text: // Write code to return a new string with all of the characters in `str` reversed.
  // You may NOT use the built-in reverse method
  
  var reverse = function(str) {
    var result = "";
  
    for (var i = str.length - 1; i >= 0; i--) {
      var letter = str[i];
      result += letter;
    }
    
    return result;
  };
  