void MetadataNode::InjectPrototype(Handle<Object>& target, Handle<Object>& implementationObject)
{
auto isolate = Isolate::GetCurrent();
implementationObject->SetAccessor(ConvertToV8String("super"), SuperAccessorGetterCallback, nullptr, implementationObject);
implementationObject->SetPrototype(target->GetPrototype());
target->SetPrototype(implementationObject);
}
bool
FunctionTemplate::HasInstance(Handle<Value> v)
{
Handle<Object> object = v->ToObject();
if (object.IsEmpty())
return false;
Handle<Object> proto = object->GetPrototype().As<Object>();
if (proto.IsEmpty()) {
return false;
}
return InternalObject().Equals(proto);
}