));
```
After:
```
frontendChannel_(cdp::jsonError(
req.id,
cdp::ErrorCode::InvalidParams,
"executionContextName is mutually exclusive with executionContextId"));
```
Changelog: [Internal]
Reviewed By: motiz88
Differential Revision: D54202854
fbshipit-source-id: 76a407ae39ff9c2ec79bcaddb6cd4d494afb7693
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/43281
## Overview
This diff fixes a bug in the hermes component stack location parser, and fixes the hermes component stack tests which were not using hermes stack parsing, which is why the bug wasn't caught.
The bug fix is that React component stacks may not all have stack frame locations. For example, this stack:
```
at MyComponent (/path/to/filename.js:1:2)
at MyOtherComponent <-- no location
at MyAppComponent (/path/to/app.js:100:20)
```
This can happen when we're unable to make a component throw (e.g. it doesn't use a hook or access props). We have plans to fix these frames, but currently they can exist.
The bug was when `parseHermesStack` finds a frame without an `entry`, it would reset the `entries`. But if entries is already non-null, or if the current frame is a frame without a source, we should continue.
### Caveats
The handling here fixes the behavior to go back to skipping these frames. I'm not sure what the best way to handle these cases are, since these frames do not have source location and should skip symbolication. We should follow up with handling for these frames.
## Why it wasn't caught
In D18627930 we changed the hermes component stack parsing to check `global.HermesInternal`, but the tests for the hermes component stacks were still using the `stacktrace-parser`. I updated the tests to set/reset the global, which caught the bug.
Changelog:
[General][Fixed] - Support hermes component stacks with missing source info.
Reviewed By: yungsters
Differential Revision: D54423252
fbshipit-source-id: 80ded8b99eab919e60f847369dcb1f3afa72b6be
Summary:
This PR further optimizes RCTKeyWindow() for iOS 15+ removing the need for additional loop
bypass-github-export-checks
## Changelog:
[IOS] [ADDED] - optimize RCTKeyWindow() for iOS 15+
Pull Request resolved: https://github.com/facebook/react-native/pull/43066
Test Plan: Launch RNTester, check if proper keyWindow is returned for iOS 15+
Reviewed By: javache
Differential Revision: D54541838
Pulled By: cipolleschi
fbshipit-source-id: be79ff48f825d10c8fd71efc18629377aadc29fd
Summary:
This PR fixes importing RCTAppDelegate, cleans up the imports, and properly sets the background color for bridgeless mode when using `RCTRootViewFactory`.
The issue with importing to Swift was that `RCTTurboModuleManager` has C++ in headers which caused Swift to error out.
bypass-github-export-checks
## Changelog:
[IOS] [FIXED] - Allow importing RCTAppDelegate in Swift
[INTERNAL] [REMOVED] - Remove unnecessary imports in AppDelegate
[INTERNAL] [FIXED] - Properly set background color for bridgeless
Pull Request resolved: https://github.com/facebook/react-native/pull/43339
Test Plan:
- CI Green
- Check if background color is correct
Reviewed By: dmytrorykun
Differential Revision: D54584489
Pulled By: cipolleschi
fbshipit-source-id: cb4b947ca9d0f375b1852dbf5a7d889e920562f7
Summary:
The `rrc_text` was not exposed via prefab. I'm adding it to make possible for react-native-live-markdown to integrate on top of React Native via prefab. Based on https://github.com/facebook/react-native/issues/36166.
## Changelog:
<!-- Help reviewers and the release process by writing your own changelog entry.
Pick one each for the category and type tags:
[ANDROID|GENERAL|IOS|INTERNAL] [BREAKING|ADDED|CHANGED|DEPRECATED|REMOVED|FIXED|SECURITY] - Message
For more details, see:
https://reactnative.dev/contributing/changelogs-in-pull-requests
-->
[ANDROID] [CHANGED] - Expose `rrc_text` via prefab.
Pull Request resolved: https://github.com/facebook/react-native/pull/43275
Reviewed By: cipolleschi
Differential Revision: D54536468
Pulled By: cortinico
fbshipit-source-id: 8c4ef983467bfc46930f10bf7bd95761c2d11788
Summary:
We should not be publishing the `__tests__` folder to the npm package.
Fixes https://github.com/facebook/react-native/issues/43242
## Changelog:
[INTERNAL] [CHANGED] - Do not publish src/**/__tests__ for react-native
Pull Request resolved: https://github.com/facebook/react-native/pull/43261
Test Plan: Nothing to test
Reviewed By: cipolleschi
Differential Revision: D54540896
Pulled By: cortinico
fbshipit-source-id: 10b557a911b9b17d64c4697724825248a597feae
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/43334
cortinico flagged that bridge + fabric regressed in 0.74, likely due to D53406841.
