From e4fba52b33dd3a398e229128bf2269f79522c59f Mon Sep 17 00:00:00 2001
From: segayuu <segayuu@gmail.com>
Date: Wed, 24 Oct 2018 11:31:36 +0900
Subject: [PATCH] Changed not to use Array#slice()

---
 lib/plugins/tag/img.js | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/lib/plugins/tag/img.js b/lib/plugins/tag/img.js
index ec51cda51e..eeb19c2f67 100644
--- a/lib/plugins/tag/img.js
+++ b/lib/plugins/tag/img.js
@@ -37,14 +37,10 @@ module.exports = ctx => {
     let src;
 
     // Find image URL and class name
-    for (let i = 0, len = args.length; i < len; i++) {
-      const item = args[i];
-
+    while (args.length > 0) {
+      const item = args.shift();
       if (rUrl.test(item) || item[0] === '/') {
         src = makeUrl(item);
-
-        // Delete image URL and class name from arguments
-        args = args.slice(i + 1);
         break;
       } else {
         classes.push(item);