MutationObserver factory constructor
MutationObserver(Source
factory MutationObserver(MutationCallback callback) => new MutationObserver._(_wrapBinaryZone(callback));
© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dartlang.org/stable/1.24.3/dart-html/MutationObserver/MutationObserver.html