[0.52.2] Bump version numbers

Reviewed By: emilsjolander

Differential Revision: D6675111

fbshipit-source-id: 884659fabb05033b4d43d3aa6629e22481d39b7e

.appveyor/config.yml

@@ -1,47 +0,0 @@
-environment:
-  ANDROID_HOME: "C:\\android-sdk-windows"
-  ANDROID_NDK: "C:\\android-sdk-windows\\android-ndk-r17c"
-  ANDROID_BUILD_VERSION: 28
-  ANDROID_TOOLS_VERSION: 28.0.3
-
-  GRADLE_OPTS: -Dorg.gradle.daemon=false
-
-  SDK_TOOLS_URL: https://dl.google.com/android/repository/sdk-tools-windows-3859397.zip
-  NDK_TOOLS_URL: https://dl.google.com/android/repository/android-ndk-r17c-windows-x86_64.zip
-
-  matrix:
-    - nodejs_version: 8
-    - nodejs_version: 10
-
-install:
-  # Install Android SDK Tools
-  - mkdir "%ANDROID_HOME%"
-  - appveyor DownloadFile "%SDK_TOOLS_URL%" -FileName "%TMP%/sdk-tools.zip"
-  - 7z x "%TMP%/sdk-tools.zip" -o"%ANDROID_HOME%" > nul
-  - set PATH=%PATH%;"%ANDROID_HOME%\tools\bin"
-
-  - yes 2> nul | sdkmanager --licenses > nul
-  - yes 2> nul | sdkmanager "system-images;android-19;google_apis;armeabi-v7a"
-  - yes 2> nul | sdkmanager "platforms;android-%ANDROID_BUILD_VERSION%"
-  - yes 2> nul | sdkmanager "build-tools;%ANDROID_TOOLS_VERSION%"
-  - yes 2> nul | sdkmanager "add-ons;addon-google_apis-google-23"
-  - yes 2> nul | sdkmanager "extras;android;m2repository"
-
-  - appveyor DownloadFile "%NDK_TOOLS_URL%" -FileName "%TMP%/ndk.zip"
-  - 7z x "%TMP%/ndk.zip" -o"%ANDROID_HOME%" > nul
-
-  - ps: Install-Product node $env:nodejs_version x64
-  - npx envinfo@latest
-  - appveyor-retry yarn install
-
-build_script:
-  - yarn run flow-check-android
-  - yarn run flow-check-ios
-  - yarn run test
-  - gradlew.bat RNTester:android:app:assembleRelease
-
-cache:
-  - node_modules
-  - "%LOCALAPPDATA%/Yarn"
-  - "%USERPROFILE%/.gradle/caches"
-  - "%USERPROFILE%/.gradle/wrapper"

.buckconfig

@@ -1,13 +1,12 @@
 
 [android]
-  target = android-28
+  target = Google Inc.:Google APIs:23
 
 [download]
   max_number_of_retries = 3
 
 [maven_repositories]
   central = https://repo1.maven.org/maven2
-  google = https://dl.google.com/dl/android/maven2/
 
 [alias]
   rntester = //RNTester/android/app:app

.circleci/DockerTests.md

@@ -1,81 +0,0 @@
-# Docker Test Environment
-
-This is a high-level overview of the test configuration using Docker. 
-It explains how to run the tests locally.
-
-## Docker Installation
-
-It is required to have Docker running on your machine in order to build and run the tests in the Dockerfiles.
-See <https://docs.docker.com/engine/installation/> for more information on how to install.
-
-## Convenience Scripts
-
-We have added a number of default run scripts to the `package.json` file to simplify building and running your tests.
-
-### Configuring Docker Images
-
-The following two scripts need to be run first before you can move on to testing:
-
-- `yarn run docker-setup-android`: Pulls down the React Native Community Android image that serves as a base image when building the actual test image.
-
-- `yarn run docker-build-android`: Builds a test image with the latest dependencies and React Native library code, including a compiled Android test app.
-
-### Running Tests
-
-Once the test image has been built, it can be used to run our Android tests.
-
-- `yarn run test-android-run-unit` runs the unit tests, as defined in `scripts/run-android-docker-unit-tests.sh`.
-- `yarn run test-android-run-e2e` runs the end to end tests, as defined in `scripts/run-ci-e2e-tests.sh`.
-- `yarn run test-android-run-instrumentation` runs the instrumentation tests, as defined in `scripts/run-android-docker-instrumentation-tests.sh`.
-
-#### Instrumentation Tests
-
-The instrumentation test script accepts the following flags in order to customize the execution of the tests:
-
-`--filter` - A regex that filters which instrumentation tests will be run. (Defaults to .*)
-
-`--package` - Name of the java package containing the instrumentation tests (Defaults to com.facebook.react.tests)
-
-`--path` - Path to the directory containing the instrumentation tests. (Defaults to ./ReactAndroid/src/androidTest/java/com/facebook/react/tests)
-
-`--retries` - Number of times to retry a failed test before declaring a failure (Defaults to 2)
-
-For example, if locally you only wanted to run the InitialPropsTestCase, you could do the following:
-`yarn run test-android-run-instrumentation -- --filter="InitialPropsTestCase"`
-
-## Detailed Android Setup
-
-There are two Dockerfiles for use with the Android codebase.
-The base image used to build `reactnativecommunity/react-native-android` is located in the https://github.com/react-native-community/docker-android GitHub repository. 
-It contains all the necessary prerequisites required to run the React Android tests. 
-It is separated out into a separate Dockerfile because these are dependencies that rarely change and also because it is quite a beastly image since it contains all the Android dependencies for running Android and the emulators (~9GB).
-
-The good news is you should rarely have to build or pull down the base image!
-All iterative code updates happen as part of the `Dockerfile.android` image build.
-
-Lets break it down...
-
-First, you'll need to pull the base image. 
-You can use `docker pull` to grab the latest version of the `reactnativecommunity/react-native-android` base image.
-This is what you get when you run `yarn run docker-setup-android`.
-
-This will take quite some time depending on your connection and you need to ensure you have ~10GB of free disk space.
-
-Once you have downloaded the base image, the test image can be built using `docker build -t reactnativeci/android -f ./.circleci/Dockerfiles/Dockerfile.android .`. This is what `yarn run docker-build-android` does. Note that the `-t` flag is how you tell Docker what to name this image locally. You can then use `docker run -t reactnativeci/android` to run this image.
-
-Now that you've built the test image, you can run unit tests using what you've learned so far:
-
-```bash
-docker run --cap-add=SYS_ADMIN -it reactnativeci/android bash .circleci/Dockerfiles/scripts/run-android-docker-unit-tests.sh
-```
-
-> Note: `--cap-add=SYS_ADMIN` flag is required for the `.circleci/Dockerfiles/scripts/run-android-docker-unit-tests.sh` and `.circleci/Dockerfiles/scripts/run-android-docker-instrumentation-tests.sh` in order to allow the remounting of `/dev/shm` as writeable so the `buck` build system may write temporary output to that location.
-
-Every time you make any modifications to the codebase, including changes to the test scripts inside `.circleci/Dockerfiles/scripts`, you should re-run the `docker build ...` command in order for your updates to be included in your local docker test image.
-
-For rapid iteration, it's useful to keep in mind that Docker can pass along arbitrary commands to an image.
-For example, you can alternatively use Gradle in this manner:
-
-```bash
-docker run --cap-add=SYS_ADMIN -it reactnativeci/android ./gradlew RNTester:android:app:assembleRelease
-```

.circleci/Dockerfiles/Dockerfile.android

@@ -1,52 +0,0 @@
-# Copyright (c) Facebook, Inc. and its affiliates.
-#
-# This source code is licensed under the MIT license found in the
-# LICENSE file in the root directory of this source tree.
-#
-# This image builds upon the React Native Community Android image:
-# https://github.com/react-native-community/docker-android
-#
-# The base image is expected to remain relatively stable, and only
-# needs to be updated when major dependencies such as the Android
-# SDK or NDK are updated.
-#
-# In this Android Test image, we download the latest dependencies
-# and build a Android application that can be used to run the
-# tests specified in the scripts/ directory.
-#
-FROM reactnativecommunity/react-native-android
-
-LABEL Description="React Native Android Test Image"
-LABEL maintainer="Héctor Ramos <hector@fb.com>"
-
-# set default environment variables
-ENV GRADLE_OPTS="-Dorg.gradle.daemon=false -Dorg.gradle.jvmargs=\"-Xmx512m -XX:+HeapDumpOnOutOfMemoryError\""
-ENV JAVA_TOOL_OPTIONS="-Dfile.encoding=UTF8"
-
-ADD .buckconfig /app/.buckconfig
-ADD .buckjavaargs /app/.buckjavaargs
-ADD tools /app/tools
-ADD ReactAndroid /app/ReactAndroid
-ADD ReactCommon /app/ReactCommon
-ADD React /app/React
-ADD keystores /app/keystores
-
-WORKDIR /app
-
-RUN buck fetch ReactAndroid/src/test/java/com/facebook/react/modules
-RUN buck fetch ReactAndroid/src/main/java/com/facebook/react
-RUN buck fetch ReactAndroid/src/main/java/com/facebook/react/shell
-RUN buck fetch ReactAndroid/src/test/...
-RUN buck fetch ReactAndroid/src/androidTest/...
-
-RUN buck build ReactAndroid/src/main/java/com/facebook/react
-RUN buck build ReactAndroid/src/main/java/com/facebook/react/shell
-
-ADD . /app
-
-RUN yarn
-
-RUN ./gradlew :ReactAndroid:downloadBoost :ReactAndroid:downloadDoubleConversion :ReactAndroid:downloadFolly :ReactAndroid:downloadGlog
-
-RUN ./gradlew :ReactAndroid:packageReactNdkLibsForBuck -Pjobs=1
-

.circleci/Dockerfiles/scripts/run-android-docker-instrumentation-tests.sh

@@ -1,42 +0,0 @@
-#!/bin/bash
-#
-# Copyright (c) Facebook, Inc. and its affiliates.
-#
-# This source code is licensed under the MIT license found in the
-# LICENSE file in the root directory of this source tree.
-#
-
-# for buck gen
-mount -o remount,exec /dev/shm
-
-AVD_UUID=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 8 | head -n 1)
-
-# create virtual device
-echo no | android create avd -n "$AVD_UUID" -f -t android-19 --abi default/armeabi-v7a
-
-# emulator setup
-emulator64-arm -avd $AVD_UUID -no-skin -no-audio -no-window -no-boot-anim &
-bootanim=""
-until [[ "$bootanim" =~ "stopped" ]]; do
-    sleep 5
-    bootanim=$(adb -e shell getprop init.svc.bootanim 2>&1)
-    echo "boot animation status=$bootanim"
-done
-
-set -x
-
-# solve issue with max user watches limit
-echo 65536 | tee -a /proc/sys/fs/inotify/max_user_watches
-watchman shutdown-server
-
-# integration tests
-# build JS bundle for instrumentation tests
-node cli.js bundle --platform android --dev true --entry-file ReactAndroid/src/androidTest/js/TestBundle.js --bundle-output ReactAndroid/src/androidTest/assets/AndroidTestBundle.js
-
-# build test APK
-# shellcheck disable=SC1091
-source ./scripts/android-setup.sh && NO_BUCKD=1 retry3 buck install ReactAndroid/src/androidTest/buck-runner:instrumentation-tests --config build.threads=1
-
-# run installed apk with tests
-node ./.circleci/Dockerfiles/scripts/run-android-ci-instrumentation-tests.js "$*"
-exit $?

.circleci/Dockerfiles/scripts/run-android-docker-unit-tests.sh

@@ -1,18 +0,0 @@
-#!/bin/bash
-#
-# Copyright (c) Facebook, Inc. and its affiliates.
-#
-# This source code is licensed under the MIT license found in the
-# LICENSE file in the root directory of this source tree.
-#
-
-# set default environment variables
-UNIT_TESTS_BUILD_THREADS="${UNIT_TESTS_BUILD_THREADS:-1}"
-
-# for buck gen
-mount -o remount,exec /dev/shm
-
-set -x
-
-# run unit tests
-buck test ReactAndroid/src/test/... --config build.threads="$UNIT_TESTS_BUILD_THREADS"

.circleci/Dockerfiles/scripts/run-ci-e2e-tests.sh

@@ -1,258 +0,0 @@
-#!/bin/bash
-#
-# Copyright (c) Facebook, Inc. and its affiliates.
-#
-# This source code is licensed under the MIT license found in the
-# LICENSE file in the root directory of this source tree.
-#
-
-set -ex
-
-# set default environment variables
-ROOT=$(pwd)
-SCRIPTS=$(pwd)/scripts
-
-RUN_ANDROID=0
-RUN_CLI_INSTALL=1
-RUN_IOS=0
-RUN_JS=0
-
-RETRY_COUNT=${RETRY_COUNT:-2}
-AVD_UUID=$(< /dev/urandom tr -dc 'a-zA-Z0-9' | fold -w 8 | head -n 1)
-ANDROID_NPM_DEPS="appium@1.5.1 mocha@2.4.5 wd@0.3.11 colors@1.0.3 pretty-data2@0.40.1"
-CLI_PACKAGE="$ROOT/react-native-cli/react-native-cli-*.tgz"
-PACKAGE="$ROOT/react-native-*.tgz"
-
-# solve issue with max user watches limit
-echo 65536 | tee -a /proc/sys/fs/inotify/max_user_watches
-watchman shutdown-server
-
-# retries command on failure
-# $1 -- max attempts
-# $2 -- command to run
-function retry() {
-    local -r -i max_attempts="$1"; shift
-    local -r cmd="$*"
-    local -i attempt_num=1
-
-    until $cmd; do
-        if (( attempt_num == max_attempts )); then
-            echo "Execution of '$cmd' failed; no more attempts left"
-            return 1
-        else
-            (( attempt_num++ ))
-            echo "Execution of '$cmd' failed; retrying for attempt number $attempt_num..."
-        fi
-    done
-}
-
-# parse command line args & flags
-while :; do
-  case "$1" in
-    --android)
-      RUN_ANDROID=1
-      shift
-      ;;
-
-    --ios)
-      RUN_IOS=1
-      shift
-      ;;
-
-    --js)
-      RUN_JS=1
-      shift
-      ;;
-
-    --skip-cli-install)
-      RUN_CLI_INSTALL=0
-      shift
-      ;;
-
-    --tvos)
-      RUN_IOS=1
-      shift
-      ;;
-
-    *)
-      break
-  esac
-done
-
-function e2e_suite() {
-    cd "$ROOT"
-
-    if [ $RUN_ANDROID -eq 0 ] && [ $RUN_IOS -eq 0 ] && [ $RUN_JS -eq 0 ]; then
-      echo "No e2e tests specified!"
-      return 0
-    fi
-
-    # create temp dir
-    TEMP_DIR=$(mktemp -d /tmp/react-native-XXXXXXXX)
-
-    # To make sure we actually installed the local version
-    # of react-native, we will create a temp file inside the template
-    # and check that it exists after `react-native init
-    IOS_MARKER="$(mktemp "$ROOT"/template/ios/HelloWorld/XXXXXXXX)"
-    ANDROID_MARKER="$(mktemp "$ROOT"/template/android/XXXXXXXX)"
-
-    # install CLI
-    cd react-native-cli
-    npm pack
-    cd ..
-
-    # can skip cli install for non sudo mode
-    if [ $RUN_CLI_INSTALL -ne 0 ]; then
-      if ! npm install -g "$CLI_PACKAGE"
-      then
-        echo "Could not install react-native-cli globally, please run in su mode"
-        echo "Or with --skip-cli-install to skip this step"
-        return 1
-      fi
-    fi
-
-    if [ $RUN_ANDROID -ne 0 ]; then
-        set +ex
-
-        # create virtual device
-        if ! android list avd | grep "$AVD_UUID" > /dev/null; then
-            echo no | android create avd -n "$AVD_UUID" -f -t android-19 --abi default/armeabi-v7a
-        fi
-
-        # newline at end of adb devices call and first line is headers
-        DEVICE_COUNT=$(adb devices | wc -l)
-        ((DEVICE_COUNT -= 2))
-
-        # will always kill an existing emulator if one exists for fresh setup
-        if [[ $DEVICE_COUNT -ge 1 ]]; then
-            adb emu kill
-        fi
-
-        # emulator setup
-        emulator64-arm -avd "$AVD_UUID" -no-skin -no-audio -no-window -no-boot-anim &
-
-        bootanim=""
-        # shellcheck disable=SC2076
-        until [[ "$bootanim" =~ "stopped" ]]; do
-            sleep 5
-            bootanim=$(adb -e shell getprop init.svc.bootanim 2>&1)
-            echo "boot animation status=$bootanim"
-        done
-
-        set -ex
-
-      if ! ./gradlew :ReactAndroid:installArchives -Pjobs=1 -Dorg.gradle.jvmargs="-Xmx512m -XX:+HeapDumpOnOutOfMemoryError"
-      then
-        echo "Failed to compile Android binaries"
-        return 1
-      fi
-    fi
-
-    if ! npm pack
-    then
-      echo "Failed to pack react-native"
-      return 1
-    fi
-
-    cd "$TEMP_DIR"
-
-    if ! retry "$RETRY_COUNT" react-native init EndToEndTest --version "$PACKAGE" --npm
-    then
-      echo "Failed to execute react-native init"
-      echo "Most common reason is npm registry connectivity, try again"
-      return 1
-    fi
-
-    cd EndToEndTest
-
-    # android tests
-    if [ $RUN_ANDROID -ne 0 ]; then
-      echo "Running an Android e2e test"
-      echo "Installing e2e framework"
-
-      if ! retry "$RETRY_COUNT" npm install --save-dev "$ANDROID_NPM_DEPS" --silent >> /dev/null
-      then
-        echo "Failed to install appium"
-        echo "Most common reason is npm registry connectivity, try again"
-        return 1
-      fi
-
-      cp "$SCRIPTS/android-e2e-test.js" android-e2e-test.js
-
-      (
-      cd android || exit
-      echo "Downloading Maven deps"
-      ./gradlew :app:copyDownloadableDepsToLibs
-      )
-
-      keytool -genkey -v -keystore android/keystores/debug.keystore -storepass android -alias androiddebugkey -keypass android -dname "CN=Android Debug,O=Android,C=US"
-
-      node ./node_modules/.bin/appium >> /dev/null &
-      APPIUM_PID=$!
-      echo "Starting appium server $APPIUM_PID"
-
-      echo "Building app"
-      buck build android/app
-
-      # hack to get node unhung (kill buckd)
-      if ! kill -9 "$(pgrep java)"
-      then
-        echo "could not execute Buck build, is it installed and in PATH?"
-        return 1
-      fi
-
-      echo "Starting packager server"
-      npm start >> /dev/null &
-      SERVER_PID=$!
-      sleep 15
-
-      echo "Executing android e2e test"
-      if ! retry "$RETRY_COUNT" node node_modules/.bin/_mocha android-e2e-test.js
-      then
-        echo "Failed to run Android e2e tests"
-        echo "Most likely the code is broken"
-        return 1
-      fi
-
-      # kill packager process
-      if kill -0 "$SERVER_PID"; then
-        echo "Killing packager $SERVER_PID"
-        kill -9 "$SERVER_PID"
-      fi
-
-      # kill appium process
-      if kill -0 "$APPIUM_PID"; then
-        echo "Killing appium $APPIUM_PID"
-        kill -9 "$APPIUM_PID"
-      fi
-
-    fi
-
-    # ios tests
-    if [ $RUN_IOS -ne 0 ]; then
-      echo "Running ios e2e tests not yet implemented for docker!"
-    fi
-
-    # js tests
-    if [ $RUN_JS -ne 0 ]; then
-      # Check the packager produces a bundle (doesn't throw an error)
-      if ! react-native bundle --max-workers 1 --platform android --dev true --entry-file index.js --bundle-output android-bundle.js
-      then
-        echo "Could not build android bundle"
-        return 1
-      fi
-
-      if ! react-native bundle --max-workers 1 --platform ios --dev true --entry-file index.js --bundle-output ios-bundle.js
-      then
-        echo "Could not build iOS bundle"
-        return 1
-      fi
-
-    # directory cleanup
-    rm "$IOS_MARKER"
-    rm "$ANDROID_MARKER"
-
-    return 0
-}
-
-retry "$RETRY_COUNT" e2e_suite

.circleci/README.md

@@ -1,5 +0,0 @@
-# Circle CI
-
-This directory is home to the Circle CI configuration file. Circle is our continuous integration service provider. You can see the overall status of React Native's builds at https://circleci.com/gh/facebook/react-native
-
-You may also see an individual PR's build status by scrolling down to the Checks section in the PR.

.clang-format

@@ -1,91 +0,0 @@
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-AccessModifierOffset: -1
-AlignAfterOpenBracket: AlwaysBreak
-AlignConsecutiveAssignments: false
-AlignConsecutiveDeclarations: false
-AlignEscapedNewlinesLeft: true
-AlignOperands:   false
-AlignTrailingComments: false
-AllowAllParametersOfDeclarationOnNextLine: false
-AllowShortBlocksOnASingleLine: false
-AllowShortCaseLabelsOnASingleLine: false
-AllowShortFunctionsOnASingleLine: Empty
-AllowShortIfStatementsOnASingleLine: false
-AllowShortLoopsOnASingleLine: false
-AlwaysBreakAfterReturnType: None
-AlwaysBreakBeforeMultilineStrings: true
-AlwaysBreakTemplateDeclarations: true
-BinPackArguments: false
-BinPackParameters: false
-BraceWrapping:
-  AfterClass:      false
-  AfterControlStatement: false
-  AfterEnum:       false
-  AfterFunction:   false
-  AfterNamespace:  false
-  AfterObjCDeclaration: false
-  AfterStruct:     false
-  AfterUnion:      false
-  BeforeCatch:     false
-  BeforeElse:      false
-  IndentBraces:    false
-BreakBeforeBinaryOperators: None
-BreakBeforeBraces: Attach
-BreakBeforeTernaryOperators: true
-BreakConstructorInitializersBeforeComma: false
-BreakAfterJavaFieldAnnotations: false
-BreakStringLiterals: false
-ColumnLimit:       80
-CommentPragmas:  '^ IWYU pragma:'
-ConstructorInitializerAllOnOneLineOrOnePerLine: true
-ConstructorInitializerIndentWidth: 4
-ContinuationIndentWidth: 4
-Cpp11BracedListStyle: true
-DerivePointerAlignment: false
-DisableFormat:   false
-ForEachMacros:   [ FOR_EACH_RANGE, FOR_EACH, ]
-IncludeCategories:
-  - Regex:           '^<.*\.h(pp)?>'
-    Priority:        1
-  - Regex:           '^<.*'
-    Priority:        2
-  - Regex:           '.*'
-    Priority:        3
-IndentCaseLabels: true
-IndentWidth:     2
-IndentWrappedFunctionNames: false
-KeepEmptyLinesAtTheStartOfBlocks: false
-MacroBlockBegin: ''
-MacroBlockEnd:   ''
-MaxEmptyLinesToKeep: 1
-NamespaceIndentation: None
-ObjCBlockIndentWidth: 2
-ObjCSpaceAfterProperty: true
-ObjCSpaceBeforeProtocolList: true
-PenaltyBreakBeforeFirstCallParameter: 1
-PenaltyBreakComment: 300
-PenaltyBreakFirstLessLess: 120
-PenaltyBreakString: 1000
-PenaltyExcessCharacter: 1000000
-PenaltyReturnTypeOnItsOwnLine: 200
-PointerAlignment: Right
-ReflowComments:  true
-SortIncludes:    true
-SpaceAfterCStyleCast: false
-SpaceBeforeAssignmentOperators: true
-SpaceBeforeParens: ControlStatements
-SpaceInEmptyParentheses: false
-SpacesBeforeTrailingComments: 1
-SpacesInAngles:  false
-SpacesInContainerLiterals: true
-SpacesInCStyleCastParentheses: false
-SpacesInParentheses: false
-SpacesInSquareBrackets: false
-Standard:        Cpp11
-TabWidth:        8
-UseTab:          Never
----
-Language: ObjC
-ColumnLimit:     120
-BreakBeforeBraces: WebKit
-...

.editorconfig

@@ -12,6 +12,3 @@ indent_size = 2
 
 [*.gradle]
 indent_size = 4
-
-[BUCK]
-indent_size = 4

.eslintignore

@@ -4,8 +4,7 @@
 **/main.js
 Libraries/vendor/**/*
 Libraries/Renderer/*
-packages/*/node_modules
 pr-inactivity-bookmarklet.js
 question-bookmarklet.js
 flow/
-bots/node_modules
+danger/

.eslintrc

@@ -1,37 +1,249 @@
 {
   "root": true,
 
-  "extends": [
-    "./packages/eslint-config-react-native-community/index.js"
+  "parser": "babel-eslint",
+
+  "ecmaFeatures": {
+    "jsx": true
+  },
+
+  "env": {
+    "es6": true,
+    "jasmine": true,
+  },
+
+  "plugins": [
+    "flowtype",
+    "prettier",
+    "react"
   ],
 
