bool defaultSelected

Source 

@DomName('HTMLOptionElement.defaultSelected')
@DocsEditable()
bool get defaultSelected =>
    _blink.BlinkHTMLOptionElement.instance.defaultSelected_Getter_(this);
void defaultSelected=(bool value)

Source 

@DomName('HTMLOptionElement.defaultSelected')
@DocsEditable()
set defaultSelected(bool value) => _blink.BlinkHTMLOptionElement.instance
    .defaultSelected_Setter_(this, value);