filename property
String filenameSource
@DomName('ErrorEvent.filename')
@DocsEditable()
String get filename => _blink.BlinkErrorEvent.instance.filename_Getter_(this);
    © 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/ErrorEvent/filename.html