Re: [whatwg/dom] MutationObserver with querySelector for elements (#77) from Anne van Kesteren on 2018-03-13 (public-webapps-github@w3.org from March 2018)

From: Anne van Kesteren <notifications@github.com>
Date: Tue, 13 Mar 2018 07:14:28 +0000 (UTC)
To: whatwg/dom <dom@noreply.github.com>
Cc: Subscribed <subscribed@noreply.github.com>
Message-ID: <whatwg/dom/issues/77/372568780@github.com>

I'm going to close this on performance grounds as well as it having objections from implementers. #398 is still something we can (and I think should) pursue. Extensions that are similar in scope we could also consider in a new issue, but full selector support is out.

The research @LeaVerou suggests seems like a great first step for any such issue. Lifting some of the burden from libraries and frameworks is definitely something implementers are interested in.

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Received on Tuesday, 13 March 2018 07:14:50 UTC