publish.yml

# This is a basic workflow to help you get started with Actions

name: CI

# Controls when the action will run. Triggers the workflow on push or pull request
# events but only for the master branch
on:
  push:
    branches: 
      - master
  # pull_request:
  #   branches: [ master ]

# A workflow run is made up of one or more jobs that can run sequentially or in parallel
jobs:
  publish-npm:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: actions/setup-node@v1
        with:
          node-version: 12
          registry-url: https://registry.npmjs.org/
      - run: yarn
      - run: yarn build
      - run: yarn test
      - run: echo "//registry.npmjs.org/:_authToken=$NPM_TOKEN" > .npmrc
        env:
          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
      - run: yarn publish
        env:
          NODE_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }}