Re: [whatwg/dom] [Proposal] Add EventTarget.getEventListeners() (#412)

@ljharb even presence detection is a layering violation and can have bad consequences (though implementations do routinely do this for performance optimizations).

@marcysutton for that use case would an extension not be better? That way you can also audit any third-party resources included in the page.

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Received on Tuesday, 5 December 2017 08:15:28 UTC