Summary:
This PR makes it possible to build iOS applications with Hermes. Note that it doesn't work with `use_frameworks!` just yet.
Fixes https://github.com/facebook/react-native/issues/27845 (by downgrading iOS deployment target for RCT-Folly to 9.0)
Fixes https://github.com/facebook/react-native/issues/28810 (as above)
Checklist:
- [x] Adjust release scripts to create Hermes bytecode bundle
- [x] Release new Hermes npm package that includes iOS files (unreleased right now, if you want to try locally, you have to clone Hermes and `yarn link` its master to this project)
- [x] Test on a new React Native application in both Debug and Release (Device)
- [x] Test on an RNTester application in both Debug and Release (Device)
- [x] Add missing `i386` to Hermes framework and enable Bitcode
- [x] Inspect CI failures for possible regressions
- [x] Resolve Folly issue as reported https://github.com/facebook/react-native/issues/27845 and https://github.com/facebook/react-native/issues/28810
- [x] Release new Hermes and test against it that everything works
## Changelog
[IOS] [FEATURE] - Enable Hermes on iOS
[INTERNAL] - Upgrade to CocoaPods 1.10.0 to resolve Xcode 12.0 issues
[INTERNAL] - Upgrade to Xcode 12.0 on the CircleCI
[INTERNAL] - Fix building RNTester in Release mode
[INTERNAL] - Fix build-time errors of `libevent` with `use_frameworks!`
[INTERNAL] - Introduce `USE_HERMES` variable and test all RNTester configurations on the CI
[INTERNAL] - Do not fetch CocoaPods repository since we're using CDN anyway
Pull Request resolved: https://github.com/facebook/react-native/pull/29914
Test Plan:
Turn on `hermes_enabled` to true in your `Podfile`, install pods, and run the iOS application. Your app should be running Hermes now.
Preview: (note "Engine: Hermes")
<img width="395" alt="Screenshot 2020-09-09 at 19 22 32" src="https://user-images.githubusercontent.com/2464966/92631584-d7c01d80-f2d1-11ea-9b40-33d73db96a53.png">
Reviewed By: hramos
Differential Revision: D24684845
Pulled By: cpojer
fbshipit-source-id: 900cbe3bf9398a6fd4a773d552899a001bf5146b
Summary:
Bump Gradle Wrapper to 6.7, to keep tooling on edge. Here are the highlights of this release:
- File system watching is ready for production use
- Declare the version of Java your build requires
- Java 15 support
## Changelog
[Android] [Changed] - Bump Gradle Wrapper to 6.7
Pull Request resolved: https://github.com/facebook/react-native/pull/30200
Test Plan: RNTester builds and runs as expected. Also my apps.
Reviewed By: cpojer
Differential Revision: D24560233
Pulled By: fkgozali
fbshipit-source-id: 0d94b4527b2ee5b28b22478128c25761929fbdc7
Summary:
Android Studio 4.1 release with Android Gradle Plugin 4.1.0, thus I expect developers will update to newer version and expect React Native support. Thus release include many fixes and improvements, see[release notes](https://developer.android.com/studio/releases/gradle-plugin#4-1-0), but most importantly Google released it's API documentation at https://developer.android.com/reference/tools/gradle-api. We lacked the API documentation to develop proper React Gradle Plugin.
## Changelog
[Android] [Changed] - bump Android Gradle Plugin to 4.1.0
Pull Request resolved: https://github.com/facebook/react-native/pull/30201
Test Plan: RNTester builds and runs as expected, also my apps.
Reviewed By: cpojer
Differential Revision: D24560213
Pulled By: fkgozali
fbshipit-source-id: 9cf1e2373f278885b35b4f9176c7ad736ec50f6b
Summary:
Pass the ReactAndroid project build directory as a variable to the ndk build so it can be used instead of assuming that the build directory is under ReactAndroid/build.
## Changelog
[Internal]
Pull Request resolved: https://github.com/facebook/react-native/pull/30222
Test Plan: Tested in an app with a custom build directory
Reviewed By: yungsters
Differential Revision: D24560643
Pulled By: fkgozali
fbshipit-source-id: cc65a70582f546ca2e2ca9fb6a2ff03ea70ca9d8
Summary:
The recursive copy statement fixed here behaved differently in MacOS vs Linus (CI), because of the missing dot (.)