-  "overrides": [
-    {
-      "files": [
-        "**/__fixtures__/**/*.js",
-        "**/__mocks__/**/*.js",
-        "**/__tests__/**/*.js",
-        "jest/**/*.js",
-        "RNTester/**/*.js",
-      ],
-      "globals": {
-        // Expose some Jest globals for test helpers
-        "afterAll": true,
-        "afterEach": true,
-        "beforeAll": true,
-        "beforeEach": true,
-        "expect": true,
-        "jest": true,
-      },
-    },
-    {
-      "files": [
-        "**/__tests__/**/*-test.js",
-      ],
-      "env": {
-        "jasmine": true,
-        "jest": true,
-      },
-    },
-  ],
+  // Map from global var to bool specifying if it can be redefined
+  "globals": {
+    "__DEV__": true,
+    "__dirname": false,
+    "__fbBatchedBridgeConfig": false,
+    "alert": false,
+    "cancelAnimationFrame": false,
+    "cancelIdleCallback": false,
+    "clearImmediate": true,
+    "clearInterval": false,
+    "clearTimeout": false,
+    "console": false,
+    "document": false,
+    "escape": false,
+    "Event": false,
+    "EventTarget": false,
+    "exports": false,
+    "fetch": false,
+    "FormData": false,
+    "global": false,
+    "jest": false,
+    "Map": true,
+    "module": false,
+    "navigator": false,
+    "process": false,
+    "Promise": true,
+    "requestAnimationFrame": true,
+    "requestIdleCallback": true,
+    "require": false,
+    "Set": true,
+    "setImmediate": true,
+    "setInterval": false,
+    "setTimeout": false,
+    "window": false,
+    "XMLHttpRequest": false,
+    "pit": false
+  },
+
+  "rules": {
+  // Flow Plugin
+  // The following rules are made available via `eslint-plugin-flowtype`
+    "flowtype/define-flow-type": 1,
+    "flowtype/use-flow-type": 1,
+
+  // General
+
+    // This must be disallowed in this repo because the minimum supported
+    // version of node is 4 which doesn't support trailing commas.
+    // Once the minimum supported version is 8 or greater this can be changed
+    "comma-dangle": [2, {            // disallow trailing commas in object literals
+        "arrays": "ignore",
+        "objects": "ignore",
+        "imports": "ignore",
+        "exports": "ignore",
+        "functions": "never"
+    }],
+
+    "no-cond-assign": 1,             // disallow assignment in conditional expressions
+    "no-console": 0,                 // disallow use of console (off by default in the node environment)
+    "no-const-assign": 2,            // disallow assignment to const-declared variables
+    "no-constant-condition": 0,      // disallow use of constant expressions in conditions
+    "no-control-regex": 1,           // disallow control characters in regular expressions
+    "no-debugger": 1,                // disallow use of debugger
+    "no-dupe-keys": 1,               // disallow duplicate keys when creating object literals
+    "no-empty": 0,                   // disallow empty statements
+    "no-ex-assign": 1,               // disallow assigning to the exception in a catch block
+    "no-extra-boolean-cast": 1,      // disallow double-negation boolean casts in a boolean context
+    "no-extra-parens": 0,            // disallow unnecessary parentheses (off by default)
+    "no-extra-semi": 1,              // disallow unnecessary semicolons
+    "no-func-assign": 1,             // disallow overwriting functions written as function declarations
+    "no-inner-declarations": 0,      // disallow function or variable declarations in nested blocks
+    "no-invalid-regexp": 1,          // disallow invalid regular expression strings in the RegExp constructor
+    "no-negated-in-lhs": 1,          // disallow negation of the left operand of an in expression
+    "no-obj-calls": 1,               // disallow the use of object properties of the global object (Math and JSON) as functions
+    "no-regex-spaces": 1,            // disallow multiple spaces in a regular expression literal
+    "no-reserved-keys": 0,           // disallow reserved words being used as object literal keys (off by default)
+    "no-sparse-arrays": 1,           // disallow sparse arrays
+    "no-unreachable": 1,             // disallow unreachable statements after a return, throw, continue, or break statement
+    "use-isnan": 1,                  // disallow comparisons with the value NaN
+    "valid-jsdoc": 0,                // Ensure JSDoc comments are valid (off by default)
+    "valid-typeof": 1,               // Ensure that the results of typeof are compared against a valid string
+
+  // Best Practices
+  // These are rules designed to prevent you from making mistakes. They either prescribe a better way of doing something or help you avoid footguns.
+
+    "block-scoped-var": 0,           // treat var statements as if they were block scoped (off by default)
+    "complexity": 0,                 // specify the maximum cyclomatic complexity allowed in a program (off by default)
+    "consistent-return": 0,          // require return statements to either always or never specify values
+    "curly": 1,                      // specify curly brace conventions for all control statements
+    "default-case": 0,               // require default case in switch statements (off by default)
+    "dot-notation": 1,               // encourages use of dot notation whenever possible
+    "eqeqeq": [1, "allow-null"],     // require the use of === and !==
+    "guard-for-in": 0,               // make sure for-in loops have an if statement (off by default)
+    "no-alert": 1,                   // disallow the use of alert, confirm, and prompt
+    "no-caller": 1,                  // disallow use of arguments.caller or arguments.callee
+    "no-div-regex": 1,               // disallow division operators explicitly at beginning of regular expression (off by default)
+    "no-else-return": 0,             // disallow else after a return in an if (off by default)
+    "no-eq-null": 0,                 // disallow comparisons to null without a type-checking operator (off by default)
+    "no-eval": 1,                    // disallow use of eval()
+    "no-extend-native": 1,           // disallow adding to native types
+    "no-extra-bind": 1,              // disallow unnecessary function binding
+    "no-fallthrough": 1,             // disallow fallthrough of case statements
+    "no-floating-decimal": 1,        // disallow the use of leading or trailing decimal points in numeric literals (off by default)
+    "no-implied-eval": 1,            // disallow use of eval()-like methods
+    "no-labels": 1,                  // disallow use of labeled statements
+    "no-iterator": 1,                // disallow usage of __iterator__ property
+    "no-lone-blocks": 1,             // disallow unnecessary nested blocks
+    "no-loop-func": 0,               // disallow creation of functions within loops
+    "no-multi-str": 0,               // disallow use of multiline strings
+    "no-native-reassign": 0,         // disallow reassignments of native objects
+    "no-new": 1,                     // disallow use of new operator when not part of the assignment or comparison
+    "no-new-func": 1,                // disallow use of new operator for Function object
+    "no-new-wrappers": 1,            // disallows creating new instances of String,Number, and Boolean
+    "no-octal": 1,                   // disallow use of octal literals
+    "no-octal-escape": 1,            // disallow use of octal escape sequences in string literals, such as var foo = "Copyright \251";
+    "no-proto": 1,                   // disallow usage of __proto__ property
+    "no-redeclare": 0,               // disallow declaring the same variable more then once
+    "no-return-assign": 1,           // disallow use of assignment in return statement
+    "no-script-url": 1,              // disallow use of javascript: urls.
+    "no-self-compare": 1,            // disallow comparisons where both sides are exactly the same (off by default)
+    "no-sequences": 1,               // disallow use of comma operator
+    "no-unused-expressions": 0,      // disallow usage of expressions in statement position
+    "no-void": 1,                    // disallow use of void operator (off by default)
+    "no-warning-comments": 0,        // disallow usage of configurable warning terms in comments": 1,                        // e.g. TODO or FIXME (off by default)
+    "no-with": 1,                    // disallow use of the with statement
+    "radix": 1,                      // require use of the second argument for parseInt() (off by default)
+    "semi-spacing": 1,	             // require a space after a semi-colon
+    "vars-on-top": 0,                // requires to declare all vars on top of their containing scope (off by default)
+    "wrap-iife": 0,                  // require immediate function invocation to be wrapped in parentheses (off by default)
+    "yoda": 1,                       // require or disallow Yoda conditions
+
+  // Variables
+  // These rules have to do with variable declarations.
+
+    "no-catch-shadow": 1,            // disallow the catch clause parameter name being the same as a variable in the outer scope (off by default in the node environment)
+    "no-delete-var": 1,              // disallow deletion of variables
+    "no-label-var": 1,               // disallow labels that share a name with a variable
+    "no-shadow": 1,                  // disallow declaration of variables already declared in the outer scope
+    "no-shadow-restricted-names": 1, // disallow shadowing of names such as arguments
+    "no-undef": 2,                   // disallow use of undeclared variables unless mentioned in a /*global */ block
+    "no-undefined": 0,               // disallow use of undefined variable (off by default)
+    "no-undef-init": 1,              // disallow use of undefined when initializing variables
+    "no-unused-vars": [1, {"vars": "all", "args": "none"}], // disallow declaration of variables that are not used in the code
+    "no-use-before-define": 0,       // disallow use of variables before they are defined
+
+  // Node.js
+  // These rules are specific to JavaScript running on Node.js.
+
+    "handle-callback-err": 1,        // enforces error handling in callbacks (off by default) (on by default in the node environment)
+    "no-mixed-requires": 1,          // disallow mixing regular variable and require declarations (off by default) (on by default in the node environment)
+    "no-new-require": 1,             // disallow use of new operator with the require function (off by default) (on by default in the node environment)
+    "no-path-concat": 1,             // disallow string concatenation with __dirname and __filename (off by default) (on by default in the node environment)
+    "no-process-exit": 0,            // disallow process.exit() (on by default in the node environment)
+    "no-restricted-modules": 1,      // restrict usage of specified node modules (off by default)
+    "no-sync": 0,                    // disallow use of synchronous methods (off by default)
+
+  // Prettier Plugin
+  // https://github.com/prettier/eslint-plugin-prettier
+    "prettier/prettier": [2, "fb", "@format"],
+
+  // Stylistic Issues
+  // These rules are purely matters of style and are quite subjective.
+
+    "key-spacing": 0,
+    "keyword-spacing": 1,            // enforce spacing before and after keywords
+    "jsx-quotes": [1, "prefer-double"],
+    "comma-spacing": 0,
+    "no-multi-spaces": 0,
+    "brace-style": 0,                // enforce one true brace style (off by default)
+    "camelcase": 0,                  // require camel case names
+    "consistent-this": [1, "self"],            // enforces consistent naming when capturing the current execution context (off by default)
+    "eol-last": 1,                   // enforce newline at the end of file, with no multiple empty lines
+    "func-names": 0,                 // require function expressions to have a name (off by default)
+    "func-style": 0,                 // enforces use of function declarations or expressions (off by default)
+    "new-cap": 0,                    // require a capital letter for constructors
+    "new-parens": 1,                 // disallow the omission of parentheses when invoking a constructor with no arguments
+    "no-nested-ternary": 0,          // disallow nested ternary expressions (off by default)
+    "no-array-constructor": 1,       // disallow use of the Array constructor
+    "no-lonely-if": 0,               // disallow if as the only statement in an else block (off by default)
+    "no-new-object": 1,              // disallow use of the Object constructor
+    "no-spaced-func": 1,             // disallow space between function identifier and application
+    "no-ternary": 0,                 // disallow the use of ternary operators (off by default)
+    "no-trailing-spaces": 1,         // disallow trailing whitespace at the end of lines
+    "no-underscore-dangle": 0,       // disallow dangling underscores in identifiers
+    "no-mixed-spaces-and-tabs": 1,   // disallow mixed spaces and tabs for indentation
+    "quotes": [1, "single", "avoid-escape"], // specify whether double or single quotes should be used
+    "quote-props": 0,                // require quotes around object literal property names (off by default)
+    "semi": 1,                       // require or disallow use of semicolons instead of ASI
+    "sort-vars": 0,                  // sort variables within the same declaration block (off by default)
+    "space-in-brackets": 0,          // require or disallow spaces inside brackets (off by default)
+    "space-in-parens": 0,            // require or disallow spaces inside parentheses (off by default)
+    "space-infix-ops": 1,            // require spaces around operators
+    "space-unary-ops": [1, { "words": true, "nonwords": false }], // require or disallow spaces before/after unary operators (words on by default, nonwords off by default)
+    "max-nested-callbacks": 0,       // specify the maximum depth callbacks can be nested (off by default)
+    "one-var": 0,                    // allow just one var statement per function (off by default)
+    "wrap-regex": 0,                 // require regex literals to be wrapped in parentheses (off by default)
+
+  // Legacy
+  // The following rules are included for compatibility with JSHint and JSLint. While the names of the rules may not match up with the JSHint/JSLint counterpart, the functionality is the same.
+
+    "max-depth": 0,                  // specify the maximum depth that blocks can be nested (off by default)
+    "max-len": 0,                    // specify the maximum length of a line in your program (off by default)
+    "max-params": 0,                 // limits the number of parameters that can be used in the function declaration. (off by default)
+    "max-statements": 0,             // specify the maximum number of statement allowed in a function (off by default)
+    "no-bitwise": 1,                 // disallow use of bitwise operators (off by default)
+    "no-plusplus": 0,                // disallow use of unary operators, ++ and -- (off by default)
+
+  // React Plugin
+  // The following rules are made available via `eslint-plugin-react`.
+
+    "react/display-name": 0,
+    "react/jsx-boolean-value": 0,
+    "react/jsx-no-comment-textnodes": 1,
+    "react/jsx-no-duplicate-props": 2,
+    "react/jsx-no-undef": 2,
+    "react/jsx-sort-props": 0,
+    "react/jsx-uses-react": 1,
+    "react/jsx-uses-vars": 1,
+    "react/no-did-mount-set-state": 1,
+    "react/no-did-update-set-state": 1,
+    "react/no-multi-comp": 0,
+    "react/no-string-refs": 1,
+    "react/no-unknown-property": 0,
+    "react/prop-types": 0,
+    "react/react-in-jsx-scope": 1,
+    "react/self-closing-comp": 1,
+    "react/wrap-multilines": 0
+  }
 }

.flowconfig

@@ -3,10 +3,10 @@
 .*/*[.]android.js
 
 ; Ignore templates for 'react-native init'
-<PROJECT_ROOT>/template/.*
+.*/local-cli/templates/.*
 
 ; Ignore the Dangerfile
-<PROJECT_ROOT>/bots/dangerfile.js
+<PROJECT_ROOT>/danger/dangerfile.js
 
 ; Ignore "BUCK" generated dirs
 <PROJECT_ROOT>/\.buckd/
@@ -22,50 +22,20 @@
 ; Ignore polyfills
 .*/Libraries/polyfills/.*
 
-; These should not be required directly
-; require from fbjs/lib instead: require('fbjs/lib/warning')
-.*/node_modules/warning/.*
-
-; Flow doesn't support platforms
-.*/Libraries/Utilities/HMRLoadingView.js
-
-[untyped]
-.*/node_modules/@react-native-community/cli/.*/.*
+; Ignore metro
+.*/node_modules/metro/.*
 
 [include]
 
 [libs]
 Libraries/react-native/react-native-interface.js
 flow/
+flow-github/
 
 [options]
 emoji=true
 
-esproposal.optional_chaining=enable
-esproposal.nullish_coalescing=enable
-
-module.file_ext=.js
-module.file_ext=.json
-module.file_ext=.ios.js
-
 module.system=haste
-module.system.haste.use_name_reducers=true
-# keep the following in sync with server/haste/hasteImpl.js
-# get basename
-module.system.haste.name_reducers='^.*/\([a-zA-Z0-9$_.-]+\.js\(\.flow\)?\)$' -> '\1'
-# strip .js or .js.flow suffix
-module.system.haste.name_reducers='^\(.*\)\.js\(\.flow\)?$' -> '\1'
-# strip .ios suffix
-module.system.haste.name_reducers='^\(.*\)\.ios$' -> '\1'
-module.system.haste.name_reducers='^\(.*\)\.android$' -> '\1'
-module.system.haste.name_reducers='^\(.*\)\.native$' -> '\1'
-module.system.haste.paths.blacklist=.*/__tests__/.*
-module.system.haste.paths.blacklist=.*/__mocks__/.*
-module.system.haste.paths.whitelist=<PROJECT_ROOT>/Libraries/.*
-module.system.haste.paths.whitelist=<PROJECT_ROOT>/RNTester/.*
-module.system.haste.paths.whitelist=<PROJECT_ROOT>/IntegrationTests/.*
-module.system.haste.paths.blacklist=<PROJECT_ROOT>/Libraries/react-native/react-native-implementation.js
-module.system.haste.paths.blacklist=<PROJECT_ROOT>/Libraries/Animated/src/polyfills/.*
 
 munge_underscores=true
 
@@ -76,31 +46,12 @@ suppress_type=$FlowFixMe
 suppress_type=$FlowFixMeProps
 suppress_type=$FlowFixMeState
 
-suppress_comment=\\(.\\|\n\\)*\\$FlowFixMe\\($\\|[^(]\\|(\\(<VERSION>\\)? *\\(site=[a-z,_]*react_native\\(_ios\\)?_\\(oss\\|fb\\)[a-z,_]*\\)?)\\)
-suppress_comment=\\(.\\|\n\\)*\\$FlowIssue\\((\\(<VERSION>\\)? *\\(site=[a-z,_]*react_native\\(_ios\\)?_\\(oss\\|fb\\)[a-z,_]*\\)?)\\)?:? #[0-9]+
+suppress_comment=\\(.\\|\n\\)*\\$FlowFixMe\\($\\|[^(]\\|(\\(<VERSION>\\)? *\\(site=[a-z,_]*[react_native_oss|react_native_fb][a-z,_]*\\)?)\\)
+suppress_comment=\\(.\\|\n\\)*\\$FlowIssue\\((\\(<VERSION>\\)? *\\(site=[a-z,_]*[react_native_oss|react_native_fb][a-z,_]*\\)?)\\)?:? #[0-9]+
+suppress_comment=\\(.\\|\n\\)*\\$FlowFixedInNextDeploy
 suppress_comment=\\(.\\|\n\\)*\\$FlowExpectedError
 
-[lints]
-sketchy-null-number=warn
-sketchy-null-mixed=warn
-sketchy-number=warn
-untyped-type-import=warn
-nonstrict-import=warn
-deprecated-type=warn
-unsafe-getters-setters=warn
-inexact-spread=warn
-unnecessary-invariant=warn
-signature-verification-failure=warn
-deprecated-utility=error
-
-[strict]
-deprecated-type
-nonstrict-import
-sketchy-null
-unclear-type
-unsafe-getters-setters
-untyped-import
-untyped-type-import
+unsafe.enable_getters_and_setters=true
 
 [version]
-^0.98.0
+^0.61.0

.flowconfig.android

@@ -1,106 +0,0 @@
-[ignore]
-; We fork some components by platform
-.*/*[.]ios.js
-
-; Ignore templates for 'react-native init'
-<PROJECT_ROOT>/template/.*
-
-; Ignore the Dangerfile
-<PROJECT_ROOT>/bots/dangerfile.js
-
-; Ignore "BUCK" generated dirs
-<PROJECT_ROOT>/\.buckd/
-
-; Ignore unexpected extra "@providesModule"
-.*/node_modules/.*/node_modules/fbjs/.*
-
-; Ignore duplicate module providers
-; For RN Apps installed via npm, "Libraries" folder is inside
-; "node_modules/react-native" but in the source repo it is in the root
-.*/Libraries/react-native/React.js
-
-; Ignore polyfills
-.*/Libraries/polyfills/.*
-
-; These should not be required directly
-; require from fbjs/lib instead: require('fbjs/lib/warning')
-.*/node_modules/warning/.*
-
-; Flow doesn't support platforms
-.*/Libraries/Utilities/HMRLoadingView.js
-
-[untyped]
-.*/node_modules/@react-native-community/cli/.*/.*
-
-[include]
-
-[libs]
-Libraries/react-native/react-native-interface.js
-flow/
-
-[options]
-emoji=true
-
-esproposal.optional_chaining=enable
-esproposal.nullish_coalescing=enable
-
-module.file_ext=.js
-module.file_ext=.json
-module.file_ext=.android.js
-
-module.system=haste
-module.system.haste.use_name_reducers=true
-# keep the following in sync with server/haste/hasteImpl.js
-# get basename
-module.system.haste.name_reducers='^.*/\([a-zA-Z0-9$_.-]+\.js\(\.flow\)?\)$' -> '\1'
-# strip .js or .js.flow suffix
-module.system.haste.name_reducers='^\(.*\)\.js\(\.flow\)?$' -> '\1'
-# strip .android suffix
-module.system.haste.name_reducers='^\(.*\)\.android$' -> '\1'
-module.system.haste.name_reducers='^\(.*\)\.ios$' -> '\1'
-module.system.haste.name_reducers='^\(.*\)\.native$' -> '\1'
-module.system.haste.paths.blacklist=.*/__tests__/.*
-module.system.haste.paths.blacklist=.*/__mocks__/.*
-module.system.haste.paths.whitelist=<PROJECT_ROOT>/Libraries/.*
-module.system.haste.paths.whitelist=<PROJECT_ROOT>/RNTester/.*
-module.system.haste.paths.whitelist=<PROJECT_ROOT>/IntegrationTests/.*
-module.system.haste.paths.blacklist=<PROJECT_ROOT>/Libraries/react-native/react-native-implementation.js
-module.system.haste.paths.blacklist=<PROJECT_ROOT>/Libraries/Animated/src/polyfills/.*
-
-munge_underscores=true
-
-module.name_mapper='^[./a-zA-Z0-9$_-]+\.\(bmp\|gif\|jpg\|jpeg\|png\|psd\|svg\|webp\|m4v\|mov\|mp4\|mpeg\|mpg\|webm\|aac\|aiff\|caf\|m4a\|mp3\|wav\|html\|pdf\)$' -> 'RelativeImageStub'
-
-suppress_type=$FlowIssue
-suppress_type=$FlowFixMe
-suppress_type=$FlowFixMeProps
-suppress_type=$FlowFixMeState
-
-suppress_comment=\\(.\\|\n\\)*\\$FlowFixMe\\($\\|[^(]\\|(\\(<VERSION>\\)? *\\(site=[a-z,_]*react_native\\(_android\\)?_\\(oss\\|fb\\)[a-z,_]*\\)?)\\)
-suppress_comment=\\(.\\|\n\\)*\\$FlowIssue\\((\\(<VERSION>\\)? *\\(site=[a-z,_]*react_native\\(_android\\)?_\\(oss\\|fb\\)[a-z,_]*\\)?)\\)?:? #[0-9]+
-suppress_comment=\\(.\\|\n\\)*\\$FlowExpectedError
-
-[lints]
-sketchy-null-number=warn
-sketchy-null-mixed=warn
-sketchy-number=warn
-untyped-type-import=warn
-nonstrict-import=warn
-deprecated-type=warn
-unsafe-getters-setters=warn
-inexact-spread=warn
-unnecessary-invariant=warn
-signature-verification-failure=warn
-deprecated-utility=error
-
-[strict]
-deprecated-type
-nonstrict-import
-sketchy-null
-unclear-type
-unsafe-getters-setters
-untyped-import
-untyped-type-import
-
-[version]
-^0.98.0

.github/CODEOWNERS

@@ -1,37 +1,15 @@
-# See https://help.github.com/en/articles/about-code-owners
-# to learn more about code owners.
-# Order is important; the last matching pattern takes the most
-# precedence. You may specify either a GitHub username, or an
-# email address if you prefer, as the code owner.
-
-# Any Markdown file anywhere in the repository
-**/*.md @hramos @cpojer
-
-# GitHub Settings, Bots
-/.github/ @hramos
-/bots @hramos
-
-# Continuous Integration
-/.circleci/ @hramos
-/.circleci/Dockerfiles @gengjiawen
-/.appveyor/ @gengjiawen
-
-# Internals
-React/Base/* @shergin
-React/Views/* @shergin
-React/Modules/* @shergin
-React/CxxBridge/* @mhorowitz
-
-# Components and APIs
-ReactAndroid/src/main/java/com/facebook/react/animated/* @janicduplessis
+docs/* @hramos
+blog/* @hramos
 Libraries/Animated/* @janicduplessis
 Libraries/NativeAnimation/* @janicduplessis
 Libraries/Image/* @shergin
 Libraries/Text/* @shergin
-
-# Modifications to package.json typically require 
-# additional effort from a Facebook employee to land
-/package.json @hramos @cpojer
-
-# These should not be modified through a GitHub PR
-LICENSE* @hramos @cpojer @yungsters
+React/Base/* @shergin
+React/Views/* @shergin
+React/Modules/* @shergin
+React/CxxBridge/* @mhorowitz
+ReactAndroid/src/main/java/com/facebook/react/animated/* @janicduplessis
+package.json @hramos
+local-cli/core/* @grabbou @kureev
+local-cli/link/* @grabbou @kureev
+local-cli/unlink/* @grabbou @kureev

.github/ISSUE_TEMPLATE.md

@@ -1,4 +1,122 @@
-👉 Please follow one of these issue templates:
-- https://github.com/facebook/react-native/issues/new/choose
+<!--
+  PLEASE DON'T DELETE THIS TEMPLATE UNTIL YOU HAVE READ THE FIRST SECTION.
+-->
 
-Note: to keep the backlog clean and actionable, issues may be immediately closed if they do not follow one of the above issue templates.
+### Is this a bug report?
+
+(write your answer here)
+
+<!--
+  If you answered "Yes":
+
+    We expect that it will take you about 30 minutes to produce a high-quality bug report.
+    While this may seem like a lot, putting care into issues helps us fix them faster.
+    For bug reports, it is REQUIRED to fill the rest of this template, or the issue will be closed.
+
+  If you answered "No":
+
+    We use GitHub Issues exclusively for tracking bugs in React Native. If you're looking for help,
+    the Community page at http://facebook.github.io/react-native/help.html list various resources 
+    that should help you get started.
+
+  Now scroll below!
+-->
+
+### Have you read the [Contributing Guidelines](https://facebook.github.io/react-native/docs/contributing.html)?
+
+(Write your answer here.)
+
+### Environment
+
+<!--
+  In your terminal run `react-native info` and paste its contents here. Next, specify your target platform, like this:
+
+  Environment:
+    OS:  macOS Sierra 10.12.6
+    Node:  8.4.0
+    Yarn:  0.27.5
+    npm:  5.4.0
+    Watchman:  4.7.0
+    Xcode:  Xcode 8.3.3 Build version 8E3004b
+    Android Studio:  2.3 AI-162.4069837
+
+  Packages: (wanted => installed)
+    react-native: 0.48.1 => 0.48.1
+    react: 16.0.0-alpha.12 => 16.0.0-alpha.12
+
+  Target Platform: iOS (10.3)
+
+  ***Make sure you are on v0.48.0 or greater of react-native, otherwise you may get this error:
+
+  Unrecognized command 'info'
+  Run react-native --help to see list of all available commands
+-->
+
+### Steps to Reproduce
+
+<!--
+  How would you describe your issue to someone who doesn’t know you or your project?
+  Try to write a sequence of steps that anybody can repeat to see the issue.
+  Be specific! If the bug cannot be reproduced, your issue may be closed.
+-->
+
+(Write your steps here:)
+
+1.
+2.
+3.
+
+### Expected Behavior
+
+<!--
+  How did you expect your project to behave?
+  It’s fine if you’re not sure your understanding is correct.
+  Just write down what you thought would happen.
+-->
+
+(Write what you thought would happen.)
+
+### Actual Behavior
+
+<!--
+  Did something go wrong?
+  Is something broken, or not behaving as you expected?
+  Describe this section in detail, and attach screenshots if possible.
+  Don't just say "it doesn't work"!
+-->
+
+(Write what happened. Add screenshots!)
+
+### Reproducible Demo
+
+<!--
+  Please share a project that reproduces the issue.
+  There are two ways to do it:
+
+    * Create a new app using https://snack.expo.io/ and try to reproduce the issue in it.
+      This is useful if you roughly know where the problem is, or can’t share the real code.
+
+    * Or, copy your app and remove things until you’re left with the minimal reproducible demo.
+      This is useful for finding the root cause. You may then optionally create a Snack.
+
+  This is a good guide to creating bug demos: https://stackoverflow.com/help/mcve
+  Once you’re done, copy and paste the link to the Snack or a public GitHub repository below:
+-->
+
+(Paste the link to an example project and exact instructions to reproduce the issue.)
+
+<!--
+  What happens if you skip this step?
+
+  Someone will read your bug report, and maybe will be able to help you,
+  but it’s unlikely that it will get much attention from the team. Eventually,
+  the issue will likely get closed in favor of issues that have reproducible demos.
+
+  Please remember that:
+
+    * Issues without reproducible demos have a very low priority.
+    * The person fixing the bug would have to do that anyway. Please be respectful of their time.
+    * You might figure out the issues yourself as you work on extracting it.
+
+  Thanks for helping us help you!
+-->

.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,40 +0,0 @@
----
-name: "🐛 Bug Report"
-about: Report a reproducible bug or regression in React Native.
-title: ''
-labels: 'Bug'
-
----
-
-<!--
-  Please provide a clear and concise description of what the bug is.
-  Include screenshots if needed.
-  Please test using the latest React Native release to make sure your issue has not already been fixed: http://facebook.github.io/react-native/docs/upgrading.html
--->
-
-React Native version:
-<!--
-  Run `react-native info` in your terminal and copy the results here.
--->
-
-## Steps To Reproduce
-
-1.
-2.
-
-<!--
- Issues without reproduction steps or code are likely to stall.
--->
-
-Describe what you expected to happen:
-
-
-Snack, code example, or link to a repository:
-
-
-<!--
-  Please provide a Snack (https://snack.expo.io/), a link to a repository on GitHub, or
-  provide a minimal code example that reproduces the problem.
-  Here are some tips for providing a minimal example: https://stackoverflow.com/help/mcve.
--->
-

.github/ISSUE_TEMPLATE/documentation.md

@@ -1,14 +0,0 @@
----
-name: "📃 Documentation Issue"
-about: Documentation issues are handled in https://github.com/facebook/react-native-website.
-title: 'Docs:'
-labels: 'Type: Docs'
-
----
-
-🚨 Please do not open a documentation issue in the core React Native repository. 🚨
-
-The React Native website is hosted on a separate repository. You may let the
-team know about any issues with the documentation by opening an issue there:
-- https://github.com/facebook/react-native-website
-- https://github.com/facebook/react-native-website/issues

.github/ISSUE_TEMPLATE/question.md

@@ -1,34 +0,0 @@
----
-name: "🤔 Questions and Help"
-about: The issue tracker is not for questions. Please ask questions on https://stackoverflow.com/questions/tagged/react-native.
-title: 'Question: '
-labels: 'Type: Question'
-
----
-
-🚨 The issue tracker is not for questions. 🚨
-
-As it happens, support requests that are created as issues are likely to be closed. We want to make sure you are able to find the help you seek. Please take a look at the following resources.
-
-## Coding Questions
-
-### https://stackoverflow.com/questions/tagged/react-native
-
-If you have a coding question related to React Native, it might be better suited for Stack Overflow. It's a great place to browse through frequent questions about using React Native, as well as ask for help with specific questions.
-
-
-## Talk to other React Native developers
-
-### https://www.reactiflux.com/
-
-Reactiflux is an active community of React and React Native developers. If you are looking for immediate assistance or have a general question about React Native, the #react-native channel is a good place to start.
-
-If you want to participate in casual discussions about the use of React Native, consider participating in one of the following forums:
-- Discord Community: https://discord.gg/0ZcbPKXt5bZjGY5n
-- Spectrum Chat: https://spectrum.chat/react-native
-- Facebook Group: https://www.facebook.com/groups/react.native.community
-
-If you'd like to discuss topics related to the future of React Native, or would like to propose a new feature or change before sending a pull request, please check out the discussions and proposals repo:
-- https://github.com/react-native-community/discussions-and-proposals
-
-> For a full list of community resources, check out React Native's Community page at https://facebook.github.io/react-native/help.

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,15 +1,50 @@
-<!-- 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. -->
+<!--
+Thank you for sending the PR! We appreciate you spending the time to work on these changes. 
 
-## Summary
+Help us understand your motivation by explaining why you decided to make this change.
 
-<!-- Explain the **motivation** for making this change. What existing problem does the pull request solve? -->
+You can learn more about contributing to React Native here: http://facebook.github.io/react-native/docs/contributing.html
 
-## Changelog
+Happy contributing!
 
-<!-- Help reviewers and the release process by writing your own changelog entry. See https://github.com/facebook/react-native/wiki/Changelog for an example. -->
+-->
 
-[CATEGORY] [TYPE] - Message
+## Motivation
+
+(Write your motivation here.)
 
