fix: Use new option for mongoose connect

refactor: Split db connection and handling style: disble quotes, arrow-parens
oleg-koval · Sep 11, 2018 · f3c6fa8 · f3c6fa8
1 parent 3b90344
commit f3c6fa8
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Showing 2 changed files with 12 additions and 10 deletions.
diff --git a/lib/database.js → lib/database/handling.js b/lib/database.js → lib/database/handling.js
@@ -1,18 +1,10 @@
 const mongoose = require('mongoose');
 mongoose.Promise = require('bluebird');
 
-const config = require('../config');
-// Connecting MongoDB using mongoose to our application
-mongoose.connect(config.mongoConnectionString);
-
 // This callback will be triggered once the connection is successfully established to MongoDB
-mongoose.connection.on('connected', () => {
-  console.log(`Mongoose default connection open to ${config.mongoConnectionString}`);
-});
+mongoose.connection.on('connected', () => console.log('Mongoose default connection open'));
 
-mongoose.connection.on('error', (err) => {
-  console.error({ err }, `Mongoose default connection error: ${err}`);
-});
+mongoose.connection.on('error', err => console.error({ err }, `Mongoose default connection error: ${err}`));
 
 mongoose.connection.on('disconnected', () =>
   console.log('Mongoose default connection disconnected'));

diff --git a/lib/database/index.js b/lib/database/index.js
@@ -0,0 +1,10 @@
+const mongoose = require('mongoose');
+mongoose.Promise = require('bluebird');
+
+const config = require('../../config');
+// Connecting MongoDB using mongoose to our application
+mongoose.connect(
+  config.mongoConnectionString,
+  { useNewUrlParser: true }
+);
+