stopSmsHandling function is not calling when I call startSmsHandling

[ReactNDev]

const message: SMSMessage = startSmsHandling((event: { sms?: string }) => {
console.log(event);
var otp = retrieveVerificationCode(event?.sms,4)
this.setState({ code: otp.toString() })
})

stopSmsHandling() should call automatically when we call startSmsHandling() function but it's not happing. NativeSmsListener is not stopping after allow or deny operation.

Please correct me I'm wrong ? I want to stop NativeSmsListener, how can I do that ?
Please try to reply as soon as you can.

[nilavanraj]

This works for me

  useEffect(() => { 
   const stop = startSmsHandling( ( {sms}) => {
      console.log(sms)
      stop()
    })
  }, []);