Unknown error from a native module

[otto-md]

Im getting an error like this if I'm trying to read a value that doesn't exists in the Health app:

console.error: {"code":"E(null)0","message":"Unknown error from a native module","domain":"RCTErrorDomain","userInfo":null,"nativeStackIOS":["0 MyApp 0x0000000104943427 RCTJSErrorFromCodeMessageAndNSError + 135","1 MyApp 0x0000000104943353 RCTJSErrorFromNSError + 275","2 MyApp 0x00000001047a6312 __65-[RCTAppleHealthKit(Methods_Body) body_getLatestWeight:callback:]_block_invoke + 226","3 MyApp 0x00000001047ba577 __87-[RCTAppleHealthKit(Queries) fetchMostRecentQuantitySampleOfType:predicate:completion:]_block_invoke + 375","4 libdispatch.dylib 0x0000000108433dd4 _dispatch_call_block_and_release + 12","5 libdispatch.dylib 0x0000000108434d48 _dispatch_client_callout + 8","6 libdispatch.dylib 0x000000010843b5ef _dispatch_lane_serial_drain + 788","7 libdispatch.dylib 0x000000010843c1b5 _dispatch_lane_invoke + 476","8 libdispatch.dylib 0x0000000108447a4e _dispatch_workloop_worker_thread + 719","9 libsystem_pthread.dylib 0x00007fff524636fc _pthread_wqthread + 290","10 libsystem_pthread.dylib 0x00007fff52462827 start_wqthread + 15"]}

_construct
    construct.js:30:26
Wrapper
    wrapNativeSuper.js:26:23
SyntheticError
    index.bundle?platform=ios&dev=true&minify=false:28788:111
reactConsoleErrorHandler
    ExceptionsManager.js:135:52
Profile
    Profile.tsx:158:6
invokeCallbackAndReturnFlushedQueue
    [native code]:0

My code:

const weightOptions = {
      unit: 'gram' as HealthUnit,
}
AppleHealthKit.getLatestWeight(weightOptions, (error, results) => {
      if (error) {
          console.error('healthkit weight:', error)
      }
      ...
})

I think that returning an empty result object would be better in this case.