title: AngularJS ng-repeat array of arrays
body: <p>Is it possible to use <code>ng-repeat</code> with an array of arrays?</p>
  
  <p>Here's my view:</p>
  
  <pre><code>&lt;div ng-repeat="item in items"&gt;
    &lt;p&gt;{{item}}&lt;/p&gt;
    &lt;ul&gt;
      &lt;li ng-repeat="i in item.items"&gt;{{i}}&lt;/li&gt;
    &lt;/ul&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>Here's my controller:</p>
  
  <pre><code>  var app = angular.module('plunker', []);
    app.controller('MainCtrl', function($scope) {
      $scope.items = [
        [1, 2, 3],
        [4, 5, 6],
        [7, 8, 9]
      ]
    });
  </code></pre>
  
  <p>Here's my Plunker:
  <br />
  <a href="http://plnkr.co/edit/b6vRVpUKkhPANNVXkkJL?p=preview" rel="noreferrer">http://plnkr.co/edit/b6vRVpUKkhPANNVXkkJL?p=preview</a></p>
  
  <p>How can I output:</p>
  
  <ul>
  <li>1</li>
  <li>2</li>
  <li>3</li>
  </ul>
  
  <p><br /></p>
  
  <ul>
  <li>4</li>
  <li>5</li>
  <li>6</li>
  </ul>
  
  <p><br /></p>
  
  <ul>
  <li>7</li>
  <li>8</li>
  <li>9</li>
  </ul>