The trailing slash on the source directory behaves differently on Mac (BSD) than Linux (GNU):
> If the source_file ends in a /, the contents of the directory are copied rather than the directory itself.
This should fix the CI failure: https://app.circleci.com/pipelines/github/facebook/react-native/6847/workflows/36d59aab-bc4a-4d21-9ce1-a8348e71aea3/jobs/173681
Changelog: [Internal]
Reviewed By: RSNara
Differential Revision: D24560543
fbshipit-source-id: c3ab2c28616b717891bcf5d2ad762340cfb97e3d
Summary:
## Context
We currently run ESLint using `flow-node`. This is a very recent change that was introduced in these two diffs:
- Switch VSCode ESLint plugin using flow-node: D24454702.
- Switch all ESLint scripts to use flow-node: D24379783 (https://github.com/facebook/react-native/commit/ad5802cf916c1cbe3e142385a29810a0d7205c6c).
## Problem
Because `react-native/eslint-plugin-codegen` (written in vanilla JavaScript) requires two files from `react-native-codegen` (written with Flow typings), we force all requires executed while initializing ESLint to compile out Flow types. Issues:
- In the grand scheme of things, this is such a tiny and isolated problem. It shouldn't be the reason why we switch over to using flow node. That's a larger decision that should be discussed outside of this diff.
- On VSCode cold start, in D24454702, I measured that using flow-node adds approximately 320ms to JavaScript file lint time. So, this is just slow.
## Solution
- Switch ESLint back to using regular node:
- Revert the changes to VSCode's ESLint plugin: D24454702
- Revert the changes to the internal ESLint scripts: D24379783 (https://github.com/facebook/react-native/commit/ad5802cf916c1cbe3e142385a29810a0d7205c6c).
- Inside the ESLint plugin, register a temporary require hook to remove Flow types from the NativeModule spec parser, before we require it. We de-register this hook after the requires finish.
## Implementation Notes:
- The `with-babel-register/` is a fork of `babel/register`, except I simplified the implementation based on the assumption that we're using it literally to only compile `react-native-codegen`.
- `with-babel-register/` uses a disk cache, so we only call transformSync when a the input file (1) hasn't been transformed before, or (2) the cache entry was created before the file was last modified.
- I ported over the source-map logic, so that when the NativeModule spec parser throws non-parsing errors, we get the correct stack trace. **Note:** I'm not sure if the source maps will work if there's a babel/register earlier during initialization. However, I don't think this will pose an actual problem, since we don't use a babel/register hook earlier. So, I think we should punt on this investigation.
## Alternative: Why aren't we using babel/register?
Every time you call babel/register, it replaces the last registered hook. We don't want the ESLint plugin to be changing any existing require hooks that people have set up. Abandoned diff with babel/register: D24519349.
Changelog: [Internal]
Reviewed By: cpojer
Differential Revision: D24551549
fbshipit-source-id: bbd7c5be44f74c0e9adbb20fe86e09802410b123
Summary:
This does a few things:
* Remove USE_CODEGEN flag so that TurboModule is enabled by default for RNTester
* Use the codegen output for Java/JNI spec files
* Remove the checked in com.facebook.fbreact.specs Java/JNI files
Changelog: [Changed][Android] RNTester now enables TurboModule by default using codegen.
Reviewed By: RSNara
Differential Revision: D24382083
fbshipit-source-id: 87e3e0581bac3287ef01c1a0deb070c1d7d40f2d
Summary:
The Gradle codegen integration requires the JS CLI to be first built via `yarn run build`. This commit puts that logic in a `build.sh` script, then defines a Gradle task to build it.
Changelog: [Internal]
Reviewed By: hramos
Differential Revision: D24556992
fbshipit-source-id: 7092de7c1126edc157b122f4b2243e55f7188846
Summary:
This fixed a bug in the JS Java spec generator. Optional methods were still marked `abstract` before this fix. Instead it should be a normal method with potentially falsy return value.
The JavaPoet version does this correctly already, but there was a minor typo with void return type vs optional.
Changelog: [Internal]
Reviewed By: RSNara
Differential Revision: D24524432
fbshipit-source-id: 57a248580a78bc255f34d0492ebe3a4691e66667
Summary:
This defines a separate codegen entrypoint for the entire react-native repo, picking up all JS files under Libraries/ subdir. Buck can then build the codegen library targets. This is a pre-req for removing the checked in Java spec files for NativeModules.
