A proposed change to the specification for DOMTokenList's replace() method which would make it return a boolean - indicating true if a token was replaced and false otherwise - has received positive responses from implementers.
Pull request and discussion: https://github.com/whatwg/dom/pull/582
Created attachment 335640 [details]
Comment on attachment 335640 [details]
Clearing flags on attachment: 335640
Committed r229566: <https://trac.webkit.org/changeset/229566>
All reviewed patches have been landed. Closing bug.