 ## Test Plan
 
-<!-- Demonstrate the code is solid. Example: The exact commands you ran and their output, screenshots / videos if the pull request changes UI. -->
+(Write your test plan here. If you changed any code, please provide us with clear instructions on how you verified your changes work. Bonus points for screenshots and videos!)
+
+## Related PRs
+
+(If this PR adds or changes functionality, please take some time to update the docs at https://github.com/facebook/react-native-website, and link to your PR here.)
+
+## Release Notes
+<!--
+Help reviewers and the release process by writing your own release notes
+
+**INTERNAL and MINOR tagged notes will not be included in the next version's final release notes.**
+
+  CATEGORY
+[----------]        TYPE
+[ CLI      ]   [-------------]      LOCATION
+[ DOCS     ]   [ BREAKING    ]   [-------------]
+[ GENERAL  ]   [ BUGFIX      ]   [-{Component}-]
+[ INTERNAL ]   [ ENHANCEMENT ]   [ {File}      ]
+[ IOS      ]   [ FEATURE     ]   [ {Directory} ]   |-----------|
+[ ANDROID  ]   [ MINOR       ]   [ {Framework} ] - | {Message} |
+[----------]   [-------------]   [-------------]   |-----------|
+
+[CATEGORY] [TYPE] [LOCATION] - MESSAGE
+
+ EXAMPLES:
+
+ [IOS] [BREAKING] [FlatList] - Change a thing that breaks other things
+ [ANDROID] [BUGFIX] [TextInput] - Did a thing to TextInput
+ [CLI] [FEATURE] [local-cli/info/info.js] - CLI easier to do things with
+ [DOCS] [BUGFIX] [GettingStarted.md] - Accidentally a thing/word
+ [GENERAL] [ENHANCEMENT] [Yoga] - Added new yoga thing/position
+ [INTERNAL] [FEATURE] [./scripts] - Added thing to script that nobody will see
+-->

.github/SUPPORT.md

@@ -1,35 +0,0 @@
-Thanks for using React Native! If you need help with your React Native app, the right place to go depends on the type of help that you need.
-
-
-## 🤔 I have a question or need help with my React Native app.
-
-If you have a coding question related to React Native, it might be better suited for Stack Overflow. It's a great place to browse through [frequent questions about using React Native](https://stackoverflow.com/questions/tagged/react-native?sort=frequent&pageSize=15), as well as [ask for help with specific questions](https://stackoverflow.com/questions/tagged/react-native).
-
-[Reactiflux](https://www.reactiflux.com/) is an active community of React and React Native developers. If you are looking for immediate assistance or have a general question about React Native, the #react-native channel is a good place to start.
-
-
-## 📃 I found something that seems wrong in the documentation.
-
-The React Native website is hosted on a [separate repository](https://github.com/facebook/react-native-website). If you want to report something that is wrong or missing from the documentation, [please open a new issue there](https://github.com/facebook/react-native-website/issues).
-
-
-## 🐛 I found a bug in React Native.
-
-If you want to report a reproducible bug or regression in the React Native library, you can [create a new issue](https://github.com/facebook/react-native/issues/new?labels=Type%3A+Bug+Report&template=bug_report.md). It's a good idea to look through [open issues](https://github.com/facebook/react-native/issues) before doing so, as someone else may have reported a similar issue.
-
-
-## 🚀 I want to discuss the future of React Native.
-
-If you'd like to discuss topics related to the future of React Native, please check out the [React Native Community Discussions and Proposals](https://github.com/react-native-community/discussions-and-proposals) repository.
-
-
-## 💬 I want to talk to other React Native developers.
-
-If you want to participate in casual discussions about the use of React Native, consider participating in one of the following forums:
-
-- [Reactiflux Discord Server](https://www.reactiflux)
-- [Spectrum Chat](https://spectrum.chat/react-native)
-- [React Native Community Facebook Group](https://www.facebook.com/groups/react.native.community)
-
-
-> For a full list of community resources, check out [React Native's Community page](https://facebook.github.io/react-native/help).

.github/no-response.yml

@@ -0,0 +1,9 @@
+# Configuration for probot-no-response - https://github.com/probot/no-response
+
+# Number of days of inactivity before an Issue is closed for lack of response
+daysUntilClose: 14
+# Label requiring a response
+responseRequiredLabel: Needs more information
+# Comment to post when closing an Issue for lack of response. Set to `false` to disable
+closeComment: >
+  Closing this issue as more information is needed to debug this and we have not heard back from the author.

.github/stale.yml

@@ -1,26 +1,20 @@
-# Configuration for probot-stale - https://github.com/probot/stale
 # Number of days of inactivity before an issue becomes stale
-daysUntilStale: 90
+daysUntilStale: 60
 # Number of days of inactivity before a stale issue is closed
 daysUntilClose: 7
 # Issues with these labels will never be considered stale
 exemptLabels:
   - Good first issue
-  - "Type: Discussion"
-  - Partner
-  - Core Team
-  - "Help Wanted :octocat:"
-  - "Impact: Regression"
-  - "Resolution: PR Submitted"
-  - "Resolution: Backlog"
+  - For Discussion
+  - Core Team 
 # Label to use when marking an issue as stale
-staleLabel: Stale
+staleLabel: Stale 
 # Comment to post when marking an issue as stale. Set to `false` to disable
 markComment: >
-  Hey there, it looks like there has been no activity on this issue recently. Has the issue been fixed, or does it still require the community's attention? This issue may be closed if no further activity occurs.
-  You may also label this issue as a "Discussion" or add it to the "Backlog" and I will leave it open.
+  This issue has been automatically marked as stale because it has not had
+  recent activity. It will be closed if no further activity occurs.
+  Maybe the issue has been fixed in a recent release, or perhaps it is not affecting a lot of people.
+  If you think this issue should definitely remain open, please let us know why.
   Thank you for your contributions.
 # Comment to post when closing a stale issue. Set to `false` to disable
-closeComment: >
-  Closing this issue after a prolonged period of inactivity. If this issue is still present in the latest release, please feel free to create a new issue with up-to-date information.
-only: issues
+closeComment: false

.gitignore

@@ -36,9 +36,6 @@ buck-out
 /ReactAndroid/src/main/jni/prebuilt/lib/x86/
 /ReactAndroid/src/main/gen
 
-# Watchman
-.watchmanconfig
-
 # Android
 .idea
 .gradle
@@ -50,8 +47,7 @@ local.properties
 node_modules
 *.log
 .nvm
-/bots/node_modules/
-package-lock.json
+/danger/node_modules/
 
 # OS X
 .DS_Store
@@ -62,14 +58,3 @@ package-lock.json
 
 /coverage
 /third-party
-
-# Root dir shouldn't have Xcode project
-/*.xcodeproj
-
-# ReactCommon subdir shouldn't have Xcode project
-/ReactCommon/**/*.xcodeproj
-RNTester/build
-
-# CocoaPods
-/template/ios/Pods/
-/template/ios/Podfile.lock

.npmignore

@@ -0,0 +1,3 @@
+# rnpm
+/local-cli/rnpm
+/local-cli/server/middleware/heapCapture/bundle.js

.nvmrc

@@ -1 +0,0 @@
-8.11.3

.prettierrc

@@ -1,7 +0,0 @@
-{
-  "requirePragma": true,
-  "singleQuote": true,
-  "trailingComma": "all",
-  "bracketSpacing": false,
-  "jsxBracketSameLine": true
-}

CODE_OF_CONDUCT.md

@@ -1,5 +1,43 @@
-# Code of Conduct
+# [Open Source Code of Conduct](https://code.facebook.com/codeofconduct)
 
-Facebook has adopted a Code of Conduct that we expect project participants to adhere to.
-Please read the [full text](https://code.fb.com/codeofconduct/)
-so that you can understand what actions will and will not be tolerated.
+This code of conduct outlines our expectations for participants within the **Facebook Open Source** community, as well as steps to reporting unacceptable behavior. We are committed to providing a welcoming and inspiring community for all and expect our code of conduct to be honored. Anyone who violates this code of conduct may be banned from the community.
+
+Our open source community strives to:
+
+* **Be friendly and patient.**
+* **Be welcoming:** We strive to be a community that welcomes and supports people of all backgrounds and identities. This includes, but is not limited to members of any race, ethnicity, culture, national origin, colour, immigration status, social and economic class, educational level, sex, sexual orientation, gender identity and expression, age, size, family status, political belief, religion, and mental and physical ability.
+* **Be considerate:** Your work will be used by other people, and you in turn will depend on the work of others. Any decision you take will affect users and colleagues, and you should take those consequences into account when making decisions. Remember that we’re a world-wide community, so you might not be communicating in someone else’s primary language.
+* **Be respectful:** Not all of us will agree all the time, but disagreement is no excuse for poor behavior and poor manners. We might all experience some frustration now and then, but we cannot allow that frustration to turn into a personal attack. It’s important to remember that a community where people feel uncomfortable or threatened is not a productive one.
+* **Be careful in the words that you choose:** we are a community of professionals, and we conduct ourselves professionally. Be kind to others. Do not insult or put down other participants. Harassment and other exclusionary behavior aren’t acceptable. This includes, but is not limited to:
+  * Violent threats or language directed against another person.
+  * Discriminatory jokes and language.
+  * Posting sexually explicit or violent material.
+  * Posting (or threatening to post) other people’s personally identifying information (“doxing”).
+  * Personal insults, especially those using racist or sexist terms.
+  * Unwelcome sexual attention.
+  * Advocating for, or encouraging, any of the above behavior.
+  * Repeated harassment of others. In general, if someone asks you to stop, then stop.
+* **When we disagree, try to understand why:** Disagreements, both social and technical, happen all the time. It is important that we resolve disagreements and differing views constructively.
+* **Remember that we’re different.** The strength of our community comes from its diversity, people from a wide range of backgrounds. Different people have different perspectives on issues. Being unable to understand why someone holds a viewpoint doesn’t mean that they’re wrong. Don’t forget that it is human to err and blaming each other doesn’t get us anywhere. Instead, focus on helping to resolve issues and learning from mistakes.
+
+This code is not exhaustive or complete. It serves to distill our common understanding of a collaborative, shared environment, and goals. We expect it to be followed in spirit as much as in the letter.
+
+## Diversity Statement
+
+We encourage everyone to participate and are committed to building a community for all. Although we may not be able to satisfy everyone, we all agree that everyone is equal. Whenever a participant has made a mistake, we expect them to take responsibility for it. If someone has been harmed or offended, it is our responsibility to listen carefully and respectfully, and do our best to right the wrong.
+
+Although this list cannot be exhaustive, we explicitly honor diversity in age, gender, gender identity or expression, culture, ethnicity, language, national origin, political beliefs, profession, race, religion, sexual orientation, socioeconomic status, and technical ability. We will not tolerate discrimination based on any of the protected characteristics above, including participants with disabilities.
+
+## Reporting Issues
+
+If you experience or witness unacceptable behavior—or have any other concerns—please report it by contacting us via opensource@fb.com. All reports will be handled with discretion. In your report please include:
+
+* Your contact information.
+* Names (real, nicknames, or pseudonyms) of any individuals involved. If there are additional witnesses, please include them as well. Your account of what occurred, and if you believe the incident is ongoing. If there is a publicly available record (e.g. a mailing list archive or a public IRC logger), please include a link.
+* Any additional information that may be helpful.
+
+After filing a report, a representative will contact you personally. If the person who is harassing you is part of the response team, they will recuse themselves from handling your incident. A representative will then review the incident, follow up with any additional questions, and make a decision as to how to respond. We will respect confidentiality requests for the purpose of protecting victims of abuse.
+
+Anyone asked to stop unacceptable behavior is expected to comply immediately. If an individual engages in unacceptable behavior, the representative may take any action they deem appropriate, up to and including a permanent ban from our community without warning.
+
+_This Code Of Conduct follows the [template](http://todogroup.org/opencodeofconduct/) established by the [TODO Group](http://todogroup.org/)._

CONTRIBUTING.md

@@ -1,107 +1,214 @@
 # Contributing to React Native
 
-Thank you for your interest in contributing to React Native! From commenting on and triaging issues, to reviewing and sending Pull Requests, all contributions are welcome. We aim to build a vibrant and inclusive [ecosystem of partners, core contributors, and community](ECOSYSTEM.md) that goes beyond the main React Native GitHub repository.
+<!-- generated_contributing_start -->
+React Native is one of Facebook's first open source projects that is both under very active development and is also being used to ship code to everybody using Facebook's mobile apps. If you're interested in contributing to React Native, hopefully this document makes the process for contributing clear.
 
-The [Open Source Guides](https://opensource.guide/) website has a collection of resources for individuals, communities, and companies who want to learn how to run and contribute to an open source project. Contributors and people new to open source alike will find the following guides especially useful:
+## [Code of Conduct](https://code.facebook.com/codeofconduct)
 
-* [How to Contribute to Open Source](https://opensource.guide/how-to-contribute/)
-* [Building Welcoming Communities](https://opensource.guide/building-community/)
+Facebook has adopted a Code of Conduct that we expect project participants to adhere to. Please read [the full text](https://code.facebook.com/codeofconduct) so that you can understand what actions will and will not be tolerated.
 
+## Get involved
 
-### [Code of Conduct](https://code.fb.com/codeofconduct/)
+There are many ways to contribute to React Native, and many of them do not involve writing any code. Here's a few ideas to get started:
 
-As a reminder, all contributors are expected to adhere to the [Code of Conduct](https://code.facebook.com/codeofconduct).
+* Simply start using React Native. Go through the [Getting Started](http://facebook.github.io/react-native/docs/getting-started.html) guide. Does everything work as expected? If not, we're always looking for improvements. Let us know by [opening an issue](http://facebook.github.io/react-native/docs/contributing.html#reporting-new-issues).
+* Look through the [open issues](https://github.com/facebook/react-native/issues). Provide workarounds, ask for clarification, or suggest labels. Help [triage issues](http://facebook.github.io/react-native/docs/contributing.html#triaging-issues-and-pull-requests).
+* If you find an issue you would like to fix, [open a pull request](http://facebook.github.io/react-native/docs/contributing.html#your-first-pull-request). Issues tagged as [_Good first issue_](https://github.com/facebook/react-native/labels/Good%20first%20issue) are a good place to get started.
+* Read through the [React Native docs](http://facebook.github.io/react-native/docs). If you find anything that is confusing or can be improved, you can make edits by clicking "Improve this page" at the bottom of most docs.
+* Browse [Stack Overflow](https://stackoverflow.com/questions/tagged/react-native) and answer questions. This will help you get familiarized with common pitfalls or misunderstandings, which can be useful when contributing updates to the documentation.
+* Take a look at the [features requested](https://react-native.canny.io/feature-requests) by others in the community and consider opening a pull request if you see something you want to work on.
 
-## Ways to Contribute
+Contributions are very welcome. If you think you need help planning your contribution, please hop into [#react-native](https://discord.gg/0ZcbPKXt5bZjGY5n) and let people know you're looking for a mentor.
 
-If you are eager to start contributing code right away, we have a list of [good first issues](https://github.com/facebook/react-native/labels/good%20first%20issue) that contain bugs which have a relatively limited scope. As you gain more experience and demonstrate a commitment to evolving React Native, you may be granted issue management permissions in the repository.
+Core contributors to React Native meet monthly and post their meeting notes on the [React Native blog](https://facebook.github.io/react-native/blog). You can also find ad hoc discussions in the [React Native Core Contributors](https://www.facebook.com/groups/reactnativeoss/) Facebook group.
 
-There are other ways you can contribute without writing a single line of code. Here are a few things you can do to help out:
+### Triaging issues and pull requests
 
-1. **Replying and handling open issues.** We get a lot of issues every day, and some of them may lack necessary information. You can help out by guiding people through the process of filling out the issue template, asking for clarifying information, or pointing them to existing issues that match their description of the problem. We'll cover more about this process later, in [Handling Issues](http://github.com/facebook/react-native/wiki/Handling-Issues).
-2. **Reviewing pull requests for the docs.** Reviewing [documentation updates](https://github.com/facebook/react-native-website/pulls) can be as simple as checking for spelling and grammar. If you encounter situations that can be explained better in the docs, click **Edit** at the top of most docs pages to get started with your own contribution.
-3. **Help people write test plans.** Some pull requests sent to the main repository may lack a proper test plan. These help reviewers understand how the change was tested, and can speed up the time it takes for a contribution to be accepted.
+One great way you can contribute to the project without writing any code is to help triage issues and pull requests as they come in.
 
-Each of these tasks is highly impactful, and maintainers will greatly appreciate your help.
+* Ask for more information if the issue does not provide all the details required by the template.
+* Suggest [labels](https://github.com/facebook/react-native/labels) that can help categorize issues.
+* Flag issues that are stale or that should be closed.
+* Ask for test plans and review code.
 
-### Our Development Process
+You can learn more about handling issues in the [maintainer's guide](docs/maintainers.html#handling-issues).
 
-We use GitHub issues and pull requests to keep track of bug reports and contributions from the community. All changes from engineers at Facebook will sync to [GitHub](https://github.com/facebook/react-native) through a bridge with Facebook's internal source control. Changes from the community are handled through GitHub pull requests. Once a change made on GitHub is approved, it will first be imported into Facebook's internal source control and tested against Facebook's codebase. Once merged at Facebook, the change will eventually sync back to GitHub as a single commit once it has passed Facebook's internal tests.
+## Our development process
 
-You can learn more about the contribution process in the following documents:
+Some of the core team will be working directly on [GitHub](https://github.com/facebook/react-native). These changes will be public from the beginning. Other changesets will come via a bridge with Facebook's internal source control. This is a necessity as it allows engineers at Facebook outside of the core team to move fast and contribute from an environment they are comfortable in.
 
-* [Pull Requests](https://github.com/facebook/react-native/wiki/Pull-Requests)
+When a change made on GitHub is approved, it will first be imported into Facebook's internal source control. The change will eventually sync back to GitHub as a single commit once it has passed all internal tests.
 
-We also have a thriving community of contributors who would be happy to help you get set up. You can reach out to us through [@ReactNative](http://twitter.com/reactnative) (the React Native team) and [@ReactNativeComm](http://twitter.com/reactnativecomm) (the React Native Community organization).
+### Branch organization
 
-### Repositories
+We will do our best to keep `master` in good shape, with tests passing at all times. But in order to move fast, we will make API changes that your application might not be compatible with. We will do our best to [communicate these changes](https://github.com/facebook/react-native/releases) and version appropriately so you can lock into a specific version if need be.
 
-The main repository, <https://github.com/facebook/react-native>, contains the React Native framework itself and it is here where we keep track of bug reports and manage pull requests.
+To see what changes are coming and provide better feedback to React Native contributors, use the [latest release candidate](http://facebook.github.io/react-native/versions.html) when possible. By the time a release candidate is released, the changes it contains will have been shipped in production Facebook apps for over two weeks.
 
-There are a few other repositories you might want to familiarize yourself with:
+## Bugs
 
-* **React Native website** which contains the source code for the website, including the documentation, located at <https://github.com/facebook/react-native-website>
-* **Releases** are coordinated through the <https://github.com/react-native-community/react-native-releases> repository. This includes important documents such as the Changelog.
-* **Discussions** about the future of React Native take place in the <https://github.com/react-native-community/discussions-and-proposals> repository.
-* **High-quality plugins** for React Native can be found throughout the [React Native Community GitHub Organization](http://github.com/react-native-community/).
+We use [GitHub Issues](https://github.com/facebook/react-native/issues) for our public bugs. If you would like to report a problem, take a look around and see if someone already opened an issue about it. If you a are certain this is a new, unreported bug, you can submit a [bug report](http://facebook.github.io/react-native/docs/contributing.html#reporting-new-issues).
 
-Browsing through these repositories should provide some insight into how the React Native open source project is managed.
+If you have questions about using React Native, the [Community page](http://facebook.github.io/react-native/support.html) list various resources that should help you get started.
 
-## Handling Issues
+We also have a [place where you can request features or enhancements](https://react-native.canny.io/feature-requests). If you see anything you'd like to be implemented, vote it up and explain your use case.
 
-We use GitHub issues to track bugs exclusively. You can report an issue by filing a [Bug Report](https://github.com/facebook/react-native/issues/new/choose). Watch this space for more details on how to get involved and triage issues.
+## Reporting new issues
 
-### Security Bugs
+When [opening a new issue](https://github.com/facebook/react-native/issues/new), always make sure to fill out the [issue template](https://raw.githubusercontent.com/facebook/react-native/master/.github/ISSUE_TEMPLATE.md). **This step is very important!** Not doing so may result in your issue getting closed. Don't take this personally if this happens, and feel free to open a new issue once you've gathered all the information required by the template.
 
-Facebook has a [bounty program](https://www.facebook.com/whitehat/) for the safe disclosure of security bugs. In those cases, please go through the process outlined on that page and do not file a public issue.
+* **One issue, one bug:** Please report a single bug per issue.
+* **Provide a Snack:** The best way to get attention on your issue is to provide a reduced test case. You can use [Snack](https://snack.expo.io/) to demonstrate the issue.
+* **Provide reproduction steps:** List all the steps necessary to reproduce the issue. Provide a Snack or upload a sample project to GitHub. The person reading your bug report should be able to follow these steps to reproduce your issue with minimal effort.
+* **Try out the latest version:** Verify that the issue can be reproduced locally by updating your project to use [React Native from `master`](http://facebook.github.io/react-native/versions.html). The bug may have already been fixed!
 
-## Helping with Documentation
+We're not able to provide support through GitHub Issues. If you're looking for help with your code, consider asking on [Stack Overflow](http://stackoverflow.com/questions/tagged/react-native) or reaching out to the community through [other channels](https://facebook.github.io/react-native/support.html).
 
-The React Native documentation is hosted as part of the React Native website repository at https://github.com/facebook/react-native-website. The website itself is located at <https://facebook.github.io/react-native> and it is built using [Docusaurus](https://docusaurus.io/). If there's anything you'd like to change in the docs, you can get started by clicking on the "Edit" button located on the upper right of most pages in the website.
+### Security bugs
 
-If you are adding new functionality or introducing a change in behavior, we will ask you to update the documentation to reflect your changes.
+Facebook has a [bounty program](https://www.facebook.com/whitehat/) for the safe disclosure of security bugs. With that in mind, please do not file public issues; go through the process outlined on that page.
 
-### Contributing to the Blog
+## Pull requests
 
-The React Native blog is generated [from the Markdown sources for the blog](https://github.com/facebook/react-native-website/tree/master/website/blog).
+### Your first pull request
 
-Please open an issue in the https://github.com/facebook/react-native-website repository or tag us on [@ReactNative on Twitter](http://twitter.com/reactnative) and get the go-ahead from a maintainer before writing an article intended for the React Native blog. In most cases, you might want to share your article on your own blog or writing medium instead. It's worth asking, though, in case we find your article is a good fit for the blog.
+So you have decided to contribute code back to upstream by opening a pull request. You've invested a good chunk of time, and we appreciate it. We will do our best to work with you and get the PR looked at.
 
-We recommend referring to the [CONTRIBUTING](https://github.com/facebook/react-native-website/blob/master/CONTRIBUTING.md) document for the `react-native-website` repository to learn more about contributing to the website in general.
+Working on your first Pull Request? You can learn how from this free video series:
 
-## Contributing Code
+[**How to Contribute to an Open Source Project on GitHub**](https://egghead.io/courses/how-to-contribute-to-an-open-source-project-on-github)
 
-Code-level contributions to React Native generally come in the form of [pull requests](https://help.github.com/en/articles/about-pull-requests). The process of proposing a change to React Native can be summarized as follows:
+We have a list of [beginner friendly issues](https://github.com/facebook/react-native/labels/Good%20First%20Task) to help you get your feet wet in the React Native codebase and familiar with our contribution process. This is a great place to get started.
 
-1. Fork the React Native repository and create your branch from `master`.
-2. If you've added code that should be tested, add tests.
-3. If you've changed APIs, update the documentation.
-4. Ensure the test suite passes, either locally or on CI once you opened a pull request.
-5. Make sure your code lints (for example via `yarn lint --fix`).
-6. Push the changes to your fork.
-7. Create a pull request to the React Native repository.
-8. Review and address comments on your pull request.
-    1. A bot may comment with suggestions. Generally we ask you to resolve these first before a maintainer will review your code.
-9. If you haven't already, complete the Contributor License Agreement ("CLA").
+### Proposing a change
 
-If all goes well, your pull request will be merged. If it is not merged, maintainers will do their best to explain the reason why.
+If you would like to request a new feature or enhancement but are not yet thinking about opening a pull request, we have a [place to track feature requests](https://react-native.canny.io/feature-requests).
 
-### Step-by-step Guide
+If you intend to change the public API, or make any non-trivial changes to the implementation, we recommend [filing an issue](https://github.com/facebook/react-native/issues/new?title=%5BProposal%5D) that includes `[Proposal]` in the title. This lets us reach an agreement on your proposal before you put significant effort into it. These types of issues should be rare. If you have been contributing to the project long enough, you will probably already have access to the [React Native Core Contributors](https://www.facebook.com/groups/reactnativeoss/) Facebook Group, where this sort of discussion is usually held.
 
-Whenever you are ready to contribute code, check out our [step-by-step guide to sending your first pull request](https://github.com/facebook/react-native/wiki/Pull-Requests#getting-ready-to-submit-your-first-pull-request), or read the [How to Contribute Code](https://github.com/facebook/react-native/wiki/How-to-Contribute) wiki for more details.
+If you're only fixing a bug, it's fine to submit a pull request right away but we still recommend to file an issue detailing what you're fixing. This is helpful in case we don't accept that specific fix but want to keep track of the issue.
 
-### Tests
+### Sending a pull request
 
-Tests help us prevent regressions from being introduced to the codebase. The GitHub repository is continuously tested using Circle and Appveyor, the results of which are available through the Checks functionality on [commits](https://github.com/facebook/react-native/commits/master) and pull requests. You can learn more about running and writing tests in the [Tests wiki](http://github.com/facebook/react-native/wiki/Tests).
+Small pull requests are much easier to review and more likely to get merged. Make sure the PR does only one thing, otherwise please split it.
 
-## Community Contributions
+Please make sure the following is done when submitting a pull request:
 
-Contributions to React Native are not limited to GitHub. You can help others by sharing your experience using React Native, whether that is through blog posts, presenting talks at conferences, or simply sharing your thoughts on Twitter and tagging @ReactNative.
+1. Fork [the repository](https://github.com/facebook/react-native) and create your branch from `master`.
+2. Add the copyright notice to the top of any new files you've added.
+3. Describe your [**test plan**](https://facebook.github.io/react-native/docs/contributing.html#test-plan) in your pull request description. Make sure to [test your changes](https://facebook.github.io/react-native/docs/testing.html)!
+4. Make sure your code lints (`npm run lint`).
+5. If you haven't already, [sign the CLA](https://code.facebook.com/cla).
 
-## Where to Get Help
+All pull requests should be opened against the `master` branch. After opening your pull request, ensure [**all tests pass**](https://facebook.github.io/react-native/docs/contributing.html#contrinuous-integration-tests) on Circle CI. If a test fails and you believe it is unrelated to your change, leave a comment on the pull request explaining why.
 
-As you work on React Native, it is natural that sooner or later you may require help. In addition to the resources listed in [SUPPORT](.github/SUPPORT.md), people interested in contributing may take advantage of the following:
+> **Note:** It is not necessary to keep clicking `Merge master to your branch` on the PR page. You would want to merge master if there are conflicts or tests are failing. The Facebook-GitHub-Bot ultimately squashes all commits to a single one before merging your PR.
 
