How do I set up linting in various CI tools?

How do I set up linting in various CI tools?

To set up linting in CI tools, you first need to choose a linter and then configure it in your CI pipeline. Which CI tool are you using?

I'm using GitHub Actions. Can you guide me through that?

Sure! In GitHub Actions, you can create a workflow file in the .github/workflows directory. You can use a linter action or run the linter command directly in a job.

What does the workflow file look like?

Here's a simple example:

name: Lint Code
on: [push, pull_request]
jobs:
  lint:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v2
      - name: Set up Node.js
        uses: actions/setup-node@v2
        with:
          node-version: '14'
      - name: Install dependencies
        run: npm install
      - name: Run linter
        run: npm run lint