AI Changelog

expressjs / express

Craft insightful product updates with the power of AI.

© 2025 AI Changelog

Versions

Shift + click to select a range

masterunreleased

4.17.24.17.1

Reading changes from the repo…

·87 commits·31 pull requests

New Features

Response Handling: The res.json method now consistently returns JSON responses, even when called with undefined values. This ensures that your applications handle responses more reliably without unexpected content types.

Improvements

Error Messaging: The 404 response message in the web-service example is improved for clarity, making it easier for users to understand when a resource is not found.
Documentation: The README has been updated to provide clearer instructions and explanations, enhancing the onboarding experience for new users.

Fixes

Fix issues with the handling of undefined values in res.jsonp, ensuring that your applications behave as expected when dealing with JSON responses.
Fix a potential XSS vulnerability in the examples, making them safer for users to explore and learn from.

Others

Add a summary page for examples to help users find relevant code snippets and learn how to use Express more effectively.
Update dependencies to address security vulnerabilities, ensuring that your applications remain secure and up-to-date.