如何在背压上退出应用程序。在react原生中

import PromiseRetry from 'react-native-promise-retry';

const fetchData = async () => {
  // 模拟一个可能会失败的网络请求
  throw new Error('Network request failed');
};

PromiseRetry(fetchData, {
  retries: 3,
  factor: 2,
  minTimeout: 1 * 1000,
  maxTimeout: 60 * 1000,
  randomize: true,
})
.then(() => console.log('Success'))
.catch((error) => {
  console.error('Failed after 3 retries', error);
  // 优雅地退出应用程序
  BackHandler.exitApp();
});

import { BackHandler } from 'react-native';

const handleBackButton = () => {
  // 在这里处理背压逻辑
  if (shouldExitApp) {
    BackHandler.exitApp();
    return true;
  }
  return false;
};

useEffect(() => {
  const backAction = BackHandler.addEventListener('hardwareBackPress', handleBackButton);
  return () => backAction.remove();
}, []);

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

const Stack = createStackNavigator();

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