.env

.env.example

@@ -0,0 +1,2 @@
+SECRET=SECRET
+DB_STRING=mongodb://localhost/ibuapibackend

.gitignore

@@ -1,2 +1,2 @@
 node_modules
-config.js
+.env

api/services/token/create.js

@@ -1,8 +1,7 @@
 const jwt = require('jsonwebtoken')
-const config = require('../../../config')
 
 module.exports = async (user) => {
-    const token = await jwt.sign(user, config.secret, {
+    const token = await jwt.sign(user, process.env.SECRET, {
         expiresIn: 24 * 60 * 60
     })
     return token

api/services/token/decode.js

@@ -1,7 +1,6 @@
 const jwt = require('jsonwebtoken')
-const config = require('../../../config')
 
 module.exports = async (token) => {
-    let decoded = await jwt.verify(token, config.secret)
+    let decoded = await jwt.verify(token, process.env.SECRET)
     return decoded
 }

app.js

@@ -3,7 +3,7 @@ const express = require('express'),
     bodyParser = require('body-parser'),
     mongoose = require('mongoose')
 
-mongoose.connect('mongodb://localhost/ibuapibackend', { useNewUrlParser: true })
+mongoose.connect(process.env.DB_STRING, { useNewUrlParser: true })
 
 app.use(express.json())