Make react-native-macos a monorepo

!scratchwork/diff-analyzer.py

@@ -0,0 +1,19 @@
+import re
+
+with open('714b502.diff') as file:
+    lines = file.readlines()
+
+renames = []
+non_renames = []
+
+for i, line in enumerate(lines):
+    matches = re.match('^diff --git a/(.*) b/(.*)$', line)
+    if not matches:
+        continue
+    percent_match = re.match('similarity index (.*)%', lines[i + 1])
+    if percent_match:
+        renames.append((matches.group(1), matches.group(2), percent_match.group(1)))
+        print('\t'.join(renames[-1]))
+    else:
+        non_renames.append((matches.group(1), matches.group(2), '0'))
+        print('\t'.join(non_renames[-1]))

!scratchwork/moved-package.json.diff

@@ -0,0 +1,84 @@
+diff --git a/package.json b/packages/react-native/package.json
+index 7234473515e..5c13d613687 100644
+--- a/package.json
++++ b/packages/react-native/package.json
+@@ -1,6 +1,5 @@
+ {
+   "name": "react-native",
+-  "private": true,
+   "version": "1000.0.0",
+   "bin": "./cli.js",
+   "description": "A framework for building native apps using React",
+@@ -73,43 +72,6 @@
+     "third-party-podspecs",
+     "types"
+   ],
+-  "scripts": {
+-    "start": "react-native start",
+-    "test": "jest",
+-    "test-ci": "jest --maxWorkers=2 --ci --reporters=\"default\" --reporters=\"jest-junit\"",
+-    "flow": "flow",
+-    "flow-check-ios": "flow check",
+-    "flow-check-android": "flow check --flowconfig-name .flowconfig.android",
+-    "lint": "eslint .",
+-    "lint-ci": "./scripts/circleci/analyze_code.sh && yarn shellcheck",
+-    "lint-java": "node ./scripts/lint-java.js",
+-    "shellcheck": "./scripts/circleci/analyze_scripts.sh",
+-    "clang-format": "clang-format -i --glob=*/**/*.{h,cpp,m,mm}",
+-    "format": "npm run prettier && npm run clang-format",
+-    "prettier": "prettier --write \"./**/*.{js,md,yml,ts,tsx}\"",
+-    "format-check": "prettier --list-different \"./**/*.{js,md,yml,ts,tsx}\"",
+-    "update-lock": "npx yarn-deduplicate",
+-    "docker-setup-android": "docker pull reactnativecommunity/react-native-android:7.0",
+-    "docker-build-android": "docker build -t reactnativeci/android -f .circleci/Dockerfiles/Dockerfile.android .",
+-    "test-android-run-instrumentation": "docker run --cap-add=SYS_ADMIN -it reactnativeci/android bash .circleci/Dockerfiles/scripts/run-android-docker-instrumentation-tests.sh",
+-    "test-android-run-unit": "docker run --cap-add=SYS_ADMIN -it reactnativeci/android bash .circleci/Dockerfiles/scripts/run-android-docker-unit-tests.sh",
+-    "test-android-run-e2e": "docker run --privileged -it reactnativeci/android bash .circleci/Dockerfiles/scripts/run-ci-e2e-tests.sh --android --js",
+-    "test-android-all": "yarn run docker-build-android && yarn run test-android-run-unit && yarn run test-android-run-instrumentation && yarn run test-android-run-e2e",
+-    "test-android-instrumentation": "yarn run docker-build-android && yarn run test-android-run-instrumentation",
+-    "test-android-unit": "yarn run docker-build-android && yarn run test-android-run-unit",
+-    "test-android-e2e": "yarn run docker-build-android && yarn run test-android-run-e2e",
+-    "test-e2e-local": "node ./scripts/test-e2e-local.js",
+-    "test-e2e-local-clean": "node ./scripts/test-e2e-local-clean.js",
+-    "test-ios": "./scripts/objc-test.sh test",
+-    "test-typescript": "dtslint types",
+-    "test-typescript-offline": "dtslint --localTs node_modules/typescript/lib types",
+-    "bump-all-updated-packages": "node ./scripts/monorepo/bump-all-updated-packages",
+-    "align-package-versions": "node ./scripts/monorepo/align-package-versions.js"
+-  },
+-  "workspaces": [
+-    "packages/*",
+-    "repo-config"
+-  ],
+   "peerDependencies": {
+     "react": "18.2.0"
+   },
+@@ -119,6 +81,7 @@
+     "@react-native-community/cli-platform-android": "11.0.0-alpha.2",
+     "@react-native-community/cli-platform-ios": "11.0.0-alpha.2",
+     "@react-native/assets-registry": "^0.72.0",
++    "@react-native/codegen": "^0.72.3",
+     "@react-native/gradle-plugin": "^0.72.5",
+     "@react-native/js-polyfills": "^0.72.1",
+     "@react-native/normalize-colors": "^0.72.0",
+@@ -145,19 +108,12 @@
+     "react-shallow-renderer": "^16.15.0",
+     "regenerator-runtime": "^0.13.2",
+     "scheduler": "^0.23.0",
+-    "stacktrace-parser": "^0.1.3",
++    "stacktrace-parser": "^0.1.10",
+     "use-sync-external-store": "^1.0.0",
+     "whatwg-fetch": "^3.0.0",
+     "ws": "^6.2.2",
+     "yargs": "^17.6.2"
+   },
+-  "devDependencies": {
+-    "flow-bin": "^0.201.0",
+-    "hermes-eslint": "0.8.0",
+-    "mock-fs": "^5.1.4",
+-    "react": "18.2.0",
+-    "react-test-renderer": "^18.2.0"
+-  },
+   "codegenConfig": {
+     "libraries": [
+       {

