Monorepo

.eslintrc.js

@@ -42,6 +42,9 @@ module.exports = {
       },
     },
   ],
+  parserOptions: {
+    requireConfigFile: false,
+  },
   extends: [
     'standard',
     'prettier',
@@ -79,5 +82,10 @@ module.exports = {
     eqeqeq: 'error',
     'no-unreachable': 'error',
     'tsdoc/syntax': 'error',
+    'jest/no-disabled-tests': 'warn',
+    'jest/no-focused-tests': 'error',
+    'jest/no-identical-title': 'error',
+    'jest/prefer-to-have-length': 'warn',
+    'jest/valid-expect': 'error',
   },
 };

.gitattributes

@@ -1,3 +1,3 @@
-plugin/build/* linguist-generated=true
-
-.yarn/releases/** binary
+/.yarn/**            linguist-vendored
+/.yarn/releases/*    binary
+/.yarn/plugins/**/*  binary

.github/workflows/android-build.yml

@@ -5,12 +5,12 @@ on:
   pull_request:
     paths:
       - .github/workflows/android-build.yml
-      - android/**
-      - Common/**
-      - Example/package.json
-      - Example/android/**
-      - FabricExample/package.json
-      - FabricExample/android/**
+      - packages/react-native-reanimated/android/**
+      - packages/react-native-reanimated/Common/**
+      - apps/paper-example/package.json
+      - apps/paper-example/android/**
+      - apps/fabric-example/package.json
+      - apps/fabric-example/android/**
   merge_group:
     branches:
       - main
@@ -19,20 +19,20 @@ on:
       - main
     paths:
       - .github/workflows/android-build.yml
-      - android/**
-      - Common/**
-      - Example/package.json
-      - Example/android/**
-      - FabricExample/package.json
-      - FabricExample/android/**
+      - packages/react-native-reanimated/android/**
+      - packages/react-native-reanimated/Common/**
+      - apps/paper-example/package.json
+      - apps/paper-example/android/**
+      - apps/fabric-example/package.json
+      - apps/fabric-example/android/**
 
 jobs:
   build:
     if: github.repository == 'software-mansion/react-native-reanimated'
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        working-directory: [Example, FabricExample]
+        working-directory: [apps/paper-example, apps/fabric-example]
       fail-fast: false
     concurrency:
       group: android-${{ matrix.working-directory }}-${{ github.ref }}
@@ -41,6 +41,9 @@ jobs:
       - name: Check out Git repository
         uses: actions/checkout@v4
 
+      - name: Install dependencies in root
+        run: yarn install --immutable
+
       - name: Setup Java 17
         uses: actions/setup-java@v3
         with:
@@ -50,11 +53,12 @@ jobs:
       - name: Restore Reanimated node_modules from cache
         uses: actions/cache@v3
         with:
-          path: node_modules
-          key: ${{ runner.os }}-android-node-modules-reanimated-${{ hashFiles('yarn.lock') }}
+          path: packages/react-native-reanimated/node_modules
+          key: ${{ runner.os }}-android-node-modules-reanimated-${{ hashFiles('packages/react-native-reanimated/yarn.lock') }}
           restore-keys: ${{ runner.os }}-android-node-modules-reanimated-
 
       - name: Install Reanimated node_modules
+        working-directory: packages/react-native-reanimated
         run: yarn install --immutable
 
       - name: Restore app node_modules from cache
@@ -66,7 +70,7 @@ jobs:
 
       - name: Install app node_modules
         working-directory: ${{ matrix.working-directory }}
-        run: yarn install --immutable
+        run: yarn install
 
       - name: Build app
         working-directory: ${{ matrix.working-directory }}/android