-* **Twitter**. The React Native team at Facebook has its own account at [@reactnative](https://twitter.com/reactnative), and the React Native Community uses [@reactnativecomm](https://twitter.com/reactnativecomm). If you feel stuck, or need help contributing, please do not hesitate to reach out.
-* **Proposals Repository**. If you are considering working on a feature large in scope, consider [creating a proposal first](https://github.com/react-native-community/discussions-and-proposals). The community can help you figure out the right approach, and we'd be happy to help.
-* **React Native Community Discord**. While we try to hold most discussions in public, sometimes it can be beneficial to have conversations in real time with other contributors. People who have demonstrated a commitment to moving React Native forward through sustained contributions to the project may eventually be invited to join the React Native Community Discord.
+#### Test plan
+
+A good test plan has the exact commands you ran and their output, provides screenshots or videos if the pull request changes UI.
+
+* If you've added code that should be tested, add tests!
+* If you've changed APIs, update the documentation.
+
+See [What is a Test Plan?](https://medium.com/@martinkonicek/what-is-a-test-plan-8bfc840ec171#.y9lcuqqi9) to learn more.
+
+#### Continuous integration tests
+
+Make sure all **tests pass** on [Circle CI][circle]. PRs that break tests are unlikely to be merged. Learn more about [testing your changes here](https://facebook.github.io/react-native/docs/testing.html).
+
+[circle]: http://circleci.com/gh/facebook/react-native
+
+#### Breaking changes
+
+When adding a new breaking change, follow this template in your pull request:
+
+```
+### New breaking change here
+
+* **Who does this affect**:
+* **How to migrate**:
+* **Why make this breaking change**:
+* **Severity (number of people affected x effort)**:
+```
+
+If your pull request is merged, a core contributor will update the [list of breaking changes](https://github.com/facebook/react-native/wiki/Breaking-Changes) which is then used to populate the release notes.
+
+#### Copyright Notice for files
+
+Copy and paste this to the top of your new file(s):
+
+```JS
+/**
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+```
+
+If you've added a new module, add a `@providesModule <moduleName>` at the end of the comment. This will allow the haste package manager to find it.
+
+#### Contributor License Agreement (CLA)
+
+In order to accept your pull request, we need you to submit a CLA. You only need to do this once, so if you've done this for another Facebook open source project, you're good to go. If you are submitting a pull request for the first time, the Facebook GitHub Bot will reply with a link to the CLA form. You may also [complete your CLA here](https://code.facebook.com/cla).
+
+### What happens next?
+
+The core team will be monitoring for pull requests. Read [what to expect from maintainers](https://facebook.github.io/react-native/docs/maintainers.html#handling-pull-requests) to understand what may happen after you open a pull request.
+
+## Style Guide
+
+Our linter will catch most styling issues that may exist in your code. You can check the status of your code styling by simply running `npm run lint`.
+
+However, there are still some styles that the linter cannot pick up.
+
+### Code Conventions
+
+#### General
+
+* **Most important: Look around.** Match the style you see used in the rest of the project. This includes formatting, naming things in code, naming things in documentation.
+* Add trailing commas,
+* 2 spaces for indentation (no tabs)
+* "Attractive"
+
+#### JavaScript
+
+* Use semicolons;
+* ES6 standards
+* Prefer `'` over `"`
+* Do not use the optional parameters of `setTimeout` and `setInterval`
+* 80 character line length
+
+#### JSX
+
+* Prefer `"` over `'` for string literal props
+* When wrapping opening tags over multiple lines, place one prop per line
+* `{}` of props should hug their values (no spaces)
+* Place the closing `>` of opening tags on the same line as the last prop
+* Place the closing `/>` of self-closing tags on their own line and left-align them with the opening `<`
+
+#### Objective-C
+
+* Space after `@property` declarations
+* Brackets on *every* `if`, on the *same* line
+* `- method`, `@interface`, and `@implementation` brackets on the following line
+* *Try* to keep it around 80 characters line length (sometimes it's just not possible...)
+* `*` operator goes with the variable name (e.g. `NSObject *variableName;`)
+
+#### Java
+
+* If a method call spans multiple lines closing bracket is on the same line as the last argument.
+* If a method header doesn't fit on one line each argument goes on a separate line.
+* 100 character line length
+
+### Documentation
+
+* Do not wrap lines at 80 characters - configure your editor to soft-wrap when editing documentation.
+
+## License
+
+By contributing to React Native, you agree that your contributions will be licensed under its BSD license.
+<!-- generated_contributing_end -->

ContainerShip/Dockerfile.android

@@ -0,0 +1,54 @@
+FROM containership/android-base:latest
+
+# set default environment variables
+ENV GRADLE_OPTS="-Dorg.gradle.jvmargs=\"-Xmx512m -XX:+HeapDumpOnOutOfMemoryError\""
+ENV JAVA_TOOL_OPTIONS="-Dfile.encoding=UTF8"
+
+# add ReactAndroid directory
+ADD .buckconfig /app/.buckconfig
+ADD .buckjavaargs /app/.buckjavaargs
+ADD ReactAndroid /app/ReactAndroid
+ADD ReactCommon /app/ReactCommon
+ADD keystores /app/keystores
+
+# set workdir
+WORKDIR /app
+
+# run buck fetches
+RUN buck fetch ReactAndroid/src/test/java/com/facebook/react/modules
+RUN buck fetch ReactAndroid/src/main/java/com/facebook/react
+RUN buck fetch ReactAndroid/src/main/java/com/facebook/react/shell
+RUN buck fetch ReactAndroid/src/test/...
+RUN buck fetch ReactAndroid/src/androidTest/...
+
+# build app
+RUN buck build ReactAndroid/src/main/java/com/facebook/react
+RUN buck build ReactAndroid/src/main/java/com/facebook/react/shell
+
+ADD gradle /app/gradle
+ADD gradlew /app/gradlew
+ADD settings.gradle /app/settings.gradle
+ADD build.gradle /app/build.gradle
+ADD react.gradle /app/react.gradle
+
+# run gradle downloads
+RUN ./gradlew :ReactAndroid:downloadBoost :ReactAndroid:downloadDoubleConversion :ReactAndroid:downloadFolly :ReactAndroid:downloadGlog :ReactAndroid:downloadJSCHeaders
+
+# compile native libs with Gradle script, we need bridge for unit and integration tests
+RUN ./gradlew :ReactAndroid:packageReactNdkLibsForBuck -Pjobs=1 -Pcom.android.build.threadPoolSize=1
+
+# add all react-native code
+ADD . /app
+WORKDIR /app
+
+# https://github.com/npm/npm/issues/13306
+RUN cd $(npm root -g)/npm && npm install fs-extra && sed -i -e s/graceful-fs/fs-extra/ -e s/fs.rename/fs.move/ ./lib/utils/rename.js
+
+# build node dependencies
+RUN npm install
+RUN npm install github@0.2.4
+
+WORKDIR /app/website
+RUN npm install
+
+WORKDIR /app

ContainerShip/Dockerfile.android-base

@@ -0,0 +1,101 @@
+FROM library/ubuntu:16.04
+
+# set default build arguments
+ARG ANDROID_VERSION=25.2.3
+ARG BUCK_VERSION=f3452a6a7ab15a60e94c962e686293acbe677473
+ARG NDK_VERSION=10e
+ARG NODE_VERSION=6.2.0
+ARG WATCHMAN_VERSION=4.7.0
+
+# set default environment variables
+ENV ADB_INSTALL_TIMEOUT=10
+ENV PATH=${PATH}:/opt/buck/bin/
+ENV ANDROID_HOME=/opt/android
+ENV ANDROID_SDK_HOME=${ANDROID_HOME}
+ENV PATH=${PATH}:${ANDROID_HOME}/tools:${ANDROID_HOME}/platform-tools
+ENV ANDROID_NDK=/opt/ndk/android-ndk-r$NDK_VERSION
+ENV PATH=${PATH}:${ANDROID_NDK}
+
+# install system dependencies
+RUN apt-get update && apt-get install ant autoconf automake curl g++ gcc git libqt5widgets5 lib32z1 lib32stdc++6 make maven npm openjdk-8* python-dev python3-dev qml-module-qtquick-controls qtdeclarative5-dev unzip -y
+
+# configure npm
+RUN npm config set spin=false
+RUN npm config set progress=false
+
+# install node
+RUN npm install n -g
+RUN n $NODE_VERSION
+
+# download buck
+RUN git clone https://github.com/facebook/buck.git /opt/buck
+WORKDIR /opt/buck
+RUN git checkout $BUCK_VERSION
+
+# build buck
+RUN ant
+
+# download watchman
+RUN git clone https://github.com/facebook/watchman.git /opt/watchman
+WORKDIR /opt/watchman
+RUN git checkout v$WATCHMAN_VERSION
+
+# build watchman
+RUN ./autogen.sh
+RUN ./configure
+RUN make
+RUN make install
+
+# download and unpack android
+RUN mkdir /opt/android
+WORKDIR /opt/android
+RUN curl --silent https://dl.google.com/android/repository/tools_r$ANDROID_VERSION-linux.zip > android.zip
+RUN unzip android.zip
+RUN rm android.zip
+
+# download and unpack NDK
+RUN mkdir /opt/ndk
+WORKDIR /opt/ndk
+RUN curl --silent https://dl.google.com/android/repository/android-ndk-r$NDK_VERSION-linux-x86_64.zip > ndk.zip
+RUN unzip ndk.zip
+
+# cleanup NDK
+RUN rm ndk.zip
+
+# Add android SDK tools
+
+# Android SDK Platform-tools, revision 25.0.4
+RUN echo "y" | android update sdk -u -a -t $(android list sdk -a | grep "Android SDK Platform-tools, revision 25.0.4" | awk '{ print $1 }' | sed 's/.$//')
+
+# Android SDK Build-tools, revision 23.0.1
+RUN echo "y" | android update sdk -u -a -t $(android list sdk -a | grep "Android SDK Build-tools, revision 23.0.1" | awk '{ print $1 }' | sed 's/.$//')
+
+# SDK Platform Android 6.0, API 23, revision 3
+RUN echo "y" | android update sdk -u -a -t $(android list sdk -a | grep "SDK Platform Android 6.0, API 23" | awk '{ print $1 }' | sed 's/.$//')
+
+# SDK Platform Android 4.4.2, API 19, revision 4
+RUN echo "y" | android update sdk -u -a -t $(android list sdk -a | grep "SDK Platform Android 4.4.2, API 19, revision 4" | awk '{ print $1 }' | sed 's/.$//')
+
+# ARM EABI v7a System Image, Android API 19, revision 5
+RUN echo "y" | android update sdk -u -a -t $(android list sdk -a | grep "ARM EABI v7a System Image, Android API 19, revision 5" | awk '{ print $1 }' | sed 's/.$//')
+
+# Intel x86 Atom System Image, Android API 19, revision 5
+RUN echo "y" | android update sdk -u -a -t $(android list sdk -a | grep "Intel x86 Atom System Image, Android API 19, revision 5" | awk '{ print $1 }' | sed 's/.$//')
+
+# Google APIs, Android API 23, revision 1
+RUN echo "y" | android update sdk -u -a -t $(android list sdk -a | grep "Google APIs, Android API 23, revision 1" | awk '{ print $1 }' | sed 's/.$//')
+
+# Android Support Repository, revision 45
+RUN echo "y" | android update sdk -u -a -t $(android list sdk -a | grep "Android Support Repository" | awk '{ print $1 }' | sed 's/.$//')
+
+# Link adb executable
+RUN ln -s /opt/android/platform-tools/adb /usr/bin/adb
+
+# Install google-chrome
+RUN curl -fsSL https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add - \
+     && echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" > /etc/apt/sources.list.d/google-chrome.list \
+     && apt-get update \
+     && apt-get install -y google-chrome-stable
+
+# clean up unnecessary directories
+RUN rm -rf /opt/android/system-images/android-19/default/x86

ContainerShip/Dockerfile.javascript

@@ -0,0 +1,19 @@
+FROM library/node:6.9.2
+
+ENV YARN_VERSION=0.27.5
+
+# install dependencies
+RUN apt-get update && apt-get install ocaml libelf-dev -y
+RUN npm install yarn@$YARN_VERSION -g
+
+# add code
+RUN mkdir /app
+ADD . /app
+
+WORKDIR /app
+RUN yarn install --ignore-engines
+
+WORKDIR website
+RUN yarn install --ignore-engines --ignore-platform
+
+WORKDIR /app

ContainerShip/scripts/run-android-ci-instrumentation-tests.js

@@ -1,8 +1,10 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  */
 
 'use strict';
@@ -18,6 +20,7 @@
  * --package - com.facebook.react.tests
  * --retries [num] - how many times to retry possible flaky commands: npm install and running tests, default 1
  */
+/*eslint-disable no-undef */
 
 const argv = require('yargs').argv;
 const async = require('async');
@@ -28,7 +31,7 @@ const path = require('path');
 const colors = {
     GREEN: '\x1b[32m',
     RED: '\x1b[31m',
-    RESET: '\x1b[0m',
+    RESET: '\x1b[0m'
 };
 
 const test_opts = {
@@ -38,10 +41,10 @@ const test_opts = {
     PATH: argv.path || './ReactAndroid/src/androidTest/java/com/facebook/react/tests',
     RETRIES: parseInt(argv.retries || 2, 10),
 
-    TEST_TIMEOUT: parseInt(argv['test-timeout'] || 1000 * 60 * 10, 10),
+    TEST_TIMEOUT: parseInt(argv['test-timeout'] || 1000 * 60 * 10),
 
     OFFSET: argv.offset,
-    COUNT: argv.count,
+    COUNT: argv.count
 };
 
 let max_test_class_length = Number.NEGATIVE_INFINITY;
@@ -68,6 +71,7 @@ testClasses = testClasses.map((clazz) => {
 
 // only process subset of the tests at corresponding offset and count if args provided
 if (test_opts.COUNT != null && test_opts.OFFSET != null) {
+    const testCount = testClasses.length;
     const start = test_opts.COUNT * test_opts.OFFSET;
     const end = start + test_opts.COUNT;
 
@@ -80,14 +84,14 @@ if (test_opts.COUNT != null && test_opts.OFFSET != null) {
     }
 }
 
-async.mapSeries(testClasses, (clazz, callback) => {
+return async.mapSeries(testClasses, (clazz, callback) => {
     if (clazz.length > max_test_class_length) {
         max_test_class_length = clazz.length;
     }
 
     return async.retry(test_opts.RETRIES, (retryCb) => {
-        const test_process = child_process.spawn('./.circleci/Dockerfiles/scripts/run-instrumentation-tests-via-adb-shell.sh', [test_opts.PACKAGE, clazz], {
-            stdio: 'inherit',
+        const test_process = child_process.spawn('./ContainerShip/scripts/run-instrumentation-tests-via-adb-shell.sh', [test_opts.PACKAGE, clazz], {
+            stdio: 'inherit'
         });
 
         const timeout = setTimeout(() => {
@@ -111,7 +115,7 @@ async.mapSeries(testClasses, (clazz, callback) => {
     }, (err) => {
         return callback(null, {
             name: clazz,
-            status: err ? 'failure' : 'success',
+            status: err ? 'failure' : 'success'
         });
     });
 }, (err, results) => {

ContainerShip/scripts/run-android-docker-instrumentation-tests.sh

@@ -0,0 +1,35 @@
+#!/bin/bash
+
+# for buck gen
+mount -o remount,exec /dev/shm
+
+AVD_UUID=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 8 | head -n 1)
+
+# create virtual device
+echo no | android create avd -n $AVD_UUID -f -t android-19 --abi default/armeabi-v7a
+
+# emulator setup
+emulator64-arm -avd $AVD_UUID -no-skin -no-audio -no-window -no-boot-anim &
+bootanim=""
+until [[ "$bootanim" =~ "stopped" ]]; do
+    sleep 5
+    bootanim=$(adb -e shell getprop init.svc.bootanim 2>&1)
+    echo "boot animation status=$bootanim"
+done
+
+set -x
+
+# solve issue with max user watches limit
+echo 65536 | tee -a /proc/sys/fs/inotify/max_user_watches
+watchman shutdown-server
+
+# integration tests
+# build JS bundle for instrumentation tests
+node local-cli/cli.js bundle --platform android --dev true --entry-file ReactAndroid/src/androidTest/js/TestBundle.js --bundle-output ReactAndroid/src/androidTest/assets/AndroidTestBundle.js
+
+# build test APK
+source ./scripts/circle-ci-android-setup.sh && NO_BUCKD=1 retry3 buck install ReactAndroid/src/androidTest/buck-runner:instrumentation-tests --config build.threads=1
+
+# run installed apk with tests
+node ./ContainerShip/scripts/run-android-ci-instrumentation-tests.js $*
+exit $?

ContainerShip/scripts/run-android-docker-unit-tests.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+# set default environment variables
+UNIT_TESTS_BUILD_THREADS="${UNIT_TESTS_BUILD_THREADS:-1}"
+
+# for buck gen
+mount -o remount,exec /dev/shm
+
+set -x
+
+# run unit tests
+buck test ReactAndroid/src/test/... --config build.threads=$UNIT_TESTS_BUILD_THREADS

ContainerShip/scripts/run-ci-e2e-tests.sh

@@ -0,0 +1,253 @@
+#!/bin/bash
+
+set -ex
+
+# set default environment variables
+ROOT=$(pwd)
+SCRIPTS=$(pwd)/scripts
+
+RUN_ANDROID=0
+RUN_CLI_INSTALL=1
+RUN_IOS=0
+RUN_JS=0
+
+RETRY_COUNT=${RETRY_COUNT:-2}
+AVD_UUID=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 8 | head -n 1)
+
+ANDROID_NPM_DEPS="appium@1.5.1 mocha@2.4.5 wd@0.3.11 colors@1.0.3 pretty-data2@0.40.1"
+CLI_PACKAGE=$ROOT/react-native-cli/react-native-cli-*.tgz
+PACKAGE=$ROOT/react-native-*.tgz
+
+# solve issue with max user watches limit
+echo 65536 | tee -a /proc/sys/fs/inotify/max_user_watches
+watchman shutdown-server
+
+# retries command on failure
+# $1 -- max attempts
+# $2 -- command to run
+function retry() {
+    local -r -i max_attempts="$1"; shift
+    local -r cmd="$@"
+    local -i attempt_num=1
+
+    until $cmd; do
+        if (( attempt_num == max_attempts )); then
+            echo "Execution of '$cmd' failed; no more attempts left"
+            return 1
+        else
+            (( attempt_num++ ))
+            echo "Execution of '$cmd' failed; retrying for attempt number $attempt_num..."
+        fi
+    done
+}
+
+# parse command line args & flags
+while :; do
+  case "$1" in
+    --android)
+      RUN_ANDROID=1
+      shift
+      ;;
+
+    --ios)
+      RUN_IOS=1
+      shift
+      ;;
+
+    --js)
+      RUN_JS=1
+      shift
+      ;;
+
+    --skip-cli-install)
+      RUN_CLI_INSTALL=0
+      shift
+      ;;
+
+    --tvos)
+      RUN_IOS=1
+      shift
+      ;;
+
+    *)
+      break
+  esac
+done
+
+function e2e_suite() {
+    cd $ROOT
+
+    if [ $RUN_ANDROID -eq 0 ] && [ $RUN_IOS -eq 0 ] && [ $RUN_JS -eq 0 ]; then
+      echo "No e2e tests specified!"
+      return 0
+    fi
+
+    # create temp dir
+    TEMP_DIR=$(mktemp -d /tmp/react-native-XXXXXXXX)
+
+    # To make sure we actually installed the local version
+    # of react-native, we will create a temp file inside the template
+    # and check that it exists after `react-native init
+    IOS_MARKER=$(mktemp $ROOT/local-cli/templates/HelloWorld/ios/HelloWorld/XXXXXXXX)
+    ANDROID_MARKER=$(mktemp ${ROOT}/local-cli/templates/HelloWorld/android/XXXXXXXX)
+
+    # install CLI
+    cd react-native-cli
+    npm pack
+    cd ..
+
+    # can skip cli install for non sudo mode
+    if [ $RUN_CLI_INSTALL -ne 0 ]; then
+      npm install -g $CLI_PACKAGE
+      if [ $? -ne 0 ]; then
+        echo "Could not install react-native-cli globally, please run in su mode"
+        echo "Or with --skip-cli-install to skip this step"
+        return 1
+      fi
+    fi
+
+    if [ $RUN_ANDROID -ne 0 ]; then
+        set +ex
+
+        # create virtual device
+        if ! android list avd | grep "$AVD_UUID" > /dev/null; then
+            echo no | android create avd -n $AVD_UUID -f -t android-19 --abi default/armeabi-v7a
+        fi
+
+        # newline at end of adb devices call and first line is headers
+        DEVICE_COUNT=$(adb devices | wc -l)
+        ((DEVICE_COUNT -= 2))
+
+        # will always kill an existing emulator if one exists for fresh setup
+        if [[ $DEVICE_COUNT -ge 1 ]]; then
+            adb emu kill
+        fi
+
+        # emulator setup
+        emulator64-arm -avd $AVD_UUID -no-skin -no-audio -no-window -no-boot-anim &
+
+        bootanim=""
+        until [[ "$bootanim" =~ "stopped" ]]; do
+            sleep 5
+            bootanim=$(adb -e shell getprop init.svc.bootanim 2>&1)
+            echo "boot animation status=$bootanim"
+        done
+
+        set -ex
+
+      ./gradlew :ReactAndroid:installArchives -Pjobs=1 -Dorg.gradle.jvmargs="-Xmx512m -XX:+HeapDumpOnOutOfMemoryError"
+      if [ $? -ne 0 ]; then
+        echo "Failed to compile Android binaries"
+        return 1
+      fi
+    fi
+
+    npm pack
+    if [ $? -ne 0 ]; then
+      echo "Failed to pack react-native"
+      return 1
+    fi
+
+    cd $TEMP_DIR
+
+    retry $RETRY_COUNT react-native init EndToEndTest --version $PACKAGE --npm
+    if [ $? -ne 0 ]; then
+      echo "Failed to execute react-native init"
+      echo "Most common reason is npm registry connectivity, try again"
+      return 1
+    fi
+
+    cd EndToEndTest
+
+    # android tests
+    if [ $RUN_ANDROID -ne 0 ]; then
+      echo "Running an Android e2e test"
+      echo "Installing e2e framework"
+
+      retry $RETRY_COUNT npm install --save-dev $ANDROID_NPM_DEPS --silent >> /dev/null
+      if [ $? -ne 0 ]; then
+        echo "Failed to install appium"
+        echo "Most common reason is npm registry connectivity, try again"
+        return 1
+      fi
+
+      cp $SCRIPTS/android-e2e-test.js android-e2e-test.js
+
+      cd android
+      echo "Downloading Maven deps"
+      ./gradlew :app:copyDownloadableDepsToLibs
+
+      cd ..
+      keytool -genkey -v -keystore android/keystores/debug.keystore -storepass android -alias androiddebugkey -keypass android -dname "CN=Android Debug,O=Android,C=US"
+
+      node ./node_modules/.bin/appium >> /dev/null &
+      APPIUM_PID=$!
+      echo "Starting appium server $APPIUM_PID"
+
+      echo "Building app"
+      buck build android/app
+
+      # hack to get node unhung (kill buckd)
+      kill -9 $(pgrep java)
+
+      if [ $? -ne 0 ]; then
+        echo "could not execute Buck build, is it installed and in PATH?"
+        return 1
+      fi
+
+      echo "Starting packager server"
+      npm start >> /dev/null &
+      SERVER_PID=$!
+      sleep 15
+
+      echo "Executing android e2e test"
+      retry $RETRY_COUNT node node_modules/.bin/_mocha android-e2e-test.js
+      if [ $? -ne 0 ]; then
+        echo "Failed to run Android e2e tests"
+        echo "Most likely the code is broken"
+        return 1
+      fi
+
+      # kill packager process
+      if kill -0 $SERVER_PID; then
+        echo "Killing packager $SERVER_PID"
+        kill -9 $SERVER_PID
+      fi
+
+      # kill appium process
+      if kill -0 $APPIUM_PID; then
+        echo "Killing appium $APPIUM_PID"
+        kill -9 $APPIUM_PID
+      fi
+
+    fi
+
+    # ios tests
+    if [ $RUN_IOS -ne 0 ]; then
+      echo "Running ios e2e tests not yet implemented for docker!"
+    fi
+
+    # js tests
+    if [ $RUN_JS -ne 0 ]; then
+      # Check the packager produces a bundle (doesn't throw an error)
+      react-native bundle --max-workers 1 --platform android --dev true --entry-file index.js --bundle-output android-bundle.js
+      if [ $? -ne 0 ]; then
+        echo "Could not build android bundle"
+        return 1
+      fi
+
+      react-native bundle --max-workers 1 --platform ios --dev true --entry-file index.js --bundle-output ios-bundle.js
+      if [ $? -ne 0 ]; then
+        echo "Could not build iOS bundle"
+        return 1
+      fi
+    fi
+
+    # directory cleanup
+    rm $IOS_MARKER
+    rm $ANDROID_MARKER
+
+    return 0
+}
+
+retry $RETRY_COUNT e2e_suite

ContainerShip/scripts/run-instrumentation-tests-via-adb-shell.sh

@@ -1,12 +1,5 @@
 #!/bin/bash
-#
-# Copyright (c) Facebook, Inc. and its affiliates.
-#
-# This source code is licensed under the MIT license found in the
-# LICENSE file in the root directory of this source tree.
-#
 
-# shellcheck disable=SC1117
 # Python script to run instrumentation tests, copied from https://github.com/circleci/circle-dummy-android
 # Example: ./scripts/run-android-instrumentation-tests.sh com.facebook.react.tests com.facebook.react.tests.ReactPickerTestCase
 #
@@ -16,7 +9,7 @@ export PATH="$ANDROID_HOME/platform-tools:$ANDROID_HOME/tools:$PATH"
 adb logcat -c
 
 # run tests and check output
-python - "$1" "$2" << END
+python - $1 $2 << END
 
 import re
 import subprocess as sp
@@ -31,7 +24,7 @@ test_class = None
 
 if len(sys.argv) > 2:
   test_class = sys.argv[2]
-
+  
 def update():
   # prevent CircleCI from killing the process for inactivity
   while not done:
@@ -45,10 +38,10 @@ t.start()
 def run():
   sp.Popen(['adb', 'wait-for-device']).communicate()
   if (test_class != None):
-    p = sp.Popen('adb shell am instrument -w -e class %s %s/android.support.test.runner.AndroidJUnitRunner'
+    p = sp.Popen('adb shell am instrument -w -e class %s %s/android.support.test.runner.AndroidJUnitRunner' 
       % (test_class, test_app), shell=True, stdout=sp.PIPE, stderr=sp.PIPE, stdin=sp.PIPE)
   else :
-    p = sp.Popen('adb shell am instrument -w %s/android.support.test.runner.AndroidJUnitRunner'
+    p = sp.Popen('adb shell am instrument -w %s/android.support.test.runner.AndroidJUnitRunner' 
       % (test_app), shell=True, stdout=sp.PIPE, stderr=sp.PIPE, stdin=sp.PIPE)
   return p.communicate()
 

DockerTests.md

@@ -0,0 +1,96 @@
+# Dockerfile Tests
+
+This is a high level overview of the test configuration using docker. It explains how to run the tests locally
+and how they integrate with the Jenkins Pipeline script to run the automated tests on ContainerShip <https://www.containership.io/>.
+
+## Docker Installation
+
+It is required to have Docker running on your machine in order to build and run the tests in the Dockerfiles.
+See <https://docs.docker.com/engine/installation/> for more information on how to install.
+
+## Convenience NPM Run Scripts
+
+We have added a number of default run scripts to the `package.json` file to simplify building and running your tests.
+
+`npm run test-android-setup` - Pulls down the base android docker image used for running the tests
+
+`npm run test-android-build` - Builds the docker image used to run the tests
+
+`npm run test-android-run-unit` - Runs all the unit tests that have been built in the latest react/android docker image (note: you need to run test-android-build before executing this, if the image does not exist it will fail)
+
+`npm run test-android-run-instrumentation` - Runs all the instrumentation tests that have been built in the latest react/android docker image (note: you need to run test-android-build before executing this, if the image does not exist it will fail). You can also pass additional flags to filter which tests instrumentation tests are run. Ex: `npm run test-android-run-instrumentation -- --filter=TestIdTestCase` to only run the TestIdTestCase instrumentation test. See below for more information
+on the instrumentation test flags.
+
+`npm run test-android-run-e2e` - Runs all the end to end tests that have been built in the latest react/android docker image (note: you need to run test-android-build before executing this, if the image does not exist it will fail)
+
+`npm run test-android-unit` - Builds and runs the android unit tests.
+
+`npm run test-android-instrumentation` - Builds and runs the android instrumentation tests.
+
+`npm run test-android-e2e` - Builds and runs the android end to end tests.
+
+## Detailed Android Setup
+
+There are two Dockerfiles for use with the Android codebase.
+
+The `Dockerfile.android-base` contains all the necessary prerequisites required to run the React Android tests. It is
+separated out into a separate Dockerfile because these are dependencies that rarely change and also because it is quite
+a beastly image since it contains all the Android depedencies for running android and the emulators (~9GB).
+
+The good news is you should rarely have to build or pull down the base image! All iterative code updates happen as
+part of the `Dockerfile.android` image build.
+
+So step one...
+
+`docker pull containership/android-base:latest`
+
+This will take quite some time depending on your connection and you need to ensure you have ~10GB of free disk space.
+
+Once this is done, you can run tests locally by executing two simple commands:
+
+1. `docker build -t react/android -f ./ContainerShip/Dockerfile.android .`
+2. `docker run --cap-add=SYS_ADMIN -it react/android bash ContainerShip/scripts/run-android-docker-unit-tests.sh`
+
+> Note: `--cap-add=SYS_ADMIN` flag is required for the `ContainerShip/scripts/run-android-docker-unit-tests.sh` and
+`ContainerShip/scripts/run-android-docker-instrumentation-tests.sh` in order to allow the remounting of `/dev/shm` as writeable
+so the `buck` build system may write temporary output to that location
+
+Every time you make any modifications to the codebase, you should re-run the `docker build ...` command in order for your
+updates to be included in your local docker image.
+
+The following shell scripts have been provided for android testing:
+
+`ContainerShip/scripts/run-android-docker-unit-tests.sh` - Runs the standard android unit tests
+
+`ContainerShip/scripts/run-android-docker-instrumentation-tests.sh` - Runs the android instrumentation tests on the emulator. *Note* that these
+tests take quite some time to run so there are various flags you can pass in order to filter which tests are run (see below)
+
+`ContainerShip/scripts/run-ci-e2e-tests.sh` - Runs the android end to end tests
+
+#### ContainerShip/scripts/run-android-docker-instrumentation-tests.sh
+
+The instrumentation test script accepts the following flags in order to customize the execution of the tests:
+
+`--filter` - A regex that filters which instrumentation tests will be run. (Defaults to .*)
+
+`--package` - Name of the java package containing the instrumentation tests (Defaults to com.facebook.react.tests)
+
+`--path` - Path to the directory containing the instrumentation tests. (Defaults to ./ReactAndroid/src/androidTest/java/com/facebook/react/tests)
+
+`--retries` - Number of times to retry a failed test before declaring a failure (Defaults to 2)
+
+For example, if locally you only wanted to run the InitialPropsTestCase, you could do the following:
+
+`docker run --cap-add=SYS_ADMIN -it react/android bash ContainerShip/scripts/run-android-docker-instrumentation-tests.sh --filter="InitialPropsTestCase"`
+
+# Javascript Setup
+
+There is a single Dockerfile for use with the javascript codebase.
+
+The `Dockerfile.javascript` base requires all the necessary dependencies for running Javascript tests.
+
+Any time you make an update to the codebase, you can build and run the javascript tests with the following three commands:
+
+1. `docker build -t react/js -f ./ContainerShip/Dockerfile.javascript .`
+2. `docker run -it react/js yarn test --maxWorkers=4`
+3. `docker run -it react/js yarn run flow -- check`

