title: Iterating objects or arrays inside ng-repeat
body: <p>The JSON I'm passing into my view has objects and arrays inside of it. Example:</p>
  
  <pre><code>{ name: "test", projects: [ { name: "project1", tasks: "task1" } ] }
  </code></pre>
  
  <p>Using ng-repeat, I can say <code>(key, value) in items</code> and am given what you'd expect, each key and the stringified version of the object or array.</p>
  
  <p>Is there a 'best practice' for iterating over the objects and arrays inside an ng-repeat?</p>