Summary:
## Motivation
We got this crash T67304907, which shows a `EXC_BAD_ACCESS / KERN_INVALID_ADDRESS` when calling this line:
```
NativeModulePerfLogger::getInstance().asyncMethodCallBatchPreprocessStart();
```
There are no arguments in that call, so I figured the only error could be when we try to invoke `getInstance()` or `asyncMethodCallBatchPreprocessStart()`.
This diff:
1. Removes the `NativeModulePerfLogger::getInstance()` bit. Now NativeModulePerfLogger is used via regular static C functions. So, there's no way that simply invoking one of the logging functions crashes the application: there's no vtable lookup.
2. Inside each logging function, when perf-logging is disabled, the global perflogger should be `nullptr`. This diff makes it so that in that case, we won't execute any code in the control group of the perf-logging experiment.
## Changes
**How do we enable NativeModule perf-logging?**
- Previously:
- `NativeModulePerfLogger::setInstance(std::make_shared<FBReactNativeModulePerfLogger>(...))`
- `TurboModulePerfLogger::setInstance(std::make_shared<FBReactNativeModulePerfLogger>(...))`.
- Now:
- `BridgeNativeModulePerfLogger::enableLogging(std::make_unique<FBReactNativeModulePerfLogger>(...))`
- `TurboModulePerfLogger::enableLogging(std::make_unique<FBReactNativeModulePerfLogger>(...))`
**How do we do NativeModule perf-logging now?**
- Previously:
- `NativeModulePerfLogger::getInstance().command(...args)`
- `TurboModulePerfLogger::getInstance().command(...args)`.
- Now:
- `BridgeNativeModulePerfLogger::command(...args)`
- `TurboModulePerfLogger::command(...args)`.
The benefit of this approach is that each method in `BridgeNativeModulePerfLogger` is guarded with an if check. Example:
```
void moduleCreateConstructStart(const char *moduleName, int32_t id) {
NativeModulePerfLogger *logger = g_perfLogger.get();
if (logger != nullptr) {
logger->moduleCreateConstructStart(moduleName, id);
}
}
```
Therefore, we don't actually execute any code when perf-logging is disabled.
Changelog:
[Internal]
Reviewed By: fkgozali
Differential Revision: D21669888
fbshipit-source-id: 80c73754c430ce787404b563878bad146295e01f
Summary:
## Motivation
This rename will fix the following CircleCI build failures:
- [test_ios_unit_frameworks](https://circleci.com/gh/facebook/react-native/150473?utm_campaign=vcs-integration-link&utm_medium=referral&utm_source=github-build-link)
- [test_ios_detox_frameworks](https://circleci.com/gh/facebook/react-native/150474?utm_campaign=vcs-integration-link&utm_medium=referral&utm_source=github-build-link)
## Investigation
We have 4 podspec targets that map to the same header namespace (i.e: `header_dir`) `ReactCommon`:
- **New:** `React-perflogger`: Directory is `ReactCommon/preflogger`, and contains `NativeModulePerfLogger.{h,cpp}`.
- `React-runtimeexecutor`: Directory is `ReactCommon/runtimeexecutor`, and contains only `RuntimeExecutor.h`
- `React-callinvoker`: Directory is `ReactCommon/callinvoker`, and contains only `CallInvoker.h`
- `ReactCommon/turbomodule/core`: Directory is `ReactCommon/turbomodule`, and contains C++ files, as well has header files.
**The problem:**
We couldn't import headers from `React-perflogger` in `ReactCommon/turbomodule/core` files.
**The cause:**
I'm not entirely sure why, but I was able to discern the following two rules by playing around with the podspecs:
1. If your podspec target has a cpp file, it'll generate a framework when `USE_FRAMEWORKS=1`.
2. Two different frameworks cannot map to the same `module_name` or `header_dir`. (Why? No clue. But something breaks silently when this is the case).
So, this is what happened when I landed `React-perflogger` (D21443610):
1. The TurboModules code generates the `ReactCommon` framework that uses the `ReactCommon` header namespace.
2. `React-runtimeexecutor` and `React-callinvoker` also used the `ReactCommon` header namespace. However, neither generate a framework because of Rule 1.
