setTimeout in for loop fires all at once [duplicate]

Answer 1

The use of setInterval and reference to a counter may be a better solution for you.

(function(){
  var count        = 0,
      upperBound   = 3,
      intervalTime = 1000,
      interval     = setInterval(function(){
        if (count === upperBound) {
         clearInterval(interval);
        } else {
          console.log(count);
          count++;
        }
      }, intervalTime);
}());

Hope that helps you out!