actualziacon del .env

.env.example

@@ -0,0 +1,11 @@
+ TYPEDB = 
+
+DB = 
+
+USERDB = 
+
+PASSDB =
+
+HOSTDB = 
+
+PORT = 

.gitignore

@@ -0,0 +1,2 @@
+node_modules
+.env

app.js

@@ -4,10 +4,11 @@ var cors = require('cors');
 app.get('/', function(req, res) {
     res.send('Hello World!');
 });
+require('dotenv').config()
 app.use(cors());
 app.use(express.json()) // for parsing application/json
 app.use(express.urlencoded({ extended: true }))
 app.use(require('./routes/index.js'))
-app.listen(3000, function() {
+app.listen(process.env.PORT, function() {
-    console.log('Example app listening on port 3000!');
+    console.log('Example app listening on port ' + process.env.PORT + '!');
 });

conf/connection.js

@@ -1,9 +1,9 @@
 var mysql = require('mysql');
 var connection = mysql.createConnection({
-    host: 'localhost',
+    host: process.env.HOSTDB,
-    user: 'root',
+    user: process.env.USERDB,
-    password: 'george',
+    password: process.env.PASSDB,
-    database: 'coloquio_educacion'
+    database: process.env.DB
 });
 
 module.exports = connection;

package-lock.json

@@ -241,6 +241,11 @@
         "libmime": "^2.0.3"
       }
     },
+    "dotenv": {
+      "version": "8.2.0",
+      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-8.2.0.tgz",
+      "integrity": "sha512-8sJ78ElpbDJBHNeBzUbUVLsqKdccaa/BXF1uPTw3GrvQTBgrQrtObr2mUrE38vzYd8cEv+m/JBfDLioYcfXoaw=="
+    },
     "ee-first": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz",

package.json

@@ -16,6 +16,7 @@
   "dependencies": {
     "bcrypt": "^3.0.8",
     "cors": "^2.8.5",
+    "dotenv": "^8.2.0",
     "express": "^4.17.1",
     "express-fileupload": "^1.1.6",
     "randomstring": "^1.1.5",