Node js + mongoose

Mongoose setup

// getting-started.js
const mongoose = require('mongoose');
mongoose.connect("mongodb://localhost:27017/name", { useUnifiedTopology: true, useNewUrlParser: true });

Source: mongoosejs.com

Node js + mongoose

const db = mongoose.connection;
db.on('error', console.error.bind(console, 'connection error:'));
db.once('open', function() {
  // we're connected!
});

Source: mongoosejs.com

Mongoose node js

var db = mongoose.connection;
db.on('error', console.error.bind(console, 'connection error:'));
db.once('open', function() {
  // we're connected!
});

Source: mongoosejs.com

Similar codes

2 votes255 views1 answer
Axios node js set user agent
Javascript Node.js
0 vote264 views1 answer
Common library for .net and node js for encryption
Javascript Node.js
1 vote251 views1 answer
Get input in terminal nodejs
Javascript Node.js
0 vote274 views1 answer
Node module es6
Javascript Node.js
0 vote262 views1 answer
NodeJS Controller
Javascript Node.js
0 vote255 views1 answer
How to use trim in node js
Javascript Node.js
2 votes258 views3 answers
Port already in use node js
Javascript Node.js
1 vote240 views2 answers
How to find the last index of an array in javascript
Javascript Node.js
1 vote244 views1 answer
Nodejs import instead of require
Javascript Node.js
0 vote252 views1 answer
Objectid is not defined node js mongodb
Javascript Node.js