How to access data from FlatList in to parent component to be used in a function

i'm trying to access the code and name value from within my child component which is a flatlist and access the select data in the parent component:

My flatList is as follows & it house a child component on which it will render items to. But however i get undefind or maybe i've used the wrong approach

const CustomerView = ({ code, name, email, balance, buttonPress }: any) => {  return (<View style={styles.body}><TouchableOpacity onPress={buttonPress}><Text>Code: {code}</Text><Text>Name: {name}</Text><Text>E-Mail: {email}</Text><Text>Balance: {balance}</Text></TouchableOpacity></View>  );};

And below is my flatList component which will render the above componet when data gets passed through

const CustomerFlatList = ({  customerData,  onPressSelectCustomer,}: any) => {  return (<View style={styles.body}><FlatList        data={customerData}        keyExtractor={(customerData) => customerData.code.toString()}        //I need to access code and name in the parent component        renderItem={({ item: { code, name, email, balance } }) => {          return (<View><CustomerView                code={code}                name={name}                email={email}                balance={balance}                buttonPress={onPressSelectCustomer}              /></View>          );        }}      /></View>  );};

And my home component which is supposed to get code, name passed through in order to trigger an event with there data being passed through

const SelectCustomerScreen = ({navigation}) => {  const customers = useSelector((state: RootStateOrAny) => state.customers);  const getCustomerDetails = (code, name) => {      //navigation.navigate("orderScreen");      console.log(code, name)  }  return (<View style={{ flex: 1 }}><CustomerFlatList        customerData={customers}        doc_type={documentType}        invoiceScreen={invoiceScreen}        quotationScreen={quotationScreen}        onPressSelectCustomer={getCustomerDetails}      /></View>  );};