3. When I comitted `React-perflogger`, I introduced a second framework that competed with the `ReactCommon` framework (i.e: TurboModules code) for the `ReactCommon` header namespace. Rule 2 violation.
## Thoughts on renaming
- `<perflogger/NativeModulePerfLogger.h>` is too generic, and the `perflogger` namepsace is used internally within FB.
- `<react/perflogger/NativeModulePerfLogger.h>` matches our fabric header format, but I'm pretty sure that slashes aren't allowed in `header_dir`: I tested this and it didn't work. IIRC, only alphanumeric and underscore are valid characters for `header_dir` or `module_name`. So, I opted to just use `reactperflogger`.
Changelog: [Internal]
Reviewed By: fkgozali
Differential Revision: D21598852
fbshipit-source-id: 60da5d0f7758eaf13907a080b7d8756688f40723
Summary:
## Motivation
This rename will fix the following CircleCI build failures:
- [test_ios_unit_frameworks](https://circleci.com/gh/facebook/react-native/150473?utm_campaign=vcs-integration-link&utm_medium=referral&utm_source=github-build-link)
- [test_ios_detox_frameworks](https://circleci.com/gh/facebook/react-native/150474?utm_campaign=vcs-integration-link&utm_medium=referral&utm_source=github-build-link)
## Investigation
We have 4 podspec targets that map to the same header namespace (i.e: `header_dir`) `ReactCommon`:
- **New:** `React-perflogger`: Directory is `ReactCommon/preflogger`, and contains `NativeModulePerfLogger.{h,cpp}`.
- `React-runtimeexecutor`: Directory is `ReactCommon/runtimeexecutor`, and contains only `RuntimeExecutor.h`
- `React-callinvoker`: Directory is `ReactCommon/callinvoker`, and contains only `CallInvoker.h`
- `ReactCommon/turbomodule/core`: Directory is `ReactCommon/turbomodule`, and contains C++ files, as well has header files.
**The problem:**
We couldn't import headers from `React-perflogger` in `ReactCommon/turbomodule/core` files.
**The cause:**
I'm not entirely sure why, but I was able to discern the following two rules by playing around with the podspecs:
1. If your podspec target has a cpp file, it'll generate a framework when `USE_FRAMEWORKS=1`.
2. Two different frameworks cannot map to the same `module_name` or `header_dir`. (Why? No clue. But something breaks silently when this is the case).
So, this is what happened when I landed `React-perflogger` (D21443610):
1. The TurboModules code generates the `ReactCommon` framework that uses the `ReactCommon` header namespace.
2. `React-runtimeexecutor` and `React-callinvoker` also used the `ReactCommon` header namespace. However, neither generate a framework because of Rule 1.
3. When I comitted `React-perflogger`, I introduced a second framework that competed with the `ReactCommon` framework (i.e: TurboModules code) for the `ReactCommon` header namespace. Rule 2 violation.
## Thoughts on renaming
- `<perflogger/NativeModulePerfLogger.h>` is too generic, and the `perflogger` namepsace is used internally within FB.
- `<react/perflogger/NativeModulePerfLogger.h>` matches our fabric header format, but I'm pretty sure that slashes aren't allowed in `header_dir`: I tested this and it didn't work. IIRC, only alphanumeric and underscore are valid characters for `header_dir` or `module_name`. So, I opted to just use `reactperflogger`.
Changelog: [Internal]
Reviewed By: fkgozali
Differential Revision: D21585006
fbshipit-source-id: e3339273af5dfd65a1454d87213d1221de6a4651
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/28893
`JSIExecutor::callSerializableNativeHook` converts the arguments from `JSI::Value` to `folly::dynamic`. Then, `RCTNativeModule` converts the arguments from `folly::dynamic` to ObjC data structures in its `static invokeInner` function.
Therefore, I decided to start the sync markers inside `JSIExecutor::callSerializableNativeHook`, which required me to expose these two methode `ModuleRegistry::getModuleName` and `ModuleRegistry::getModuleSyncMethodName`. This shouldn't modify performance because we eagerly generate a NativeModule's methods when it's first required. So, at worst, this is doing a cache lookup.
