Function set_error_code

Dependencies/napi/source/js_native_api_v8.cc:1549–1574

}

static inline napi_status set_error_code(napi_env env,
                                         v8::Local<v8::Value> error,
                                         napi_value code,
                                         const char* code_cstring) {
  if ((code != nullptr) || (code_cstring != nullptr)) {
    v8::Local<v8::Context> context = env->context();
    v8::Local<v8::Object> err_object = error.As<v8::Object>();

    v8::Local<v8::Value> code_value = v8impl::V8LocalValueFromJsValue(code);
    if (code != nullptr) {
      code_value = v8impl::V8LocalValueFromJsValue(code);
      RETURN_STATUS_IF_FALSE(env, code_value->IsString(), napi_string_expected);
    } else {
      CHECK_NEW_FROM_UTF8(env, code_value, code_cstring);
    }

    v8::Local<v8::Name> code_key;
    CHECK_NEW_FROM_UTF8(env, code_key, "code");

    v8::Maybe<bool> set_maybe = err_object->Set(context, code_key, code_value);
    RETURN_STATUS_IF_FALSE(env,
                           set_maybe.FromMaybe(false),
                           napi_generic_failure);
  }
  return napi_ok;
}

napi_status napi_create_error(napi_env env,
                              napi_value code,