Create 1491-average-salary-excluding-the-minimum-and-maximum-salary.js

Author: everthis

1491-average-salary-excluding-the-minimum-and-maximum-salary.js

@@ -0,0 +1,11 @@
+/**
+ * @param {number[]} salary
+ * @return {number}
+ */
+const average = function(salary) {
+  const sum = salary.reduce((ac, e) => ac + e, 0)
+  const min = Math.min(...salary), max = Math.max(...salary)
+  const n = salary.length
+  
+  return (sum - min - max) / (n - 2)
+};