如何将{navigation}传递给整个routeConfig而不是仅传递给单个navigationOptions？

Question

React Native，使用react-navigation，我可以像这样创建一个堆栈导航器：

const getModals = () => ({
 SomeScreen1: {
    screen: SomeScreen1,
    navigationOptions: ({ navigation }) => ({
      headerTitle: navigation.getParam('title1'),
    }),
  },
SomeScreen2: {
    screen: SomeScreen2,
    navigationOptions: ({ navigation }) => ({
      headerTitle: navigation.getParam('title2'),
    }),
  },
});

const ModalNavigator = createStackNavigator(
  getModals(),
  {
    mode: 'modal',
  },
);

这很好，但是我必须将{navigation}传递给每个navigationOptions。 如何只将它传递到所有屏幕一次，所以我不必继续破坏它？

（请注意，我的实际屏幕上除了这2个外还有更多的模式）

我尝试过这样的事情：

const getModals = ({navigation}) => ({
 SomeScreen1: {
    screen: SomeScreen1,
    navigationOptions: {
      headerTitle: navigation.getParam('title1'),
    },
  },
SomeScreen2: {
    screen: SomeScreen2,
    navigationOptions: {
      headerTitle: navigation.getParam('title2'),
    },
  },
});

const ModalNavigator = createStackNavigator(
  getModals,
  {
    mode: 'modal',
  },
);

但是我得到了：Invariant Violation: Please specify at least one route when configuring a navigator