StackNavigator.js

import { StyleSheet, Text, View } from "react-native";
import React from "react";
import { NavigationContainer } from "@react-navigation/native";
import { createNativeStackNavigator } from "@react-navigation/native-stack";
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";

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.Navigator>
    </NavigationContainer>
  );
};

export default StackNavigator;

const styles = StyleSheet.create({});