Merge pull request #4 from zaidajani/master

Update db.js

Author: zaidajani

Diff for: db.js

@@ -2,6 +2,8 @@ const fs = require('fs');
 let db = {};
 updateDbVariable();
 
+// function initialize
+
 function initialize() {
   try {
     fs.readFileSync('database.dbs', 'utf-8');
@@ -16,6 +18,8 @@ function initialize() {
   }
 }
 
+// refresher
+
 function updateDbVariable() {
   try {
     db = JSON.parse(fs.readFileSync('database.dbs', 'utf-8'));
@@ -24,6 +28,8 @@ function updateDbVariable() {
   }
 }
 
+// refresher
+
 function updateDb(data) {
   try {
     fs.writeFileSync('database.dbs', JSON.stringify(data));
@@ -32,6 +38,8 @@ function updateDb(data) {
   }
 }
 
+// usable functions
+
 function add(key, value) {
   db[key] = value;
   updateDb(db);
@@ -53,10 +61,12 @@ function readAllData() {
   return db;
 }
 
+// exports
+
 module.exports = {
   initialize,
   add,
   get,
   vanish,
   readAllData
-}
+}