From 6ccdce9908de96145ab0af6c2b6d6b6530b21fad Mon Sep 17 00:00:00 2001
From: Igor Katsuba <katsuba.igor@gmail.com>
Date: Tue, 19 Nov 2019 00:18:48 +0300
Subject: [PATCH] Refactoring aggregations.js (#1646)

* Update aggregations.js

* Update aggregations.js
---
 src/aggregations.js | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/src/aggregations.js b/src/aggregations.js
index bf18694..183b526 100755
--- a/src/aggregations.js
+++ b/src/aggregations.js
@@ -7,13 +7,9 @@ export function average(values, rows) {
 }
 
 export function median(values) {
-  let min = values[0] || ''
-  let max = values[0] || ''
-
-  values.forEach(value => {
-    min = Math.min(min, value)
-    max = Math.max(max, value)
-  })
+  values = values.length ? values : [0]
+  let min = Math.min(...values)
+  let max = Math.max(...values)
 
   return (min + max) / 2
 }