On this page
origin property
String originSource
@DomName('URLUtils.origin')
@DocsEditable()
@Experimental() // untriaged
String get origin;
© 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/UrlUtils/origin.html