!scratchwork/root-package.json.diff

@@ -0,0 +1,206 @@
+diff --git a/package.json b/package.json
+index 7234473515e..4a785a75bfa 100644
+--- a/package.json
++++ b/package.json
+@@ -1,78 +1,15 @@
+ {
+-  "name": "react-native",
++  "name": "@react-native/monorepo",
+   "private": true,
+   "version": "1000.0.0",
+-  "bin": "./cli.js",
+   "description": "A framework for building native apps using React",
+   "license": "MIT",
+   "repository": "github:facebook/react-native",
+-  "engines": {
+-    "node": ">=16"
+-  },
+   "types": "types",
+   "jest-junit": {
+     "outputDirectory": "reports/junit",
+     "outputName": "js-test-results.xml"
+   },
+-  "files": [
+-    "android",
+-    "build.gradle.kts",
+-    "cli.js",
+-    "flow",
+-    "flow-typed",
+-    "gradle.properties",
+-    "index.js",
+-    "interface.js",
+-    "jest-preset.js",
+-    "jest",
+-    "!jest/private",
+-    "Libraries",
+-    "LICENSE",
+-    "local-cli",
+-    "React-Core.podspec",
+-    "react-native.config.js",
+-    "React.podspec",
+-    "React",
+-    "ReactAndroid",
+-    "ReactCommon",
+-    "README.md",
+-    "rn-get-polyfills.js",
+-    "scripts/compose-source-maps.js",
+-    "scripts/find-node-for-xcode.sh",
+-    "scripts/generate-codegen-artifacts.js",
+-    "scripts/generate-provider-cli.js",
+-    "scripts/generate-specs-cli.js",
+-    "scripts/codegen",
+-    "!scripts/codegen/__tests__",
+-    "!scripts/codegen/__test_fixtures__",
+-    "scripts/hermes/hermes-utils.js",
+-    "scripts/hermes/prepare-hermes-for-build.js",
+-    "scripts/ios-configure-glog.sh",
+-    "scripts/xcode/with-environment.sh",
+-    "scripts/launchPackager.bat",
+-    "scripts/launchPackager.command",
+-    "scripts/native_modules.rb",
+-    "scripts/node-binary.sh",
+-    "scripts/packager.sh",
+-    "scripts/packager-reporter.js",
+-    "scripts/react_native_pods_utils/script_phases.rb",
+-    "scripts/react_native_pods_utils/script_phases.sh",
+-    "scripts/react_native_pods.rb",
+-    "scripts/cocoapods",
+-    "!scripts/cocoapods/__tests__",
+-    "scripts/react-native-xcode.sh",
+-    "sdks/.hermesversion",
+-    "sdks/hermes-engine",
+-    "sdks/hermesc",
+-    "settings.gradle.kts",
+-    "template.config.js",
+-    "template",
+-    "!template/node_modules",
+-    "!template/package-lock.json",
+-    "!template/yarn.lock",
+-    "third-party-podspecs",
+-    "types"
+-  ],
+   "scripts": {
+     "start": "react-native start",
+     "test": "jest",
+@@ -101,79 +38,60 @@
+     "test-e2e-local": "node ./scripts/test-e2e-local.js",
+     "test-e2e-local-clean": "node ./scripts/test-e2e-local-clean.js",
+     "test-ios": "./scripts/objc-test.sh test",
+-    "test-typescript": "dtslint types",
+-    "test-typescript-offline": "dtslint --localTs node_modules/typescript/lib types",
++    "test-typescript": "dtslint packages/react-native/types",
++    "test-typescript-offline": "dtslint --localTs node_modules/typescript/lib  packages/react-native/types",
+     "bump-all-updated-packages": "node ./scripts/monorepo/bump-all-updated-packages",
+     "align-package-versions": "node ./scripts/monorepo/align-package-versions.js"
+   },
+   "workspaces": [
+-    "packages/*",
+-    "repo-config"
++    "packages/*"
+   ],
+   "peerDependencies": {
+     "react": "18.2.0"
+   },
+-  "dependencies": {
+-    "@jest/create-cache-key-function": "^29.2.1",
