- From: Timothy Gu <notifications@github.com>
- Date: Wed, 04 Jul 2018 07:51:51 -0700
- To: whatwg/dom <dom@noreply.github.com>
- Cc: Subscribed <subscribed@noreply.github.com>
Received on Wednesday, 4 July 2018 14:52:15 UTC
Never mind, [add an event listener](https://dom.spec.whatwg.org/#add-an-event-listener) looks through the list using those criteria before appending, and exits if one exists already. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/whatwg/dom/issues/664#issuecomment-402501130
Received on Wednesday, 4 July 2018 14:52:15 UTC