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Workflow file for this run
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| name: TypeScript Checks | |
| on: | |
| workflow_call: | |
| pull_request: | |
| types: [opened, synchronize] | |
| branches-ignore: [staging, production] | |
| paths: ['**.js', '**.ts', '**.tsx', 'package.json', 'package-lock.json', 'tsconfig.json'] | |
| jobs: | |
| typecheck: | |
| if: ${{ github.actor != 'OSBotify' || github.event_name == 'workflow_call' }} | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: ./.github/actions/composite/setupNode | |
| - name: Type check with TypeScript | |
| run: npm run typecheck | |
| env: | |
| CI: true | |
| - name: Check for new JavaScript files | |
| run: | | |
| git fetch origin main --no-tags --depth=1 | |
| # Explanation: | |
| # - comm is used to get the intersection between two bash arrays | |
| # - git diff is used to see the files that were added on this branch | |
| # - gh pr view is used to list files touched by this PR. Git diff may give false positives if the branch isn't up-to-date with main | |
| # - wc counts the words in the result of the intersection | |
| count_new_js=$(comm -1 -2 <(git diff --name-only --diff-filter=A origin/main HEAD -- 'src/*.js') <(gh pr view ${{ github.event.pull_request.number }} --json files | jq -r '.files | map(.path) | .[]') | wc -l) | |
| if [ "$count_new_js" -gt "0" ]; then | |
| echo "ERROR: Found new JavaScript files in the project; use TypeScript instead." | |
| exit 1 | |
| fi | |
| env: | |
| GITHUB_TOKEN: ${{ github.token }} |