Changelog: [Internal]
Reviewed By: RSNara
Differential Revision: D24518569
fbshipit-source-id: 2ece53c7274698e2431a00e590fad213e3a0bece
Summary:
We don't currently support object spreads in `ObjectTypeAnnotation`s. This diff adds an explicit error for the case in the parser, so that when people use object spreads in ObjectTypeAnnotations, they get feedback from the linter rule and parser.
Previously, the Linter would crash, and the parser would fail, but the error wouldn't be immediately obvious.
Changelog: [Internal]
Reviewed By: fkgozali
Differential Revision: D24543650
fbshipit-source-id: 76f389c72f858ee6281c5aff5ce797f3be685096
Summary:
Ensure the react-native-codegen package is built before the codegen is invoked during RNTester's pod install.
Changelog: [Internal]
Reviewed By: fkgozali
Differential Revision: D24515852
fbshipit-source-id: eeb1237f601d83a79a5274261c374bb5fc5689eb
Summary:
This moves the test script that generates **all outputs using all generators** to a dedicated "generate-all" CLI. This allows us to use it via Buck, at FB and OSS.
Also renamed the target to be more specific: "rn_codegen" => "generate_all_from_schema"
Changelog: [Internal]
Reviewed By: hramos
Differential Revision: D24513995
fbshipit-source-id: 8435d3d065718eb1309c1c61fe28fb592787311a
Summary:
Our NativeModule spec parser parses the TurboModuleRegistry.get<Spec>(...) calls to figure out what the name of the NativeModule is. The parser assumes the argument is a string literal. Therefore, we should lint to validate this case.
Changelog: [Internal]
Reviewed By: fkgozali
Differential Revision: D24500412
fbshipit-source-id: 5aa5e9255db5a2e0cd86d6dd96e6787caa673fc4
Summary:
TurboModule specs should have exactly one TurboModuleRegistry.get or TurboModuleRegistry.getEnforcing call. When a JS file contains more than one call into TurboModuleRegistry, this lint rule will report an error on all calls.
Changelog: [Internal]
Reviewed By: fkgozali
Differential Revision: D24499286
fbshipit-source-id: 2c47185165a2a81c4b7b7ad9a7b8458e9aa8c018
Summary:
This diff guts the React Native Modules ESLint rule, and makes it instead call into the NativeModule spec parser. After calling into the parser, the lint rule loops over all collected errors, and reports them.
## Benefits
- There is now one source of truth of what is a "correct" NativeModule spec: The NativeModule spec parser.
- Every change we make to the NativeModule spec parser will reflect in the lint rule. We have a number of changes planned for the NativeModule parser that will change what it means for a NativeModule spec to be correct. These changes now won't have to be duplicated in the ESLint rule.
- The linter will *never* show any false positive errors. If there's an error in the linter, you *need* to fix it. Otherwise, the codegen *will* fail. This is huge. Previously, people were used to ignoring the linter, because it over-reported errors. This behavior won't slide after this stack lands.
NOTE: This will run the NativeModules parser on all our NativeModule specs. We may have to check the specs, or the parser. Therefore, this could take some time to land.
## How does the lint rule work now?
In every JavaScript file, the ESLint rule looks for `CallExpression` AST Nodes. Once it detects a `CallExpression` that corresponds to a `TurboModuleRegistry.get` or `TurboModuleRegistry.getEnforcing` it:
1. Marks the file as a TurboModule spec
2. Validates the `CallExpression` to verify that it is called with the <Spec> type parameters (i.e: like this: TurboModuleRegistry.get<Spec>(...)).
When we're done the visition for the JavaScript file (i.e: in `Program:exit`), if the JavaScript file was a TurboModule spec:
1. Report a lint error if the filename doesn't start with Native.
2. We parse the source using flow-parser, and run the NativeModule spec parser on it. We capture all ParserErrors and report them via ESLint.
## When can I start using this lint rule in VSCode?
I made the ESLint VSCode plugin use flow-node in D24454702. It'll take 3-4 weeks for this change to be shipped to everyone's VSCode. After the update, the linter will automatically start working in VSCode. Until then, we'll only get feedback on Sandcastle/Landcastle for lint rule violations.
