Using shim by requirejs2, there is a way to tell to requires that a module is already loaded?
Example:
I am not sure if you were able to find the best approach yet for your use case. If you really - for some reason - need to add your other scripts without using RequireJS as in your code example @js999, then you would need to check if the global variable (jQuery, _) of those scripts exist and then define them as modules. From your code example it would look something like this: