From 353799f41e23990db77c0d828d700330c5db2e3b Mon Sep 17 00:00:00 2001
From: Jordan Eldredge <jordan@jordaneldredge.com>
Date: Sat, 18 Nov 2017 16:48:23 -0800
Subject: [PATCH] Make sorting pure

---
 js/utils.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/js/utils.js b/js/utils.js
index e73949c7..4a26924c 100644
--- a/js/utils.js
+++ b/js/utils.js
@@ -136,7 +136,7 @@ export const shuffle = array => {
 };
 
 export const sort = (array, iteratee) =>
-  array.sort((a, b) => {
+  [...array].sort((a, b) => {
     const aKey = iteratee(a);
     const bKey = iteratee(b);
     if (aKey < bKey) {