+-    "@react-native-community/cli": "11.0.0-alpha.2",
+-    "@react-native-community/cli-platform-android": "11.0.0-alpha.2",
+-    "@react-native-community/cli-platform-ios": "11.0.0-alpha.2",
+-    "@react-native/assets-registry": "^0.72.0",
+-    "@react-native/gradle-plugin": "^0.72.5",
+-    "@react-native/js-polyfills": "^0.72.1",
+-    "@react-native/normalize-colors": "^0.72.0",
+-    "@react-native/virtualized-lists": "^0.72.2",
+-    "abort-controller": "^3.0.0",
+-    "anser": "^1.4.9",
+-    "base64-js": "^1.1.2",
+-    "deprecated-react-native-prop-types": "^4.0.0",
+-    "event-target-shim": "^5.0.1",
+-    "flow-enums-runtime": "^0.0.5",
+-    "invariant": "^2.2.4",
+-    "jest-environment-node": "^29.2.1",
+-    "jsc-android": "^250231.0.0",
+-    "memoize-one": "^5.0.0",
+-    "metro-react-native-babel-transformer": "0.75.1",
+-    "metro-runtime": "0.75.1",
+-    "metro-source-map": "0.75.1",
+-    "mkdirp": "^0.5.1",
+-    "nullthrows": "^1.1.1",
+-    "pretty-format": "^26.5.2",
+-    "promise": "^8.3.0",
+-    "react-devtools-core": "^4.27.2",
+-    "react-refresh": "^0.4.0",
+-    "react-shallow-renderer": "^16.15.0",
+-    "regenerator-runtime": "^0.13.2",
+-    "scheduler": "^0.23.0",
+-    "stacktrace-parser": "^0.1.3",
+-    "use-sync-external-store": "^1.0.0",
+-    "whatwg-fetch": "^3.0.0",
+-    "ws": "^6.2.2",
+-    "yargs": "^17.6.2"
+-  },
+   "devDependencies": {
++    "@babel/core": "^7.20.0",
++    "@babel/eslint-parser": "^7.19.0",
++    "@babel/generator": "^7.20.0",
++    "@babel/plugin-transform-regenerator": "^7.0.0",
++    "@definitelytyped/dtslint": "^0.0.127",
++    "@reactions/component": "^2.0.2",
++    "@types/react": "^18.0.18",
++    "@typescript-eslint/parser": "^5.30.5",
++    "async": "^3.2.2",
++    "clang-format": "^1.8.0",
++    "connect": "^3.6.5",
++    "coveralls": "^3.1.1",
++    "eslint": "^8.19.0",
++    "eslint-config-prettier": "^8.5.0",
++    "eslint-plugin-babel": "^5.3.1",
++    "eslint-plugin-eslint-comments": "^3.2.0",
++    "eslint-plugin-ft-flow": "^2.0.1",
++    "eslint-plugin-jest": "^26.5.3",
++    "eslint-plugin-jsx-a11y": "^6.6.0",
++    "eslint-plugin-lint": "^1.0.0",
++    "eslint-plugin-prettier": "^4.2.1",
++    "eslint-plugin-react": "^7.30.1",
++    "eslint-plugin-react-hooks": "^4.6.0",
++    "eslint-plugin-react-native": "^4.0.0",
++    "eslint-plugin-redundant-undefined": "^0.4.0",
++    "eslint-plugin-relay": "^1.8.3",
+     "flow-bin": "^0.201.0",
+     "hermes-eslint": "0.8.0",
++    "inquirer": "^7.1.0",
++    "jest": "^29.2.1",
++    "jest-junit": "^10.0.0",
++    "jscodeshift": "^0.14.0",
++    "metro-babel-register": "0.75.1",
++    "metro-memory-fs": "0.75.1",
+     "mock-fs": "^5.1.4",
++    "mkdirp": "^0.5.1",
++    "prettier": "^2.4.1",
+     "react": "18.2.0",
+-    "react-test-renderer": "^18.2.0"
+-  },
+-  "codegenConfig": {
+-    "libraries": [
+-      {
+-        "name": "FBReactNativeSpec",
+-        "type": "modules",
+-        "ios": {},
+-        "android": {},
+-        "jsSrcsDir": "Libraries"
+-      },
+-      {
+-        "name": "rncore",
+-        "type": "components",
+-        "ios": {},
+-        "android": {},
+-        "jsSrcsDir": "Libraries"
+-      }
+-    ]
++    "react-test-renderer": "18.2.0",
++    "shelljs": "^0.8.5",
++    "signedsource": "^1.0.0",
++    "typescript": "4.1.3",
++    "ws": "^6.2.2"
+   }
+ }

