Method Wrap

nan_object_wrap.h:52–58

 protected:
  inline void Wrap(v8::Local<v8::Object> object) {
    assert(persistent().IsEmpty());
    assert(object->InternalFieldCount() > 0);
    SetInternalFieldPointer(object, 0, this);
    persistent().Reset(object);
    MakeWeak();
  }

#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 ||                      \
  (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3))