I recently updated our ‘example’ application from CanJS 3 to CanJS 4. In general it went well and didn’t take very long but I have some questions.
Firstly, I had to remove can-define-backup. The current version in npm is 0.0.1. I was getting an error about an incompatibility
Error: You can't have two versions of can-dom-data-state, check your dependencies
I only get this error is I import can-define-backup
Secondly, I have been using the can-validate-validatejs package in the CanJS 3 version of this example application. This still works, but I see that there is now a can-define-validate-validatejs package. Should I use this package now?
Thats all for now. Thanks in advance.