ECOSYSTEM.md

@@ -1,58 +0,0 @@
-# The React Native Ecosystem
-
-We aim to build a vibrant and inclusive ecosystem of partners, core contributors, and community that goes beyond the main React Native GitHub repository. This document explains the roles and responsibilities of various stakeholders and provides guidelines for the community organization. The structure outlined in this document has been in place for a while but hadn't been written down before.
-
-There are three types of stakeholders:
-
-* **Partners:** Companies that are significantly invested in React Native and have been for years.
-* **Core Contributors:** Individual people who contribute to the React Native project.
-* **Community Contributors:** Individuals who support projects in the [react-native-community](https://github.com/react-native-community) organization.
-
-## Partners
-
-Partners are companies that are significantly invested in React Native and have been for years. Informed by their use of React Native, they push for improvements of the core and/or the ecosystem around it. Facebook's partners think of React Native as a product: they understand the trade offs that the project makes as well as future plans and goals. Together we shape the vision for React Native to make it the best way to build applications.
-
-Our current set of partners include Callstack, Expo, Infinite Red, Microsoft and Software Mansion. Many engineers from these companies are core contributors, and their partner responsibilities also include:
-
-* **[Callstack](https://callstack.com/):** Manages releases, maintains the [React Native CLI](https://github.com/react-native-community/react-native-cli) and organizes [React Native EU](https://react-native.eu/)
-* **[Expo](https://expo.io/):** Builds [expo](https://github.com/expo/expo) on top of React Native to simplify app development
-* **[Infinite Red](https://infinite.red/):** Maintains the [ignite cli/boilerplate](https://github.com/infinitered/ignite), organizes [Chain React Conf](https://infinite.red/ChainReactConf)
-* **[Microsoft](https://www.microsoft.com/en-gb/):** Develops [React Native Windows](https://github.com/Microsoft/react-native-windows) for the Universal Windows Platform (UWP)
-* **[Software Mansion](https://swmansion.com/):** Maintain core infrastructure including JSC, Animated, and other popular third-party plugins.
-
-In terms of open source work, pull requests from partners are commonly prioritized. When you are contributing to React Native, you'll most likely meet somebody who works at one of the partner companies and who is a core contributor:
-
-## Core Contributors
-
-Core contributors are individuals who contribute to the React Native project. A core contributor is somebody who displayed a lasting commitment to the evolution and maintenance of React Native. The work done by core contributors includes responsibilities mentioned in the “Partners” section above, and concretely means that they:
-
-* Consistently contribute high quality changes, fixes and improvements
-* Actively review changes and provide quality feedback to contributors
-* Manage the release process of React Native by maintaining release branches, communicating changes to users and publishing releases
-* Love to help out other users with issues on GitHub
-* Mentor and encourage first time contributors
-* Identify React Native community members who could be effective core contributors
-* Help build an inclusive community with people from all backgrounds
-* Are great at communicating with other contributors and the community in general
-
-These are behaviors we have observed in our existing core contributors. They aren't strict rules but rather outline their usual responsibilities. We do not expect every core contributor to do all of the above things all the time. Most importantly, we want to create a supportive and friendly environment that fosters collaboration. Above all else, **we are always polite and friendly.**
-
-Core contributor status is attained after consistently contributing and taking on the responsibilities outlined above and granted by other core contributors. Similarly, after a long period of inactivity, a core contributor may be removed.
-
-We aim to make contributing to React Native as easy and transparent as possible. All important topics are handled through a [discussion or RFC process on GitHub](https://github.com/react-native-community/discussions-and-proposals). We are always looking for active, enthusiastic members of the React Native community to become core contributors.
-
-## Community Contributors
-
-Community contributors are individuals who support projects in the [react-native-community](https://github.com/react-native-community) organization. This organization exists as an incubator for high quality components that extend the capabilities of React Native with functionality that many but not all applications require. Facebook engineers will provide guidance to help build a vibrant community of people and components that make React Native better.
-
-This structure has multiple benefits:
-
-* Keep the core of React Native small, which improves performance and reduces the surface area
-* Provide visibility to projects through shared representation, for example on the React Native website or on Twitter
-* Ensure a consistent and high standard for code, documentation, user experience, stability and contributions for third-party components
-* Upgrade the most important components right away when we make breaking changes and move the ecosystem forward at a fast pace
-* Find new maintainers for projects that are important but were abandoned by previous owners
-
-Additionally, some companies may choose to sponsor the development of one or many of the packages that are part of the community organization. They will commit to maintain projects, triage issues, fix bugs and develop features. In turn, they will be able to gain visibility for their work, for example through a mention of active maintainers in the README of individual projects after a consistent period of contributions. Such a mention may be removed if maintainers abandon the project.
-
-If you are working on a popular component and would like to move it to the React Native community, please create an issue on the [discussions-and-proposals repository](https://github.com/react-native-community/discussions-and-proposals).

IntegrationTests/AccessibilityManagerTest.js

@@ -1,36 +1,41 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  *
- * @format
- * @flow strict-local
+ * @flow
+ * @providesModule AccessibilityManagerTest
  */
-
 'use strict';
 
 const React = require('react');
 const ReactNative = require('react-native');
-const {View} = ReactNative;
-const RCTDeviceEventEmitter = require('react-native/Libraries/EventEmitter/RCTDeviceEventEmitter');
-const {TestModule, AccessibilityManager} = ReactNative.NativeModules;
+const { View } = ReactNative;
+const RCTDeviceEventEmitter = require('RCTDeviceEventEmitter');
+const {
+  TestModule,
+  AccessibilityManager,
+} = ReactNative.NativeModules;
+
 
 class AccessibilityManagerTest extends React.Component<{}> {
   componentDidMount() {
     AccessibilityManager.setAccessibilityContentSizeMultipliers({
-      extraSmall: 1.0,
-      small: 2.0,
-      medium: 3.0,
-      large: 4.0,
-      extraLarge: 5.0,
-      extraExtraLarge: 6.0,
-      extraExtraExtraLarge: 7.0,
-      accessibilityMedium: 8.0,
-      accessibilityLarge: 9.0,
-      accessibilityExtraLarge: 10.0,
-      accessibilityExtraExtraLarge: 11.0,
-      accessibilityExtraExtraExtraLarge: 12.0,
+      'extraSmall': 1.0,
+      'small': 2.0,
+      'medium': 3.0,
+      'large': 4.0,
+      'extraLarge': 5.0,
+      'extraExtraLarge': 6.0,
+      'extraExtraExtraLarge': 7.0,
+      'accessibilityMedium': 8.0,
+      'accessibilityLarge': 9.0,
+      'accessibilityExtraLarge': 10.0,
+      'accessibilityExtraExtraLarge': 11.0,
+      'accessibilityExtraExtraExtraLarge': 12.0,
     });
     RCTDeviceEventEmitter.addListener('didUpdateDimensions', update => {
       TestModule.markTestPassed(update.window.fontScale === 4.0);

IntegrationTests/AppEventsTest.js

@@ -1,25 +1,31 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  *
- * @format
+ * @providesModule AppEventsTest
  * @flow
  */
-
 'use strict';
 
-const React = require('react');
-const ReactNative = require('react-native');
-const {NativeAppEventEmitter, StyleSheet, Text, View} = ReactNative;
-const {TestModule} = ReactNative.NativeModules;
+var React = require('react');
+var ReactNative = require('react-native');
+var {
+  NativeAppEventEmitter,
+  StyleSheet,
+  Text,
+  View,
+} = ReactNative;
+var { TestModule } = ReactNative.NativeModules;
 
-const deepDiffer = require('react-native/Libraries/Utilities/differ/deepDiffer');
+var deepDiffer = require('deepDiffer');
 
-const TEST_PAYLOAD = {foo: 'bar'};
+var TEST_PAYLOAD = {foo: 'bar'};
 
-type AppEvent = {data: Object, ts: number};
+type AppEvent = { data: Object, ts: number, };
 type State = {
   sent: 'none' | AppEvent,
   received: 'none' | AppEvent,
@@ -31,7 +37,7 @@ class AppEventsTest extends React.Component<{}, State> {
 
   componentDidMount() {
     NativeAppEventEmitter.addListener('testEvent', this.receiveEvent);
-    const event = {data: TEST_PAYLOAD, ts: Date.now()};
+    var event = {data: TEST_PAYLOAD, ts: Date.now()};
     TestModule.sendAppEvent('testEvent', event);
     this.setState({sent: event});
   }
@@ -40,7 +46,7 @@ class AppEventsTest extends React.Component<{}, State> {
     if (deepDiffer(event.data, TEST_PAYLOAD)) {
       throw new Error('Received wrong event: ' + JSON.stringify(event));
     }
-    const elapsed = Date.now() - event.ts + 'ms';
+    var elapsed = (Date.now() - event.ts) + 'ms';
     this.setState({received: event, elapsed}, () => {
       TestModule.markTestCompleted();
     });
@@ -49,7 +55,9 @@ class AppEventsTest extends React.Component<{}, State> {
   render() {
     return (
       <View style={styles.container}>
-        <Text>{JSON.stringify(this.state, null, '  ')}</Text>
+        <Text>
+          {JSON.stringify(this.state, null, '  ')}
+        </Text>
       </View>
     );
   }
@@ -57,7 +65,7 @@ class AppEventsTest extends React.Component<{}, State> {
 
 AppEventsTest.displayName = 'AppEventsTest';
 
-const styles = StyleSheet.create({
+var styles = StyleSheet.create({
   container: {
     margin: 40,
   },

IntegrationTests/AsyncStorageTest.js

@@ -1,57 +1,59 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  *
- * @format
  * @flow
+ * @providesModule AsyncStorageTest
  */
-
 'use strict';
 
-const React = require('react');
-const ReactNative = require('react-native');
-const {AsyncStorage, Text, View, StyleSheet} = ReactNative;
-const {TestModule} = ReactNative.NativeModules;
+var React = require('react');
+var ReactNative = require('react-native');
+var {
+  AsyncStorage,
+  Text,
+  View,
+} = ReactNative;
+var { TestModule } = ReactNative.NativeModules;
 
-const deepDiffer = require('react-native/Libraries/Utilities/differ/deepDiffer');
+var deepDiffer = require('deepDiffer');
 
-const DEBUG = false;
+var DEBUG = false;
 
-const KEY_1 = 'key_1';
-const VAL_1 = 'val_1';
-const KEY_2 = 'key_2';
-const VAL_2 = 'val_2';
-const KEY_MERGE = 'key_merge';
-const VAL_MERGE_1 = {foo: 1, bar: {hoo: 1, boo: 1}, moo: {a: 3}};
-const VAL_MERGE_2 = {bar: {hoo: 2}, baz: 2, moo: {a: 3}};
-const VAL_MERGE_EXPECT = {foo: 1, bar: {hoo: 2, boo: 1}, baz: 2, moo: {a: 3}};
+var KEY_1 = 'key_1';
+var VAL_1 = 'val_1';
+var KEY_2 = 'key_2';
+var VAL_2 = 'val_2';
+var KEY_MERGE = 'key_merge';
+var VAL_MERGE_1 = {'foo': 1, 'bar': {'hoo': 1, 'boo': 1}, 'moo': {'a': 3}};
+var VAL_MERGE_2 = {'bar': {'hoo': 2}, 'baz': 2, 'moo': {'a': 3}};
+var VAL_MERGE_EXPECT =
+  {'foo': 1, 'bar': {'hoo': 2, 'boo': 1}, 'baz': 2, 'moo': {'a': 3}};
 
 // setup in componentDidMount
-let done = (result: ?boolean) => {};
-let updateMessage = (message: string) => {};
+var done = (result : ?boolean) => {};
+var updateMessage = (message : string ) => {};
 
-function runTestCase(description: string, fn) {
+function runTestCase(description : string, fn) {
   updateMessage(description);
   fn();
 }
 
-function expectTrue(condition: boolean, message: string) {
+function expectTrue(condition : boolean, message : string) {
   if (!condition) {
     throw new Error(message);
   }
 }
 
-function expectEqual(lhs, rhs, testname: string) {
+function expectEqual(lhs, rhs, testname : string) {
   expectTrue(
     !deepDiffer(lhs, rhs),
-    'Error in test ' +
-      testname +
-      ': expected\n' +
-      JSON.stringify(rhs) +
-      '\ngot\n' +
-      JSON.stringify(lhs),
+    'Error in test ' + testname + ': expected\n' + JSON.stringify(rhs) +
+      '\ngot\n' + JSON.stringify(lhs)
   );
 }
 
@@ -59,14 +61,11 @@ function expectAsyncNoError(place, err) {
   if (err instanceof Error) {
     err = err.message;
   }
-  expectTrue(
-    err === null,
-    'Unexpected error in ' + place + ': ' + JSON.stringify(err),
-  );
+  expectTrue(err === null, 'Unexpected error in ' + place + ': ' + JSON.stringify(err));
 }
 
 function testSetAndGet() {
-  AsyncStorage.setItem(KEY_1, VAL_1, err1 => {
+  AsyncStorage.setItem(KEY_1, VAL_1, (err1) => {
     expectAsyncNoError('testSetAndGet/setItem', err1);
     AsyncStorage.getItem(KEY_1, (err2, result) => {
       expectAsyncNoError('testSetAndGet/getItem', err2);
@@ -87,8 +86,8 @@ function testMissingGet() {
 }
 
 function testSetTwice() {
-  AsyncStorage.setItem(KEY_1, VAL_1, () => {
-    AsyncStorage.setItem(KEY_1, VAL_1, () => {
+  AsyncStorage.setItem(KEY_1, VAL_1, ()=>{
+    AsyncStorage.setItem(KEY_1, VAL_1, ()=>{
       AsyncStorage.getItem(KEY_1, (err, result) => {
         expectAsyncNoError('testSetTwice/setItem', err);
         expectEqual(result, VAL_1, 'testSetTwice');
@@ -100,16 +99,16 @@ function testSetTwice() {
 }
 
 function testRemoveItem() {
-  AsyncStorage.setItem(KEY_1, VAL_1, () => {
-    AsyncStorage.setItem(KEY_2, VAL_2, () => {
+  AsyncStorage.setItem(KEY_1, VAL_1, ()=>{
+    AsyncStorage.setItem(KEY_2, VAL_2, ()=>{
       AsyncStorage.getAllKeys((err, result) => {
         expectAsyncNoError('testRemoveItem/getAllKeys', err);
         expectTrue(
           result.indexOf(KEY_1) >= 0 && result.indexOf(KEY_2) >= 0,
-          'Missing KEY_1 or KEY_2 in ' + '(' + result + ')',
+          'Missing KEY_1 or KEY_2 in ' + '(' + result + ')'
         );
         updateMessage('testRemoveItem - add two items');
-        AsyncStorage.removeItem(KEY_1, err2 => {
+        AsyncStorage.removeItem(KEY_1, (err2) => {
           expectAsyncNoError('testRemoveItem/removeItem', err2);
           updateMessage('delete successful ');
           AsyncStorage.getItem(KEY_1, (err3, result2) => {
@@ -117,17 +116,17 @@ function testRemoveItem() {
             expectEqual(
               result2,
               null,
-              'testRemoveItem: key_1 present after delete',
+              'testRemoveItem: key_1 present after delete'
             );
             updateMessage('key properly removed ');
             AsyncStorage.getAllKeys((err4, result3) => {
-              expectAsyncNoError('testRemoveItem/getAllKeys', err4);
-              expectTrue(
-                result3.indexOf(KEY_1) === -1,
-                'Unexpected: KEY_1 present in ' + result3,
-              );
-              updateMessage('proper length returned.');
-              runTestCase('should merge values', testMerge);
+             expectAsyncNoError('testRemoveItem/getAllKeys', err4);
+             expectTrue(
+               result3.indexOf(KEY_1) === -1,
+               'Unexpected: KEY_1 present in ' + result3
+             );
+             updateMessage('proper length returned.');
+             runTestCase('should merge values', testMerge);
             });
           });
         });
@@ -137,9 +136,9 @@ function testRemoveItem() {
 }
 
 function testMerge() {
-  AsyncStorage.setItem(KEY_MERGE, JSON.stringify(VAL_MERGE_1), err1 => {
+  AsyncStorage.setItem(KEY_MERGE, JSON.stringify(VAL_MERGE_1), (err1) => {
     expectAsyncNoError('testMerge/setItem', err1);
-    AsyncStorage.mergeItem(KEY_MERGE, JSON.stringify(VAL_MERGE_2), err2 => {
+    AsyncStorage.mergeItem(KEY_MERGE, JSON.stringify(VAL_MERGE_2), (err2) => {
       expectAsyncNoError('testMerge/mergeItem', err2);
       AsyncStorage.getItem(KEY_MERGE, (err3, result) => {
         expectAsyncNoError('testMerge/setItem', err3);
@@ -154,23 +153,21 @@ function testMerge() {
 function testOptimizedMultiGet() {
   let batch = [[KEY_1, VAL_1], [KEY_2, VAL_2]];
   let keys = batch.map(([key, value]) => key);
-  AsyncStorage.multiSet(batch, err1 => {
+  AsyncStorage.multiSet(batch, (err1) => {
     // yes, twice on purpose
-    [1, 2].forEach(i => {
+    [1, 2].forEach((i) => {
       expectAsyncNoError(`${i} testOptimizedMultiGet/multiSet`, err1);
       AsyncStorage.multiGet(keys, (err2, result) => {
         expectAsyncNoError(`${i} testOptimizedMultiGet/multiGet`, err2);
         expectEqual(result, batch, `${i} testOptimizedMultiGet multiGet`);
-        updateMessage(
-          'multiGet([key_1, key_2]) correctly returned ' +
-            JSON.stringify(result),
-        );
+        updateMessage('multiGet([key_1, key_2]) correctly returned ' + JSON.stringify(result));
         done();
       });
     });
   });
 }
 
+
 class AsyncStorageTest extends React.Component<{}, $FlowFixMeState> {
   state = {
     messages: 'Initializing...',
@@ -178,11 +175,10 @@ class AsyncStorageTest extends React.Component<{}, $FlowFixMeState> {
   };
 
   componentDidMount() {
-    done = () =>
-      this.setState({done: true}, () => {
-        TestModule.markTestCompleted();
-      });
-    updateMessage = msg => {
+    done = () => this.setState({done: true}, () => {
+      TestModule.markTestCompleted();
+    });
+    updateMessage = (msg) => {
       this.setState({messages: this.state.messages.concat('\n' + msg)});
       DEBUG && console.log(msg);
     };
@@ -191,12 +187,13 @@ class AsyncStorageTest extends React.Component<{}, $FlowFixMeState> {
 
   render() {
     return (
-      <View style={styles.container}>
+      <View style={{backgroundColor: 'white', padding: 40}}>
         <Text>
-          {/* $FlowFixMe(>=0.54.0 site=react_native_fb,react_native_oss) This
-           * comment suppresses an error found when Flow v0.54 was deployed.
-           * To see the error delete this comment and run Flow. */
-          this.constructor.displayName + ': '}
+          {
+            /* $FlowFixMe(>=0.54.0 site=react_native_fb,react_native_oss) This
+             * comment suppresses an error found when Flow v0.54 was deployed.
+             * To see the error delete this comment and run Flow. */
+            this.constructor.displayName + ': '}
           {this.state.done ? 'Done' : 'Testing...'}
           {'\n\n' + this.state.messages}
         </Text>
@@ -205,13 +202,6 @@ class AsyncStorageTest extends React.Component<{}, $FlowFixMeState> {
   }
 }
 
-const styles = StyleSheet.create({
-  container: {
-    backgroundColor: 'white',
-    padding: 40,
-  },
-});
-
 AsyncStorageTest.displayName = 'AsyncStorageTest';
 
 module.exports = AsyncStorageTest;

IntegrationTests/ImageCachePolicyTest.js

@@ -1,19 +1,25 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  *
- * @format
- * @flow strict-local
+ * @flow
+ * @providesModule ImageCachePolicyTest
  */
-
 'use strict';
 
-const React = require('react');
-const ReactNative = require('react-native');
-const {Image, View, Text, StyleSheet} = ReactNative;
-const {TestModule} = ReactNative.NativeModules;
+var React = require('react');
+var ReactNative = require('react-native');
+var {
+  Image,
+  View,
+  Text,
+  StyleSheet,
+} = ReactNative;
+var { TestModule } = ReactNative.NativeModules;
 
 /*
  * The reload and force-cache tests don't actually verify that the complete functionality.
@@ -27,25 +33,22 @@ const {TestModule} = ReactNative.NativeModules;
 
 const TESTS = ['only-if-cached', 'default', 'reload', 'force-cache'];
 
-type Props = {};
+type Props = {}
 type State = {
   'only-if-cached'?: boolean,
-  default?: boolean,
-  reload?: boolean,
+  'default'?: boolean,
+  'reload'?: boolean,
   'force-cache'?: boolean,
-};
+}
 
 class ImageCachePolicyTest extends React.Component<Props, $FlowFixMeState> {
-  state = {};
+  state = {}
 
   shouldComponentUpdate(nextProps: Props, nextState: State) {
     const results: Array<?boolean> = TESTS.map(x => nextState[x]);
 
     if (!results.includes(undefined)) {
-      const result: boolean = results.reduce(
-        (x, y) => (x === y) === true,
-        true,
-      );
+      const result: boolean = results.reduce((x,y) => x === y === true, true);
       TestModule.markTestPassed(result);
     }
 
@@ -58,48 +61,40 @@ class ImageCachePolicyTest extends React.Component<Props, $FlowFixMeState> {
 
   render() {
     return (
-      <View style={styles.container}>
+      <View style={{flex: 1}}>
         <Text>Hello</Text>
+      <Image
+        source={{
+              uri: 'https://facebook.github.io/react-native/img/favicon.png?cacheBust=notinCache' + Date.now(),
+              cache: 'only-if-cached'
+            }}
+        onLoad={() => this.testComplete('only-if-cached', false)}
+        onError={() => this.testComplete('only-if-cached', true)}
+        style={styles.base}
+      />
         <Image
           source={{
-            uri:
-              'https://facebook.github.io/react-native/img/favicon.png?cacheBust=notinCache' +
-              Date.now(),
-            cache: 'only-if-cached',
-          }}
-          onLoad={() => this.testComplete('only-if-cached', false)}
-          onError={() => this.testComplete('only-if-cached', true)}
-          style={styles.base}
-        />
-        <Image
-          source={{
-            uri:
-              'https://facebook.github.io/react-native/img/favicon.png?cacheBust=notinCache' +
-              Date.now(),
-            cache: 'default',
-          }}
+              uri: 'https://facebook.github.io/react-native/img/favicon.png?cacheBust=notinCache' + Date.now(),
+              cache: 'default'
+            }}
           onLoad={() => this.testComplete('default', true)}
           onError={() => this.testComplete('default', false)}
           style={styles.base}
         />
         <Image
           source={{
-            uri:
-              'https://facebook.github.io/react-native/img/favicon.png?cacheBust=notinCache' +
-              Date.now(),
-            cache: 'reload',
-          }}
+              uri: 'https://facebook.github.io/react-native/img/favicon.png?cacheBust=notinCache' + Date.now(),
+              cache: 'reload'
+            }}
           onLoad={() => this.testComplete('reload', true)}
           onError={() => this.testComplete('reload', false)}
           style={styles.base}
         />
         <Image
           source={{
-            uri:
-              'https://facebook.github.io/react-native/img/favicon.png?cacheBust=notinCache' +
-              Date.now(),
-            cache: 'force-cache',
-          }}
+              uri: 'https://facebook.github.io/react-native/img/favicon.png?cacheBust=notinCache' + Date.now(),
+              cache: 'force-cache'
+            }}
           onLoad={() => this.testComplete('force-cache', true)}
           onError={() => this.testComplete('force-cache', false)}
           style={styles.base}
@@ -110,9 +105,6 @@ class ImageCachePolicyTest extends React.Component<Props, $FlowFixMeState> {
 }
 
 const styles = StyleSheet.create({
-  container: {
-    flex: 1,
-  },
   base: {
     width: 100,
     height: 100,

IntegrationTests/ImageSnapshotTest.js

@@ -1,19 +1,23 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  *
- * @format
- * @flow strict-local
+ * @flow
+ * @providesModule ImageSnapshotTest
  */
-
 'use strict';
 
-const React = require('react');
-const ReactNative = require('react-native');
-const {Image} = ReactNative;
-const {TestModule} = ReactNative.NativeModules;
+var React = require('react');
+var ReactNative = require('react-native');
+var {
+  Image,
+  View,
+} = ReactNative;
+var { TestModule } = ReactNative.NativeModules;
 
 class ImageSnapshotTest extends React.Component<{}> {
   componentDidMount() {
@@ -22,7 +26,7 @@ class ImageSnapshotTest extends React.Component<{}> {
     }
   }
 
-  done = (success: boolean) => {
+  done = (success : boolean) => {
     TestModule.markTestPassed(success);
   };
 
@@ -31,8 +35,7 @@ class ImageSnapshotTest extends React.Component<{}> {
       <Image
         source={require('./blue_square.png')}
         defaultSource={require('./red_square.png')}
-        onLoad={() => TestModule.verifySnapshot(this.done)}
-      />
+        onLoad={() => TestModule.verifySnapshot(this.done)} />
     );
   }
 }

IntegrationTests/IntegrationTestHarnessTest.js

@@ -1,31 +1,38 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  *
- * @format
  * @flow
+ * @providesModule IntegrationTestHarnessTest
  */
-
 'use strict';
 
-const requestAnimationFrame = require('fbjs/lib/requestAnimationFrame');
-const React = require('react');
-const ReactNative = require('react-native');
-const {Text, View, StyleSheet} = ReactNative;
-const {TestModule} = ReactNative.NativeModules;
+/* $FlowFixMe(>=0.54.0 site=react_native_oss) This comment suppresses an error
+ * found when Flow v0.54 was deployed. To see the error delete this comment and
+ * run Flow. */
+var requestAnimationFrame = require('fbjs/lib/requestAnimationFrame');
+var React = require('react');
+var PropTypes = require('prop-types');
+var ReactNative = require('react-native');
+var {
+  Text,
+  View,
+} = ReactNative;
+var { TestModule } = ReactNative.NativeModules;
 
-type Props = $ReadOnly<{|
+class IntegrationTestHarnessTest extends React.Component<{
   shouldThrow?: boolean,
   waitOneFrame?: boolean,
-|}>;
+}, $FlowFixMeState> {
+  static propTypes = {
+    shouldThrow: PropTypes.bool,
+    waitOneFrame: PropTypes.bool,
+  };
 
-type State = {|
-  done: boolean,
-|};
-
-class IntegrationTestHarnessTest extends React.Component<Props, State> {
   state = {
     done: false,
   };
@@ -54,12 +61,13 @@ class IntegrationTestHarnessTest extends React.Component<Props, State> {
 
   render() {
     return (
-      <View style={styles.container}>
+      <View style={{backgroundColor: 'white', padding: 40}}>
         <Text>
-          {/* $FlowFixMe(>=0.54.0 site=react_native_fb,react_native_oss) This
-           * comment suppresses an error found when Flow v0.54 was deployed.
-           * To see the error delete this comment and run Flow. */
-          this.constructor.displayName + ': '}
+          {
+            /* $FlowFixMe(>=0.54.0 site=react_native_fb,react_native_oss) This
+             * comment suppresses an error found when Flow v0.54 was deployed.
+             * To see the error delete this comment and run Flow. */
+            this.constructor.displayName + ': '}
           {this.state.done ? 'Done' : 'Testing...'}
         </Text>
       </View>
@@ -67,13 +75,6 @@ class IntegrationTestHarnessTest extends React.Component<Props, State> {
   }
 }
 
-const styles = StyleSheet.create({
-  container: {
-    backgroundColor: 'white',
-    padding: 40,
-  },
-});
-
 IntegrationTestHarnessTest.displayName = 'IntegrationTestHarnessTest';
 
 module.exports = IntegrationTestHarnessTest;

