My only concern will be that developers will start using UAs that implement this new behavior and make assumptions that the text node is always preserved and create a broken website for users who are using older browsers. - Ryosuke On Wed, Feb 8, 2012 at 5:47 AM, Anne van Kesteren <annevk@opera.com> wrote: > In https://bugzilla.mozilla.org/**show_bug.cgi?id=725221<https://bugzilla.mozilla.org/show_bug.cgi?id=725221>roc (cc'd, not subscribed to the list) suggests optimizing textContent by > special casing the scenario where the first child is a text node and the > string being set is non-empty. This would affect mutation observers and > makes the setting algorithm more complicated, but it is also a performance > win (in some implementations at least). Opinions? > > > -- > Anne van Kesteren > http://annevankesteren.nl/ > >
Received on Wednesday, 8 February 2012 23:59:37 UTC