name: Publish to npm.pkg.github.com

on:
  push:
    tags:
      - 'v*'

jobs:
  build-and-publish:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write

    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Setup Node
        uses: actions/setup-node@v2
        with:
          node-version: '16.x'
          registry-url: 'https://npm.pkg.github.com'

      - name: Install dependencies and build
        run: npm install && npm run build

      - name: Publish package to npm.pkg.github.com
        run: npm publish
        env:
          NODE_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }}