react-native-macos/React/CoreModules/RCTExceptionsManager.mm

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/*
* 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.
*/
#import "RCTExceptionsManager.h"
#import <FBReactNativeSpec/FBReactNativeSpec.h>
#import <React/RCTConvert.h>
#import <React/RCTDefines.h>
#import <React/RCTLog.h>
#import <React/RCTRedBox.h>
#import <React/RCTReloadCommand.h>
#import <React/RCTRootView.h>
#import "CoreModulesPlugins.h"
@interface RCTExceptionsManager () <NativeExceptionsManagerSpec>
@end
@implementation RCTExceptionsManager
@synthesize moduleRegistry = _moduleRegistry;
RCT_EXPORT_MODULE()
- (instancetype)initWithDelegate:(id<RCTExceptionsManagerDelegate>)delegate
{
if ((self = [self init])) {
_delegate = delegate;
}
return self;
}
- (void)reportSoft:(NSString *)message stack:(NSArray<NSDictionary *> *)stack exceptionId:(double)exceptionId
{
RCTRedBox *redbox = [_moduleRegistry moduleForName:"RedBox"];
[redbox showErrorMessage:message withStack:stack errorCookie:(int)exceptionId];
if (_delegate) {
[_delegate handleSoftJSExceptionWithMessage:message
stack:stack
exceptionId:[NSNumber numberWithDouble:exceptionId]];
}
}
- (void)reportFatal:(NSString *)message stack:(NSArray<NSDictionary *> *)stack exceptionId:(double)exceptionId
{
RCTRedBox *redbox = [_moduleRegistry moduleForName:"RedBox"];
[redbox showErrorMessage:message withStack:stack errorCookie:(int)exceptionId];
if (_delegate) {
[_delegate handleFatalJSExceptionWithMessage:message
stack:stack
exceptionId:[NSNumber numberWithDouble:exceptionId]];
}
static NSUInteger reloadRetries = 0;
if (!RCT_DEBUG && reloadRetries < _maxReloadAttempts) {
reloadRetries++;
RCTTriggerReloadCommandListeners(@"JS Crash Reload");
} else if (!RCT_DEV) {
NSString *description = [@"Unhandled JS Exception: " stringByAppendingString:message];
NSDictionary *errorInfo = @{NSLocalizedDescriptionKey : description, RCTJSStackTraceKey : stack};
RCTFatal([NSError errorWithDomain:RCTErrorDomain code:0 userInfo:errorInfo]);
}
}
RCT_EXPORT_METHOD(reportSoftException
: (NSString *)message stack
: (NSArray<NSDictionary *> *)stack exceptionId
: (double)exceptionId)
{
[self reportSoft:message stack:stack exceptionId:exceptionId];
}
RCT_EXPORT_METHOD(reportFatalException
: (NSString *)message stack
: (NSArray<NSDictionary *> *)stack exceptionId
: (double)exceptionId)
{
[self reportFatal:message stack:stack exceptionId:exceptionId];
}
RCT_EXPORT_METHOD(updateExceptionMessage
: (NSString *)message stack
: (NSArray<NSDictionary *> *)stack exceptionId
: (double)exceptionId)
{
RCTRedBox *redbox = [_moduleRegistry moduleForName:"RedBox"];
[redbox updateErrorMessage:message withStack:stack errorCookie:(int)exceptionId];
if (_delegate && [_delegate respondsToSelector:@selector(updateJSExceptionWithMessage:stack:exceptionId:)]) {
[_delegate updateJSExceptionWithMessage:message stack:stack exceptionId:[NSNumber numberWithDouble:exceptionId]];
}
}
// Deprecated. Use reportFatalException directly instead.
RCT_EXPORT_METHOD(reportUnhandledException : (NSString *)message stack : (NSArray<NSDictionary *> *)stack)
{
[self reportFatalException:message stack:stack exceptionId:-1];
}
RCT_EXPORT_METHOD(dismissRedbox) {}
RCT_EXPORT_METHOD(reportException : (JS::NativeExceptionsManager::ExceptionData &)data)
{
NSString *message = data.message();
double exceptionId = data.id_();
// Reserialize data.stack() into an array of untyped dictionaries.
// TODO: (moti) T53588496 Replace `(NSArray<NSDictionary *> *)stack` in
// reportFatalException etc with a typed interface.
NSMutableArray<NSDictionary *> *stackArray = [NSMutableArray<NSDictionary *> new];
for (auto frame : data.stack()) {
NSMutableDictionary *frameDict = [NSMutableDictionary new];
if (frame.column().hasValue()) {
frameDict[@"column"] = @(frame.column().value());
}
frameDict[@"file"] = frame.file();
if (frame.lineNumber().hasValue()) {
frameDict[@"lineNumber"] = @(frame.lineNumber().value());
}
frameDict[@"methodName"] = frame.methodName();
if (frame.collapse().hasValue()) {
frameDict[@"collapse"] = @(frame.collapse().value());
}
[stackArray addObject:frameDict];
}
if (data.isFatal()) {
[self reportFatal:message stack:stackArray exceptionId:exceptionId];
} else {
[self reportSoft:message stack:stackArray exceptionId:exceptionId];
}
}
- (std::shared_ptr<facebook::react::TurboModule>)getTurboModule:
(const facebook::react::ObjCTurboModule::InitParams &)params
{
return std::make_shared<facebook::react::NativeExceptionsManagerSpecJSI>(params);
}
@end
Class RCTExceptionsManagerCls(void)
{
return RCTExceptionsManager.class;
}