String username

Source 

@DomName('URL.username')
@DocsEditable()
@Experimental() // untriaged
String get username => _blink.BlinkURL.instance.username_Getter_(this);
void username=(String value)

Source 

@DomName('URL.username')
@DocsEditable()
@Experimental() // untriaged
set username(String value) =>
    _blink.BlinkURL.instance.username_Setter_(this, value);