Symbolicating Error Log :
RCTFormatError (in MyApp) (RCTAssert.m:167)
-[RCTExceptionsManager reportFatal:stack:exceptionId:extraDataAsJSON:] (in MyApp) (RCTExceptionsManager.mm:82)
-[RCTExceptionsManager reportException:] (in MyApp) (RCTExceptionsManager.mm:154)
-[RCTModuleMethod invokeWithBridge:module:arguments:] (in MyApp) (RCTModuleMethod.mm:587)
facebook::react::invokeInner(RCTBridge*, RCTModuleData*, unsigned int, folly::dynamic const&, int, (anonymous namespace)::SchedulingContext) (in MyApp) (RCTNativeModule.mm:197)
invocation function for block in facebook::react::RCTNativeModule::invoke(unsigned int, folly::dynamic&&, int) (in MyApp) (RCTNativeModule.mm:105)
main (in MyApp) (main.m:8)
FIRCLSTerminateHandler() (in MyApp) (FIRCLSException.mm:0)
FIRCLSMachExceptionServer (in MyApp) (FIRCLSMachException.c:168)
+[RCTCxxBridge runRunLoop] (in MyApp) (RCTCxxBridge.mm:0)
facebook::hermes::inspector::detail::SerialExecutor::runLoop() (in MyApp) (SerialExecutor.cpp:41)
void* std::__1::__thread_proxy[abi:v160006]<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct>, void ()(std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator>, std::__1::function<void ()>), std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator>, std::__1::function<void ()>>>(void) (in MyApp) (thread:299)
facebook::hermes::inspector::detail::SerialExecutor::runLoop() (in MyApp) (SerialExecutor.cpp:41)
void* std::__1::__thread_proxy[abi:v160006]<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct>, void ()(std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator>, std::__1::function<void ()>), std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator>, std::__1::function<void ()>>>(void) (in MyApp) (thread:299)
facebook::hermes::inspector::detail::SerialExecutor::runLoop() (in MyApp) (SerialExecutor.cpp:41)
void* std::__1::__thread_proxy[abi:v160006]<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct>, void ()(std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator>, std::__1::function<void ()>), std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator>, std::__1::function<void ()>>>(void) (in MyApp) (thread:299)
facebook::hermes::inspector::detail::SerialExecutor::runLoop() (in MyApp) (SerialExecutor.cpp:41)
void* std::__1::__thread_proxy[abi:v160006]<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct>, void ()(std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator>, std::__1::function<void ()>), std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator>, std::__1::function<void ()>>>(void) (in MyApp) (thread:299)
STDERR:
Replacing matches in sample/spindump report: 2 MyApp 0x10531419c 0x104f54000 + 3932572
Replacing matches in sample/spindump report: 3 MyApp 0x104f6bcd4 0x104f54000 + 97492
Replacing matches in sample/spindump report: 4 MyApp 0x104f6c4e8 0x104f54000 + 99560
Replacing matches in sample/spindump report: 8 MyApp 0x105343b3c 0x104f54000 + 4127548
Replacing matches in sample/spindump report: 9 MyApp 0x105345b8c 0x104f54000 + 4135820
Replacing matches in sample/spindump report: 10 MyApp 0x1053457dc 0x104f54000 + 4134876
Replacing matches in sample/spindump report: 10 MyApp 0x104f5a8bc 0x104f54000 + 26812
Replacing matches in sample/spindump report: 7 MyApp 0x104fd6820 0x104f54000 + 534560
Replacing matches in sample/spindump report: 4 MyApp 0x104fdf198 0x104f54000 + 569752
Replacing matches in sample/spindump report: 7 MyApp 0x105326414 0x104f54000 + 4006932
Replacing matches in sample/spindump report: 3 MyApp 0x1057c64d8 0x104f54000 + 8856792
Replacing matches in sample/spindump report: 4 MyApp 0x105787e08 0x104f54000 + 8601096
Replacing matches in sample/spindump report: 3 MyApp 0x1057c64d8 0x104f54000 + 8856792
Replacing matches in sample/spindump report: 4 MyApp 0x105787e08 0x104f54000 + 8601096
Replacing matches in sample/spindump report: 3 MyApp 0x1057c64d8 0x104f54000 + 8856792
Replacing matches in sample/spindump report: 4 MyApp 0x105787e08 0x104f54000 + 8601096
Replacing matches in sample/spindump report: 3 MyApp 0x1057c64d8 0x104f54000 + 8856792
Replacing matches in sample/spindump report: 4 MyApp
**Please advise.
thank you have a good day.**