New DOM node methods: prepend, append, before, after, replaceWith

The DOM standard provides a set of convenience methods for working with DOM Node trees: ParentNode.prepend(), ParentNode.append(), ChildNode.before(), ChildNode.after(), ChildNode.replaceWith(). Removal of the flag is anticipated in Chrome 54.

Documentation

Specification

Established standard

Status in Chromium

Blink


Enabled by default (tracking bug) in:

  • Chrome for desktop release 54
  • Chrome for Android release 54
  • Android WebView release 54

Consensus & Standardization

After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.

Owner

Last updated on 2017-12-05