title: REACT NATIVE [ TypeError: undefined is not an object (evaluating 'item.type.displayName')]
body: <p>I was trying to create a login page using react native and native-base. I did follow the instructions from the docs but I still got an error in my coding, Would you guys help me to find where I made wrong at? Thx</p>
  
  <p>Here is my code: </p>
  
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-js lang-js prettyprint-override"><code>import React, { Component } from "react";
  import { View, StatusBar } from "react-native";
  import {
    Container,
    Content,
    Form,
    Item,
    Input,
    Label,
    Button,
    Text
  } from "native-base";
  
  class Customerlogin extends Component {
    render() {
      return (
        &lt;Container&gt;
          &lt;View&gt;
            &lt;StatusBar backgroundColor="#EE5FD6" barStyle="light-content" /&gt;
          &lt;/View&gt;
          &lt;Content&gt;
            &lt;Form&gt;
              &lt;Item floatingLabel&gt;
                &lt;Label&gt; Username &lt;/Label&gt; &lt;Input /&gt;
              &lt;/Item&gt;
              &lt;Item floatingLabel last&gt;
                &lt;Label&gt; Password &lt;/Label&gt; &lt;Input /&gt;
              &lt;/Item&gt;
            &lt;/Form&gt;
  
            &lt;Button rounded warning&gt;
              &lt;Text&gt; Sign In &lt;/Text&gt;
            &lt;/Button&gt;
          &lt;/Content&gt;
        &lt;/Container&gt;
      );
    }
  }
  
  export default Customerlogin;</code></pre>
  </div>
  </div>
  </p>
  
  <p>Thx b4.</p>