1. DomName('FormData.getAll')
  2. DocsEditable()
  3. Experimental()
List<Object> getAll(String name)

Source 

@DomName('FormData.getAll')
@DocsEditable()
@Experimental() // untriaged
List<Object> getAll(String name) => _blink.BlinkFormData.instance.getAll_Callback_1_(this, name);