Changelog: [Android][Fixed] Fix registration of ViewManagers in new renderer when not using lazyViewManagers.
Reviewed By: fkgozali
Differential Revision: D54551645
fbshipit-source-id: 0783030cd0d2900a3a254ae04c9ea4e51035272a
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/43328
These have been deprecated since 2019 (D18742620), probably time we remove them.
Changelog: [General][Removed] Removed deprecated methods from Pressability.
Reviewed By: NickGerleman
Differential Revision: D54535029
fbshipit-source-id: 45f85fb002824c94363c839fee2f831c01ad4dbd
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/43332
Changelog: [Internal]
The Hermes debugger integrations in Bridge/Bridgeless have so far used `MessageQueueThread` directly to schedule work on the JS thread, instead of the Instance-managed executor.
This was always a smell, but is now actively unsafe since the modern CDP backend requires `JSExecutor` / `JSRuntime` to remain alive while work is ongoing on the JS thread. This is not guaranteed when using `MessageQueueThread` directly like we do now, but *is* guaranteed by the Instance-managed `RuntimeExecutor` (see reasoning in D54493456).
We already have access to that executor in `RuntimeTarget`, so here we ensure that it's the one used by the AgentDelegate too and eliminate the direct use of `MessageQueueThread`.
NOTE: It would have been, perhaps, nice to just house the executor inside `JSExecutor` / `JSRuntime` to begin with, instead of adding a parameter to `createAgentDelegate()`. This would require some broader refactoring which I'm choosing to avoid for now.
Reviewed By: huntie
Differential Revision: D54539429
fbshipit-source-id: 6a5ad1c56642d809f6193b230301fa268318bbce
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/43326
Changelog: [Internal]
Extracts the common parts of `HermesJSRuntime` (Bridgeless) and `HermesExecutor` (Bridge) that pertain to integration with the modern CDP backend into a new `HermesRuntimeTargetDelegate` class. This also makes the `HermesRuntimeAgentDelegate` class fully private.
As a followup, we *might* want to change `JSRuntime` and `JSExecutor` so they don't *implement* `RuntimeTargetDelegate` but are required to expose a `RuntimeTargetDelegate& getRuntimeTargetDelegate()` method instead. That would remove some of the boilerplate required for our current "aggregation" approach.
Reviewed By: huntie
Differential Revision: D54537844
fbshipit-source-id: f8c51fda0dbf28add1daeb95c991a34670f6854f
Summary:
Changelog: [Internal]
Use a gtest assertion to avoid running into an exception (which has worse diagnostics) when dereferencing an `optional` value that's expected to be non-empty.
bypass-github-export-checks
Reviewed By: huntie
Differential Revision: D54578843
fbshipit-source-id: e0269542f80045f02876bda06cb584b6c68e50cd
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/43329
Improve maintainability of this file, in particular reducing the probability of a merge conflict for new entries.
Changelog: [Internal]
Reviewed By: rubennorte
Differential Revision: D54539469
fbshipit-source-id: dc2fca42b4490d87c532b21043b0855d8d1a894d
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/43195
Right now, the activity indicator is automatically hidden when the view is ready to be shown in bridgeless mode.
There is no way to prevent that the activity indicator is automatically removed.
In OSS, we have libraries (e.g.: `react-native-bootsplash`) that will allow the app to control when and how dismiss the splashscreen, but due to the current automatic behavior on Bridgeless, they stopped working.
***Note:** In the previous implementation, they were working because instead of using the `loadingView` property, they were adding the splashscreen view on top of the existing one. However, with the lazy behavior of the bridgeless mode, this is not working anymore because the RCTMountingManager [expect not to have any subview](https://www.internalfb.com/code/fbsource/[6962fa457dbc74ab3a760cf6090d9643c6748781]/xplat/js/react-native-github/packages/react-native/React/Fabric/Mounting/RCTMountingManager.mm?lines=176) when the first surface is mounted.*
## Changelog
[iOS][Added] - Allow the activityIndicator to be controlled from JS in bridgeless mode
Reviewed By: philIip
Differential Revision: D54191856
fbshipit-source-id: 14738032f04adf7eaf7d200d889acd752aed0ed3
Summary:
Commit https://github.com/facebook/react-native/commit/73664f576aaa472d5c8fb2a02e0ddd017bbb2ea4 broke two jobs in CircleCI that we run using Xcode 14.3.1 because the commit introduced some types that are available only to iOS 17.
