JS library to check if extra data field returned in http response payload?

I’m currently working on building end-to-end testing for an API another team is working on, and I was wondering if anyone perhaps knows about a JS library that I could use to test whether an extra field is returned in HTTP response body? The purpose of this functionality would be to keep the QA team informed when the dev team makes changes to the api via the tests, instead of the developers manually having to let us know they’ve created updates. I know this can be implemented manually but if the wheel already exists, I’d prefer to avoid recreating it lol.

Example scenario:

API call: GET user - returns : user name, user ID and user birthday.

With proposed functionality, if the dev team made updates to the Get user call, and it returns the following - return : user name, user ID, user birthday AND user address.

A test would fail to let me know that an extra field that wasn't expected (user address) was returned.