From 7b0626012df0e3652226c664f7cf395081301690 Mon Sep 17 00:00:00 2001
From: Calvin <calmoon808@gmail.com>
Date: Tue, 2 Jul 2019 21:55:09 -1000
Subject: [PATCH 1/3] vault

---
 vault.js | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/vault.js b/vault.js
index e899cce..d16420d 100644
--- a/vault.js
+++ b/vault.js
@@ -1,4 +1,17 @@
 'use strict';
 module.exports = function() {
-  
+    let newKey = '';
+    let newValue = '';
+    return {
+        setValue: function(key, value){
+            newKey = key;
+            newValue = value;
+        },
+        getValue: function(key){
+            if (!key || key !== newKey){
+                return null;
+            }
+            return newValue;
+        }
+    }
 };
\ No newline at end of file

From 80c039f82fff1cefa6486837b4ad8715445b4ac2 Mon Sep 17 00:00:00 2001
From: Calvin <calmoon808@gmail.com>
Date: Wed, 3 Jul 2019 14:41:18 -1000
Subject: [PATCH 2/3] minor

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

diff --git a/vault.js b/vault.js
index d16420d..0cd84d6 100644
--- a/vault.js
+++ b/vault.js
@@ -1,7 +1,7 @@
 'use strict';
 module.exports = function() {
-    let newKey = '';
-    let newValue = '';
+    let newKey;
+    let newValue;
     return {
         setValue: function(key, value){
             newKey = key;

From cb3e6d9c3ed5d57cb12dc68febac97c6db9f6965 Mon Sep 17 00:00:00 2001
From: Calvin <calmoon808@gmail.com>
Date: Wed, 3 Jul 2019 14:45:23 -1000
Subject: [PATCH 3/3] minor

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

diff --git a/vault.js b/vault.js
index 0cd84d6..16a7109 100644
--- a/vault.js
+++ b/vault.js
@@ -14,4 +14,4 @@ module.exports = function() {
             return newValue;
         }
     }
-};
\ No newline at end of file
+}
\ No newline at end of file