How can I implement advanced error handling in Travis CI?

How can I implement advanced error handling in Travis CI?

You can implement advanced error handling in Travis CI by using the after_failure and after_success hooks in your .travis.yml file.

Can you give me an example of how to use the after_failure hook?

Sure! You can add a script under after_failure to send notifications or log errors. For example:

after_failure:
  - echo "Build failed!" > error.log
  - curl -X POST -d @error.log http://your-notification-service.com/notify

What if I want to retry a job after a failure?

You can use the retry option in your job configuration. For example:

jobs:
  include:
    - stage: test
      script: npm test
      retry: 2

Is there a way to customize the error messages?

Yes, you can customize error messages by using environment variables and conditional statements in your scripts.