title: Need some help for DrawerNavigatorItems V3 react-native 0.60.4
body: <p>I've got this error but I can't find from where it is coming.</p>
  
  <p>Error:</p>
  
  <p><a href="https://i.stack.imgur.com/D3Awm.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/D3Awm.png" alt="enter image description here"></a></p>
  
  <p>Here is my DrawerNavigator screen:</p>
  
  <pre><code>import React from "react";
  import { Platform, Dimensions } from "react-native";
  import { createDrawerNavigator, createAppContainer } from "react-navigation";
  
  import HomeScreen from '../components/HomeScreen';
  import AboutScreen from '../components/AboutScreen';
  import Count from '../components/CountScreen';
  
  const WIDTH = Dimensions.get('window').width;
  
  const DrawerConfig = {
    drawerWidth: WIDTH*80,
  };
  
  const DrawerNavigator = createDrawerNavigator({
    Home:{
      screen: HomeScreen
    },
    About:{
      screen: AboutScreen
    },
    Count:{
      screen: Count
    },
  
    },
    DrawerConfig 
  );
  
  export default createAppContainer(DrawerNavigator);
  </code></pre>
  
  <p>I have also StackNavigator if this can help.</p>
  
  <pre><code>import React, {Component} from 'react';
  import {createStackNavigator, createAppContainer} from 'react-navigation';
  import LoginScreen from './LoginScreen';
  import DrawerNavigator from './DrawerNavigatorNew';
  
  const MainNavigator = createStackNavigator({
    Home: LoginScreen,
    Drawer: DrawerNavigator,
  });
  
  
  export default createAppContainer(MainNavigator);
  </code></pre>
  
  <p>If you need more screens I will add them.</p>