updated

john-azzaro · john-azzaro · commit 4490077109fc · 2020-03-08T14:06:42.000-07:00
diff --git a/JavaScript Problem Solving/veryEasy.js b/JavaScript Problem Solving/veryEasy.js
@@ -232,4 +232,17 @@ function addIndexes(arr) {
 	return arr.map(function(currentVal, indexVal) {
 		return currentVal + indexVal;
 	});
+}
+
+/* 
+Get the Sum of All Array Elements
+Create a function that takes an array and returns the sum of all numbers in the array.
+Examples
+getSumOfItems([2, 7, 4]) &#10142; 13
+*/
+function getSumOfItems(arr) {
+	let reducer = function(acc, red) {
+		return acc + red;
+	}
+	return arr.reduce(reducer);
 }