Changelog: [Internal]
Reviewed By: fkgozali
Differential Revision: D24379783
fbshipit-source-id: 222778d8a84d7010eb7b3ad71b34a7fe1f52e509
Summary:
Introduced a helper macro `rn_codegen_cli()` that defines ":write_to_json" and ":rn_codegen" targets differently based on the environment. When run at FB, it uses FB-specific setup. When run in OSS as a standalone repo, we use `yarn install` and `yarn run build` directly, then use `node` to run the output CLI.
This way, the same target can be used in both environments on other Buck targets.
Motivation: we need this to define rn_codegen_modules() to use codegen to produce Java TurboModule specs, that can be built by CircleCI (we build ReactAndroid via Buck as well). That way we can finally removed the checked-in .java spec files.
Changelog: [Internal]
Reviewed By: hramos
Differential Revision: D24442468
fbshipit-source-id: b1e5fce275100cfe3a1b3ae6d61c1c6d4b25651b
Summary:
Added a few FB vs OSS polyfills:
* react_native_root_target() to refer to the root FB react-native-github/ dir or repo dir in OSS
* react_native_xplat_synced_target() for anything xplat
* a few others
Changelog: [Internal]
Reviewed By: yungsters
Differential Revision: D24437245
fbshipit-source-id: ee290a87a98a8e9be67b102a96f2faac2a2cb92b
Summary:
Removes the generated FBReactNativeSpec files from source control.
## Generating FBReactNativeSpec files
The files will be generated automatically by CocoaPods when the `RNTesterPods` Xcode workspace is generated:
```
cd packages/rn-tester
pod install
```
The spec files can be re-generated by invoking the script directly:
```
./scripts/generate-native-modules-specs.sh
```
Changelog: [Internal]
Reviewed By: RSNara
Differential Revision: D24261167
fbshipit-source-id: acb7ac856e5e519932e4f587f79e24f49cd84a91
Summary:
Just published react-native-codegen to npm. This diff bumps the version in package.json
Changelog: [Internal]
Reviewed By: fkgozali
Differential Revision: D24433252
fbshipit-source-id: 35327b11ca4db270f207b6f778dabf86dd7dcb4c
Summary:
This change adds a testID to each item in the RNTester list. This helps Appium find items in the list for automated tests. The change was added in react-native-windows as part of end-to-end test infrastructure changes. See https://github.com/microsoft/react-native-windows/pull/5555
We'd like to remove this forked file, upstreaming this change will enable us to do that.
## 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] [Changed] - add testID to items in RNTester test list, helps test automation tools find the items
Pull Request resolved: https://github.com/facebook/react-native/pull/30138
Test Plan: Change is currently running in react-native-windows CI loop.
Reviewed By: cpojer
Differential Revision: D24434352
Pulled By: appden
fbshipit-source-id: 998916d8fe4e4e4cd6ac764baabb9fd5f2e312c7
Summary:
This diff updates the minsdkversion of RN OSS template to API level 21.
Changelog: [Android][Deprecated] Deprecate support of Android API levels 19 and 20. The new minSDK version will be 21+ moving forward.
Reviewed By: fkgozali
Differential Revision: D24379607
fbshipit-source-id: 6801cdcd363065807cdc11006bd94217f914fac7
Summary:
This makes the build configuration compatible with OSS Buck (but doesn't provide the complete capability).
Changelog: [Internal]
Reviewed By: hramos
Differential Revision: D24414408
fbshipit-source-id: 4632933b8659389543ed72ae7c11c63d86bb3dce
Summary:
For now, separate the definition of `modules` generator per platform to avoid file output collision. Additionally:
* For Android, produce files under java/ (plus nested subdirs based on packageName) and jni/ (for C++ files) - JavaPoet version already does it
* Allow configuring packageName for Android - JavaPoet version has this
* Avoid tmp directory dance in the CLI script, given the proper modules separation
Changelog: [Internal]
Reviewed By: hramos
Differential Revision: D24410864
fbshipit-source-id: 9bd6bc1d65bec037bfca32ec478f3af50d72e927
Summary:
Move FBReactNativeSpec codegen invocation to shared `react_native_pods.rb` script and trigger codegen to run as part of `pod install` in both RNTester as well as React Native for iOS projects.
These files need to be generated before CocoaPods generates the Pods project, so the codegen is invoked as part of a `pre_install` hook during `pod install`.