IntegrationTests/IntegrationTestsApp.js

@@ -1,19 +1,19 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  *
- * @format
  * @flow
+ * @providesModule IntegrationTestsApp
  */
-
 'use strict';
 
-require('react-native/Libraries/Core/InitializeCore');
-const React = require('react');
-const ReactNative = require('react-native');
-const {
+var React = require('react');
+var ReactNative = require('react-native');
+var {
   AppRegistry,
   ScrollView,
   StyleSheet,
@@ -23,7 +23,7 @@ const {
 } = ReactNative;
 
 // Keep this list in sync with RNTesterIntegrationTests.m
-const TESTS = [
+var TESTS = [
   require('./IntegrationTestHarnessTest'),
   require('./TimersTest'),
   require('./AsyncStorageTest'),
@@ -33,6 +33,7 @@ const TESTS = [
   require('./ImageCachePolicyTest'),
   require('./ImageSnapshotTest'),
   require('./PromiseTest'),
+  require('./WebViewTest'),
   require('./SyncMethodTest'),
   require('./WebSocketTest'),
   require('./AccessibilityManagerTest'),
@@ -42,11 +43,11 @@ TESTS.forEach(
   /* $FlowFixMe(>=0.54.0 site=react_native_fb,react_native_oss) This comment
    * suppresses an error found when Flow v0.54 was deployed. To see the error
    * delete this comment and run Flow. */
-  test => AppRegistry.registerComponent(test.displayName, () => test),
+  (test) => AppRegistry.registerComponent(test.displayName, () => test)
 );
 
 // Modules required for integration tests
-require('./LoggingTestModule');
+require('LoggingTestModule');
 
 type Test = any;
 
@@ -60,8 +61,8 @@ class IntegrationTestsApp extends React.Component<{}, $FlowFixMeState> {
       return (
         <ScrollView>
           {/* $FlowFixMe(>=0.53.0 site=react_native_fb,react_native_oss) This
-           * comment suppresses an error when upgrading Flow's support for
-           * React. To see the error delete this comment and run Flow. */}
+            * comment suppresses an error when upgrading Flow's support for
+            * React. To see the error delete this comment and run Flow. */}
           <this.state.test />
         </ScrollView>
       );
@@ -70,18 +71,20 @@ class IntegrationTestsApp extends React.Component<{}, $FlowFixMeState> {
       <View style={styles.container}>
         <Text style={styles.row}>
           Click on a test to run it in this shell for easier debugging and
-          development. Run all tests in the testing environment with cmd+U in
+          development.  Run all tests in the testing environment with cmd+U in
           Xcode.
         </Text>
         <View style={styles.separator} />
         <ScrollView>
-          {TESTS.map(test => [
+          {TESTS.map((test) => [
             <TouchableOpacity
               onPress={() => this.setState({test})}
               style={styles.row}>
-              <Text style={styles.testName}>{test.displayName}</Text>
+              <Text style={styles.testName}>
+                {test.displayName}
+              </Text>
             </TouchableOpacity>,
-            <View style={styles.separator} />,
+            <View style={styles.separator} />
           ])}
         </ScrollView>
       </View>
@@ -89,7 +92,7 @@ class IntegrationTestsApp extends React.Component<{}, $FlowFixMeState> {
   }
 }
 
-const styles = StyleSheet.create({
+var styles = StyleSheet.create({
   container: {
     backgroundColor: 'white',
     marginTop: 40,

IntegrationTests/LayoutEventsTest.js

@@ -1,34 +1,43 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  *
- * @format
+ * @providesModule LayoutEventsTest
  * @flow
  */
-
 'use strict';
 
-const React = require('react');
-const ReactNative = require('react-native');
-const {Image, LayoutAnimation, StyleSheet, Text, View} = ReactNative;
-const {TestModule} = ReactNative.NativeModules;
+var React = require('react');
+var createReactClass = require('create-react-class');
+var ReactNative = require('react-native');
+var {
+  Image,
+  LayoutAnimation,
+  StyleSheet,
+  Text,
+  View,
+} = ReactNative;
+var { TestModule } = ReactNative.NativeModules;
 
-import type {ViewStyleProp} from 'react-native/Libraries/StyleSheet/StyleSheet';
-
-const deepDiffer = require('react-native/Libraries/Utilities/differ/deepDiffer');
+var deepDiffer = require('deepDiffer');
 
 function debug(...args) {
   // console.log.apply(null, arguments);
 }
 
-import type {
-  Layout,
-  LayoutEvent,
-} from 'react-native/Libraries/Types/CoreEventTypes';
-
-type Props = $ReadOnly<{||}>;
+import type {Layout, LayoutEvent} from 'CoreEventTypes';
+type Style = {
+  margin?: number,
+  padding?: number,
+  borderColor?: string,
+  borderWidth?: number,
+  backgroundColor?: string,
+  width?: number,
+};
 
 type State = {
   didAnimation: boolean,
@@ -36,58 +45,48 @@ type State = {
   imageLayout?: Layout,
   textLayout?: Layout,
   viewLayout?: Layout,
-  viewStyle?: ViewStyleProp,
-  containerStyle?: ViewStyleProp,
+  viewStyle?: Style,
+  containerStyle?: Style,
 };
 
-class LayoutEventsTest extends React.Component<Props, State> {
-  _view: ?React.ElementRef<typeof View>;
-  _img: ?React.ElementRef<typeof Image>;
-  _txt: ?React.ElementRef<typeof Text>;
-
-  state: State = {
-    didAnimation: false,
-  };
-
-  animateViewLayout() {
+var LayoutEventsTest = createReactClass({
+  displayName: 'LayoutEventsTest',
+  getInitialState(): State {
+    return {
+      didAnimation: false,
+    };
+  },
+  animateViewLayout: function() {
     debug('animateViewLayout invoked');
-    LayoutAnimation.configureNext(LayoutAnimation.Presets.spring, () => {
-      debug('animateViewLayout done');
-      this.checkLayout(this.addWrapText);
-    });
+    LayoutAnimation.configureNext(
+      LayoutAnimation.Presets.spring,
+      () => {
+        debug('animateViewLayout done');
+        this.checkLayout(this.addWrapText);
+      }
+    );
     this.setState({viewStyle: {margin: 60}});
-  }
-
-  addWrapText = () => {
+  },
+  addWrapText: function() {
     debug('addWrapText invoked');
     this.setState(
       {extraText: '  And a bunch more text to wrap around a few lines.'},
-      () => this.checkLayout(this.changeContainer),
+      () => this.checkLayout(this.changeContainer)
     );
-  };
-
-  changeContainer = () => {
+  },
+  changeContainer: function() {
     debug('changeContainer invoked');
-    this.setState({containerStyle: {width: 280}}, () =>
-      this.checkLayout(TestModule.markTestCompleted),
+    this.setState(
+      {containerStyle: {width: 280}},
+      () => this.checkLayout(TestModule.markTestCompleted)
     );
-  };
-
-  checkLayout = (next?: ?() => void) => {
-    const view = this._view;
-    const txt = this._txt;
-    const img = this._img;
-
-    if (view == null || txt == null || img == null) {
+  },
+  checkLayout: function(next?: ?Function) {
+    if (!this.isMounted()) {
       return;
     }
-
-    view.measure((x, y, width, height) => {
-      this.compare(
-        'view',
-        {x, y, width, height},
-        this.state.viewLayout || null,
-      );
+    this.refs.view.measure((x, y, width, height) => {
+      this.compare('view', {x, y, width, height}, this.state.viewLayout);
       if (typeof next === 'function') {
         next();
       } else if (!this.state.didAnimation) {
@@ -96,69 +95,49 @@ class LayoutEventsTest extends React.Component<Props, State> {
         this.state.didAnimation = true;
       }
     });
-
-    txt.measure((x, y, width, height) => {
+    this.refs.txt.measure((x, y, width, height) => {
       this.compare('txt', {x, y, width, height}, this.state.textLayout);
     });
-
-    img.measure((x, y, width, height) => {
+    this.refs.img.measure((x, y, width, height) => {
       this.compare('img', {x, y, width, height}, this.state.imageLayout);
     });
-  };
-
-  compare(node: string, measured: Layout, onLayout?: ?Layout): void {
+  },
+  compare: function(node: string, measured: any, onLayout: any): void {
     if (deepDiffer(measured, onLayout)) {
-      const data = {measured, onLayout};
+      var data = {measured, onLayout};
       throw new Error(
-        node +
-          ' onLayout mismatch with measure ' +
-          JSON.stringify(data, null, '  '),
+        node + ' onLayout mismatch with measure ' +
+          JSON.stringify(data, null, '  ')
       );
     }
-  }
-
-  onViewLayout = (e: LayoutEvent) => {
+  },
+  onViewLayout: function(e: LayoutEvent) {
     debug('received view layout event\n', e.nativeEvent);
     this.setState({viewLayout: e.nativeEvent.layout}, this.checkLayout);
-  };
-
-  onTextLayout = (e: LayoutEvent) => {
+  },
+  onTextLayout: function(e: LayoutEvent) {
     debug('received text layout event\n', e.nativeEvent);
     this.setState({textLayout: e.nativeEvent.layout}, this.checkLayout);
-  };
-
-  onImageLayout = (e: LayoutEvent) => {
+  },
+  onImageLayout: function(e: LayoutEvent) {
     debug('received image layout event\n', e.nativeEvent);
     this.setState({imageLayout: e.nativeEvent.layout}, this.checkLayout);
-  };
-
-  render() {
-    const viewStyle = [styles.view, this.state.viewStyle];
-    const textLayout = this.state.textLayout || {width: '?', height: '?'};
-    const imageLayout = this.state.imageLayout || {x: '?', y: '?'};
+  },
+  render: function() {
+    var viewStyle = [styles.view, this.state.viewStyle];
+    var textLayout = this.state.textLayout || {width: '?', height: '?'};
+    var imageLayout = this.state.imageLayout || {x: '?', y: '?'};
     debug('viewLayout', this.state.viewLayout);
     return (
       <View style={[styles.container, this.state.containerStyle]}>
-        <View
-          ref={ref => {
-            this._view = ref;
-          }}
-          onLayout={this.onViewLayout}
-          style={viewStyle}>
+        <View ref="view" onLayout={this.onViewLayout} style={viewStyle}>
           <Image
-            ref={ref => {
-              this._img = ref;
-            }}
+            ref="img"
             onLayout={this.onImageLayout}
             style={styles.image}
             source={{uri: 'uie_thumb_big.png'}}
           />
-          <Text
-            ref={ref => {
-              this._txt = ref;
-            }}
-            onLayout={this.onTextLayout}
-            style={styles.text}>
+          <Text ref="txt" onLayout={this.onTextLayout} style={styles.text}>
             A simple piece of text.{this.state.extraText}
           </Text>
           <Text>
@@ -170,9 +149,9 @@ class LayoutEventsTest extends React.Component<Props, State> {
       </View>
     );
   }
-}
+});
 
-const styles = StyleSheet.create({
+var styles = StyleSheet.create({
   container: {
     margin: 40,
   },
@@ -196,4 +175,6 @@ const styles = StyleSheet.create({
   },
 });
 
+LayoutEventsTest.displayName = 'LayoutEventsTest';
+
 module.exports = LayoutEventsTest;

IntegrationTests/LoggingTestModule.js

@@ -1,24 +1,25 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  *
- * @format
+ * @providesModule LoggingTestModule
  */
-
 'use strict';
 
-const BatchedBridge = require('react-native/Libraries/BatchedBridge/BatchedBridge');
+var BatchedBridge = require('BatchedBridge');
 
-const warning = require('fbjs/lib/warning');
-const invariant = require('invariant');
+var warning = require('fbjs/lib/warning');
+var invariant = require('fbjs/lib/invariant');
 
-const LoggingTestModule = {
+var LoggingTestModule = {
   logToConsole: function(str) {
     console.log(str);
   },
-  logToConsoleAfterWait: function(str, timeout_ms) {
+  logToConsoleAfterWait: function(str,timeout_ms) {
     setTimeout(function() {
       console.log(str);
     }, timeout_ms);
@@ -34,9 +35,12 @@ const LoggingTestModule = {
   },
   throwError: function(str) {
     throw new Error(str);
-  },
+  }
 };
 
-BatchedBridge.registerCallableModule('LoggingTestModule', LoggingTestModule);
+BatchedBridge.registerCallableModule(
+  'LoggingTestModule',
+  LoggingTestModule
+);
 
 module.exports = LoggingTestModule;

IntegrationTests/PromiseTest.js

@@ -1,19 +1,20 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  *
- * @format
  * @flow
+ * @providesModule PromiseTest
  */
-
 'use strict';
 
-const React = require('react');
-const ReactNative = require('react-native');
-const {View} = ReactNative;
-const {TestModule} = ReactNative.NativeModules;
+var React = require('react');
+var ReactNative = require('react-native');
+var { View } = ReactNative;
+var { TestModule } = ReactNative.NativeModules;
 
 class PromiseTest extends React.Component<{}> {
   shouldResolve = false;
@@ -27,26 +28,24 @@ class PromiseTest extends React.Component<{}> {
       this.testShouldReject(),
       this.testShouldSucceedAsync(),
       this.testShouldThrowAsync(),
-    ]).then(() =>
-      TestModule.markTestPassed(
-        this.shouldResolve &&
-          this.shouldReject &&
-          this.shouldSucceedAsync &&
-          this.shouldThrowAsync,
-      ),
-    );
+    ]).then(() => TestModule.markTestPassed(
+      this.shouldResolve && this.shouldReject &&
+      this.shouldSucceedAsync && this.shouldThrowAsync
+    ));
   }
 
   testShouldResolve = () => {
-    return TestModule.shouldResolve()
-      .then(() => (this.shouldResolve = true))
-      .catch(() => (this.shouldResolve = false));
+    return TestModule
+      .shouldResolve()
+      .then(() => this.shouldResolve = true)
+      .catch(() => this.shouldResolve = false);
   };
 
   testShouldReject = () => {
-    return TestModule.shouldReject()
-      .then(() => (this.shouldReject = false))
-      .catch(() => (this.shouldReject = true));
+    return TestModule
+      .shouldReject()
+      .then(() => this.shouldReject = false)
+      .catch(() => this.shouldReject = true);
   };
 
   testShouldSucceedAsync = async (): Promise<any> => {

IntegrationTests/PropertiesUpdateTest.js

@@ -1,26 +1,30 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- * @format
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ * @providesModule PropertiesUpdateTest
  */
-
 'use strict';
 
-const React = require('react');
-const ReactNative = require('react-native');
-const {View} = ReactNative;
+var React = require('react');
+var ReactNative = require('react-native');
+var {
+  View,
+} = ReactNative;
 
-const {TestModule} = ReactNative.NativeModules;
+var { TestModule } = ReactNative.NativeModules;
 
 class PropertiesUpdateTest extends React.Component {
   render() {
     if (this.props.markTestPassed) {
       TestModule.markTestPassed(true);
     }
-    return <View />;
+    return (
+      <View/>
+    );
   }
 }
 

IntegrationTests/RCTRootViewIntegrationTestApp.js

@@ -1,18 +1,21 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  *
- * @format
+ * @providesModule RCTRootViewIntegrationTestApp
  */
-
 'use strict';
 
-const React = require('react');
-const ReactNative = require('react-native');
+require('regenerator-runtime/runtime');
 
-const {
+var React = require('react');
+var ReactNative = require('react-native');
+
+var {
   AppRegistry,
   ScrollView,
   StyleSheet,
@@ -22,14 +25,14 @@ const {
 } = ReactNative;
 
 /* Keep this list in sync with RCTRootViewIntegrationTests.m */
-const TESTS = [
+var TESTS = [
   require('./PropertiesUpdateTest'),
   require('./ReactContentSizeUpdateTest'),
   require('./SizeFlexibilityUpdateTest'),
 ];
 
-TESTS.forEach(test =>
-  AppRegistry.registerComponent(test.displayName, () => test),
+TESTS.forEach(
+  (test) => AppRegistry.registerComponent(test.displayName, () => test)
 );
 
 class RCTRootViewIntegrationTestApp extends React.Component {
@@ -49,18 +52,20 @@ class RCTRootViewIntegrationTestApp extends React.Component {
       <View style={styles.container}>
         <Text style={styles.row}>
           Click on a test to run it in this shell for easier debugging and
-          development. Run all tests in the testing environment with cmd+U in
+          development.  Run all tests in the testing environment with cmd+U in
           Xcode.
         </Text>
         <View style={styles.separator} />
         <ScrollView>
-          {TESTS.map(test => [
+          {TESTS.map((test) => [
             <TouchableOpacity
               onPress={() => this.setState({test})}
               style={styles.row}>
-              <Text style={styles.testName}>{test.displayName}</Text>
+              <Text style={styles.testName}>
+                {test.displayName}
+              </Text>
             </TouchableOpacity>,
-            <View style={styles.separator} />,
+            <View style={styles.separator} />
           ])}
         </ScrollView>
       </View>
@@ -68,7 +73,7 @@ class RCTRootViewIntegrationTestApp extends React.Component {
   }
 }
 
-const styles = StyleSheet.create({
+var styles = StyleSheet.create({
   container: {
     backgroundColor: 'white',
     marginTop: 40,
@@ -86,7 +91,4 @@ const styles = StyleSheet.create({
   },
 });
 
-AppRegistry.registerComponent(
-  'RCTRootViewIntegrationTestApp',
-  () => RCTRootViewIntegrationTestApp,
-);
+AppRegistry.registerComponent('RCTRootViewIntegrationTestApp', () => RCTRootViewIntegrationTestApp);

IntegrationTests/ReactContentSizeUpdateTest.js

@@ -1,89 +1,77 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- * @format
- * @flow
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ * @providesModule ReactContentSizeUpdateTest
  */
-
 'use strict';
 
-const React = require('react');
-const ReactNative = require('react-native');
-const RCTNativeAppEventEmitter = require('react-native/Libraries/EventEmitter/RCTNativeAppEventEmitter');
+var React = require('react');
+var createReactClass = require('create-react-class');
+var ReactNative = require('react-native');
+var RCTNativeAppEventEmitter = require('RCTNativeAppEventEmitter');
+var Subscribable = require('Subscribable');
+var TimerMixin = require('react-timer-mixin');
 
-const {View} = ReactNative;
+var { View } = ReactNative;
 
-const {TestModule} = ReactNative.NativeModules;
-import type EmitterSubscription from 'react-native/Libraries/vendor/emitter/EmitterSubscription';
+var { TestModule } = ReactNative.NativeModules;
 
-const reactViewWidth = 101;
-const reactViewHeight = 102;
-const newReactViewWidth = 201;
-const newReactViewHeight = 202;
+var reactViewWidth = 101;
+var reactViewHeight = 102;
+var newReactViewWidth = 201;
+var newReactViewHeight = 202;
 
-type Props = {||};
+var ReactContentSizeUpdateTest = createReactClass({
+  displayName: 'ReactContentSizeUpdateTest',
+  mixins: [Subscribable.Mixin,
+           TimerMixin],
 
-type State = {|
-  height: number,
-  width: number,
-|};
-
-class ReactContentSizeUpdateTest extends React.Component<Props, State> {
-  _timeoutID: ?TimeoutID = null;
-  _subscription: ?EmitterSubscription = null;
-
-  state = {
-    height: reactViewHeight,
-    width: reactViewWidth,
-  };
-
-  UNSAFE_componentWillMount() {
-    this._subscription = RCTNativeAppEventEmitter.addListener(
+  componentWillMount: function() {
+    this.addListenerOn(
+      RCTNativeAppEventEmitter,
       'rootViewDidChangeIntrinsicSize',
-      this.rootViewDidChangeIntrinsicSize,
+      this.rootViewDidChangeIntrinsicSize
     );
-  }
+  },
 
-  componentDidMount() {
-    this._timeoutID = setTimeout(() => {
-      this.updateViewSize();
-    }, 1000);
-  }
+  getInitialState: function() {
+    return {
+      height: reactViewHeight,
+      width: reactViewWidth,
+    };
+  },
 
-  componentWillUnmount() {
-    if (this._timeoutID != null) {
-      clearTimeout(this._timeoutID);
-    }
-
-    if (this._subscription != null) {
-      this._subscription.remove();
-    }
-  }
-
-  updateViewSize() {
+  updateViewSize: function() {
     this.setState({
       height: newReactViewHeight,
       width: newReactViewWidth,
     });
-  }
+  },
 
-  rootViewDidChangeIntrinsicSize = (intrinsicSize: State) => {
-    if (
-      intrinsicSize.height === newReactViewHeight &&
-      intrinsicSize.width === newReactViewWidth
-    ) {
+  componentDidMount: function() {
+    this.setTimeout(
+      () => { this.updateViewSize(); },
+      1000
+    );
+  },
+
+  rootViewDidChangeIntrinsicSize: function(intrinsicSize) {
+    if (intrinsicSize.height === newReactViewHeight && intrinsicSize.width === newReactViewWidth) {
       TestModule.markTestPassed(true);
     }
-  };
+  },
 
   render() {
     return (
-      <View style={{height: this.state.height, width: this.state.width}} />
+      <View style={{'height':this.state.height, 'width':this.state.width}}/>
     );
   }
-}
+});
+
+ReactContentSizeUpdateTest.displayName = 'ReactContentSizeUpdateTest';
 
 module.exports = ReactContentSizeUpdateTest;

IntegrationTests/SimpleSnapshotTest.js

@@ -1,21 +1,28 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  *
- * @format
  * @flow
+ * @providesModule SimpleSnapshotTest
  */
-
 'use strict';
 
-const React = require('react');
-const ReactNative = require('react-native');
-const requestAnimationFrame = require('fbjs/lib/requestAnimationFrame');
+var React = require('react');
+var ReactNative = require('react-native');
+/* $FlowFixMe(>=0.54.0 site=react_native_oss) This comment suppresses an error
+ * found when Flow v0.54 was deployed. To see the error delete this comment and
+ * run Flow. */
+var requestAnimationFrame = require('fbjs/lib/requestAnimationFrame');
 
-const {StyleSheet, View} = ReactNative;
-const {TestModule} = ReactNative.NativeModules;
+var {
+  StyleSheet,
+  View,
+} = ReactNative;
+var { TestModule } = ReactNative.NativeModules;
 
 class SimpleSnapshotTest extends React.Component<{}> {
   componentDidMount() {
@@ -25,13 +32,13 @@ class SimpleSnapshotTest extends React.Component<{}> {
     requestAnimationFrame(() => TestModule.verifySnapshot(this.done));
   }
 
-  done = (success: boolean) => {
+  done = (success : boolean) => {
     TestModule.markTestPassed(success);
   };
 
   render() {
     return (
-      <View style={styles.container}>
+      <View style={{backgroundColor: 'white', padding: 100}}>
         <View style={styles.box1} />
         <View style={styles.box2} />
       </View>
@@ -39,11 +46,7 @@ class SimpleSnapshotTest extends React.Component<{}> {
   }
 }
 
-const styles = StyleSheet.create({
-  container: {
-    backgroundColor: 'white',
-    padding: 100,
-  },
+var styles = StyleSheet.create({
   box1: {
     width: 80,
     height: 50,

IntegrationTests/SizeFlexibilityUpdateTest.js

@@ -1,60 +1,47 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- * @format
- * @flow
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ * @providesModule SizeFlexibilityUpdateTest
  */
-
 'use strict';
 
-const React = require('react');
-const ReactNative = require('react-native');
-const RCTNativeAppEventEmitter = require('react-native/Libraries/EventEmitter/RCTNativeAppEventEmitter');
-const {View} = ReactNative;
+var React = require('react');
+var createReactClass = require('create-react-class');
+var ReactNative = require('react-native');
+var RCTNativeAppEventEmitter = require('RCTNativeAppEventEmitter');
+var Subscribable = require('Subscribable');
+var { View } = ReactNative;
 
-const {TestModule} = ReactNative.NativeModules;
-import type EmitterSubscription from 'react-native/Libraries/vendor/emitter/EmitterSubscription';
+var { TestModule } = ReactNative.NativeModules;
 
-const reactViewWidth = 111;
-const reactViewHeight = 222;
+var reactViewWidth = 111;
+var reactViewHeight = 222;
 
-let finalState = false;
+var finalState = false;
 
-type Props = $ReadOnly<{|
-  width: boolean,
-  height: boolean,
-  both: boolean,
-  none: boolean,
-|}>;
+var SizeFlexibilityUpdateTest = createReactClass({
+  displayName: 'SizeFlexibilityUpdateTest',
+  mixins: [Subscribable.Mixin],
 
-class SizeFlexibilityUpdateTest extends React.Component<Props> {
-  _subscription: ?EmitterSubscription = null;
-
-  UNSAFE_componentWillMount() {
-    this._subscription = RCTNativeAppEventEmitter.addListener(
+  componentWillMount: function() {
+    this.addListenerOn(
+      RCTNativeAppEventEmitter,
       'rootViewDidChangeIntrinsicSize',
-      this.rootViewDidChangeIntrinsicSize,
+      this.rootViewDidChangeIntrinsicSize
     );
-  }
+  },
 
-  componentWillUnmount() {
-    if (this._subscription != null) {
-      this._subscription.remove();
-    }
-  }
-
-  markPassed = () => {
+  markPassed: function() {
     TestModule.markTestPassed(true);
     finalState = true;
-  };
+  },
+
+  rootViewDidChangeIntrinsicSize: function(intrinsicSize) {
 
-  rootViewDidChangeIntrinsicSize = (intrinsicSize: {
-    width: number,
-    height: number,
-  }) => {
     if (finalState) {
       // If a test reaches its final state, it is not expected to do anything more
       TestModule.markTestPassed(false);
@@ -62,46 +49,38 @@ class SizeFlexibilityUpdateTest extends React.Component<Props> {
     }
 
     if (this.props.both) {
-      if (
-        intrinsicSize.width === reactViewWidth &&
-        intrinsicSize.height === reactViewHeight
-      ) {
+      if (intrinsicSize.width === reactViewWidth && intrinsicSize.height === reactViewHeight) {
         this.markPassed();
         return;
       }
     }
     if (this.props.height) {
-      if (
-        intrinsicSize.width !== reactViewWidth &&
-        intrinsicSize.height === reactViewHeight
-      ) {
+      if (intrinsicSize.width !== reactViewWidth && intrinsicSize.height === reactViewHeight) {
         this.markPassed();
         return;
       }
     }
     if (this.props.width) {
-      if (
-        intrinsicSize.width === reactViewWidth &&
-        intrinsicSize.height !== reactViewHeight
-      ) {
+      if (intrinsicSize.width === reactViewWidth && intrinsicSize.height !== reactViewHeight) {
         this.markPassed();
         return;
       }
     }
     if (this.props.none) {
-      if (
-        intrinsicSize.width !== reactViewWidth &&
-        intrinsicSize.height !== reactViewHeight
-      ) {
+      if (intrinsicSize.width !== reactViewWidth && intrinsicSize.height !== reactViewHeight) {
         this.markPassed();
         return;
       }
     }
-  };
+  },
 
   render() {
-    return <View style={{height: reactViewHeight, width: reactViewWidth}} />;
+    return (
+      <View style={{'height':reactViewHeight, 'width':reactViewWidth}}/>
+    );
   }
-}
+});
+
+SizeFlexibilityUpdateTest.displayName = 'SizeFlexibilityUpdateTest';
 
 module.exports = SizeFlexibilityUpdateTest;

IntegrationTests/SyncMethodTest.js

@@ -1,46 +1,35 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  *
- * @format
- * @flow strict-local
+ * @flow
+ * @providesModule SyncMethodTest
  */
-
 'use strict';
 
-const React = require('react');
-const ReactNative = require('react-native');
-const {View} = ReactNative;
+var React = require('react');
+var ReactNative = require('react-native');
+var { View } = ReactNative;
+
+const {
+  TestModule,
+  RNTesterTestModule,
+} = ReactNative.NativeModules;
 
-const {TestModule, RNTesterTestModule} = ReactNative.NativeModules;
 
 class SyncMethodTest extends React.Component<{}> {
   componentDidMount() {
-    if (
-      RNTesterTestModule.echoString('test string value') !== 'test string value'
-    ) {
-      throw new Error('Something wrong with echoString sync method');
+    if (RNTesterTestModule.echoString('test string value') !== 'test string value') {
+      throw new Error('Something wrong with sync method export');
     }
     if (RNTesterTestModule.methodThatReturnsNil() != null) {
-      throw new Error('Something wrong with methodThatReturnsNil sync method');
+      throw new Error('Something wrong with sync method export');
     }
-    let response;
-    RNTesterTestModule.methodThatCallsCallbackWithString('test', echo => {
-      response = echo;
-    });
-    requestAnimationFrame(() => {
-      if (response === 'test') {
-        TestModule.markTestCompleted();
-      } else {
-        throw new Error(
-          'Something wrong with methodThatCallsCallbackWithString sync method, ' +
-            'got response ' +
-            JSON.stringify(response),
-        );
-      }
-    });
+    TestModule.markTestCompleted();
   }
 
   render(): React.Node {

IntegrationTests/TimersTest.js

@@ -1,270 +1,172 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  *
- * @format
  * @flow
+ * @providesModule TimersTest
  */
-
 'use strict';
 
