title: How to generate an ordered list of chars in JavaScript?
body: <p>I need to generate something like <code>A, B, C, D, E, ..., X, Y, Z, AA, AB, AC, ...</code>.</p>
  
  <p>So from 1 up to <code>n</code> (n being a random integer).</p>
  
  <p>How can this be done in JavaScript? Is there maybe a library that already does this?</p>