deploy.yml

name: deploy
on:
  push:
    branches:
      - main
jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with:
          node-version: 18
      - id: yarn-cache-path
        run: echo "::set-output name=dir::$(yarn cache dir)"
      - uses: actions/cache@v4
        with:
          path: ${{ steps.yarn-cache-path.outputs.dir }}
          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-yarn-
      - run: yarn install --immutable
      - run:  yarn demo
      - id: deployment
        uses: actions/upload-pages-artifact@v3 # or specific "vX.X.X" version tag for this action
        with:
          path: demo/dist/

  # Deploy job
  deploy:
    # Add a dependency to the build job
    needs: build

    # Grant GITHUB_TOKEN the permissions required to make a Pages deployment
    permissions:
      pages: write      # to deploy to Pages
      id-token: write   # to verify the deployment originates from an appropriate source

    # Specify runner + deployment step
    runs-on: ubuntu-latest
    steps:
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v4 # or specific "vX.X.X" version tag for this action
        env:
          name: preview
          url: ${{ steps.deployment.outputs.page_url }}