Changelog: [Internal]
Reviewed By: PeteTheHeat
Differential Revision: D21443610
fbshipit-source-id: 67cf563b0b06153e56e63ba7e186eea31eafc853
Summary:
NativeModule async method calls are queued up on the JS side, and flushed to C++ on every Native -> JS call. Before we execute the batch of async NativeModule method calls, we convert it (a JS object) from a `jsi::Value` to a `folly::dynamic` object in `JSIExecutor::callNativeModules`. Then, in `JsToNativeBridge::callNativeModules`, we convert this `folly::dynamic` object into an `std::vector<MethodCall>`, before finally looping over these `MethodCall`s and invoking each NativeModule async method call.
The markers I'm adding in this diff measure this `jsi::Value -> folly::dynamic -> std::vector<MethodCall>` pre-processing.
Changelog: [Internal]
Reviewed By: PeteTheHeat
Differential Revision: D21435455
fbshipit-source-id: 4c5a9e2b73c1a2a49d7a8f224a0d30afe3a0c79c
Summary:
This diff instruments two markers:
- JSRequireBeginning: From the start of the JS require to when we start creating the platform NativeModule
- JSRequireEnding: From the end of platform NativeModule create to the end of the JS require
In order to accomplish this, I had modify `ModuleRegistry::ModuleRegistry()` to accept a `std::shared_ptr<NativeModulePerfLogger>`. I also had to implement the public method `ModuleRegistry::getNativeModulePerfLogger()` so that `JSINativeModules` could start logging the JS require beginning and ending.
Changelog: [Internal]
Reviewed By: PeteTheHeat
Differential Revision: D21418803
fbshipit-source-id: 53828817ae41f23f3f04a95b1d3ac0012735da48
Summary:
Move and create an empty rule that redirects as well, to handle //arvr rules
Need to do this way, since ovrsource sync rules are in different repo.
allow_many_files
allow-large-files
Steps:
- [X] Move glog from xplat/third-party to /third-party
- [ ] Update references in ovrsource to translate to //third-party instead of //xplat/third-party
- [ ] Get rid of temporary rule
- [ ] Update fbsource/third-party/glog to 0.3.5 (what we have in ovrsource)
Changelog: [Internal] Update reference for glog from xplat/third-party to /third-party.
Reviewed By: yfeldblum
Differential Revision: D21363584
fbshipit-source-id: c1ffe2dd615077170b03d98dcfb77121537793c9
Summary:
This is the first of three PRs related to enabling multi-bundle support in React Native. More details, motivation and reasoning behind it can be found in RFC [here](https://github.com/react-native-community/discussions-and-proposals/issues/152).
Logic responsible for installing globals was pulled out from `loadApplicationScript` to `initializeRuntime` since it should be ran only once, what was left was renamed to `loadBundle`.
It's based on dratwas work from [here](https://github.com/callstack/react-native/tree/feat/multibundle/split-load-application), but applied to current `master` to avoid rebasing 3-months old branch and issues that come with that.
## Changelog
[Internal] [Changed] - split `loadApplicationScript` into `initializeRuntime` and `loadBundle` to enable multi-bundle support in the future
Pull Request resolved: https://github.com/facebook/react-native/pull/27844
Test Plan: Initialized new RN app with CLI, set RN to build from source and verified the still app builds and runs OK using code from this branch.
Reviewed By: rickhanlonii
Differential Revision: D19888605
Pulled By: ejanzer
fbshipit-source-id: 24ace48ffe8978796591fe7c6cf53a61b127cce6
Summary:
`fbsource//xplat` and `//xplat` are equivalent for FB BUCK targets. Removing extra prefix for consistency.
Changelog: [Internal]
Reviewed By: scottrice
Differential Revision: D20495655
fbshipit-source-id: a57b72f694c533e2e16dffe74eccb8fdec1f55f5
Summary:
Someone pointed out in this Github issue: https://github.com/facebook/react-native/issues/27532
that the memory pressure warning from Android was being ignored, when it can easily
be used to start a garbage collection on the JS runtime.
