title: How do I split a string into an array of characters?
body: <pre><code>var s = "overpopulation";
  var ar = [];
  ar = s.split();
  alert(ar);
  </code></pre>
  
  <p>I want to string.split a word into array of characters.</p>
  
  <p>The above code doesn't seem to work - it returns  "overpopulation"  as Object..</p>
  
  <p>How do i split it into array of characters, if original string doesn't contain commas and whitespace?</p>