title: Fast way to get the min/max values among properties of object
body: <p>I have an object in javascript like this:</p>
  
  <pre><code>{ "a":4, "b":0.5 , "c":0.35, "d":5 }
  </code></pre>
  
  <p>Is there a fast way to get the minimum and maximum value among the properties without having to loop through them all? because the object I have is huge and I need to get the min/max value every two seconds. (The values of the object keeps changing).</p>