Changelog: [Internal] Add a memory pressure handler for jsi::Runtime
Reviewed By: mhorowitz
Differential Revision: D20072943
fbshipit-source-id: 869a14068aa02bd378e8b26d8c18b76a5d0f7bc0
Summary:
We are moving towards 100%-prettified files. That's the first step when we apply Clang Format for `ReactCommon`.
Changelog: [Internal]
Reviewed By: mdvacca
Differential Revision: D20110895
fbshipit-source-id: 0a0ce4997cf1c3721b0b07ef78c1a57ce87d20f9
Summary:
We recently updated React Native's docs site to have its own domain reactnative.dev and needed to update the URLs in the source code
CHANGELOG:
[INTERNAL]
Reviewed By: hramos
Differential Revision: D20072842
fbshipit-source-id: 1970d9214c872a6e7abf697d99f8f5360b3b308e
Summary:
Adding a `.clang-tidy` to a bunch of dirs under `react-native-github/ReactAndroid` and `react-native-github/ReactCommon`.
I don't want to add a single `.clang-tidy` at the root because we'll need more fine-grained control over what checks are enabled in different parts of the codebase; for example, fabric will and TM will probably have more checks enabled than older parts of the codebase that we're not actively modernizing, and the Hermes team probably wants its own config to be consistent with the rest of their codebase.
Starting off each `.clang-tidy` by only enabling clang-diagnostic; this is just to test that it's working. In the future, we'll work with the community to gradually enable more checks.
Changelog: [Internal]
Reviewed By: mdvacca
Differential Revision: D19705749
fbshipit-source-id: 979cea053b645ac4a9790340033bfcfb49ca0f97
Summary:
The reason for this change is that it is the primary root that we want people to be using and the naming should reflect that.
#nocancel
build-break
overriding_review_checks_triggers_an_audit_and_retroactive_review
Changelog: [Internal]
Oncall Short Name: fbobjc_sheriff
Differential Revision: D19431128
fbshipit-source-id: c7208e20ed0f5f5eb6c2849428c09a6d4af9b6f3
Summary:
It is time to target SDK version 10.0+.
Changelog: [iOS] [Deprecated] - Deprecating support for iOS/tvOS SDK 9.x, 10.0+ is now required
Reviewed By: mdvacca
Differential Revision: D19265731
fbshipit-source-id: 93b6f9e8f61c5b36ff69e80d3f18256aa96cc2c0
Summary:
`xplat` targets add different deps based on what platform the target is being built for.
for anything using `fb_xplat`, we can put all ios supermodules in `fbobjc_labels` and all android sms in `fbandroid_labels`
There's some weirdness with python targets like `thrift_gen` in `/xplat/mobileconfig/tools/generator/gen-py/BUCK` that don't have platform-specific labels because the except_for list for `fbandroid` doesn't need the `fbsource//` prefix (see changes in `/ios/isolation/infra.mobileconfig.sm`)
Changelog: [Internal]
Reviewed By: shergin, joshleibsly
Differential Revision: D17884952
fbshipit-source-id: e245364cf515b75682990094d24f789d53b1f3f5
Summary:
As part of the fix for https://github.com/facebook/react-native/issues/25349 I added `s.static_framework = true` to each podspec in repo (see https://github.com/facebook/react-native/pull/25619#discussion_r306993309 for more context).
This was required to ensure the existing conditional compilation with `#if RCT_DEV` and `__has_include` still worked correctly when `use_frameworks!` is enabled.
However, fkgozali pointed out that it would be ideal if we didn't have this requirement as it could make life difficult for third-party libraries.
This removes the requirement by moving `React-DevSupport.podspec` and `React-RCTWebSocket.podspec` into `React-Core.podspec` as subspecs. This means the symbols are present when `React-Core.podspec` is built dynamically so `s.static_framework = true` isn't required.
This means that any `Podfile` that refers to `React-DevSupport` or `React-RCTWebSocket` will need to be updated to avoid errors.
## Changelog
I don't think this needs a changelog entry since its just a refinement of https://github.com/facebook/react-native/pull/25619.