.github/workflows/build-monorepo.yml

@@ -1,14 +1,12 @@
 name: Test monorepo build
-env:
-  YARN_ENABLE_HARDENED_MODE: 0
 on:
   pull_request:
     paths:
       - .github/workflows/build-monorepo.yml
       - .github/workflows/build-monorepo-action.yml
       - RNReanimated.podspec
-      - scripts/reanimated_utils.rb
-      - android/build.gradle
+      - packages/react-native-reanimated/scripts/reanimated_utils.rb
+      - packages/react-native-reanimated/android/build.gradle
   merge_group:
     branches:
       - main
@@ -18,9 +16,9 @@ on:
     paths:
       - .github/workflows/build-monorepo.yml
       - .github/workflows/build-monorepo-action.yml
-      - RNReanimated.podspec
-      - scripts/reanimated_utils.rb
-      - android/build.gradle
+      - packages/react-native-reanimated/RNReanimated.podspec
+      - packages/react-native-reanimated/scripts/reanimated_utils.rb
+      - packages/react-native-reanimated/android/build.gradle
   workflow_call:
 
 jobs:

.github/workflows/build-next-example.yml

@@ -5,11 +5,11 @@ on:
   pull_request:
     paths:
       - .github/workflows/build-next-example.yml
-      - 'src/**'
-      - 'NextExample/**'
+      - 'packages/react-native-reanimated/src/**'
+      - 'packages/react-native-reanimated/NextExample/**'
   push:
     branches:
-      - master
+      - main
 
 jobs:
   check:
@@ -20,21 +20,23 @@ jobs:
     steps:
       - name: Checkout Git repository
         uses: actions/checkout@v4
-
-      - name: Install Reanimated node_modules
+      - name: Install monorepo node dependencies
         run: yarn install --immutable
-
-      - name: Build package
+      - name: Install Reanimated node dependencies
+        working-directory: packages/react-native-reanimated
+        run: yarn install --immutable
+      - name: Build Reanimated package
+        working-directory: packages/react-native-reanimated
         run: yarn build
 
       - name: Install NextExample node_modules
-        working-directory: NextExample
+        working-directory: apps/next-example
         run: yarn install --immutable
 
       - name: Compile production build
-        working-directory: NextExample
-        run: yarn build
+        working-directory: apps/next-example
+        run: yarn build:next
 
       - name: Run e2e tests
-        working-directory: NextExample
+        working-directory: apps/next-example
         run: yarn e2e:headless

.github/workflows/build-npm-package-action.yml

@@ -10,15 +10,20 @@ on:
       ref:
         required: false
         type: string
-      upload_binaries:
-        required: false
-        type: boolean
       publish_on_npm:
         required: false
         type: boolean
     secrets:
       NODE_AUTH_TOKEN:
         required: false
+  workflow_dispatch:
+    inputs:
+      option:
+        required: false
+        type: string
+      ref:
+        required: false
+        type: string
 
 jobs:
   build:
@@ -36,72 +41,41 @@ jobs:
           node-version: 20
           registry-url: https://registry.npmjs.org/
       - name: Clear annotations
-        run: scripts/clear-annotations.sh
-
-      - name: Set up JDK 11
-        if: ${{ inputs.ref == 'Reanimated2' }}
-        uses: actions/setup-java@v3
-        with:
-          distribution: 'zulu'
-          java-version: '11'
-
-      - name: Install NDK
-        if: ${{ inputs.ref == 'Reanimated2' }}
-        uses: nttld/setup-ndk@v1
-        id: setup-ndk
-        with:
-          ndk-version: r21d
+        run: .github/workflows/helper/clear-annotations.sh
 
       - name: Build package
+        working-directory: packages/react-native-reanimated
         id: build
-        env:
-          ANDROID_NDK: ${{ steps.setup-ndk.outputs.ndk-path }}
         run: >-
-          ./createNPMPackage.sh ${{ inputs.option }} 2> build.log
+          ./createNPMPackage.sh ${{ inputs.option }}
 
