title: How to get a range of elements from an array in Redisjson?
body: <p>I have a simple array as such :</p>
  <pre><code>[1,2,3,4,5]
  </code></pre>
  <p>and I wish to get a range for example from index 2 to index 4.
  I can get the last element of the array by :</p>
  <pre><code>json.get key .[-1]
  </code></pre>
  <p>However I cannot find anyway to return a specific results without trimming the array.</p>
  <p>Is there anyway I can get a range of elements from a Redis json array?</p>