Relates to #335. This used to work awhile ago, currently I get a strange error saying jQuery is not found.

But if I add a simple console.log(jQuery) just before that, everything works fine and log prints out a function object:

It appears that the provided plugin is not recognised in assignments, in other cases this works fine.

var Deferred = jQuery.Deferred; // fails…
new jQuery.Deferred; // works…