Class ObjectWrap

napi.h:2512–2662

///     }
template <typename T>
class ObjectWrap : public InstanceWrap<T>, public Reference<Object> {
 public:
  ObjectWrap(const CallbackInfo& callbackInfo);
  virtual ~ObjectWrap();

  static T* Unwrap(Object wrapper);

  // Methods exposed to JavaScript must conform to one of these callback
  // signatures.
  using StaticVoidMethodCallback = void (*)(const CallbackInfo& info);
  using StaticMethodCallback = Napi::Value (*)(const CallbackInfo& info);
  using StaticGetterCallback = Napi::Value (*)(const CallbackInfo& info);
  using StaticSetterCallback = void (*)(const CallbackInfo& info,
                                        const Napi::Value& value);

  using PropertyDescriptor = ClassPropertyDescriptor<T>;

  static Function DefineClass(
      Napi::Env env,
      const char* utf8name,
      const std::initializer_list<PropertyDescriptor>& properties,
      void* data = nullptr);
  static Function DefineClass(Napi::Env env,
                              const char* utf8name,
                              const std::vector<PropertyDescriptor>& properties,
                              void* data = nullptr);
  static PropertyDescriptor StaticMethod(
      const char* utf8name,
      StaticVoidMethodCallback method,
      napi_property_attributes attributes = napi_default,
      void* data = nullptr);
  static PropertyDescriptor StaticMethod(
      const char* utf8name,
      StaticMethodCallback method,
      napi_property_attributes attributes = napi_default,
      void* data = nullptr);
  static PropertyDescriptor StaticMethod(
      Symbol name,
      StaticVoidMethodCallback method,
      napi_property_attributes attributes = napi_default,
      void* data = nullptr);
  static PropertyDescriptor StaticMethod(
      Symbol name,
      StaticMethodCallback method,
      napi_property_attributes attributes = napi_default,
      void* data = nullptr);
  template <StaticVoidMethodCallback method>
  static PropertyDescriptor StaticMethod(
      const char* utf8name,
      napi_property_attributes attributes = napi_default,
      void* data = nullptr);
  template <StaticVoidMethodCallback method>
  static PropertyDescriptor StaticMethod(
      Symbol name,
      napi_property_attributes attributes = napi_default,
      void* data = nullptr);
  template <StaticMethodCallback method>
  static PropertyDescriptor StaticMethod(