The code was wrapped around if(available()) statement, but this does not compile out the code. It is a runtime check and the code needs to build anyway.
This takes effect at compile time as well. However, unlike with #available, the method must type check and compile. The code will always be emitted into your binary: however, it will only be used when the binary is executed on platforms that meet the availability requirements.
source: [forums.swift.org/t/if-vs-available-vs-if-available/40266/2](https://forums.swift.org/t/if-vs-available-vs-if-available/40266/2)
This change should fix it, introducing some compile time pragmas that removes the code if we build with older versions of Xcode
## Changelog:
[IOS] [ADDED] - Compiler conditionals for hover style (cursor: pointer)
Pull Request resolved: https://github.com/facebook/react-native/pull/43331
Test Plan: CI Green
Reviewed By: dmytrorykun
Differential Revision: D54540520
Pulled By: cipolleschi
fbshipit-source-id: 943ac479062e11969efa7645ec0ead26c6866374
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/43327
<!-- Thanks for submitting a pull request! We appreciate you spending the time to work on these changes. Please provide enough information so that others can review your pull request. The three fields below are mandatory. -->
## Summary
Swift Pods require the use of [modular headers](https://blog.cocoapods.org/CocoaPods-1.5.0/) to be statically linked. To interop with Objective-C modules, you need to make the Objective-C module "define a Module", that is modular header export.
This is already the case for a few podspecs so they can be consumed in Swift libraries, but `ReactCommon` and `RCT-Folly` don't do this yet and therefore this breaks in a few libraries of mine, for example see this issue: https://github.com/mrousavy/react-native-vision-camera/issues/195.
If I were to include `ReactCommon` or `RCT-Folly` in my Swift library's podspec, the following error arises:
```
[!] The following Swift pods cannot yet be integrated as static libraries:
The Swift pod `VisionCamera` depends upon `RCT-Folly`, which does not define modules.
To opt into those targets generating module maps (which is necessary to import them from Swift
when building as static libraries), you may set `use_modular_headers!` globally in your Podfile, or
specify `:modular_headers => true` for particular dependencies.
```
So this PR fixes this issue by allowing Swift libraries to consume the `ReactCommon` and `RCT-Folly` podspecs since they now export modular headers.
## 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] [Fixed] - Expose Modular Headers for `ReactCommon` podspec
[General] [Fixed] - Expose Modular Headers for `RCT-Folly` podspec
Pull Request resolved: https://github.com/facebook/react-native/pull/31858
Test Plan: * Add s.dependency "ReactCommon" or RCT-Folly to a Swift pod and see what happens. (See https://github.com/mrousavy/react-native-vision-camera/pull/273)
Reviewed By: dmytrorykun
Differential Revision: D54539127
Pulled By: cipolleschi
fbshipit-source-id: 2291cc0c8d6675521b220b02ef0c3c6a3e73be38
Summary:
Bump the version to match RN.
Changelog: [Internal]
Reviewed By: huntie
Differential Revision: D54538812
fbshipit-source-id: a2e8225ea02fb1e7a69b3b20436c821a857ca1e2
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/43323
This fixes a seemingly pre-existent misconfiguration within our `test_ios_template` E2E test setup in CircleCI.
**Background**
We call `npx react-native-community/cli init` with the `--skip-install` flag, as part of the bootstrapping logic in `scripts/e2e/init-template-e2e.js`. This is necessary because we later want to explicitly call `npm install` with a custom `--registry` for our locally mirrored packages (via Verdaccio).
For some reason, we were observing unexpected differences when this was run under CircleCI:
1. Runs `yarn init`
2. Runs a `yarn add` (unknown pkg)
{F1464781818}
https://app.circleci.com/pipelines/github/facebook/react-native/42725/workflows/f648468b-e916-4501-887d-ad293aa6fccf/jobs/1398950
This is causing a Yarn-based install ahead of where we want — ignoring the `--skip-install` flag.
*I'm still unsure on the exact LOC cause in CLI* (but most likely, it's around the Yarn v3 move).
**Impact of this fix**
- The above meant that, when we were bootstrapping `test_ios_template` previously, packages weren't being read from Verdaccio, but **instead from npm** — using the `"0.74.0"` versions from the *previous branch cut* ❌.
- After D54006327, this behaviour became breaking 💀 — since for the 0.74 -> 0.75 cut, we no longer physically published `"0.75.0-main"` (new format) packages to npm.
**This change**
I'm passing `--pm npm` to `npx react-native-community/cli init` to skip around any Yarn behaviour. This appears to have removed the erroneous `yarn` invocations ✅.