Pull Request resolved: https://github.com/facebook/react-native/pull/25816
Test Plan:
Check `RNTesterPods` still works both with and without `use_frameworks!`:
1. Go to the `RNTester` directory and run `pod install`.
2. Run the tests in `RNTesterPods.xcworkspace` to see that everything still works fine.
3. Uncomment the `use_frameworks!` line at the top of `RNTester/Podfile` and run `pod install` again.
4. Run the tests again and see that it still works with frameworks enabled.
Reviewed By: hramos
Differential Revision: D16495030
Pulled By: fkgozali
fbshipit-source-id: 2708ac9fd20cd04cb0aea61b2e8ab0d931dfb6d5
Summary:
Implements a new host function on the global object in debug builds, called `globalEvalWithSourceUrl`. This performs a global `eval()` and attaches a URL/filename to the evaluated script (in stack traces, debuggers, etc).
It serves a similar purpose to the `//# sourceURL=` directive (which most JS engines support, but JSC doesn't) and to the old `nativeInjectHMRUpdate` function which was dropped in the JSC->JSI migration.
Reviewed By: cpojer
Differential Revision: D16491506
fbshipit-source-id: bd9a89311dcbb1d0baece77ead16b9ecfb13bfe3
Summary:
This is my proposal for fixing `use_frameworks!` compatibility without breaking all `<React/*>` imports I outlined in https://github.com/facebook/react-native/pull/25393#issuecomment-508457700. If accepted, it will fix https://github.com/facebook/react-native/issues/25349.
It builds on the changes I made in https://github.com/facebook/react-native/pull/25496 by ensuring each podspec has a unique value for `header_dir` so that framework imports do not conflict. Every podspec which should be included in the `<React/*>` namespace now includes it's headers from `React-Core.podspec`.
The following pods can still be imported with `<React/*>` and so should not have breaking changes: `React-ART`,`React-DevSupport`, `React-CoreModules`, `React-RCTActionSheet`, `React-RCTAnimation`, `React-RCTBlob`, `React-RCTImage`, `React-RCTLinking`, `React-RCTNetwork`, `React-RCTPushNotification`, `React-RCTSettings`, `React-RCTText`, `React-RCTSettings`, `React-RCTVibration`, `React-RCTWebSocket` .
There are still a few breaking changes which I hope will be acceptable:
- `React-Core.podspec` has been moved to the root of the project. Any `Podfile` that references it will need to update the path.
- ~~`React-turbomodule-core`'s headers now live under `<turbomodule/*>`~~ Replaced by https://github.com/facebook/react-native/pull/25619#issuecomment-511091823.
- ~~`React-turbomodulesamples`'s headers now live under `<turbomodulesamples/*>`~~ Replaced by https://github.com/facebook/react-native/pull/25619#issuecomment-511091823.
- ~~`React-TypeSaferty`'s headers now live under `<TypeSafety/*>`~~ Replaced by https://github.com/facebook/react-native/pull/25619#issuecomment-511040967.
- ~~`React-jscallinvoker`'s headers now live under `<jscallinvoker/*>`~~ Replaced by https://github.com/facebook/react-native/pull/25619#issuecomment-511091823.
- Each podspec now uses `s.static_framework = true`. This means that a minimum of CocoaPods 1.5 ([released in April 2018](http://blog.cocoapods.org/CocoaPods-1.5.0/)) is now required. This is needed so that the ` __has_include` conditions can still work when frameworks are enabled.
Still to do:
- ~~Including `React-turbomodule-core` with `use_frameworks!` enabled causes the C++ import failures we saw in https://github.com/facebook/react-native/issues/25349. I'm sure it will be possible to fix this but I need to dig deeper (perhaps a custom modulemap would be needed).~~ Addressed by https://github.com/facebook/react-native/pull/25619/commits/33573511f02f3502a28bad48e085e9a4b8608302.
- I haven't got Fabric working yet. I wonder if it would be acceptable to move Fabric out of the `<React/*>` namespace since it is new? �
## Changelog
[iOS] [Fixed] - Fixed compatibility with CocoaPods frameworks.
