workflow.yml

name: ci

on: [push]

jobs:
  lint:
    runs-on: ubuntu-latest

    if: "!contains(github.event.head_commit.message, '[skip ci]')"

    steps:
    - uses: actions/checkout@v2

    - uses: actions/setup-node@v1
      with:
        node-version: '12.x'

    - uses: actions/cache@v1
      env:
        cache-name: cache-node-modules
      with:
        path: ~/.npm
        key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
        restore-keys: |
          ${{ runner.os }}-build-${{ env.cache-name }}-
          ${{ runner.os }}-build-
          ${{ runner.os }}-

    - run: npm ci
    - run: npm run lint

    env:
      CI: true

  test:
    needs: lint
    runs-on: ${{ matrix.os }}

    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
        node: [8, 9, 10, 11, 12, 13]

    steps:
    - uses: actions/checkout@v2

    - uses: actions/setup-node@v1
      with:
        node-version: ${{ matrix.node }}

    - uses: actions/cache@v1
      env:
        cache-name: cache-node-modules
      with:
        path: ~/.npm
        key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
        restore-keys: |
          ${{ runner.os }}-build-${{ env.cache-name }}-
          ${{ runner.os }}-build-
          ${{ runner.os }}-

    # the "|| npm install" part is for Node.js version 9.x
    - run: npm ci || npm install
    - run: npm test

    env:
      CI: true

  coverage:
    needs: test
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v2

    - uses: actions/setup-node@v1
      with:
        node-version: '12.x'

    - uses: actions/cache@v1
      env:
        cache-name: cache-node-modules
      with:
        path: ~/.npm
        key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
        restore-keys: |
          ${{ runner.os }}-build-${{ env.cache-name }}-
          ${{ runner.os }}-build-
          ${{ runner.os }}-

    - run: npm ci
    - run: npm test -- --coverage
    - run: npx codecov

    env:
      CI: true
      CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

  release:
    needs: coverage
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v2

    - uses: actions/setup-node@v1
      with:
        node-version: '12.x'

    - uses: actions/cache@v1
      env:
        cache-name: cache-node-modules
      with:
        path: ~/.npm
        key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
        restore-keys: |
          ${{ runner.os }}-build-${{ env.cache-name }}-
          ${{ runner.os }}-build-
          ${{ runner.os }}-

    - run: npm ci
    - run: rm -rf dist && mkdir dist && cp package.json dist
    - run: npx semantic-release

    env:
      CI: true
      GH_TOKEN: ${{ secrets.GH_TOKEN }}
      NPM_TOKEN: ${{ secrets.NPM_TOKEN }}