cosmos-sdk/.github/workflows/check-docs.yml

name: Check docs build
# This workflow runs when a PR is labeled with `docs`
# This will check if the docs build successfully by running `npm run build`
on:
  pull_request:
    types: [ labeled ]
    paths: 
    - "docs/**"

jobs:
  check-docs-build:
    if: ${{ github.event.label.name == 'docs' }}

    name: Check docs build
    runs-on: ubuntu-latest
    steps:
      - name: Checkout 🛎️
        uses: actions/checkout@v3
        with:
          persist-credentials: false
          fetch-depth: 0

      - name: Install dependencies and build docs 🧱
        run: |
          cd docs
          npm install
          npm run build