From 879b0337df7afbf5f4aebcc996875cbc969b72db Mon Sep 17 00:00:00 2001
From: Kashaiahyah85 <kashaiahyah85@icloud.com>
Date: Wed, 30 Oct 2019 11:05:53 -0700
Subject: [PATCH] use === to compare when 0/1

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

diff --git a/js/calendar.js b/js/calendar.js
index 14dfc5452..bb37e8624 100644
--- a/js/calendar.js
+++ b/js/calendar.js
@@ -169,7 +169,7 @@ class Calendar {
      * Display previous month.
      */
     prevMonth() {
-        if (this.month == 0) {
+        if (this.month === 0) {
             this.month = 11;
             this.year -= 1;
         } else {