Re: [w3c/webcomponents] Unexpected upgrade timing when appending an element and script together (#606)

Note that this would cause things to be a bit weird in [the definition of [CEReactions]](https://html.spec.whatwg.org/#cereactions). Currently the queue pushed in step 1 is the same as the queue popped in step 3. But with this change sometimes the stack would become empty during step 2, so popping in step 3 would not work.

In general, we don't have any precedent for emptying the stack; only for pushing/popping as a pair.

All of the above basically sums up to this being inelegant in spec land, which isn't necessarily a good reason to reject the idea, but it's worth thinking about.

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Received on Wednesday, 21 February 2018 21:50:59 UTC