title: Add prefix to each array object with javascript
body: <p>How can I prefix to each 'name' in my array with js when it looks like this :</p>
  
  <pre><code>models:[,…]
  [0 … 99]
  0:{name: "something", value: "something",…}
  [100 … 199]
  [200 … 241]
  </code></pre>