native.createnavigator工厂不是函数

我将在我的项目中设计一个抽屉导航。

我通过以下命令安装了该命令：

npm install @react-navigation/drawer

然后将其导入 App.js

import { createDrawerNavigator } from '@react-navigation/drawer';
import { NavigationContainer } from '@react-navigation/native';

这是我的package.json内容：

"@react-native-community/masked-view": "^0.1.6",
"@react-navigation/drawer": "^5.0.0",
"react": "16.9.0",
"react-native": "0.61.5",
"react-native-gesture-handler": "^1.5.6",
"react-native-reanimated": "^1.7.0",
"react-native-screens": "^2.0.0-beta.1",
"react-native-view-shot": "^3.0.2",
"react-navigation": "^4.1.1",
"react-navigation-stack": "^2.1.0",

这是我的App.js内容：

const App = () => {
  const Drawer = createDrawerNavigator();
  return (
    <View style={styles.container}>
      <NavigationContainer>
        <Drawer.Navigator initialRouteName="login">
          <Drawer.Screen name="login" component={Login} />
          <Drawer.Screen name="second" component={SecondPage} />
        </Drawer.Navigator>
      </NavigationContainer>
    </View>
  )
};

我应该说我已经创建Login和SecondPage组件，并在一个名为文件中声明他们root.js

import { createAppContainer } from 'react-navigation';
import { createStackNavigator } from 'react-navigation-stack';
import { Login, Header, SecondPage, Footer, ThirdPage } from './components/index';

const AppNavigator = createStackNavigator({
  login: { screen: Login },
  header: { screen: Header },
  second: { screen: SecondPage },
  footer: { screen: Footer },
  third: { screen: ThirdPage }
}, {
  initialRouteName: 'login',
  headerMode: 'none',
  mode: 'modal',
}, {});

export default createAppContainer(AppNavigator);

但是我收到一个错误（以下屏幕）。

我怎样才能解决这个问题？

index.js

export * from './login';
export * from './header';
export * from './secondpage';
export * from './footer';
export * from './thirdpage';

我不明白您现在要做什么。我认为您想添加一个抽屉式导航器。

您的问题是必须使用一个容器，但是必须使用两个容器，而createStackNavigator有两个参数，但是必须使用三个参数。

createStackNavigator（RouteConfigs，StackNavigatorConfig）;

我认为您的导航器结构应如下所示。

Drawers.js

export default const Drawers = () => {
  const Drawer = createDrawerNavigator();
  return (
        <Drawer.Navigator initialRouteName="login">
          <Drawer.Screen name="login" component={Login} />
          <Drawer.Screen name="second" component={SecondPage} />
        </Drawer.Navigator>
  )
};

App.js

import Drawers from "./Drawers"
...

const AppNavigator = createStackNavigator({
  login: { screen: Drawers },
  header: { screen: Header },
  second: { screen: SecondPage },
  footer: { screen: Footer },
  third: { screen: ThirdPage }
}, {
  initialRouteName: 'login',
  headerMode: 'none',
  mode: 'modal',
});

export default createAppContainer(AppNavigator)

index.js

import Login from './login';
import Header from './header';
import SecondPage from './secondpage';
import Footer from './footer';
import ThirdPage from './thirdpage';

export { Login, Header, SecondPage, Footer, ThirdPage}

要么

此问题可能是该版本的兼容性问题。 React-Navigation和StackNavigator版本必须是最新的。

您正在项目中结合使用React Navigation 4和React Navigation 5。这是无效的。

反应导航4包：react-navigation，react-navigation-stack，react-navigation-drawer等。

反应导航5包：@react-navigation/native，@react-navigation/stack，@react-navigation/drawer等。

请遵循官方文档，并使用软件包的正确版本和语法https://reactnavigation.org/docs/en/getting-started.html

基本上删除代码root.js并创建堆栈导航器，例如此处https://reactnavigation.org/docs/en/stack-navigator.html

尝试安装：yarn add react-navigation-stack

和依赖关系：纱线添加react-native-gesture-handler react-native-reanimated react-native-screens react-native-safe-area-context @ react-native-community / masked-view

在您的路线中：从'react-navigation-stack'导入{createStackNavigator};

Index.js内容

export * from './login';
export * from './header';
export * from './secondpage';
export * from './footer';
export * from './thirdpage';