title: Laravel cache void value
body: <p>Is that a good practise to store a void value as that?</p>
  
  <pre><code>Cache::remember($cacheName, $this-&gt;time, function() use ($data) {
      $this-&gt;someTransformation($data, ['title', 'url']);
      return 1;
  });
  </code></pre>
  
  <p>The point is: when I do not return anything from remember method - nothing is cached and I have to call <code>someTransformation</code> which includes some API calls again. This seems like it's working but I am not sure about whether there is not anything better.</p>