Pull Request resolved: https://github.com/facebook/react-native/pull/25619
Test Plan:
### FB
```
buck build catalyst
```
### Sample Project
Everything should work exactly as before, where `use_frameworks!` is not in `Podfile`s. I have a branch on my [sample project](https://github.com/jtreanor/react-native-cocoapods-frameworks) here which has `use_frameworks!` in its `Podfile` to demonstrate this is fixed.
You can see that it works with these steps:
1. `git clone git@github.com:jtreanor/react-native-cocoapods-frameworks.git`
2. `git checkout fix-frameworks-subspecs`
3. `cd ios && pod install`
4. `cd .. && react-native run-ios`
The sample app will build and run successfully. To see that it still works without frameworks, remove `use_frameworks!` from the `Podfile` and do steps 3 and 4 again.
### RNTesterPods
`RNTesterPodsPods` can now work with or without `use_frameworks!`.
1. Go to the `RNTester` directory and run `pod install`.
2. Run the tests in `RNTesterPods.xcworkspace` to see that everything still works fine.
3. Uncomment the `use_frameworks!` line at the top of `RNTester/Podfile` and run `pod install` again.
4. Run the tests again and see that it still works with frameworks enabled.
Reviewed By: PeteTheHeat
Differential Revision: D16465247
Pulled By: PeteTheHeat
fbshipit-source-id: cad837e9cced06d30cc5b372af1c65c7780b9e7a
Summary:
This change lets `registerBundle(bundleId, file)` throw an exception
when the file is empty, improving on the current behavior of an
eventual SIGABRT saying "MAP_FAILED: Invalid argument"
Reviewed By: ridiculousfish
Differential Revision: D16451938
fbshipit-source-id: b8b2d0bfed476319c379122fad59a5bf0a8c813b
Summary:
This is the first step towards fixing https://github.com/facebook/react-native/issues/25349. These are the changes to the podspec to correctly update dependencies and build config that will cause any breaking change for users or libraries.
I am breaking these changes out from https://github.com/facebook/react-native/pull/25393 as suggested by fkgozali in https://github.com/facebook/react-native/pull/25393#issuecomment-508322884.
These are the changes:
- Made C++ headers in `React-Core` private by default so that ObjC files can import the module without failures.
- Reduced the number of `yoga` headers that are exposed for the same reason as above. As far as I can see this doesn't cause issues but we can find another solution if it does.
- Adding some missing dependencies to fix undefined symbols errors.
- Added `DoubleConversion` to `HEADER_SEARCH_PATHS` where it was missing.
## Changelog
[iOS] [Fixed] - Updated podspecs for improved compatibility with different install types.
Pull Request resolved: https://github.com/facebook/react-native/pull/25496
Test Plan:
Everything should work exactly as before. I have a branch on my [sample project](https://github.com/jtreanor/react-native-cocoapods-frameworks) here which points at this branch to show that it is still working `Podfile` to demonstrate this is fixed.
You can see that it works with these steps:
1. `git clone git@github.com:jtreanor/react-native-cocoapods-frameworks.git`
2. `git checkout podspec-updates`
3. `cd ios && pod install`
4. `cd .. && react-native run-ios`
The sample app will build and run successfully.
Reviewed By: mmmulani
Differential Revision: D16167346
Pulled By: fkgozali
fbshipit-source-id: 1917b2f8779cb172362a457fb3fce686c55056d3
Summary: Restores the bridge description in the debug menu on iOS.
Reviewed By: fkgozali
Differential Revision: D15680775
fbshipit-source-id: c17ad44f2287e03bb2039b4aa4b1311e7ec9106b
Summary: When calling into JS (e.g. promise resolve/reject, callback) in TurboModule, we bypass the bridge's message queue. At times this causes race condition, where there are a bunch of pending UI operations (in RCTUImanager) waiting to be flushed, but nothing adds calls to the message queue. Usually tapping the screen will trigger the flush because we're sending down touch events to JS.
Reviewed By: JoshuaGross
Differential Revision: D14656466
fbshipit-source-id: cb3a174e97542bf80f0a37b4170b6a8e6780fa35
Summary: This is based on the work done in D8686586. Removed the logger instance from JSIExecutor constructor and installed it into the runtimeInstaller at all call sites.
