js-workflows.md

Workflows for js/ts {docsify-ignore-all}

Let's take a quick look 👀 at a few workflow examples. These examples explore how to do some basic CI/CD with JavaScript using Node.js. NPM is not the only option when it comes to JavaScript, but the focus here is on workflow syntax and not necessarily the exact tooling in place.

Node.js CI

name: Node.js CI

on: [push]

jobs:
  build-and-test:
    runs-on: ubuntu-latest

    strategy:
      matrix:
        node-version: [8.x, 10.x, 12.x]

    steps:
      - name: Checkout repo code into runner environment
        uses: actions/checkout@v2

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

      - name: Install dependencies
        run: npm install

      - name: Build code with npm
        run: npm run build --if-present

      - name: Test code with npm
        run: npm test
          env:
            CI: true

Publish packages to NPM and GitHub packages

name: Node.js Package

on:
  release:
    types: [created]

jobs:
  publish-packages:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code from repo to runner
        uses: actions/checkout@v2

      - name: Setup .npmrc file to publish to npm
        uses: actions/setup-node@v1
        with:
          node-version: "10.x"
          registry-url: "https://registry.npmjs.org"

      - name: Install deps
        run: npm install

      - name: Publish to npm
        run: npm publish --access public
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}

      - name: Setup .npmrc file to publish to GitHub Packages
        uses: actions/setup-node@v1
        with:
          registry-url: "https://npm.pkg.github.com"
          scope: "@octocat" # Defaults to the user or organization that owns the workflow file

      - name: Publish to GitHub Packages
        run: npm publish
        env:
          NODE_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }}