wsdl2js creates javascript that does not parse Arrays in Soap response

<xsd:complexType name="ArrayOfServiceProviders">
<xsd:complexContent>
<xsd:restriction base="soapenc:Array">
<xsd:attribute ref="soapenc:arrayType"
wsdl:arrayType="tns:ServiceProvider[]" />
</xsd:restriction>
</xsd:complexContent>
</xsd:complexType>

creates the following javascript code

function urn_AppointmentService_ArrayOfServiceProviders_deserialize (cxfjsutils, element) {
var newobject = new urn_AppointmentService_ArrayOfServiceProviders();
cxfjsutils.trace('element: ' + cxfjsutils.traceElementName(element));
var curElement = cxfjsutils.getFirstElementChild(element);
var item;
return newobject;
}

Note that this method is incomplete, it doesn't even try to parse the element, just returns the new object. Is this intentional? Are we supposed to fill in the blanks? or is this a but.