/* * Copyright (c) Meta Platforms, Inc. and affiliates. * * This source code is licensed under the MIT license found in the * LICENSE file in the root directory of this source tree. */ #pragma once #include #include namespace facebook::react { /** * Defines a property on the global object that is neither enumerable, nor * configurable, nor writable. This ensures that the private globals exposed by * ReactInstance cannot overwritten by third-party JavaScript code. It also * ensures that third-party JavaScript code unaware of these globals isn't able * to accidentally access them. In JavaScript, equivalent to: * * Object.defineProperty(global, propName, { * value: value * }) */ void defineReadOnlyGlobal( jsi::Runtime& runtime, const std::string& propName, jsi::Value&& value); } // namespace facebook::react