The codegen hook can now take optional paths to allow it to run within different contexts (as part of a `react-native` repo checkout with access to the codegen source, or as part of a React Native iOS project that depends on the `react-native-codegen` npm package).
## Motivation
The FBReactNativeSpec ObjC++ source files (FBReactNativeSpec.h and FBReactNativeSpec-generated.mm) can be generated on demand from the native module specs in `Libraries/` using `react-native-codegen`. They can therefore be removed from the repository, but before we do so, we must ensure they get generated when a React Native iOS workspace is created or updated.
Invoking the codegen as part of the `pod install` step that creates a React Native iOS Xcode workspace ensures the specs are available in the following scenarios:
* Whenever a new React Native iOS project is created. The `react-native init` command invokes `pod install`.
* Whenever a React Native iOS project is upgraded. The `react-native upgrade` command invokes `pod install` as well.
* For contributors to the open source project running the RNTester application, the codegen will be invoked when the RNTester workspace is generated by CocoaPods using `pod install` in `packages/rn-tester`.
In any other case, the codegen can still be invoked directly via `scripts/generate-native-modules-specs.sh`.
> **Note:**
> The codegen will only process native modules in React Native's own Libraries directory.
Changelog:
[iOS][Changed] - Generate FBReactNativeSpec ObjC++ source files using CocoaPods.
Reviewed By: fkgozali
Differential Revision: D24348111
fbshipit-source-id: d62ae5c6f8ce6358bf96a2801c3cdb3d94dd868d
Summary:
## Rationale
Previously, the NativeModule spec parser would throw an error the first time it encountered an invalid Flow type. While this is ideal from a parsing standpoint, from a linting standpoint, however, we may want to display all errors that make the NativeModule spec invalid.
## Changes
This diff extends the NativeModule spec parser to collect all parsing errors in an array. In the codegen, if after building the schema, any parsing errors were detected, we throw the first one. In the ESLint rule, if after building the schema, any parsing errors were detected, the plan is to display them all.
## Notes
- All ParserErrors keep a track of the invalid AST Node
- When a Parsing error occurs, the Parser tries its best to continue parsing the rest of the source. For function parameters, it'll move on to the next param. For object proroperties, it'll move to the next property. It'll form a half-baked schema in the process, when a parsing error occurs. However, higher up in the stack, we have a check that discards the half-baked schema, if any ParsingErrors were collected.
Changelog: [Internal]
Reviewed By: fkgozali
Differential Revision: D24379511
fbshipit-source-id: 1989433da9b356b9ad5d9dcf901b429f585803c2
Summary:
## Why
We want to reuse these functions inside the ESLint rule. Therefore, it's better to make them accept the AST node object, as opposed to a custom type defined in codegen.
Changelog: [Internal]
Reviewed By: fkgozali
Differential Revision: D24379512
fbshipit-source-id: 9f7378fc6c5f48cce34da109f5a7c017332b302a
Summary:
In our Codegen generators, we were using `codegenModuleName` to refer to the name of the spec file. Calling this `hasteModuleName` makes it more clear what this name refers to (i.e: the name of the spec file). This diff performs that rename.
Changelog: [Internal]
Reviewed By: fkgozali
Differential Revision: D24386282
fbshipit-source-id: fe2beda9a0abf63a5cf88fa0664f83416c9f1aa2
Summary:
The specific file filtering in the CLI only covers the case where the input is a directory. We should filter when files are provided as well.
Changelog: [Internal]
Reviewed By: hramos
Differential Revision: D24399225
fbshipit-source-id: 186e39c157faf90bdd825ec5c5860017d49e9404
Summary:
The GenerateModuleJavaSpec.js mistakenly treated nullable getConstants() properties as required, such that the Java spec will throw an exception when the properties are missing. This fixed it.
Note that the JavaPoet-based generator got this correct already.
Changelog: [Internal]
Differential Revision: D24381941
fbshipit-source-id: c95d2181c66443e2191318f09b6454a5296009e4
Summary:
The NativeModules spec parser uses `moduleName` to refer to the name of the NativeModule spec. This is confusing, because the NativeModules spec also has a `moduleNames` array, which refers to names of the NativeModules that get required in the spec.
This diff renames `moduleName` to `hasteModuleName` within the NativeModule spec parser.
