Cache Node packages in setup-node

Author: alexeyr

.github/workflows/examples.yml

@@ -46,6 +46,8 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: 20
+          cache: yarn
+          cache-dependency-path: '**/yarn.lock'
       - name: Print system information
         run: |
           echo "Linux release: "; cat /etc/issue
@@ -58,11 +60,6 @@ jobs:
       - name: run conversion script to support shakapacker v6
         if: matrix.versions == 'oldest'
         run: script/convert
-      - name: Save root node_modules to cache
-        uses: actions/cache@v4
-        with:
-          path: node_modules
-          key: v5-package-node-modules-cache-${{ hashFiles('yarn.lock') }}
       - name: Save root ruby gems to cache
         uses: actions/cache@v4
         with:

.github/workflows/lint-js-and-ruby.yml

@@ -24,6 +24,8 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: 20
+          cache: yarn
+          cache-dependency-path: '**/yarn.lock'
       - name: Print system information
         run: |
           echo "Linux release: "; cat /etc/issue
@@ -33,11 +35,6 @@ jobs:
           echo "Node version: "; node -v
           echo "Yarn version: "; yarn --version
           echo "Bundler version: "; bundle --version
-      - name: Save root node_modules to cache
-        uses: actions/cache@v4
-        with:
-          path: node_modules
-          key: v5-package-node-modules-cache-${{ hashFiles('yarn.lock') }}
       - name: Save root ruby gems to cache
         uses: actions/cache@v4
         with:
@@ -49,11 +46,6 @@ jobs:
           sudo yarn global add yalc
       - name: yalc publish for react-on-rails
         run: yalc publish
-      - name: Save spec/dummy/node_modules to cache
-        uses: actions/cache@v4
-        with:
-          path: spec/dummy/node_modules
-          key: dummy-app-node-modules-cache-${{ hashFiles('spec/dummy/yarn.lock') }}-newest
       - name: yalc add react-on-rails
         run: cd spec/dummy && yalc add react-on-rails
       - name: Install Node modules with Yarn for dummy app

.github/workflows/main.yml

@@ -29,6 +29,8 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.versions == 'oldest' && '16' || '20' }}
+          cache: yarn
+          cache-dependency-path: '**/yarn.lock'
       - name: Print system information
         run: |
           echo "Linux release: "; cat /etc/issue
@@ -41,26 +43,16 @@ jobs:
       - name: run conversion script to support shakapacker v6
         if: matrix.versions == 'oldest'
         run: script/convert
-      - name: Save root node_modules to cache
-        uses: actions/cache@v4
-        with:
-          path: node_modules
-          key: v5-package-node-modules-cache-${{ hashFiles('yarn.lock') }}
       - name: Install Node modules with Yarn for renderer package
         run: |
           yarn install --no-progress --no-emoji ${{ matrix.versions == 'newest' && '--frozen-lockfile' || '' }}
           sudo yarn global add yalc
       - name: yalc publish for react-on-rails
         run: yalc publish
-      - name: Save spec/dummy/node_modules to cache
-        uses: actions/cache@v4
-        with:
-          path: spec/dummy/node_modules
-          key: dummy-app-node-modules-cache-${{ hashFiles('spec/dummy/yarn.lock') }}-${{ matrix.versions }}
       - name: yalc add react-on-rails
         run: cd spec/dummy && yalc add react-on-rails
       - name: Install Node modules with Yarn for dummy app
-        run: cd spec/dummy && yarn install --no-progress --no-emoji ${{ matrix.versions == 'newest' && '--frozen-lockfile' }}
+        run: cd spec/dummy && yarn install --no-progress --no-emoji ${{ matrix.versions == 'newest' && '--frozen-lockfile' || '' }}
       - name: Save dummy app ruby gems to cache
         uses: actions/cache@v4
         with:
@@ -105,6 +97,8 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.versions == 'oldest' && '16' || '20' }}
+          cache: yarn
+          cache-dependency-path: '**/yarn.lock'
       - name: Print system information
         run: |
           echo "Linux release: "; cat /etc/issue
@@ -117,11 +111,6 @@ jobs:
       - name: run conversion script to support shakapacker v6
         if: matrix.versions == 'oldest'
         run: script/convert
-      - name: Save root node_modules to cache
-        uses: actions/cache@v4
-        with:
-          path: node_modules
-          key: v5-package-node-modules-cache-${{ hashFiles('yarn.lock') }}
       - name: Save root ruby gems to cache
         uses: actions/cache@v4
         with:
@@ -132,11 +121,6 @@ jobs:
         with:
           path: spec/dummy/vendor/bundle
           key: dummy-app-gem-cache-${{ hashFiles('spec/dummy/Gemfile.lock') }}-${{ matrix.versions }}
-      - name: Save spec/dummy/node_modules to cache
-        uses: actions/cache@v4
-        with:
-          path: spec/dummy/node_modules
-          key: dummy-app-node-modules-cache-${{ hashFiles('spec/dummy/yarn.lock') }}-${{ matrix.versions }}
       - id: get-sha
         run: echo "sha=\"$(git rev-parse HEAD)\"" >> "$GITHUB_OUTPUT"
       - name: Save test Webpack bundles to cache (for build number checksum used by RSpec job)

.github/workflows/package-js-tests.yml

@@ -20,18 +20,15 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.versions == 'oldest' && '16' || '20' }}
+          cache: yarn
+          cache-dependency-path: '**/yarn.lock'
       - name: Print system information
         run: |
           echo "Linux release: "; cat /etc/issue
           echo "Current user: "; whoami
           echo "Current directory: "; pwd
           echo "Node version: "; node -v
           echo "Yarn version: "; yarn --version
-      - name: Save root node_modules to cache
-        uses: actions/cache@v4
-        with:
-          path: node_modules
-          key: v5-package-node-modules-cache-${{ hashFiles('yarn.lock') }}
       - name: run conversion script
         if: matrix.versions == 'oldest'
         run: script/convert