From 0389f77b35b9f999f962872498d8c0a2f3bea952 Mon Sep 17 00:00:00 2001
From: Christie R <creindle@hawaii.edu>
Date: Wed, 18 May 2016 18:09:57 -1000
Subject: [PATCH] Trying to figure out different ways to do this :O

---
 vault.js | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/vault.js b/vault.js
index e899cce..caef837 100644
--- a/vault.js
+++ b/vault.js
@@ -1,4 +1,21 @@
 'use strict';
 module.exports = function() {
-  
+  //_underscore denotes private variable
+  var _secretValue = {};
+  function setValue(key, value) {
+    _secretValue[key] = value;
+    console.log(_secretValue);
+  }
+  function getValue(key) {
+    if (_secretValue.hasOwnProperty(key)) {
+      return _secretValue[key];
+    }
+    else {
+      return null;
+    }
+  }
+  return {
+    setValue: setValue,
+    getValue: getValue
+  };
 };
\ No newline at end of file