How can we improve the Microsoft Edge developer experience?

Implement DOM4 methods: prepend(), append(), before(), after() and replaceWith()

Steps to reproduce the problem:
1. Open the testcase http://jsbin.com/fiqacod/edit?html,js,output in Edge.

What is the expected behavior?
The test should pass.

What went wrong?
The test failed, indicating that Edge does not support the relevant DOM4 methods.

Specification: https://dom.spec.whatwg.org/#interface-childnode
Chrome Bug: https://bugs.chromium.org/p/chromium/issues/detail?id=255482
Firefox Bug: https://bugzilla.mozilla.org/show_bug.cgi?id=911477
Can I Use: http://caniuse.com/#feat=dom-manip-convenience

208 votes
Vote
Sign in
Check!
(thinking…)
Reset
or sign in with
  • facebook
  • google
    Password icon
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    Bardi HarborowBardi Harborow shared this idea  ·   ·  Flag idea as inappropriate…  ·  Admin →

    0 comments

    Sign in
    Check!
    (thinking…)
    Reset
    or sign in with
    • facebook
    • google
      Password icon
      Signed in as (Sign out)
      Submitting...

      Feedback and Knowledge Base