@@ -0,0 +1,20 @@
+/**
+ * Given an array of integers A sorted in non-decreasing order,
+ *  return an array of the squares of each number, 
+ * also in sorted non-decreasing order
+ * 
+ * Example 1:
+ * Input: [-4,-1,0,3,10]
+ * Output: [0,1,9,16,100]
+ * 
+ */
+
+
+/**
+ * @param {number[]} A
+ * @return {number[]}
+ */
+var sortedSquares = function(A) {
+  if(!A) return;
+  return A.map(item=>Math.pow(item,2)).sort((a,b)=> a -b);
+};