josebalius · May 18, 2016 13:59
diff --git a/flatten.js b/flatten.js
 var arr = [
  1,
  [2, 3],
  [3, [4, 5]]
 ]


 var flatten = function(arr) {
  // Implement this function
 }

 console.log(flatten(arr))
 // should equal to [1, 2, 3, 3, 4, 5]
	var arr = [
	1,
	[2, 3],
	[3, [4, 5]]
	]


	var flatten = function(arr) {
	// Implement this function
	}

	console.log(flatten(arr))
	// should equal to [1, 2, 3, 3, 4, 5]