W3cubDocs

/Dart 2

dart:html

extend method

void extend (Node node, [ int offset ])

Implementation 

void extend(Node node, [int offset]) native;

© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dartlang.org/stable/2.0.0/dart-html/Selection/extend.html