-const React = require('react');
-const ReactNative = require('react-native');
-const {StyleSheet, Text, View} = ReactNative;
-const {TestModule} = ReactNative.NativeModules;
+var React = require('react');
+var createReactClass = require('create-react-class');
+var ReactNative = require('react-native');
+/* $FlowFixMe(>=0.54.0 site=react_native_oss) This comment suppresses an error
+ * found when Flow v0.54 was deployed. To see the error delete this comment and
+ * run Flow. */
+var TimerMixin = require('react-timer-mixin');
 
-type Props = $ReadOnly<{||}>;
+var {
+  StyleSheet,
+  Text,
+  View,
+} = ReactNative;
+var { TestModule  } = ReactNative.NativeModules;
 
-type State = {|
-  count: number,
-  done: boolean,
-|};
+var TimersTest = createReactClass({
+  displayName: 'TimersTest',
+  mixins: [TimerMixin],
 
-type ImmediateID = Object;
+  _nextTest: () => {},
+  _interval: -1,
 
-class TimersTest extends React.Component<Props, State> {
-  _nextTest = () => {};
-  _interval: ?IntervalID = null;
-
-  _timeoutIDs: Set<TimeoutID> = new Set();
-  _intervalIDs: Set<IntervalID> = new Set();
-  _immediateIDs: Set<ImmediateID> = new Set();
-  _animationFrameIDs: Set<AnimationFrameID> = new Set();
-
-  state = {
-    count: 0,
-    done: false,
-  };
-
-  setTimeout(fn: () => void, time: number): TimeoutID {
-    const id = setTimeout(() => {
-      this._timeoutIDs.delete(id);
-      fn();
-    }, time);
-
-    this._timeoutIDs.add(id);
-
-    return id;
-  }
-
-  clearTimeout(id: TimeoutID) {
-    this._timeoutIDs.delete(id);
-    clearTimeout(id);
-  }
-
-  setInterval(fn: () => void, time: number): IntervalID {
-    const id = setInterval(() => {
-      fn();
-    }, time);
-
-    this._intervalIDs.add(id);
-
-    return id;
-  }
-
-  clearInterval(id: IntervalID) {
-    this._intervalIDs.delete(id);
-    clearInterval(id);
-  }
-
-  setImmediate(fn: () => void): ImmediateID {
-    const id = setImmediate(() => {
-      this._immediateIDs.delete(id);
-      fn();
-    });
-
-    this._immediateIDs.add(id);
-
-    return id;
-  }
-
-  requestAnimationFrame(fn: () => void): AnimationFrameID {
-    const id = requestAnimationFrame(() => {
-      this._animationFrameIDs.delete(id);
-      fn();
-    });
-
-    this._animationFrameIDs.add(id);
-
-    return id;
-  }
-
-  cancelAnimationFrame(id: AnimationFrameID): void {
-    this._animationFrameIDs.delete(id);
-    cancelAnimationFrame(id);
-  }
+  getInitialState() {
+    return {
+      count: 0,
+      done: false,
+    };
+  },
 
   componentDidMount() {
     this.setTimeout(this.testSetTimeout0, 1000);
-  }
+  },
 
   testSetTimeout0() {
     this.setTimeout(this.testSetTimeout1, 0);
-  }
+  },
 
   testSetTimeout1() {
     this.setTimeout(this.testSetTimeout50, 1);
-  }
+  },
 
   testSetTimeout50() {
     this.setTimeout(this.testRequestAnimationFrame, 50);
-  }
+  },
 
   testRequestAnimationFrame() {
     this.requestAnimationFrame(this.testSetInterval0);
-  }
+  },
 
   testSetInterval0() {
     this._nextTest = this.testSetInterval20;
     this._interval = this.setInterval(this._incrementInterval, 0);
-  }
+  },
 
   testSetInterval20() {
     this._nextTest = this.testSetImmediate;
     this._interval = this.setInterval(this._incrementInterval, 20);
-  }
+  },
 
   testSetImmediate() {
     this.setImmediate(this.testClearTimeout0);
-  }
+  },
 
   testClearTimeout0() {
-    const timeout = this.setTimeout(() => this._fail('testClearTimeout0'), 0);
+    var timeout = this.setTimeout(() => this._fail('testClearTimeout0'), 0);
     this.clearTimeout(timeout);
     this.testClearTimeout30();
-  }
+  },
 
   testClearTimeout30() {
-    const timeout = this.setTimeout(() => this._fail('testClearTimeout30'), 30);
+    var timeout = this.setTimeout(() => this._fail('testClearTimeout30'), 30);
     this.clearTimeout(timeout);
     this.setTimeout(this.testClearMulti, 50);
-  }
+  },
 
   testClearMulti() {
-    const fails = [];
+    var fails = [];
     fails.push(this.setTimeout(() => this._fail('testClearMulti-1'), 20));
     fails.push(this.setTimeout(() => this._fail('testClearMulti-2'), 50));
-    const delayClear = this.setTimeout(
-      () => this._fail('testClearMulti-3'),
-      50,
-    );
+    var delayClear = this.setTimeout(() => this._fail('testClearMulti-3'), 50);
     fails.push(this.setTimeout(() => this._fail('testClearMulti-4'), 0));
     fails.push(this.setTimeout(() => this._fail('testClearMulti-5'), 10));
 
-    fails.forEach(timeout => this.clearTimeout(timeout));
+    fails.forEach((timeout) => this.clearTimeout(timeout));
     this.setTimeout(() => this.clearTimeout(delayClear), 20);
 
     this.setTimeout(this.testOrdering, 50);
-  }
+  },
 
   testOrdering() {
     // Clear timers are set first because it's more likely to uncover bugs.
-    let fail0;
+    var fail0;
     this.setImmediate(() => this.clearTimeout(fail0));
     fail0 = this.setTimeout(
-      () =>
-        this._fail(
-          'testOrdering-t0, setImmediate should happen before ' +
-            'setTimeout 0',
-        ),
-      0,
+      () => this._fail('testOrdering-t0, setImmediate should happen before ' +
+        'setTimeout 0'),
+      0
     );
-    let failAnim; // This should fail without the t=0 fastpath feature.
+    var failAnim; // This should fail without the t=0 fastpath feature.
     this.setTimeout(() => this.cancelAnimationFrame(failAnim), 0);
-    failAnim = this.requestAnimationFrame(() =>
-      this._fail(
-        'testOrdering-Anim, setTimeout 0 should happen before ' +
-          'requestAnimationFrame',
-      ),
+    failAnim = this.requestAnimationFrame(
+      () => this._fail('testOrdering-Anim, setTimeout 0 should happen before ' +
+        'requestAnimationFrame')
     );
-    let fail25;
-    this.setTimeout(() => {
-      this.clearTimeout(fail25);
-    }, 20);
+    var fail25;
+    this.setTimeout(() => { this.clearTimeout(fail25); }, 20);
     fail25 = this.setTimeout(
-      () =>
-        this._fail(
-          'testOrdering-t25, setTimeout 20 should happen before ' +
-            'setTimeout 25',
-        ),
-      25,
+      () => this._fail('testOrdering-t25, setTimeout 20 should happen before ' +
+        'setTimeout 25'),
+      25
     );
     this.setTimeout(this.done, 50);
-  }
+  },
 
   done() {
     this.setState({done: true}, () => {
       TestModule.markTestCompleted();
     });
-  }
-
-  componentWillUnmount() {
-    for (const timeoutID of this._timeoutIDs) {
-      clearTimeout(timeoutID);
-    }
-
-    for (const intervalID of this._intervalIDs) {
-      clearInterval(intervalID);
-    }
-
-    for (const requestAnimationFrameID of this._animationFrameIDs) {
-      cancelAnimationFrame(requestAnimationFrameID);
-    }
-
-    for (const immediateID of this._immediateIDs) {
-      clearImmediate(immediateID);
-    }
-
-    this._timeoutIDs = new Set();
-    this._intervalIDs = new Set();
-    this._animationFrameIDs = new Set();
-    this._immediateIDs = new Set();
-
-    if (this._interval != null) {
-      clearInterval(this._interval);
-      this._interval = null;
-    }
-  }
+  },
 
   render() {
     return (
       <View style={styles.container}>
         <Text>
-          {this.constructor.name + ': \n'}
+          {this.constructor.displayName + ': \n'}
           Intervals: {this.state.count + '\n'}
           {this.state.done ? 'Done' : 'Testing...'}
         </Text>
       </View>
     );
-  }
+  },
 
   _incrementInterval() {
     if (this.state.count > 3) {
       throw new Error('interval incremented past end.');
     }
     if (this.state.count === 3) {
-      if (this._interval != null) {
-        this.clearInterval(this._interval);
-        this._interval = null;
-      }
+      this.clearInterval(this._interval);
       this.setState({count: 0}, this._nextTest);
       return;
     }
     this.setState({count: this.state.count + 1});
-  }
+  },
 
-  _fail(caller: string): void {
+  _fail(caller : string) : void {
     throw new Error('_fail called by ' + caller);
-  }
-}
+  },
+});
 
-const styles = StyleSheet.create({
+var styles = StyleSheet.create({
   container: {
     backgroundColor: 'white',
     padding: 40,
   },
 });
 
+TimersTest.displayName = 'TimersTest';
+
 module.exports = TimersTest;

IntegrationTests/WebSocketTest.js

@@ -1,33 +1,45 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  *
- * @format
  * @flow
+ * @providesModule WebSocketTest
  */
-
 'use strict';
 
-const React = require('react');
-const ReactNative = require('react-native');
-const {View} = ReactNative;
-const {TestModule} = ReactNative.NativeModules;
+var React = require('react');
+var ReactNative = require('react-native');
+var { View } = ReactNative;
+var { TestModule } = ReactNative.NativeModules;
 
 const DEFAULT_WS_URL = 'ws://localhost:5555/';
 
-const WS_EVENTS = ['close', 'error', 'message', 'open'];
+const WS_EVENTS = [
+  'close',
+  'error',
+  'message',
+  'open',
+];
+const WS_STATES = [
+  /* 0 */ 'CONNECTING',
+  /* 1 */ 'OPEN',
+  /* 2 */ 'CLOSING',
+  /* 3 */ 'CLOSED',
+];
 
 type State = {
-  url: string,
-  fetchStatus: ?string,
-  socket: ?WebSocket,
-  socketState: ?number,
-  lastSocketEvent: ?string,
-  lastMessage: ?string | ?ArrayBuffer,
-  testMessage: string,
-  testExpectedResponse: string,
+  url: string;
+  fetchStatus: ?string;
+  socket: ?WebSocket;
+  socketState: ?number;
+  lastSocketEvent: ?string;
+  lastMessage: ?string | ?ArrayBuffer;
+  testMessage: string;
+  testExpectedResponse: string;
 };
 
 class WebSocketTest extends React.Component<{}, State> {
@@ -39,12 +51,13 @@ class WebSocketTest extends React.Component<{}, State> {
     lastSocketEvent: null,
     lastMessage: null,
     testMessage: 'testMessage',
-    testExpectedResponse: 'testMessage_response',
+    testExpectedResponse: 'testMessage_response'
   };
 
   _waitFor = (condition: any, timeout: any, callback: any) => {
-    let remaining = timeout;
-    const timeoutFunction = function() {
+    var remaining = timeout;
+    var t;
+    var timeoutFunction =  function() {
       if (condition()) {
         callback(true);
         return;
@@ -53,11 +66,11 @@ class WebSocketTest extends React.Component<{}, State> {
       if (remaining === 0) {
         callback(false);
       } else {
-        setTimeout(timeoutFunction, 1000);
+        t = setTimeout(timeoutFunction,1000);
       }
     };
-    setTimeout(timeoutFunction, 1000);
-  };
+    t = setTimeout(timeoutFunction,1000);
+  }
 
   _connect = () => {
     const socket = new WebSocket(this.state.url);
@@ -70,11 +83,11 @@ class WebSocketTest extends React.Component<{}, State> {
 
   _socketIsConnected = () => {
     return this.state.socketState === 1; //'OPEN'
-  };
+  }
 
   _socketIsDisconnected = () => {
     return this.state.socketState === 3; //'CLOSED'
-  };
+  }
 
   _disconnect = () => {
     if (!this.state.socket) {
@@ -106,7 +119,7 @@ class WebSocketTest extends React.Component<{}, State> {
   };
 
   _receivedTestExpectedResponse = () => {
-    return this.state.lastMessage === this.state.testExpectedResponse;
+    return (this.state.lastMessage === this.state.testExpectedResponse);
   };
 
   componentDidMount() {
@@ -114,33 +127,36 @@ class WebSocketTest extends React.Component<{}, State> {
   }
 
   testConnect = () => {
-    this._connect();
-    this._waitFor(this._socketIsConnected, 5, connectSucceeded => {
+    var component = this;
+    component._connect();
+    component._waitFor(component._socketIsConnected, 5, function(connectSucceeded) {
       if (!connectSucceeded) {
         TestModule.markTestPassed(false);
         return;
       }
-      this.testSendAndReceive();
+      component.testSendAndReceive();
     });
-  };
+  }
 
   testSendAndReceive = () => {
-    this._sendTestMessage();
-    this._waitFor(this._receivedTestExpectedResponse, 5, messageReceived => {
+    var component = this;
+    component._sendTestMessage();
+    component._waitFor(component._receivedTestExpectedResponse, 5, function(messageReceived) {
       if (!messageReceived) {
         TestModule.markTestPassed(false);
         return;
       }
-      this.testDisconnect();
+      component.testDisconnect();
     });
-  };
+  }
 
   testDisconnect = () => {
-    this._disconnect();
-    this._waitFor(this._socketIsDisconnected, 5, disconnectSucceeded => {
+    var component = this;
+    component._disconnect();
+    component._waitFor(component._socketIsDisconnected, 5, function(disconnectSucceeded) {
       TestModule.markTestPassed(disconnectSucceeded);
     });
-  };
+  }
 
   render(): React.Node {
     return <View />;

IntegrationTests/WebViewTest.js

@@ -0,0 +1,61 @@
+/**
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule WebViewTest
+ */
+'use strict';
+
+var React = require('react');
+var ReactNative = require('react-native');
+var {
+  WebView,
+} = ReactNative;
+
+var { TestModule } = ReactNative.NativeModules;
+
+class WebViewTest extends React.Component {
+
+  render() {
+    var firstMessageReceived = false;
+    var secondMessageReceived = false;
+    function processMessage(e) {
+      var message = e.nativeEvent.data;
+      if (message === 'First') {firstMessageReceived = true;}
+      if (message === 'Second') {secondMessageReceived = true;}
+
+      // got both messages
+      if (firstMessageReceived && secondMessageReceived) {TestModule.markTestPassed(true);}
+      // wait for next message
+      else if (firstMessageReceived && !secondMessageReceived) {return;}
+      // first message got lost
+      else if (!firstMessageReceived && secondMessageReceived) {throw new Error('First message got lost');}
+    }
+    var html = 'Hello world'
+      + '<script>'
+      + "window.setTimeout(function(){window.postMessage('First'); window.postMessage('Second')}, 0)"
+      + '</script>';
+
+    // fail if messages didn't get through;
+    window.setTimeout(function() { throw new Error(firstMessageReceived ? 'Both messages got lost' : 'Second message got lost');}, 10000);
+
+    var source = {
+      html: html,
+      };
+
+    return (
+      <WebView
+        source={source}
+        onMessage = {processMessage}
+        />
+    );
+  }
+}
+
+WebViewTest.displayName = 'WebViewTest';
+
+module.exports = WebViewTest;

IntegrationTests/launchWebSocketServer.command

@@ -1,15 +1,17 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
-# Copyright (c) Facebook, Inc. and its affiliates.
+# Copyright (c) 2015-present, Facebook, Inc.
+# All rights reserved.
 #
-# This source code is licensed under the MIT license found in the
-# LICENSE file in the root directory of this source tree.
+# This source code is licensed under the BSD-style license found in the
+# LICENSE file in the root directory of this source tree. An additional grant
+# of patent rights can be found in the PATENTS file in the same directory.
 
 # Set terminal title
 echo -en "\033]0;Web Socket Test Server\a"
 clear
 
-THIS_DIR=$(cd -P "$(dirname "$(readlink "${BASH_SOURCE[0]}" || echo "${BASH_SOURCE[0]}")")" && pwd)
+THIS_DIR=$(dirname "$0")
 pushd "$THIS_DIR"
 ./websocket_integration_test_server.js
 popd

IntegrationTests/websocket_integration_test_server.js

@@ -1,18 +1,23 @@
 #!/usr/bin/env node
 
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  *
  * @flow
- * @format
+ * @providesModule websocket_integration_test_server
  */
 'use strict';
 
 /* eslint-env node */
 
+/* $FlowFixMe(>=0.54.0 site=react_native_oss) This comment suppresses an error
+ * found when Flow v0.54 was deployed. To see the error delete this comment and
+ * run Flow. */
 const WebSocket = require('ws');
 
 console.log(`\
@@ -24,13 +29,14 @@ An incoming message of 'exit' will shut down the server.
 `);
 
 const server = new WebSocket.Server({port: 5555});
-server.on('connection', ws => {
-  ws.on('message', message => {
+server.on('connection', (ws) => {
+  ws.on('message', (message) => {
     console.log('Received message:', message);
     if (message === 'exit') {
       console.log('WebSocket integration test server exit');
       process.exit(0);
     }
+    console.log('Cookie:', ws.upgradeReq.headers.cookie);
     ws.send(message + '_response');
   });
 

Jenkinsfile

@@ -0,0 +1,206 @@
+import groovy.json.JsonSlurperClassic
+
+def runPipeline() {
+    try {
+        ansiColor('xterm') {
+            runStages();
+        }
+    } catch(err) {
+        echo "Error: ${err}"
+        currentBuild.result = "FAILED"
+    }
+}
+
+def pullDockerImage(imageName) {
+    def result = sh(script: "docker pull ${imageName}", returnStatus: true)
+
+    if (result != 0) {
+        throw new Exception("Failed to pull image[${imageName}]")
+    }
+}
+
+def buildDockerfile(dockerfilePath = "Dockerfile", imageName) {
+    def buildCmd = "docker build -f ${dockerfilePath} -t ${imageName} ."
+    echo "${buildCmd}"
+
+    def result = sh(script: buildCmd, returnStatus: true)
+
+    if (result != 0) {
+        throw new Exception("Failed to build image[${imageName}] from '${dockerfilePath}'")
+    }
+}
+
+def runCmdOnDockerImage(imageName, cmd, run_opts = '') {
+    def result = sh(script: "docker run ${run_opts} -i ${imageName} sh -c '${cmd}'", returnStatus: true)
+
+    if(result != 0) {
+        throw new Exception("Failed to run cmd[${cmd}] on image[${imageName}]")
+    }
+}
+
+def calculateGithubInfo() {
+    return [
+        branch: env.BRANCH_NAME,
+        sha: sh(returnStdout: true, script: 'git rev-parse HEAD').trim(),
+        tag: null,
+        isPR: "${env.CHANGE_URL}".contains('/pull/')
+    ]
+}
+
+def getParallelInstrumentationTests(testDir, parallelCount, imageName) {
+    def integrationTests = [:]
+    def testCount = sh(script: "ls ${testDir} | wc -l", returnStdout: true).trim().toInteger()
+    def testPerParallel = testCount.intdiv(parallelCount) + 1
+
+    def ignoredTests = 'CatalystNativeJavaToJSReturnValuesTestCase|CatalystUIManagerTestCase|CatalystMeasureLayoutTest|CatalystNativeJavaToJSArgumentsTestCase|CatalystNativeJSToJavaParametersTestCase|ReactScrollViewTestCase|ReactHorizontalScrollViewTestCase|ViewRenderingTestCase';
+
+    for (def x = 0; (x*testPerParallel) < testCount; x++) {
+        def offset = x
+        integrationTests["android integration tests: ${offset}"] = {
+            run: {
+                runCmdOnDockerImage(imageName, "bash /app/ContainerShip/scripts/run-android-docker-instrumentation-tests.sh --offset=${offset} --count=${testPerParallel} --ignore=\"${ignoredTests}\"", '--privileged --rm')
+            }
+        }
+    }
+
+    return integrationTests
+}
+
+def runStages() {
+    def buildInfo = [
+        image: [
+            name: "facebook/react-native",
+            tag: null
+        ],
+        scm: [
+            branch: null,
+            sha: null,
+            tag: null,
+            isPR: false
+        ]
+    ]
+
+    node {
+        def jsDockerBuild, androidDockerBuild
+        def jsTag, androidTag, jsImageName, androidImageName, parallelInstrumentationTests
+
+        try {
+            stage('Setup') {
+                parallel(
+                    'pull images': {
+                        pullDockerImage('containership/android-base:latest')
+                    }
+                )
+            }
+
+            stage('Build') {
+                checkout scm
+
+                def githubInfo = calculateGithubInfo()
+                buildInfo.scm.branch = githubInfo.branch
+                buildInfo.scm.sha = githubInfo.sha
+                buildInfo.scm.tag = githubInfo.tag
+                buildInfo.scm.isPR = githubInfo.isPR
+                buildInfo.image.tag = "${buildInfo.scm.sha}-${env.BUILD_TAG.replace(" ", "-").replace("/", "-").replace("%2F", "-")}"
+
+                jsTag = "${buildInfo.image.tag}"
+                androidTag = "${buildInfo.image.tag}"
+                jsImageName = "${buildInfo.image.name}-js:${jsTag}"
+                androidImageName = "${buildInfo.image.name}-android:${androidTag}"
+
+                parallelInstrumentationTests = getParallelInstrumentationTests('./ReactAndroid/src/androidTest/java/com/facebook/react/tests', 3, androidImageName)
+
+                parallel(
+                    'javascript build': {
+                        jsDockerBuild = docker.build("${jsImageName}", "-f ContainerShip/Dockerfile.javascript .")
+                    },
+                    'android build': {
+                        androidDockerBuild = docker.build("${androidImageName}", "-f ContainerShip/Dockerfile.android .")
+                    }
+                )
+
+            }
+
+            stage('Tests JS') {
+                try {
+                    parallel(
+                        'javascript flow': {
+                            runCmdOnDockerImage(jsImageName, 'yarn run flow -- check', '--rm')
+                        },
+                        'javascript tests': {
+                            runCmdOnDockerImage(jsImageName, 'yarn test --maxWorkers=4', '--rm')
+                        },
+                        'documentation tests': {
+                            runCmdOnDockerImage(jsImageName, 'cd website && yarn test', '--rm')
+                        },
+                        'documentation generation': {
+                            runCmdOnDockerImage(jsImageName, 'cd website && node ./server/generate.js', '--rm')
+                        }
+                    )
+                } catch(e) {
+                    currentBuild.result = "FAILED"
+                    echo "Test JS Stage Error: ${e}"
+                }
+            }
+
+            stage('Tests Android') {
+                try {
+                    parallel(
+                        'android unit tests': {
+                            runCmdOnDockerImage(androidImageName, 'bash /app/ContainerShip/scripts/run-android-docker-unit-tests.sh', '--privileged --rm')
+                        },
+                        'android e2e tests': {
+                            runCmdOnDockerImage(androidImageName, 'bash /app/ContainerShip/scripts/run-ci-e2e-tests.sh --android --js', '--privileged --rm')
+                        }
+                    )
+                } catch(e) {
+                    currentBuild.result = "FAILED"
+                    echo "Tests Android Stage Error: ${e}"
+                }
+            }
+
+            stage('Tests Android Instrumentation') {
+                // run all tests in parallel
+                try {
+                    parallel(parallelInstrumentationTests)
+                } catch(e) {
+                    currentBuild.result = "FAILED"
+                    echo "Tests Android Instrumentation Stage Error: ${e}"
+                }
+            }
+
+            stage('Cleanup') {
+                cleanupImage(jsDockerBuild)
+                cleanupImage(androidDockerBuild)
+            }
+        } catch(err) {
+            cleanupImage(jsDockerBuild)
+            cleanupImage(androidDockerBuild)
+
+            throw err
+        }
+    }
+
+}
+
+def isMasterBranch() {
+    return env.GIT_BRANCH == 'master'
+}
+
+def gitCommit() {
+    return sh(returnStdout: true, script: 'git rev-parse HEAD').trim()
+}
+
+def cleanupImage(image) {
+    if (image) {
+        try {
+            sh "docker ps -a | awk '{ print \$1,\$2 }' | grep ${image.id} | awk '{print \$1 }' | xargs -I {} docker rm {}"
+            sh "docker rmi -f ${image.id}"
+        } catch(e) {
+            echo "Error cleaning up ${image.id}"
+            echo "${e}"
+        }
+    }
+}
+
+runPipeline()

LICENSE

@@ -1,21 +1,30 @@
-MIT License
+BSD License
 
-Copyright (c) Facebook, Inc. and its affiliates.
+For React Native software
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
+Copyright (c) 2015-present, Facebook, Inc. All rights reserved.
 
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+ * Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+
+ * Neither the name Facebook nor the names of its contributors may be used to
+   endorse or promote products derived from this software without specific
+   prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Libraries/.eslintrc

@@ -0,0 +1,7 @@
+{
+  "rules": {
+    // This folder currently runs through babel and doesn't need to be
+    // compatible with node 4
+    "comma-dangle": 0
+  }
+}

Libraries/.npmignore

@@ -1 +0,0 @@
-__tests__

Libraries/ART/ART.xcodeproj/project.pbxproj

@@ -245,7 +245,7 @@
 		0CF68AB91AF0540F00FF9E5C /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 0940;
+				LastUpgradeCheck = 0620;
 				TargetAttributes = {
 					0CF68AC01AF0540F00FF9E5C = {
 						CreatedOnToolsVersion = 6.2;
@@ -336,31 +336,19 @@
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;
 				CLANG_ENABLE_OBJC_ARC = YES;
-				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
 				CLANG_WARN_BOOL_CONVERSION = YES;
-				CLANG_WARN_COMMA = YES;
 				CLANG_WARN_CONSTANT_CONVERSION = YES;
-				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
 				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
 				CLANG_WARN_EMPTY_BODY = YES;
 				CLANG_WARN_ENUM_CONVERSION = YES;
-				CLANG_WARN_INFINITE_RECURSION = YES;
 				CLANG_WARN_INT_CONVERSION = YES;
-				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
-				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
-				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
-				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
-				CLANG_WARN_STRICT_PROTOTYPES = YES;
-				CLANG_WARN_SUSPICIOUS_MOVE = YES;
 				CLANG_WARN_UNREACHABLE_CODE = YES;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				COPY_PHASE_STRIP = NO;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
-				ENABLE_TESTABILITY = YES;
 				GCC_C_LANGUAGE_STANDARD = gnu99;
 				GCC_DYNAMIC_NO_PIC = NO;
-				GCC_NO_COMMON_BLOCKS = YES;
 				GCC_OPTIMIZATION_LEVEL = 0;
 				GCC_PREPROCESSOR_DEFINITIONS = (
 					"DEBUG=1",
@@ -373,7 +361,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = iphoneos;
@@ -389,37 +377,26 @@
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;
 				CLANG_ENABLE_OBJC_ARC = YES;
-				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
 				CLANG_WARN_BOOL_CONVERSION = YES;
-				CLANG_WARN_COMMA = YES;
 				CLANG_WARN_CONSTANT_CONVERSION = YES;
-				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
 				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
 				CLANG_WARN_EMPTY_BODY = YES;
 				CLANG_WARN_ENUM_CONVERSION = YES;
-				CLANG_WARN_INFINITE_RECURSION = YES;
 				CLANG_WARN_INT_CONVERSION = YES;
-				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
-				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
-				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
-				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
-				CLANG_WARN_STRICT_PROTOTYPES = YES;
-				CLANG_WARN_SUSPICIOUS_MOVE = YES;
 				CLANG_WARN_UNREACHABLE_CODE = YES;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				COPY_PHASE_STRIP = NO;
 				ENABLE_NS_ASSERTIONS = NO;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
 				GCC_C_LANGUAGE_STANDARD = gnu99;
-				GCC_NO_COMMON_BLOCKS = YES;
 				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
 				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
 				GCC_WARN_UNDECLARED_SELECTOR = YES;
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
 				SKIP_INSTALL = YES;

Libraries/ART/ARTCGFloatArray.h

@@ -1,13 +1,15 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  */
 
 // A little helper to make sure we have the right memory allocation ready for use.
 // We assume that we will only this in one place so no reference counting is necessary.
-// Needs to be freed when deallocated.
+// Needs to be freed when dealloced.
 
 // This is fragile since this relies on these values not getting reused. Consider
 // wrapping these in an Obj-C class or some ARC hackery to get refcounting.

