react-native/ReactCommon/cxxreact/Platform.h

// Copyright 2004-present Facebook. All Rights Reserved.

#pragma once

#include <functional>
#include <memory>
#include <string>

#include <cxxreact/ReactMarker.h>
#include <jschelpers/JavaScriptCore.h>

#ifndef RN_EXPORT
#define RN_EXPORT __attribute__((visibility("default")))
#endif

namespace facebook {
namespace react {

namespace JSCNativeHooks {

using Hook = JSValueRef(*)(
  JSContextRef ctx,
  JSObjectRef function,
  JSObjectRef thisObject,
  size_t argumentCount,
  const JSValueRef arguments[],
  JSValueRef *exception);
extern RN_EXPORT Hook loggingHook;
extern RN_EXPORT Hook nowHook;

typedef void(*ConfigurationHook)(JSGlobalContextRef);
extern RN_EXPORT ConfigurationHook installPerfHooks;

}

} }