loop delay with recursion

delay_loop

/**
 * From Daniel Vassallo:
 * http://stackoverflow.com/questions/3583724/how-do-i-add-a-delay-in-a-javascript-loop/3583740#3583740
 */
 
(function loop(i) {
  setInterval(function() {
    // do stuff...
    
    if (--i) loop(i);
  }, 2000);
})(10);