Mongoose node js

Mangoosejs

const mongoose = require('mongoose');
mongoose.connect('mongodb://localhost:27017/test', {useNewUrlParser: true, useUnifiedTopology: true});

const Cat = mongoose.model('Cat', { name: String });

const kitty = new Cat({ name: 'Zildjian' });
kitty.save().then(() => console.log('meow'));

Source: mongoosejs.com

Mongoose in nodem js

const kittySchema = new mongoose.Schema({
  name: String
});

Source: mongoosejs.com

Mongoose in node.js

// getting-started.js
const mongoose = require('mongoose');

main().catch(err => console.log(err));

async function main() {
  await mongoose.connect('mongodb://localhost:27017/test');
}

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

Mongoose node js

// getting-started.jsvar mongoose = require('mongoose');mongoose.connect('mongodb://localhost/test', {useNewUrlParser: true});var db = mongoose.connection;
db.on('error', console.error.bind(console, 'connection error:'));
db.once('open', function() {
  // we're connected!
});

Similar codes

0 vote150 views1 answer
Rtsp camera connection with node js
Javascript Node.js
7 votes128 views2 answers
Streami node js
Javascript Node.js
8 votes140 views1 answer
Generate random otp in node js
Javascript Node.js
0 vote83 views1 answer
Nodejs connection to localhost refused mysql errno -61
Javascript Node.js
0 vote136 views1 answer
Node mongodb select collection
Javascript Node.js
79 votes269 views6 answers
How to install nodejs on ubuntu 20.04
Javascript Node.js
4 votes137 views3 answers
Hh:mm:ss AM to 24 hour time convert in node js
Javascript Node.js
1 vote131 views1 answer
How to delete the last part of a string in node js
Javascript Node.js
12 votes129 views4 answers
Nodejs base64
Javascript Node.js
6 votes129 views1 answer
Node js event emitter
Javascript Node.js