Method EscapableHandleScope

nan.h:476–476

 public:
#if NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION
  inline EscapableHandleScope() : scope(v8::Isolate::GetCurrent()) {}

  inline static int NumberOfHandles() {
    return v8::EscapableHandleScope::NumberOfHandles(v8::Isolate::GetCurrent());