GitHub Actions: Publish to NPM and GitHub Package Registry on created release

gh-actions-publish-npm-and-github.yml

# In order for this to work, since GitHub Package Registry likes to be a thorn in your ass, you'll have to follow this guide, otherwise this script will not work:
# https://pastebin.com/f24qc4Wk
#
# >>>> There are two lines that end in four exclamation marks. You will have to enter your usernames there for this script to work.
#
# Author: Sv443
# License: WTFPL (http://www.wtfpl.net/txt/copying/)

name: Publish to NPM and GPR

on:
  release: # When a release is created, run the job
    types: ["created"]

jobs:
  # The "build" job checks out your code, installs Node.js and installs all dependencies and devDependencies
  build:
    runs-on: "ubuntu-latest"

    timeout-minutes: 10

    strategy:
      fail-fast: false
      matrix:
        node-version: [13.x] # Set the Node version here

    steps:
    - uses: actions/checkout@v1 # Checkout the latest commit
    - name: Use Node.js ${{ matrix.node-version }} # Set up Node.js
      uses: actions/setup-node@v1
      with:
        node-version: ${{ matrix.node-version }}
    - name: Install Dependencies # Run the command "npm ci" to clean install all dependencies and devDependencies
      run: npm ci


  # Publish to NPM:
  publish-npm:
    runs-on: "ubuntu-latest"
    needs: ["build"] # Requires the "build" job to be completed first
    steps:
    - uses: actions/checkout@v1 # Checkout latest commit
    - name: Use Node.js ${{ matrix.node-version }} # Set up Node.js
      uses: actions/setup-node@v1
      with:
        node-version: ${{ matrix.node-version }}
        registry-url: https://registry.npmjs.org
        scope: "@your_npm_username_here" # Add your NPM username here, in all lowercase           ! ! ! ! !
    - name: Publish to NPM
      run: npm publish # Runs the command "npm publish"
      env:
        NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }} # Sets the environment variable NODE_AUTH_TOKEN to the NPM_TOKEN you set in Repo Settings / Secrets



  publish-gpr:
    runs-on: "ubuntu-latest"
    needs: ["build"]
    steps:
    - uses: actions/checkout@v1 # Checkout latest commit
    - name: Use Node.js ${{ matrix.node-version }} # Set up Node.js
      uses: actions/setup-node@v1
      with:
        node-version: ${{ matrix.node-version }}
        registry-url: https://npm.pkg.github.com # Use the GitHub registry URL instead of the NPM registry URL
        scope: "@your_github_username" # Add your GitHub username here, in all lowercase                          ! ! ! ! !
    - name: Publish to GPR
      run: | # Replaces the file "package.json" with the file "package-gpr.json" - make sure to read the link at the top to understand what this mean
        mv package.json package-npm.json
        mv package-gpr.json package.json
        npm publish
      env:
        NODE_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }} # The GITHUB_TOKEN is automatically included by GitHub
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}    # The GITHUB_TOKEN is automatically included by GitHub