Status: New
Owner: ----
New issue 3861 by [email protected]: The method GetOwnPropertyNames()
will not return non-enumerable fields
https://code.google.com/p/v8/issues/detail?id=3861
There non-enumerable properties of an object are not returned via
GetOwnPropertyNames().
Sample code:
#include <v8.h>
#include <iostream>
int main(int argc, char* argv[]) {
v8::V8::Initialize();
v8::Isolate* isolate = v8::Isolate::New();
v8::Isolate::Scope isolate_scope(isolate);
v8::HandleScope handle_scope(isolate);
v8::Handle<v8::Context> context = v8::Context::New(isolate);
v8::Context::Scope context_scope(context);
v8::Handle<v8::Object> obj = v8::Object::New(isolate);
obj->ForceSet(v8::String::NewFromUtf8(isolate,"field1"),
v8::String::NewFromUtf8(isolate,"value1"), v8::DontEnum);
obj->ForceSet(v8::String::NewFromUtf8(isolate,"field2"),
v8::String::NewFromUtf8(isolate,"value2"), v8::None);
v8::Local<v8::Array> property_names = obj->GetPropertyNames();
std::cout << "obj got " << property_names->Length() << " field(s)" <<
std::endl;
v8::Local<v8::Array> own_property_names = obj->GetOwnPropertyNames();
std::cout << "obj got " << own_property_names->Length() << " own
field(s)" << std::endl;
return 0;
}
The printout is:
obj got 1 field(s)
obj got 1 own field(s)
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