我想实现像下面这样的东西，但这是不可能的，因为堆栈导航器只接受Stack.Screens作为子对象。

<Stack.Navigator>
  <Provider1>
    <Stack.Screen name="screen1" component={Screen1} />
    <Stack.Screen name="screen2" component={Screen2} />
  </Provider1>
  <Provider2>
    <Stack.Screen name="screen3" component={Screen3} />
    <Stack.Screen name="screen4" component={Screen4} />
  </Provider2>
</Stack.Navigator/>

字符串
我知道我可以通过用堆栈导航器 Package 屏幕来实现这一点，如下所示：

const stackNav1 = <Provider1>
 <Stack.Navigator>
    <Stack.Screen name="screen1" component={Screen1} />
    <Stack.Screen name="screen2" component={Screen2} />
 </Stack.Navigator>
</Provider1> 

const stackNav2 = <Provider2>
 <Stack.Navigator>
    <Stack.Screen name="screen3" component={Screen3} />
    <Stack.Screen name="screen4" component={Screen4} />
 </Stack.Navigator>
</Provider2> 
...

<Stack.Navigator>
    <Stack.Screen name="stack1" component={stackNav1} />
    <Stack.Screen name="stack2" component={stackNav2} />
</Stack.Navigator/>

型
有没有更简单的方法，不用定义新的导航器？