Diff Checker utility?

[MitchellTe1]

Hello Community - I searched for a Diff Checker utility but perhaps there's another term to use.  I'd like to see, line by line the difference between published libraries, attempting to track down what appears to be a rather deep issue. 

I've pulled each build's corresponding files manually and popped them into a diff checker one by one, but that's tedious.  If that's the only way to go, what diff checker recommendations do you have?

Thanks -- 

MitchellTe1 (MitchellT)

[bjoern__koth]

Hi @MitchellTe1 

you could check the different versions on a rule or data element level or use a diff tool that you would typically find in development IDEs like MS Code or IntelliJ Idea. 
This can become quite an endeavor though since launch libraries can become quite big

[yuhuisg]

Launch doesn't have a native diff checker.

However, if you're savvy enough with programming, you can write a script that uses the Launch API to programmatically read-and-diff your libraries. See the API guide: https://experienceleague.adobe.com/en/docs/experience-platform/tags/api/endpoints/libraries