It is easy enough (for 90% of aop features) to do it without any support being the language itself, like in most dynamic languages like python and ruby. However, Dojo had direct support for it on 1.3.2. What happened in the latest versions? Did they remove it?
Is there another javascript aop library that should get more attention?
Given the flexible syntax candy available in Javascript, I'd imagine there would be a billion AOP libraries out there.
A quick Google search brought up the following:
... and another Stackoverflow question