title: concat function in javascript?
body: <p>i want to pick highest value from an array so i use math.max function it is working well when i run this only with one array but as i have two different array to first of all i want to join them together so i use concat function but it is not working. </p>
  
  <pre><code>&lt;html xmlns="http://www.w3.org/1999/xhtml"&gt;
  &lt;head&gt;
  
  
  &lt;script type="text/javascript"&gt;
  
  var maX=[6,1]
  
  var miN=[10,20]
  
  alert(Math.max.apply(maX.concat(miN))
  
  
  &lt;/script&gt;
  &lt;/head&gt;
  
  &lt;body&gt;
  &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>