Changelog: [Internal]
bypass-github-export-checks
Reviewed By: cortinico, cipolleschi
Differential Revision: D54536848
fbshipit-source-id: 473b11924955f5787c82a6c81d4527d77b810aa5
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/43309
Changelog: [internal]
X-link: https://github.com/facebook/hermes/pull/1336
Add JSI test verifying the behavior of `queueMicrotask` and `drainMicrotasks` in the runtimes that support them.
Reviewed By: neildhar
Differential Revision: D54484771
fbshipit-source-id: e8c0c8e05215d59a0a8c86161452642c41bcdbd7
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/43311
X-link: https://github.com/facebook/hermes/pull/1337
Changelog: [internal]
We've done this in a separate diff because the changes in Hermes don't propagate immediately to the React Native repository. We need to land the changes in JSI and Hermes first (in a backwards-compatible way) and then land this in a separate commit to make the method mandatory.
Reviewed By: neildhar
Differential Revision: D54413830
fbshipit-source-id: 3b89fe0e6697b0019544b73daa89d932db97b63a
Summary:
This adds the `nativeNetworkInspection` target capability flag, to enable/disable the proxy-side network inspection handling.
## Changelog:
<!-- Help reviewers and the release process by writing your own changelog entry.
Pick one each for the category and type tags:
[ANDROID|GENERAL|IOS|INTERNAL] [BREAKING|ADDED|CHANGED|DEPRECATED|REMOVED|FIXED|SECURITY] - Message
For more details, see:
https://reactnative.dev/contributing/changelogs-in-pull-requests
-->
[GENERAL][ADDED] Add inspector proxy `nativeNetworkInspection` target capability flag
Pull Request resolved: https://github.com/facebook/react-native/pull/43310
Test Plan:
Once this lands, and is published through `react-native/dev-middleware`, we (Expo) can disable the proxy-side network inspection handling.
See https://github.com/expo/expo/pull/27425/commits/1a1b601a29fbc5766628238db7259121689f6cd6 on PR expo/expo#27425
Reviewed By: christophpurrer, motiz88
Differential Revision: D54486516
Pulled By: huntie
fbshipit-source-id: cc151349c816fb3866d3ec07af1a29a5f4ff9b00
Summary:
This adds support for 64 bit integer (long) values to the Android bridge. Per the wide gamut color [RFC](https://github.com/react-native-community/discussions-and-proposals/pull/738) Android encodes wide gamut colors as long values so we need to update the bridge to support 64 bit integers as well since these classes will soon receive those values from native.
## Changelog:
[ANDROID] [ADDED] - Update bridge to handle long values
Pull Request resolved: https://github.com/facebook/react-native/pull/43158
Test Plan: I added tests where I could for long types and truncation. I would like to add tests for ReadableNativeArray and ReadableNativeMap but I'm not sure how to go about mocking HybridData.
Reviewed By: cipolleschi
Differential Revision: D54276496
Pulled By: NickGerleman
fbshipit-source-id: 1e71b5283f662748beef1bdb34d9c86099baecb0
Summary:
This PR implements `RCTRootViewFactory` a utility class (suggested by cipolleschi) that returns proper RCTRootView based on the current environment state (new arch/old arch/bridgeless). This class aims to preserve background compatibility by implementing a configuration class forwarding necessary class to RCTAppDelegate.
### Brownfield use case
This PR leverages the `RCTRootViewFactory` in `RCTAppDelegate` for the default initialization of React Native (greenfield).
Here is an example of creating a Brownfield integration (without RCTAppDelegate) using this class (can be later added to docs):
1. Store reference to `rootViewFactory` and to `UIWindow`
`AppDelegate.h`:
```objc
interface AppDelegate : UIResponder <UIApplicationDelegate>
property(nonatomic, strong) UIWindow* window;
property(nonatomic, strong) RCTRootViewFactory* rootViewFactory;
end
```
2. Create an initial configuration using `RCTRootViewFactoryConfiguration` and initialize `RCTRootViewFactory` using it. Then you can use the factory to create a new `RCTRootView` without worrying about old arch/new arch/bridgeless.
