title: How to convert arraylist to string in Javascript?
body: <p>How to convert arraylist to string in Javascript? </p>
  
  <p>I just want to convert arraylist to string in Javascript.
  I have this code.</p>
  
  <pre><code>var digitStack = [];
  digitStack.push(1);
  digitStack.push(2);
  digitStack.push(3);
  </code></pre>
  
  <p>and I want to make "123".
  Any good ideas do you have?</p>