logosity · May 23, 2013 19:05
diff --git a/immutability_and_safety_2.js b/immutability_and_safety_2.js
 //"safe" version:
 function listFruits(fs) {
  var fruits = [].concat(fs);
  fruits.sort(); 
  for(var i in fruits) {
    console.log(fruits[i]);
  }
 }
	//"safe" version:
	function listFruits(fs) {
	var fruits = [].concat(fs);
	fruits.sort();
	for(var i in fruits) {
	console.log(fruits[i]);
	}
	}