From f8fe256b03d2c440b4b12557ae6a94b1f8dedac4 Mon Sep 17 00:00:00 2001
From: "Rico Sta. Cruz" <rstacruz@users.noreply.github.com>
Date: Tue, 17 Apr 2018 17:45:52 +0800
Subject: [PATCH] js-fetch: Recommend ES6-style variables

---
 js-fetch.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/js-fetch.md b/js-fetch.md
index 382ebb756..f51a432ed 100644
--- a/js-fetch.md
+++ b/js-fetch.md
@@ -68,7 +68,7 @@ function checkStatus (res) {
   if (res.status >= 200 && res.status < 300) {
     return res
   } else {
-    var err = new Error(res.statusText)
+    let err = new Error(res.statusText)
     err.response = res
     throw err
   }