From c3311f94d2001e5035032988549005d4846f3cce Mon Sep 17 00:00:00 2001
From: Luke Childs <lukechilds123@gmail.com>
Date: Thu, 25 May 2017 13:44:55 +0700
Subject: [PATCH] Remove unused variable

---
 index.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/index.js b/index.js
index f4b2401..9d00874 100644
--- a/index.js
+++ b/index.js
@@ -37,7 +37,7 @@ function byteLength (b64) {
 }
 
 function toByteArray (b64) {
-  var i, j, l, tmp, placeHolders, arr
+  var i, l, tmp, placeHolders, arr
   var len = b64.length
   placeHolders = placeHoldersCount(b64)
 
@@ -48,7 +48,7 @@ function toByteArray (b64) {
 
   var L = 0
 
-  for (i = 0, j = 0; i < l; i += 4, j += 3) {
+  for (i = 0; i < l; i += 4) {
     tmp = (revLookup[b64.charCodeAt(i)] << 18) | (revLookup[b64.charCodeAt(i + 1)] << 12) | (revLookup[b64.charCodeAt(i + 2)] << 6) | revLookup[b64.charCodeAt(i + 3)]
     arr[L++] = (tmp >> 16) & 0xFF
     arr[L++] = (tmp >> 8) & 0xFF