react-navigation 报错

Question

装了navigation 编译后报错

import { StackNavigator } from 'react-navigation';

class ComponentLogin extends Component{
    constructor(props){
        super(props);
        this.state = {
            text:'用户'
        };
    }
    static navigationOptions = {
        title: 'Welcome'
    };
    render(){
        // const { navigate } = this.props.navigation;
        return(
            <View>
                
                <Text>test</Text>
            </View>
        )
    }
}

//导航注册
const App = StackNavigator({
    Home: {screen: ComponentLogin},
    // Profile: {screen: controlPage},
});
//app注册
AppRegistry.registerComponent('App', () => App);

安装后 引用上就报错，求各位大神看看

Answer 1

你这是全部代码嘛 看看版本是多少