`AppDelegate.mm`
```objc
implementation AppDelegate
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary<UIApplicationLaunchOptionsKey,id> *)launchOptions {
// Create configuration
RCTRootViewFactoryConfiguration *configuration = [[RCTRootViewFactoryConfiguration alloc] initWithBundleURL:self.bundleURL
newArchEnabled:self.fabricEnabled
turboModuleEnabled:self.turboModuleEnabled
bridgelessEnabled:self.bridgelessEnabled];
// Initialize RCTRootViewFactory
self.rootViewFactory = [[RCTRootViewFactory alloc] initWithConfiguration:configuration];
// Create main root view
UIView *rootView = [self.rootViewFactory viewWithModuleName:@"RNTesterApp" initialProperties:@{} launchOptions:launchOptions];
// Set main window as you prefer for your Brownfield integration.
self.window = [[UIWindow alloc] initWithFrame:[UIScreen mainScreen].bounds];
UIViewController *rootViewController = [UIViewController new];
rootViewController.view = rootView;
self.window.rootViewController = rootViewController;
[self.window makeKeyAndVisible];
// Later in the codebase you can initialize more rootView's using rootViewFactory.
return YES;
}
end
```
bypass-github-export-checks
## Changelog:
[INTERNAL] [ADDED] - Implement RCTRootViewFactory
Pull Request resolved: https://github.com/facebook/react-native/pull/42263
Test Plan: Check if root view is properly created on app initialization
Reviewed By: dmytrorykun
Differential Revision: D53179625
Pulled By: cipolleschi
fbshipit-source-id: 9bc850965ba30d84ad3e67d91dd888f0547c2136
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/43305
changelog: [internal]
Originally when I built setNativeProps, I assumed a node is either controlled by handled directly or it is controlled by React. But we can't make sure that's the case, users can do both and control one prop with setNativeProps and the others with React. Additionally, Suspense uses display: none to hide a subtree.
Therefore, React controlled props must not be copied into `ShadowNodeFamily::nativeProps_DEPRECATED`
Reviewed By: javache
Differential Revision: D54453820
fbshipit-source-id: 5b4038f0dd366621d26a92f668d33f27ce60f4b4
Summary:
Changelog: [internal]
Now that `jsi::Runtime::queueMicrotask` is available, we can use it instead of calling an internal Hermes API in `RuntimeSchedulerTest`.
Reviewed By: christophpurrer
Differential Revision: D54416245
fbshipit-source-id: c9cbd3783d9dc1c3df499a7fec7acb6c229ec571
Summary:
Changelog: [internal]
## Context
We want to enable the new React Native event loop by default for all users on the new RN architecture (on the bridgeless initialization path more concretely), which requires support for microtasks in all the JS engines that the support (Hermes already has it, JSC doesn't).
## Changes
This adds initial support for microtasks in JSC, so we can schedule and execute microtasks in this runtime.
One limitation about this approach is that, AFAIK, the public API for JSC doesn't allow us to customize its internal microtask queue or specify the method to be used by its built-in `Promise` or native `async function`, so we're forced to continue using a polyfill in that case (which uses `setImmediate` that will be mapped to `queueMicrotask`).
Reviewed By: NickGerleman
Differential Revision: D54302534
fbshipit-source-id: 47f71620344a81bc6624917f77452106ffbf55a3
Summary:
Changelog: [internal]
## Context
Microtasks are an important aspect of JavaScript and they will become increasingly important in the hosts where we're currently using JSI.
For example, React Native is going to adopt an event loop processing model similar to the one on the Web, which means it would need the ability to schedule and execute microtasks in every iteration of the loop. See https://github.com/react-native-community/discussions-and-proposals/pull/744 for details.
JSI already has a method to execute all pending microtasks (`drainMicrotasks`) but without a method to schedule microtasks this is incomplete.
We're currently testing microtasks with Hermes using an internal method to schedule microtasks (`HermesInternal.enqueueJob`) but we need a method in JSI so this also works in other runtimes like JSC and V8.
## Changes
This adds the `queueMicrotask` to the Runtime API in JSI so we have symmetric API for microtasks and we can implement the necessary functionality.
The expectation for JSI implementations is to queue microtasks from this method and from built-ins like Promises and async functions in the same queue, and not drain that queue until explicitly done via `drainMicrotasks` in JSI.
This also modifies Hermes and JSC to provide stubs for those methods, and the actual implementation will be done in following diffs.
Reviewed By: neildhar
Differential Revision: D54302536
fbshipit-source-id: 25f52f91d7ef1a51687c431d2c7562c373dc72a5
Tomek Zawadzki
Kudo Chien
Rick Hanlon
Vojtech Novak
Alex Taylor (alta)
Dmitry Rykun
Adam Ernst
Arushi Kesarwani
Rubén Norte
D N
Rob Hogan
Samuel Susla
Oskar Kwaśniewski
Nicola Corti
Pieter De Baets
Moti Zilberman
Alex Hunt
Riccardo Cipolleschi
Marc Rousavy
Blake Friedman
Cedric van Putten
Luna Wei
Ryan Linton
Saad Najmi
Sam Zhou
