React本机导航5传递更新的组件

import { createStackNavigator } from '@react-navigation/stack';

const Stack = createStackNavigator();

import React, { useState } from 'react';
import { Button, Text, View } from 'react-native';

const HomeScreen = ({ navigation }) => {
  const [count, setCount] = useState(0);

  const handleUpdate = () => {
    setCount(count + 1);
  };

  return (
    <View>
      <Text>Count: {count}</Text>
      <Button title="Update Count" onPress={handleUpdate} />
    </View>
  );
};

const App = () => {
  return (
    <NavigationContainer>
      <Stack.Navigator>
        <Stack.Screen name="Home" component={HomeScreen} />
      </Stack.Navigator>
    </NavigationContainer>
  );
};