title: How to convert hash table to array in javascript
body: <p>I want to convert hash to array by javascript function in one line</p>
  
  <p>a is hash which have value are</p>
  
  <pre><code>Object { 10="aa", 11="bb"}
  </code></pre>
  
  <p>and i want to convert it into</p>
  
  <pre><code>a=[10,"aa",11,"bb"]
  </code></pre>
  
  <p>Is there any methods which can convert it into array</p>