tivac/yui3 — comment on commit 3025c5c626eaa531fd88c60867dc283f7ad2478c
File: src/paginator/js/paginator-base.js line 50
By lsmith:

Not a bad policy, but destructors don't really need to purge internal events, mainly subscriptions to other objects. This is explicit vs relying on garbage collection, so it's all good.