String selectionDirection

Source 

@DomName('HTMLTextAreaElement.selectionDirection')
@DocsEditable()
String get selectionDirection => _blink.BlinkHTMLTextAreaElement.instance.selectionDirection_Getter_(this);
void selectionDirection=(String value)

Source 

@DomName('HTMLTextAreaElement.selectionDirection')
@DocsEditable()
set selectionDirection(String value) => _blink.BlinkHTMLTextAreaElement.instance.selectionDirection_Setter_(this, value);