Merge pull request #25 from 105ron/patch-1

Update calculator.js
2019-01-11 15:10:31 -06:00 · 2019-01-11 15:10:31 -06:00 · a70a2503ab
commit a70a2503ab
parent ee8f672bdd 3e28169672
1 changed files with 3 additions and 1 deletions
--- a/calculator/calculator.js
+++ b/calculator/calculator.js
@ -11,7 +11,9 @@ function sum(array) {
 }

 function multiply(array) {
-  return array.reduce((current, total) => total * current, 1);
+    return array.length
+      ? array.reduce((accumulator, nextItem) => accumulator * nextItem)
+      : 0;
 }

 function power(a, b) {