AlphabetSoup.js

/* Have the function AlphabetSoup(str) take the str string parameter being passed and return 
the string with the letters in alphabetical order (ie. hello becomes ehllo). Assume numbers 
and punctuation symbols will not be included in the string. */

function AlphabetSoup(str) { 

  var strArray = str.split('');
  var sortedArray = strArray.sort();
  var newStr = sortedArray.join('');
  return newStr; 
         
}
AlphabetSoup('No sleep til Brooklyn');