title: Access parent FlatList data inside child FlatList
body: <p>I am rendering multiple <code>FlatList</code> children inside a parent <code>FlatList</code> like so</p>
  
  <pre><code>&lt;FlatList
      data={parenttypes}
      renderItem={({item})=&gt;&lt;View&gt;
              &lt;Text&gt;{item.name}&lt;/Text&gt;
              &lt;FlatList
                  data={childtypes}
                  renderItem={({item})=&gt;&lt;View&gt;
                      &lt;Text&gt;HOW DO I ACCESS PARENT'S item here as well&lt;/Text&gt;
                  &lt;/View&gt;}
              /&gt;      
      &lt;/View&gt;}
  /&gt;
  </code></pre>
  
  <p>How can I access parent <code>FlatList</code>'s <code>item</code> inside child <code>FlatList</code>?</p>