Changelog: [Internal]
Reviewed By: fkgozali
Differential Revision: D24386279
fbshipit-source-id: 8e4eb8dfc647241bf2bdae54dc8d9ab0122f49f9
Summary:
If a native module schema has `excludedPlatforms` defined, honor it and skip the module that doesn't belong to the platform.
E.g. NativeImagePickerIOS shouldn't generate anything for Android codegen output.
Similarly, IntentAndroid shouldn't generate anything for iOS codegen output.
Changelog: [Internal]
Reviewed By: RSNara
Differential Revision: D24373092
fbshipit-source-id: cfeb455a18c92f60191d988af2e9ce7ea5021304
Summary:
Some existing NativeModules have either Android or IOS suffix to denote the exclusive intent for that platform. For now, note this in the codegen schema output, so that the generator can skip irrelevant modules. Long term, each Flow type for module Spec should denote the intended/excluded platforms directly.
Changelog: [Internal]
Reviewed By: RSNara
Differential Revision: D24370568
fbshipit-source-id: 8f725bdb39107d73c1aba0689db7f47ed7c374b0
Summary:
The manual lookup logic was needed before we properly parse the module names from the spec js files. This is no longer necessary after the commit stack starting with https://github.com/facebook/react-native/commit/3a75b376cc3c44f9693d99b33046cf76d6fafa89
Changelog: [Internal]
Reviewed By: RSNara
Differential Revision: D24370567
fbshipit-source-id: fc307d93cdda240a977e37dfe602502bd3f7c2a4
Summary:
NOTE: Flow and Jest won't pass on this diff. Sandcastle, should, however, be green on D24236405 (i.e: the tip of this stack).
## Changes
1. NativeModule generators now use the new RN Codegen NativeModule schema.
2. Tangential: We're no longer removing the `Native` prefix from the NativeModule filename, assuming that that's the module name (problem: wrong), and prefixing again with Native (problem: redundant), when we're generating code. Instead, like the internal codegen, we simply pass the filename to the Codegen output. Our linters enforce that all NativeModule specs are contained with files that start off with `Native`.
3. `GenerateModuleCpp` was fixed to use the actual module name as opposed to the spec name. I added a comment inline.
Changelog: [Internal]
(Note: this ignores all push blocking failures!)
Reviewed By: PeteTheHeat
Differential Revision: D24236405
fbshipit-source-id: ccd6b5674d252c350be0ec8a86e7ca5f2f614778
Summary:
NOTE: Flow and Jest won't pass on this diff. Sandcastle, should, however, be green on D24236405 (i.e: the tip of this stack).
Changelog: [Internal]
(Note: this ignores all push blocking failures!)
Reviewed By: PeteTheHeat
Differential Revision: D24236504
fbshipit-source-id: 0ca70101a855fb713fa15ed63849b138eb73dc6c
Summary:
NOTE: Flow and Jest won't pass on this diff. Sandcastle, should, however, be green on D24236405 (i.e: the tip of this stack).
## Changes
Previously, the "Module" schema could either contain a `components` property, or a `nativeModules` property. The existence of the `components` property was used to determine (1) if the generators would run and (2) filter schemas on which the generators would run. Now, we simply check whether the type of the "Module" schema is `Component`.
Changelog: [Internal]
(Note: this ignores all push blocking failures!)
Reviewed By: PeteTheHeat
Differential Revision: D24236508
fbshipit-source-id: 68cb3f25178b6757c9a4aee767bb6173db4932a6
Summary:
NOTE: Flow and Jest won't pass on this diff. Sandcastle, should, however, be green on D24236405 (i.e: the tip of this stack).
Changelog: [Internal]
(Note: this ignores all push blocking failures!)
Reviewed By: PeteTheHeat
Differential Revision: D24236507
fbshipit-source-id: 2ffa0414db731a6ee844a2d1a5b07dc32bc763cb
Summary:
NOTE: Flow and Jest won't pass on this diff. Sandcastle, should, however, be green on D24236405 (i.e: the tip of this stack).
Changelog: [Internal]
(Note: this ignores all push blocking failures!)
Reviewed By: PeteTheHeat
Differential Revision: D24236502
fbshipit-source-id: 288c6d9588bde177732fe8165d3374eeacad999d
Mike Grabowski
Héctor Ramos
Kevin Gozali
Dulmandakh
Janic Duplessis
Ramanpreet Nara
Rick Hanlon
Keith Melmon
Joshua Gross
