Add solution #977

Author: JoshCrozier

solutions/0977-squares-of-a-sorted-array.js

@@ -0,0 +1,17 @@
+/**
+ * 977. Squares of a Sorted Array
+ * https://leetcode.com/problems/squares-of-a-sorted-array/
+ * Difficulty: Easy
+ *
+ * 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.
+ */
+
+/**
+ * @param {number[]} A
+ * @return {number[]}
+ */
+var sortedSquares = function(A) {
+  return A.map(n => Math.pow(n, 2)).sort((a, b) => a - b);
+};