StackNavigator.js

import { StyleSheet, Text, View } from 'react-native'
import { NavigationContainer } from '@react-navigation/native';
import { createNativeStackNavigator } from '@react-navigation/native-stack';
import React from 'react'
import HomeScreen from './screens/HomeScreen';
import PickupScreen from './screens/PickupScreen';
import CartScreen from './screens/CartScreen';
import LoginScreen from './screens/LoginScreen';
import RegisterScreen from './screens/RegisterScreen';
import ProfileScreen from './screens/ProfileScreen';
import OrderScreen from './screens/OrderScreen';

const StackNavigator = () => {
const Stack = createNativeStackNavigator();
  return (
    <NavigationContainer>
      <Stack.Navigator>
        <Stack.Screen name="Login" component={LoginScreen}  options={{headerShown:false}}/>
        <Stack.Screen name="Home" component={HomeScreen}  options={{headerShown:false}}/>
        <Stack.Screen name="Pickup" component={PickupScreen}  options={{headerShown:false}}/>
        <Stack.Screen name="Cart" component={CartScreen}  options={{headerShown:false}}/>
        <Stack.Screen name="Register" component={RegisterScreen}  options={{headerShown:false}}/>
        <Stack.Screen name="Profile" component={ProfileScreen}  options={{headerShown:false}}/>
        <Stack.Screen name="Order" component={OrderScreen}  options={{headerShown:false}}/>
      </Stack.Navigator>
    </NavigationContainer>
  )
}

export default StackNavigator