Reviewed By: mhorowitz
Differential Revision: D14444120
fbshipit-source-id: 0476fda4230c467573ea04102a12101bcdf36c53
Summary: Add assorted missing includes in `xplat` that would be exposed by future changes.
Reviewed By: ispeters, nlutsenko
Differential Revision: D14213660
fbshipit-source-id: 329f133784015fe20ee99feaec8ef05e117fe3a6
Summary:
This PR implements the first part of [RFC0004: CocoaPods Support Improvements](https://github.com/react-native-community/discussions-and-proposals/blob/353d44f64957113409eb16f836e23dba396a6b46/proposals/0004-cocoapods-support-improvements.md), splitting the `React.podspec` into separate podspecs to more closely match the structure of Xcode projects.
The new structure aims to have one to one mapping between Xcode projects and podspecs. The only places where we differ from this mapping are:
* `React/React-DevSupport.podspec`: `DevSupport` is a part of `React.xcodeproj`, which corresponds to the `React-Core` pod. However, we can't include it in the `React-Core` pod because `DevSupport` depends on `React-RCTWebSocket`, which depends on `React-Core`. Pods may not have circular dependencies.
* The new pods under `ReactCommon/` don't have a corresponding `xcodeproj` because there are no `xcodproj` files in `ReactCommon/`. Those C++ modules are included in `React.xcodeproj`.
*Next steps (not in scope of this PR):*
- Start submitting the Podspecs to CocoaPods on a deploy (or turn the React Native repo into a spec repo): this is important in order to make the experience nicer for library consumers, so that it's not necessary to specify the local path of each Podspec in `Podfile`, you can just add `pod 'React', <version>`.
- Add `Podfile` to the default project template (I have a PR ready for this, but because of bugs related to subspecs, it's blocked on this PR)
[iOS] [Changed] - Split React.podspec into separate podspecs for each Xcode project
Pull Request resolved: https://github.com/facebook/react-native/pull/23559
Differential Revision: D14179326
Pulled By: cpojer
fbshipit-source-id: 397a9c30b6b5d24f86c790057c71f0d403f56c3d
Summary:
From the git log, we added `__fbRequireBatchedBridge` in this commit https://github.com/facebook/react-native/commit/6dc3a83e88ed120decbeaed8e4e62dc2bb7107a3, I don't ensure wether I missed something, we actually don't define `__fbRequireBatchedBridge` on `JS` or `Native` side, so `__fbRequireBatchedBridge` getter operation itself would throw exception.
[General] [Fixed] - Remove __fbRequireBatchedBridge call when not get batchedBridge
Pull Request resolved: https://github.com/facebook/react-native/pull/23547
Differential Revision: D14160706
Pulled By: cpojer
fbshipit-source-id: df9180a9a16716a91369249333752316fb6648c5
Summary: It was made dead by the previous revisions
Reviewed By: amnn
Differential Revision: D13313263
fbshipit-source-id: b8c8402b5427dc5d3efbbd2ee871aebf1e14ee0d
Summary:
In preparation for D12843022, starting using folly::none instead of
nullptr to indicate an empty optional.
Reviewed By: nlutsenko
Differential Revision: D13052075
fbshipit-source-id: ed869f98b5fb1556bca1e01e3ac3e44ea914dc52
Summary: Remove `force_static=true` from cxxreact:bridge, add dependencies to targets that were pulling them in from a statically linked cxxreact:bridge.
Reviewed By: mhorowitz
Differential Revision: D12914861
fbshipit-source-id: ff335b70e80d014538a8d5dc8c0bb7b095e7940e
Summary: The old implementation of folly::none inadvertently allowed disengaging an optional by writing `op = nullptr`. Disallow that and require `op = folly::none`.
Reviewed By: yfeldblum
Differential Revision: D12884724
fbshipit-source-id: b17bcf00b245069d8ea2d9bc3703b0fdcaa85c07
Summary: Adds copyright headers to all files that are missing them.
Reviewed By: hramos
Differential Revision: D12837494
fbshipit-source-id: 6330a18919676dec9ff2c03b7c9329ed9127d930
