# `dist/index.js` is a special file in Actions. # When you reference an action with `uses:` in a workflow, # `index.js` is the code that will run. # For our project, we generate this file through a build process # from other source files. # We need to make sure the checked-in `index.js` actually matches what we expect it to be. name: Check dist/ on: push: branches: - main pull_request: branches: - main workflow_dispatch: jobs: check-dist: runs-on: ubuntu-latest steps: - uses: actions/checkout@v3 - name: Set Node.js 12.x uses: actions/setup-node@v3 with: node-version: 12.x - name: Install dependencies run: npm ci - name: Move the committed index.js file run: mv dist/index.js /tmp - name: Rebuild the index.js file run: npm run release - name: Compare the expected and actual index.js files run: git diff --ignore-all-space dist/index.js /tmp/index.js id: diff # If index.js was different than expected, upload the expected version as an artifact - uses: actions/upload-artifact@v2 if: ${{ failure() && steps.diff.conclusion == 'failure' }} with: name: index.js path: dist/index.js