.circleci/Dockerfiles/Dockerfile.android

@@ -32,15 +32,15 @@ LABEL maintainer="Héctor Ramos <[email protected]>"
 ARG BUCK_BUILD
 # set default environment variables
 ENV GRADLE_OPTS="-Dorg.gradle.daemon=false -Dfile.encoding=utf-8 -Dorg.gradle.jvmargs=\"-Xmx512m -XX:+HeapDumpOnOutOfMemoryError\""
-ENV KOTLIN_HOME="third-party/kotlin"
+ENV KOTLIN_HOME="packages/react-native/third-party/kotlin"
 
 ADD .buckconfig /app/.buckconfig
 ADD .buckjavaargs /app/.buckjavaargs
 ADD BUCK /app/BUCK
-ADD Libraries /app/Libraries
-ADD ReactAndroid /app/ReactAndroid
-ADD ReactCommon /app/ReactCommon
-ADD React /app/React
+ADD packages/react-native/Libraries /app/packages/react-native/Libraries
+ADD packages/react-native/ReactAndroid /app/packages/react-native/ReactAndroid
+ADD packages/react-native/ReactCommon /app/packages/react-native/ReactCommon
+ADD packages/react-native/React /app/packages/react-native/React
 ADD keystores /app/keystores
 ADD packages/react-native-codegen /app/packages/react-native-codegen
 ADD tools /app/tools
@@ -57,8 +57,8 @@ WORKDIR /app
 
 RUN scripts/buck/buck_fetch.sh
 
-RUN buck build ReactAndroid/src/main/java/com/facebook/react
-RUN buck build ReactAndroid/src/main/java/com/facebook/react/shell
+RUN buck build packages/react-native/ReactAndroid/src/main/java/com/facebook/react
+RUN buck build packages/react-native/ReactAndroid/src/main/java/com/facebook/react/shell
 
 ADD gradle /app/gradle
 ADD gradlew /app/gradlew
@@ -77,4 +77,4 @@ ADD . /app
 
 RUN yarn
 
-RUN ./gradlew :ReactAndroid:assembleDebug
+RUN ./gradlew :packages:react-native:ReactAndroid:assembleDebug

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

@@ -141,7 +141,7 @@ function e2e_suite() {
       fi
     fi
 
-    if ! npm pack
+    if ! (cd packages/react-native && FILENAME=$(npm pack | tail -1) && mv "$FILENAME" ../../)
     then
       echo "Failed to pack react-native"
       return 1