Libraries/ART/ARTContainer.h

@@ -1,8 +1,10 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  */
 
 #import <Foundation/Foundation.h>

Libraries/ART/ARTGroup.h

@@ -1,8 +1,10 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  */
 
 #import <Foundation/Foundation.h>

Libraries/ART/ARTGroup.m

@@ -1,8 +1,10 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  */
 
 #import "ARTGroup.h"

Libraries/ART/ARTNode.h

@@ -1,8 +1,10 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  */
 
 #import <React/UIView+React.h>

Libraries/ART/ARTNode.m

@@ -1,8 +1,10 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  */
 
 #import "ARTNode.h"

Libraries/ART/ARTRenderable.h

@@ -1,8 +1,10 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  */
 
 #import <Foundation/Foundation.h>

Libraries/ART/ARTRenderable.m

@@ -1,8 +1,10 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  */
 
 #import "ARTRenderable.h"

Libraries/ART/ARTSerializablePath.js

@@ -1,26 +1,28 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  *
- * @format
+ * @providesModule ARTSerializablePath
  */
-
 'use strict';
 
 // TODO: Move this into an ART mode called "serialized" or something
 
-const Class = require('art/core/class.js');
-const Path = require('art/core/path.js');
+var Class = require('art/core/class.js');
+var Path = require('art/core/path.js');
 
-const MOVE_TO = 0;
-const CLOSE = 1;
-const LINE_TO = 2;
-const CURVE_TO = 3;
-const ARC = 4;
+var MOVE_TO = 0;
+var CLOSE = 1;
+var LINE_TO = 2;
+var CURVE_TO = 3;
+var ARC = 4;
+
+var SerializablePath = Class(Path, {
 
-const SerializablePath = Class(Path, {
   initialize: function(path) {
     this.reset();
     if (path instanceof SerializablePath) {
@@ -55,18 +57,7 @@ const SerializablePath = Class(Path, {
   onArc: function(sx, sy, ex, ey, cx, cy, rx, ry, sa, ea, ccw, rotation) {
     if (rx !== ry || rotation) {
       return this._arcToBezier(
-        sx,
-        sy,
-        ex,
-        ey,
-        cx,
-        cy,
-        rx,
-        ry,
-        sa,
-        ea,
-        ccw,
-        rotation,
+        sx, sy, ex, ey, cx, cy, rx, ry, sa, ea, ccw, rotation
       );
     }
     this.path.push(ARC, cx, cy, rx, sa, ea, ccw ? 0 : 1);
@@ -78,7 +69,8 @@ const SerializablePath = Class(Path, {
 
   toJSON: function() {
     return this.path;
-  },
+  }
+
 });
 
 module.exports = SerializablePath;

Libraries/ART/ARTShape.h

@@ -1,8 +1,10 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  */
 
 #import <Foundation/Foundation.h>

Libraries/ART/ARTShape.m

@@ -1,8 +1,10 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  */
 
 #import "ARTShape.h"

Libraries/ART/ARTSurfaceView.h

@@ -1,8 +1,10 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  */
 
 #import <UIKit/UIKit.h>

Libraries/ART/ARTSurfaceView.m

@@ -1,8 +1,10 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  */
 
 #import "ARTSurfaceView.h"
@@ -13,15 +15,6 @@
 
 @implementation ARTSurfaceView
 
-- (instancetype)initWithFrame:(CGRect)frame
-{
-  if (self = [super initWithFrame:frame]) {
-    self.opaque = NO;
-  }
-
-  return self;
-}
-
 - (void)insertReactSubview:(UIView *)subview atIndex:(NSInteger)atIndex
 {
   [super insertReactSubview:subview atIndex:atIndex];
@@ -53,4 +46,9 @@
   }
 }
 
+- (void)reactSetInheritedBackgroundColor:(UIColor *)inheritedBackgroundColor
+{
+  self.backgroundColor = inheritedBackgroundColor;
+}
+
 @end

Libraries/ART/ARTText.h

@@ -1,8 +1,10 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  */
 
 #import <Foundation/Foundation.h>

Libraries/ART/ARTText.m

@@ -1,8 +1,10 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  */
 
 #import "ARTText.h"

Libraries/ART/ARTTextFrame.h

@@ -1,15 +1,17 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  */
 
 #import <CoreText/CoreText.h>
 
 // A little helper to make sure we have a set of lines including width ready for use.
 // We assume that we will only this in one place so no reference counting is necessary.
-// Needs to be freed when deallocated.
+// Needs to be freed when dealloced.
 
 // This is fragile since this relies on these values not getting reused. Consider
 // wrapping these in an Obj-C class or some ARC hackery to get refcounting.

Libraries/ART/Brushes/ARTBrush.h

@@ -1,8 +1,10 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  */
 
 #import <CoreGraphics/CoreGraphics.h>

Libraries/ART/Brushes/ARTBrush.m

@@ -1,8 +1,10 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  */
 
 #import "ARTBrush.h"

Libraries/ART/Brushes/ARTLinearGradient.h

@@ -1,8 +1,10 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  */
 
 #import "ARTBrush.h"

Libraries/ART/Brushes/ARTLinearGradient.m

@@ -1,8 +1,10 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  */
 
 #import "ARTLinearGradient.h"

Libraries/ART/Brushes/ARTPattern.h

@@ -1,8 +1,10 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  */
 
 #import "ARTBrush.h"

Libraries/ART/Brushes/ARTPattern.m

@@ -1,8 +1,10 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  */
 
 #import "ARTPattern.h"

Libraries/ART/Brushes/ARTRadialGradient.h

@@ -1,8 +1,10 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  */
 
 #import "ARTBrush.h"

Libraries/ART/Brushes/ARTRadialGradient.m

@@ -1,8 +1,10 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  */
 
 #import "ARTRadialGradient.h"

Libraries/ART/Brushes/ARTSolidColor.h

@@ -1,8 +1,10 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  */
 
 #import "ARTBrush.h"

Libraries/ART/Brushes/ARTSolidColor.m

@@ -1,8 +1,10 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  */
 
 #import "ARTSolidColor.h"

Libraries/ART/RCTConvert+ART.h

@@ -1,8 +1,10 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  */
 
 #import <QuartzCore/QuartzCore.h>
@@ -15,7 +17,7 @@
 
 @interface RCTConvert (ART)
 
-+ (CGPathRef)CGPath:(id)json CF_RETURNS_NOT_RETAINED;
++ (CGPathRef)CGPath:(id)json;
 + (CTTextAlignment)CTTextAlignment:(id)json;
 + (ARTTextFrame)ARTTextFrame:(id)json;
 + (ARTCGFloatArray)ARTCGFloatArray:(id)json;
@@ -23,7 +25,7 @@
 
 + (CGPoint)CGPoint:(id)json offset:(NSUInteger)offset;
 + (CGRect)CGRect:(id)json offset:(NSUInteger)offset;
-+ (CGColorRef)CGColor:(id)json offset:(NSUInteger)offset CF_RETURNS_NOT_RETAINED;
-+ (CGGradientRef)CGGradient:(id)json offset:(NSUInteger)offset CF_RETURNS_NOT_RETAINED;
++ (CGColorRef)CGColor:(id)json offset:(NSUInteger)offset;
++ (CGGradientRef)CGGradient:(id)json offset:(NSUInteger)offset;
 
 @end

Libraries/ART/RCTConvert+ART.m

@@ -1,8 +1,10 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  */
 
 #import "RCTConvert+ART.h"

Libraries/ART/React-ART.podspec

@@ -1,34 +0,0 @@
-# coding: utf-8
-# Copyright (c) Facebook, Inc. and its affiliates.
-#
-# This source code is licensed under the MIT license found in the
-# LICENSE file in the root directory of this source tree.
-
-require "json"
-
-package = JSON.parse(File.read(File.join(__dir__, "..", "..", "package.json")))
-version = package['version']
-
-source = { :git => 'https://github.com/facebook/react-native.git' }
-if version == '1000.0.0'
-  # This is an unpublished version, use the latest commit hash of the react-native repo, which we’re presumably in.
-  source[:commit] = `git rev-parse HEAD`.strip
-else
-  source[:tag] = "v#{version}"
-end
-
-Pod::Spec.new do |s|
-  s.name                   = "React-ART"
-  s.version                = version
-  s.summary                = "A library for drawing vector graphics."
-  s.homepage               = "http://facebook.github.io/react-native/"
-  s.license                = package["license"]
-  s.author                 = "Facebook, Inc. and its affiliates"
-  s.platforms              = { :ios => "9.0", :tvos => "9.2" }
-  s.source                 = source
-  s.source_files           = "**/*.{h,m}"
-  s.preserve_paths         = "package.json", "LICENSE", "LICENSE-docs"
-  s.header_dir             = "React"
-
-  s.dependency "React-Core", version
-end

Libraries/ART/ReactNativeART.js

@@ -1,25 +1,26 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  *
- * @format
+ * @providesModule ReactNativeART
  */
-
 'use strict';
 
-const Color = require('art/core/color');
-const Path = require('./ARTSerializablePath');
-const Transform = require('art/core/transform');
+var Color = require('art/core/color');
+var Path = require('ARTSerializablePath');
+var Transform = require('art/core/transform');
 
-const React = require('react');
-const PropTypes = require('prop-types');
-const ReactNativeViewAttributes = require('../Components/View/ReactNativeViewAttributes');
+var React = require('React');
+var PropTypes = require('prop-types');
+var ReactNativeViewAttributes = require('ReactNativeViewAttributes');
 
-const createReactNativeComponentClass = require('../Renderer/shims/createReactNativeComponentClass');
-const merge = require('../vendor/core/merge');
-const invariant = require('invariant');
+var createReactNativeComponentClass = require('createReactNativeComponentClass');
+var merge = require('merge');
+var invariant = require('fbjs/lib/invariant');
 
 // Diff Helpers
 
@@ -30,7 +31,7 @@ function arrayDiffer(a, b) {
   if (a.length !== b.length) {
     return true;
   }
-  for (let i = 0; i < a.length; i++) {
+  for (var i = 0; i < a.length; i++) {
     if (a[i] !== b[i]) {
       return true;
     }
@@ -64,64 +65,65 @@ function fontAndLinesDiffer(a, b) {
 
 // Native Attributes
 
-const SurfaceViewAttributes = merge(ReactNativeViewAttributes.UIView, {
+var SurfaceViewAttributes = merge(ReactNativeViewAttributes.UIView, {
   // This should contain pixel information such as width, height and
   // resolution to know what kind of buffer needs to be allocated.
   // Currently we rely on UIViews and style to figure that out.
 });
 
-const NodeAttributes = {
-  transform: {diff: arrayDiffer},
+var NodeAttributes = {
+  transform: { diff: arrayDiffer },
   opacity: true,
 };
 
-const GroupAttributes = merge(NodeAttributes, {
-  clipping: {diff: arrayDiffer},
+var GroupAttributes = merge(NodeAttributes, {
+  clipping: { diff: arrayDiffer }
 });
 
-const RenderableAttributes = merge(NodeAttributes, {
-  fill: {diff: arrayDiffer},
-  stroke: {diff: arrayDiffer},
+var RenderableAttributes = merge(NodeAttributes, {
+  fill: { diff: arrayDiffer },
+  stroke: { diff: arrayDiffer },
   strokeWidth: true,
   strokeCap: true,
   strokeJoin: true,
-  strokeDash: {diff: arrayDiffer},
+  strokeDash: { diff: arrayDiffer },
 });
 
-const ShapeAttributes = merge(RenderableAttributes, {
-  d: {diff: arrayDiffer},
+var ShapeAttributes = merge(RenderableAttributes, {
+  d: { diff: arrayDiffer },
 });
 
-const TextAttributes = merge(RenderableAttributes, {
+var TextAttributes = merge(RenderableAttributes, {
   alignment: true,
-  frame: {diff: fontAndLinesDiffer},
-  path: {diff: arrayDiffer},
+  frame: { diff: fontAndLinesDiffer },
+  path: { diff: arrayDiffer }
 });
 
 // Native Components
 
-const NativeSurfaceView = createReactNativeComponentClass(
-  'ARTSurfaceView',
+var NativeSurfaceView = createReactNativeComponentClass('ARTSurfaceView',
   () => ({
     validAttributes: SurfaceViewAttributes,
     uiViewClassName: 'ARTSurfaceView',
-  }),
-);
+  }));
 
-const NativeGroup = createReactNativeComponentClass('ARTGroup', () => ({
-  validAttributes: GroupAttributes,
-  uiViewClassName: 'ARTGroup',
-}));
+var NativeGroup = createReactNativeComponentClass('ARTGroup',
+  () => ({
+    validAttributes: GroupAttributes,
+    uiViewClassName: 'ARTGroup',
+  }));
 
-const NativeShape = createReactNativeComponentClass('ARTShape', () => ({
-  validAttributes: ShapeAttributes,
-  uiViewClassName: 'ARTShape',
-}));
+var NativeShape = createReactNativeComponentClass('ARTShape',
+  () => ({
+    validAttributes: ShapeAttributes,
+    uiViewClassName: 'ARTShape',
+  }));
 
-const NativeText = createReactNativeComponentClass('ARTText', () => ({
-  validAttributes: TextAttributes,
-  uiViewClassName: 'ARTText',
-}));
+var NativeText = createReactNativeComponentClass('ARTText',
+  () => ({
+    validAttributes: TextAttributes,
+    uiViewClassName: 'ARTText',
+  }));
 
 // Utilities
 
@@ -146,15 +148,15 @@ class Surface extends React.Component {
   };
 
   getChildContext() {
-    return {isInSurface: true};
+    return { isInSurface: true };
   }
 
   render() {
-    const height = extractNumber(this.props.height, 0);
-    const width = extractNumber(this.props.width, 0);
-
+    var props = this.props;
+    var w = extractNumber(props.width, 0);
+    var h = extractNumber(props.height, 0);
     return (
-      <NativeSurfaceView style={[this.props.style, {height, width}]}>
+      <NativeSurfaceView style={[props.style, { width: w, height: h }]}>
         {this.props.children}
       </NativeSurfaceView>
     );
@@ -173,13 +175,13 @@ function extractNumber(value, defaultValue) {
   return +value;
 }
 
-const pooledTransform = new Transform();
+var pooledTransform = new Transform();
 
 function extractTransform(props) {
-  const scaleX =
-    props.scaleX != null ? props.scaleX : props.scale != null ? props.scale : 1;
-  const scaleY =
-    props.scaleY != null ? props.scaleY : props.scale != null ? props.scale : 1;
+  var scaleX = props.scaleX != null ? props.scaleX :
+               props.scale != null ? props.scale : 1;
+  var scaleY = props.scaleY != null ? props.scaleY :
+               props.scale != null ? props.scale : 1;
 
   pooledTransform
     .transformTo(1, 0, 0, 1, 0, 0)
@@ -192,12 +194,9 @@ function extractTransform(props) {
   }
 
   return [
-    pooledTransform.xx,
-    pooledTransform.yx,
-    pooledTransform.xy,
-    pooledTransform.yy,
-    pooledTransform.x,
-    pooledTransform.y,
+    pooledTransform.xx, pooledTransform.yx,
+    pooledTransform.xy, pooledTransform.yy,
+    pooledTransform.x,  pooledTransform.y,
   ];
 }
 
@@ -223,10 +222,10 @@ class Group extends React.Component {
   };
 
   render() {
-    const props = this.props;
+    var props = this.props;
     invariant(
       this.context.isInSurface,
-      'ART: <Group /> must be a child of a <Surface />',
+      'ART: <Group /> must be a child of a <Surface />'
     );
     return (
       <NativeGroup
@@ -240,14 +239,14 @@ class Group extends React.Component {
 
 class ClippingRectangle extends React.Component {
   render() {
-    const props = this.props;
-    const x = extractNumber(props.x, 0);
-    const y = extractNumber(props.y, 0);
-    const w = extractNumber(props.width, 0);
-    const h = extractNumber(props.height, 0);
-    const clipping = [x, y, w, h];
+    var props = this.props;
+    var x = extractNumber(props.x, 0);
+    var y = extractNumber(props.y, 0);
+    var w = extractNumber(props.width, 0);
+    var h = extractNumber(props.height, 0);
+    var clipping = [x, y, w, h];
     // The current clipping API requires x and y to be ignored in the transform
-    const propsExcludingXAndY = merge(props);
+    var propsExcludingXAndY = merge(props);
     delete propsExcludingXAndY.x;
     delete propsExcludingXAndY.y;
     return (
@@ -263,13 +262,13 @@ class ClippingRectangle extends React.Component {
 
 // Renderables
 
-const SOLID_COLOR = 0;
-const LINEAR_GRADIENT = 1;
-const RADIAL_GRADIENT = 2;
-const PATTERN = 3;
+var SOLID_COLOR = 0;
+var LINEAR_GRADIENT = 1;
+var RADIAL_GRADIENT = 2;
+var PATTERN = 3;
 
 function insertColorIntoArray(color, targetArray, atIndex) {
-  const c = new Color(color);
+  var c = new Color(color);
   targetArray[atIndex + 0] = c.red / 255;
   targetArray[atIndex + 1] = c.green / 255;
   targetArray[atIndex + 2] = c.blue / 255;
@@ -277,14 +276,14 @@ function insertColorIntoArray(color, targetArray, atIndex) {
 }
 
 function insertColorsIntoArray(stops, targetArray, atIndex) {
-  let i = 0;
+  var i = 0;
   if ('length' in stops) {
     while (i < stops.length) {
       insertColorIntoArray(stops[i], targetArray, atIndex + i * 4);
       i++;
     }
   } else {
-    for (const offset in stops) {
+    for (var offset in stops) {
       insertColorIntoArray(stops[offset], targetArray, atIndex + i * 4);
       i++;
     }
@@ -293,17 +292,17 @@ function insertColorsIntoArray(stops, targetArray, atIndex) {
 }
 
 function insertOffsetsIntoArray(stops, targetArray, atIndex, multi, reverse) {
-  let offsetNumber;
-  let i = 0;
+  var offsetNumber;
+  var i = 0;
   if ('length' in stops) {
     while (i < stops.length) {
-      offsetNumber = (i / (stops.length - 1)) * multi;
+      offsetNumber = i / (stops.length - 1) * multi;
       targetArray[atIndex + i] = reverse ? 1 - offsetNumber : offsetNumber;
       i++;
     }
   } else {
-    for (const offsetString in stops) {
-      offsetNumber = +offsetString * multi;
+    for (var offsetString in stops) {
+      offsetNumber = (+offsetString) * multi;
       targetArray[atIndex + i] = reverse ? 1 - offsetNumber : offsetNumber;
       i++;
     }
@@ -312,21 +311,21 @@ function insertOffsetsIntoArray(stops, targetArray, atIndex, multi, reverse) {
 }
 
 function insertColorStopsIntoArray(stops, targetArray, atIndex) {
-  const lastIndex = insertColorsIntoArray(stops, targetArray, atIndex);
+  var lastIndex = insertColorsIntoArray(stops, targetArray, atIndex);
   insertOffsetsIntoArray(stops, targetArray, lastIndex, 1, false);
 }
 
 function insertDoubleColorStopsIntoArray(stops, targetArray, atIndex) {
-  let lastIndex = insertColorsIntoArray(stops, targetArray, atIndex);
+  var lastIndex = insertColorsIntoArray(stops, targetArray, atIndex);
   lastIndex = insertColorsIntoArray(stops, targetArray, lastIndex);
   lastIndex = insertOffsetsIntoArray(stops, targetArray, lastIndex, 0.5, false);
   insertOffsetsIntoArray(stops, targetArray, lastIndex, 0.5, true);
 }
 
 function applyBoundingBoxToBrushData(brushData, props) {
-  const type = brushData[0];
-  const width = +props.width;
-  const height = +props.height;
+  var type = brushData[0];
+  var width = +props.width;
+  var height = +props.height;
   if (type === LINEAR_GRADIENT) {
     brushData[1] *= width;
     brushData[2] *= height;
@@ -360,7 +359,7 @@ function extractBrush(colorOrBrush, props) {
     }
     return colorOrBrush._brush;
   }
-  const c = new Color(colorOrBrush);
+  var c = new Color(colorOrBrush);
   return [SOLID_COLOR, c.red / 255, c.green / 255, c.blue / 255, c.alpha];
 }
 
@@ -368,29 +367,23 @@ function extractColor(color) {
   if (color == null) {
     return null;
   }
-  const c = new Color(color);
+  var c = new Color(color);
   return [c.red / 255, c.green / 255, c.blue / 255, c.alpha];
 }
 
 function extractStrokeCap(strokeCap) {
   switch (strokeCap) {
-    case 'butt':
-      return 0;
-    case 'square':
-      return 2;
-    default:
-      return 1; // round
+    case 'butt': return 0;
+    case 'square': return 2;
+    default: return 1; // round
   }
 }
 
 function extractStrokeJoin(strokeJoin) {
   switch (strokeJoin) {
-    case 'miter':
-      return 0;
-    case 'bevel':
-      return 2;
-    default:
-      return 1; // round
+    case 'miter': return 0;
+    case 'bevel': return 2;
+    default: return 1; // round
   }
 }
 
@@ -399,23 +392,11 @@ function extractStrokeJoin(strokeJoin) {
 // Note: ART has a notion of width and height on Shape but AFAIK it's a noop in
 // ReactART.
 
-export type ShapeProps = {|
-  fill?: mixed,
-  stroke?: mixed,
-  strokeCap?: mixed,
-  strokeDash?: mixed,
-  strokeJoin?: mixed,
-  strokeWidth?: mixed,
-  x?: number,
-  y?: number,
-  opacity?: mixed,
-|};
-
-class Shape extends React.Component<ShapeProps> {
+class Shape extends React.Component {
   render() {
-    const props = this.props;
-    const path = props.d || childrenAsString(props.children);
-    const d = (path instanceof Path ? path : new Path(path)).toJSON();
+    var props = this.props;
+    var path = props.d || childrenAsString(props.children);
+    var d = (path instanceof Path ? path : new Path(path)).toJSON();
     return (
       <NativeShape
         fill={extractBrush(props.fill, props)}
@@ -426,6 +407,7 @@ class Shape extends React.Component<ShapeProps> {
         strokeJoin={extractStrokeJoin(props.strokeJoin)}
         strokeWidth={extractNumber(props.strokeWidth, 1)}
         transform={extractTransform(props)}
+
         d={d}
       />
     );
@@ -434,34 +416,33 @@ class Shape extends React.Component<ShapeProps> {
 
 // Text
 
-const cachedFontObjectsFromString = {};
+var cachedFontObjectsFromString = {};
 
-const fontFamilyPrefix = /^[\s"']*/;
-const fontFamilySuffix = /[\s"']*$/;
+var fontFamilyPrefix = /^[\s"']*/;
+var fontFamilySuffix = /[\s"']*$/;
 
 function extractSingleFontFamily(fontFamilyString) {
   // ART on the web allows for multiple font-families to be specified.
   // For compatibility, we extract the first font-family, hoping
   // we'll get a match.
-  return fontFamilyString
-    .split(',')[0]
-    .replace(fontFamilyPrefix, '')
-    .replace(fontFamilySuffix, '');
+  return fontFamilyString.split(',')[0]
+         .replace(fontFamilyPrefix, '')
+         .replace(fontFamilySuffix, '');
 }
 
 function parseFontString(font) {
   if (cachedFontObjectsFromString.hasOwnProperty(font)) {
     return cachedFontObjectsFromString[font];
   }
-  const regexp = /^\s*((?:(?:normal|bold|italic)\s+)*)(?:(\d+(?:\.\d+)?)[ptexm\%]*(?:\s*\/.*?)?\s+)?\s*\"?([^\"]*)/i;
-  const match = regexp.exec(font);
+  var regexp = /^\s*((?:(?:normal|bold|italic)\s+)*)(?:(\d+(?:\.\d+)?)[ptexm\%]*(?:\s*\/.*?)?\s+)?\s*\"?([^\"]*)/i;
+  var match = regexp.exec(font);
   if (!match) {
     return null;
   }
-  const fontFamily = extractSingleFontFamily(match[3]);
-  const fontSize = +match[2] || 12;
-  const isBold = /bold/.exec(match[1]);
-  const isItalic = /italic/.exec(match[1]);
+  var fontFamily = extractSingleFontFamily(match[3]);
+  var fontSize = +match[2] || 12;
+  var isBold = /bold/.exec(match[1]);
+  var isItalic = /italic/.exec(match[1]);
   cachedFontObjectsFromString[font] = {
     fontFamily: fontFamily,
     fontSize: fontSize,
@@ -478,10 +459,9 @@ function extractFont(font) {
   if (typeof font === 'string') {
     return parseFontString(font);
   }
-  const fontFamily = extractSingleFontFamily(font.fontFamily);
-  const fontSize = +font.fontSize || 12;
-  const fontWeight =
-    font.fontWeight != null ? font.fontWeight.toString() : '400';
+  var fontFamily = extractSingleFontFamily(font.fontFamily);
+  var fontSize = +font.fontSize || 12;
+  var fontWeight = font.fontWeight != null ? font.fontWeight.toString() : '400';
   return {
     // Normalize
     fontFamily: fontFamily,
@@ -491,9 +471,9 @@ function extractFont(font) {
   };
 }
 
-const newLine = /\n/g;
+var newLine = /\n/g;
 function extractFontAndLines(font, text) {
-  return {font: extractFont(font), lines: text.split(newLine)};
+  return { font: extractFont(font), lines: text.split(newLine) };
 }
 
 function extractAlignment(alignment) {
@@ -509,14 +489,12 @@ function extractAlignment(alignment) {
 
 class Text extends React.Component {
   render() {
-    const props = this.props;
-    const path = props.path;
-    const textPath = path
-      ? (path instanceof Path ? path : new Path(path)).toJSON()
-      : null;
-    const textFrame = extractFontAndLines(
+    var props = this.props;
+    var path = props.path;
+    var textPath = path ? (path instanceof Path ? path : new Path(path)).toJSON() : null;
+    var textFrame = extractFontAndLines(
       props.font,
-      childrenAsString(props.children),
+      childrenAsString(props.children)
     );
     return (
       <NativeText
@@ -528,6 +506,7 @@ class Text extends React.Component {
         strokeJoin={extractStrokeJoin(props.strokeJoin)}
         strokeWidth={extractNumber(props.strokeWidth, 1)}
         transform={extractTransform(props)}
+
         alignment={extractAlignment(props.alignment)}
         frame={textFrame}
         path={textPath}
@@ -539,17 +518,16 @@ class Text extends React.Component {
 // Declarative fill type objects - API design not finalized
 
 function LinearGradient(stops, x1, y1, x2, y2) {
-  const type = LINEAR_GRADIENT;
+  var type = LINEAR_GRADIENT;
 
   if (arguments.length < 5) {
-    const angle = ((x1 == null ? 270 : x1) * Math.PI) / 180;
+    var angle = ((x1 == null) ? 270 : x1) * Math.PI / 180;
 
-    let x = Math.cos(angle);
-    let y = -Math.sin(angle);
-    const l = (Math.abs(x) + Math.abs(y)) / 2;
+    var x = Math.cos(angle);
+    var y = -Math.sin(angle);
+    var l = (Math.abs(x) + Math.abs(y)) / 2;
 
-    x *= l;
-    y *= l;
+    x *= l; y *= l;
 
     x1 = 0.5 - x;
     x2 = 0.5 + x;
@@ -560,7 +538,7 @@ function LinearGradient(stops, x1, y1, x2, y2) {
     this._bb = false;
   }
 
-  const brushData = [type, +x1, +y1, +x2, +y2];
+  var brushData = [type, +x1, +y1, +x2, +y2];
   insertColorStopsIntoArray(stops, brushData, 5);
   this._brush = brushData;
 }
@@ -587,7 +565,7 @@ function RadialGradient(stops, fx, fy, rx, ry, cx, cy) {
   // To simulate this we render the gradient twice as large and add double
   // color stops. Ideally this API would become more restrictive so that this
   // extra work isn't needed.
-  const brushData = [RADIAL_GRADIENT, +fx, +fy, +rx * 2, +ry * 2, +cx, +cy];
+  var brushData = [RADIAL_GRADIENT, +fx, +fy, +rx * 2, +ry * 2, +cx, +cy];
   insertDoubleColorStopsIntoArray(stops, brushData, 7);
   this._brush = brushData;
 }
@@ -596,7 +574,7 @@ function Pattern(url, width, height, left, top) {
   this._brush = [PATTERN, url, +left || 0, +top || 0, +width, +height];
 }
 
-const ReactART = {
+var ReactART = {
   LinearGradient: LinearGradient,
   RadialGradient: RadialGradient,
   Pattern: Pattern,

Libraries/ART/ViewManagers/ARTGroupManager.h

@@ -1,8 +1,10 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  */
 
 #import "ARTNodeManager.h"

Libraries/ART/ViewManagers/ARTGroupManager.m

@@ -1,8 +1,10 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  */
 
 #import "ARTGroupManager.h"

Libraries/ART/ViewManagers/ARTNodeManager.h

@@ -1,8 +1,10 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  */
 
 #import <React/RCTViewManager.h>

Libraries/ART/ViewManagers/ARTNodeManager.m

@@ -1,8 +1,10 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
  */
 
 #import "ARTNodeManager.h"