       - name: Check if any node_modules were packed
+        working-directory: packages/react-native-reanimated
         id: node_modules
         run: >-
-          ! grep --silent -E "node_modules/.+"
-
-      - name: Check if size is over 1MB
-        if: ${{ inputs.ref != 'Reanimated2' }}
-        id: size
-        run: grep --silent -E "npm notice package size:\s*[0-9][0-9]?[0-9]?(\.[0-9]*)?\s*kB" build.log
+          ! grep --silent -E "node_modules/.+" build.log
 
       - name: Show build log
+        working-directory: packages/react-native-reanimated
         if: failure() && steps.build.outcome == 'failure'
         run: >-
           cat build.log
 
       - name: Show packed node_modules
+        working-directory: packages/react-native-reanimated
         if: failure() && steps.node_modules.outcome == 'failure'
         run: >-
-          ! grep -E "node_modules/.+"
+          ! grep -E "node_modules/.+" build.log
 
-      - name: Show exceeded package size
-        if: failure() && steps.size.outcome == 'failure'
-        run: grep -E "npm notice package size:" build.log
-
-      - run: echo "PACKAGE_NAME=$(ls -l | egrep -o "react-native-reanimated-(.*)(=?\.tgz)")" >> $GITHUB_ENV
+      - name: Add package name to env
+        working-directory: packages/react-native-reanimated
+        run: echo "PACKAGE_NAME=$(ls -l | egrep -o "react-native-reanimated-(.*)(=?\.tgz)")" >> $GITHUB_ENV
 
       - name: Upload npm package
         uses: actions/upload-artifact@v4
         with:
           name: ${{ env.PACKAGE_NAME }}
-          path: '*.tgz'
-
-      - name: Compress Android build output
-        if: ${{ inputs.upload_binaries }}
-        run: zip -r android-build-output.zip build_output
-
-      - name: Upload Android build folder
-        if: ${{ inputs.upload_binaries }}
-        uses: actions/upload-artifact@v4
-        with:
-          name: android-build-output
-          path: android-build-output.zip
-          retention-days: 5
+          path: "packages/react-native-reanimated/${{ env.PACKAGE_NAME }}"
 
       - run: npm publish $PACKAGE_NAME --tag nightly
         if: ${{ inputs.publish_on_npm }}

.github/workflows/check-TS-react-native.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        react-native-version: ['0.71', '0.72', '0.73', '0.74.0-rc.6', nightly]
+        react-native-version: ['0.71', '0.72', '0.73', '0.74', nightly]
       fail-fast: false
     concurrency:
       group: TS-react-native-nightly-${{ matrix.react-native-version }}-${{ github.ref }}
@@ -28,21 +28,32 @@ jobs:
         with:
           cache: 'yarn'
       - name: Clear annotations
-        run: scripts/clear-annotations.sh
-      - name: Install dependencies
+        run: .github/workflows/helper/clear-annotations.sh
+
+      - name: Install monorepo node dependencies
+        run: yarn install
+      - name: Install Reanimated node dependencies
+        working-directory: packages/react-native-reanimated
         run: yarn install
-      - name: Build repo
+      - name: Build Reanimated node dependencies
+        working-directory: packages/react-native-reanimated
         run: yarn build
       - name: Install react-native ${{ matrix.react-native-version }}
-        run: yarn add --dev react-native@${{ matrix.react-native-version }}
+        run: yarn up react-native@${{ matrix.react-native-version }}
+
       - name: Check source types
+        working-directory: packages/react-native-reanimated
         run: yarn type:check:src
       - name: Check plugin types
+        working-directory: packages/react-native-reanimated
         run: yarn type:check:plugin
       - name: Check API
+        working-directory: packages/react-native-reanimated
         run: yarn type:check:app
       - name: Run common type tests
+        working-directory: packages/react-native-reanimated
         run: yarn type:check:tests:common
       - name: Run 0.72+ type tests
+        working-directory: packages/react-native-reanimated
         if: matrix.react-native-version != '0.71'
         run: yarn type:check:tests:0.72+