From b25371f0d90602838f7f8e7977290fa644cd89c9 Mon Sep 17 00:00:00 2001
From: z0ccc <z0cccccccc@gmail.com>
Date: Thu, 30 Sep 2021 10:19:57 -0400
Subject: [PATCH] Added commas to languages

---
 frontend/src/utils/navigator.js | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/frontend/src/utils/navigator.js b/frontend/src/utils/navigator.js
index fb4ce97..a1481b0 100644
--- a/frontend/src/utils/navigator.js
+++ b/frontend/src/utils/navigator.js
@@ -86,7 +86,7 @@ const getLanguage = (key, worker) => ({
 const getLanguages = (key) => ({
   key: 'Languages',
   code: `navigator.${key}`,
-  value: navigator[key],
+  value: sortArr(navigator[key]),
   issues: [
     checkNavigatorProperties(key),
     checkNavigatorValue(key),
@@ -149,6 +149,17 @@ const getVendor = (key) => ({
   ],
 });
 
+// sorts array into comma separated list
+const sortArr = (arr) => {
+  const arrLength = arr.length;
+  let list = '';
+  for (let i = 0; i < arrLength; i++) {
+    if (i !== 0) list += ', ';
+    list += arr[i];
+  }
+  return list;
+};
+
 // sorts plugins object into comma separated list
 const sortPlugins = (data) => {
   const { length } = data;