Implementing Caching Strategies

steps:
  - name: Cache node modules
    uses: actions/cache@v3
    id: cache-npm
    with:
      path: ~/.npm
      key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
      restore-keys: |
        ${{ runner.os }}-node-

steps:
  - name: Cache multiple paths
    uses: actions/cache@v3
    with:
      path: |
        ~/.npm
        ~/.cache
      key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}

steps:
  - name: Cache node modules
    uses: actions/cache@v3
    with:
      path: node_modules/
      key: modules-${{ hashFiles('**/package-lock.json') }}
      restore-keys: |
        modules-

steps:
  - name: Restore cache
    uses: actions/cache/restore@v3
    with:
      path: |
        ~/.npm
        node_modules
      key: cache-v1-{{ checksum("package-lock.json") }}
      restore-keys: |
        cache-v1-
        cache-

steps:
  - name: Cache node modules
    uses: actions/cache@v3
    id: cache-modules
    with:
      path: ~/.npm
      key: node-modules-${{ hashFiles('**/package-lock.json') }}
      restore-keys: |
        node-modules-

name: Cache Python Packages
on:
  push:
    branches: [ main ]
jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: '3.10'
      - name: Cache pip dependencies
        uses: actions/cache@v3
        id: cache-pip
        with:
          path: ~/.cache/pip
          key: pip-${{ hashFiles('**/requirements.txt') }}
      - name: Install dependencies
        if: steps.cache-pip.outputs.cache-hit != 'true'
        run: |
          python -m pip install --upgrade pip
          pip install -r requirements.txt

steps:
  - name: Cache Maven dependencies
    uses: actions/cache@v3
    with:
      path: ~/.m2/repository
      key: maven-${{ hashFiles('**/pom.xml') }}
      restore-keys: |
        maven-

steps:
  - name: Cache Gradle dependencies
    uses: actions/cache@v3
    with:
      path: ~/.gradle/caches
      key: gradle-${{ hashFiles('**/*.gradle') }}-${{ hashFiles('**/gradle-wrapper.properties') }}
      restore-keys: gradle-

name: Go Build with Cache
on:
  push:
    branches: [ main ]
jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version: "1.23"

      - name: Cache Go modules
        uses: actions/cache@v4
        with:
          path: |
            ~/go/pkg/mod
            ~/.cache/go-build
          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
          restore-keys: |
            ${{ runner.os }}-go-

      - name: Build
        run: go build -v ./...

steps:
  - uses: actions/checkout@v4
  - name: Setup Node.js
    uses: actions/setup-node@v4
    with:
      node-version: '20'
  - name: Cache Node Modules
    uses: actions/cache@v3
    with:
      path: |
        **/node_modules
        !**/node_modules/.cache
      key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
      restore-keys: |
        ${{ runner.os }}-node-

name: Build with Cache Fallback
on:
  push:
    branches: [ main ]
jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20'
          cache: 'npm'

      - name: Install Dependencies
        run: npm ci
        if: ${{ steps.cache.outputs.cache-hit != 'true' }}

      - name: Build Project
        run: npm run build

steps:
  - name: Invalidate Cache
    run: |
      gh cache delete --key cache-key-v1

name: Cache Size Example
on:
  push:
    branches: [ main ]
jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Code
        uses: actions/checkout@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20'
          cache: 'npm'

      - name: Cache Dependencies
        uses: actions/cache@v3
        with:
          path: ~/.npm
          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
          restore-keys: |
            ${{ runner.os }}-node-

steps:
  - name: Cache node modules
    uses: actions/cache@v3
    with:
      path: node_modules
      key: ${{ runner.os }}-build-${{ hashFiles('**/package-lock.json') }}
      restore-keys: |
        ${{ runner.os }}-build-