react-native/ReactCommon/cxxreact/JSCNativeModules.h

39 lines
877 B
C++

// Copyright (c) 2004-present, Facebook, Inc.
// 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 <memory>
#include <string>
#include <folly/Optional.h>
#include <jschelpers/Value.h>
namespace facebook {
namespace react {
class ModuleRegistry;
/**
* Holds and creates JS representations of the modules in ModuleRegistry
*/
class JSCNativeModules {
public:
explicit JSCNativeModules(std::shared_ptr<ModuleRegistry> moduleRegistry);
JSValueRef getModule(JSContextRef context, JSStringRef name);
void reset();
private:
folly::Optional<Object> m_genNativeModuleJS;
std::shared_ptr<ModuleRegistry> m_moduleRegistry;
std::unordered_map<std::string, Object> m_objects;
folly::Optional<Object> createModule(const std::string& name, JSContextRef context);
};
}
}