Add solution #1037

Author: JoshCrozier

solutions/1037-valid-boomerang.js

@@ -0,0 +1,18 @@
+/**
+ * 1037. Valid Boomerang
+ * https://leetcode.com/problems/valid-boomerang/
+ * Difficulty: Easy
+ *
+ * A boomerang is a set of 3 points that are all distinct and not in a straight line.
+ *
+ * Given a list of three points in the plane, return whether these points are a boomerang.
+ */
+
+/**
+ * @param {number[][]} points
+ * @return {boolean}
+ */
+var isBoomerang = function(points) {
+  return (points[0][1] - points[1][1]) * (points[1][0] - points[2][0])
+    !== (points[0][0] - points[1][0]) * (points[1][1] - points[2][1]);
+};