react-native/React/CxxModule/RCTCxxUtils.h

54 lines
1.5 KiB
Objective-C

/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
#include <memory>
#import <React/RCTConvert.h>
#include <JavaScriptCore/JavaScriptCore.h>
#include <cxxreact/JSCExecutor.h>
#include <cxxreact/ModuleRegistry.h>
#include <folly/dynamic.h>
#include <jschelpers/JavaScriptCore.h>
@class RCTBridge;
@class RCTModuleData;
@interface RCTConvert (folly)
+ (folly::dynamic)folly_dynamic:(id)json;
@end
namespace facebook {
namespace react {
class Instance;
std::shared_ptr<ModuleRegistry> buildModuleRegistry(NSArray<RCTModuleData *> *modules, RCTBridge *bridge, const std::shared_ptr<Instance> &instance);
JSContext *contextForGlobalContextRef(JSGlobalContextRef contextRef);
/*
* The ValueEncoder<NSArray *>::toValue is used by JSCExecutor callFunctionSync.
* Note: Because the NSArray * is really a NSArray * __strong the toValue is
* accepting NSArray *const __strong instead of NSArray *&&.
*/
template <>
struct ValueEncoder<NSArray *> {
static Value toValue(JSGlobalContextRef ctx, NSArray *const __strong array)
{
JSValue *value = [JSC_JSValue(ctx) valueWithObject:array inContext:contextForGlobalContextRef(ctx)];
return {ctx, [value JSValueRef]};
}
};
NSError *tryAndReturnError(const std::function<void()>& func);
} }