38     Local<Object> err_obj = er.As<Object>();  in IsExceptionDecorated()  local
40         err_obj->GetPrivate(env->context(), env->decorated_private_symbol());  in IsExceptionDecorated()
214   Local<Object> err_obj;  in AppendExceptionLine()  local
216     err_obj = er.As<Object>();  in AppendExceptionLine()
227   const bool can_set_arrow = !arrow_str.IsEmpty() && !err_obj.IsEmpty();  in AppendExceptionLine()
233   if (!can_set_arrow || (mode == FATAL_ERROR && !err_obj->IsNativeError())) {  in AppendExceptionLine()
243   CHECK(err_obj  in AppendExceptionLine()
313     Local<Object> err_obj = error.As<Object>();  in ReportFatalException()  local
317       Local<Value> argv[] = {err_obj};  in ReportFatalException()
334         USE(err_obj->Get(env->context(), env->stack_string())  in ReportFatalException()
344         err_obj->GetPrivate(env->context(), env->arrow_message_private_symbol())  in ReportFatalException()
366       Local<Object> err_obj = error.As<Object>();  in ReportFatalException()  local
367       message = err_obj->Get(env->context(), env->message_string());  in ReportFatalException()
368       name = err_obj->Get(env->context(), env->name_string());  in ReportFatalException()
881   Local<Object> err_obj = exception.As<Object>();  in DecorateErrorStack()  local
883   if (IsExceptionDecorated(env, err_obj)) return;  in DecorateErrorStack()
887   MaybeLocal<Value> stack = err_obj->Get(env->context(), env->stack_string());  in DecorateErrorStack()
889       err_obj->GetPrivate(env->context(), env->arrow_message_private_symbol());  in DecorateErrorStack()
906   USE(err_obj->Set(env->context(), env->stack_string(), decorated_stack));  in DecorateErrorStack()
907   err_obj->SetPrivate(  in DecorateErrorStack()