1. DomName('Range.setEndAfter')
  2. DocsEditable()
void setEndAfter(Node refNode)

Source 

@DomName('Range.setEndAfter')
@DocsEditable()
void setEndAfter(Node refNode) => _blink.BlinkRange.instance.setEndAfter_Callback_1_(unwrap_jso(this), unwrap_jso(refNode));