connecting to mongoDB using mongoose
Install Mongoose package using npm:
bash npm install mongoose
Import Mongoose in your Node.js application:
javascript const mongoose = require('mongoose');
Connect to MongoDB using Mongoose:
javascript mongoose.connect('mongodb://localhost:27017/yourDatabaseName', { useNewUrlParser: true, useUnifiedTopology: true });
Define a Schema for your data:
javascript const Schema = mongoose.Schema; const yourSchema = new Schema({ // Define your schema fields here });
Create a Model for your schema:
javascript const YourModel = mongoose.model('YourModel', yourSchema);
Perform database operations using the Model:
javascript const newData = new YourModel({ / data fields / }); newData.save((err) => { if (err) console.error(err); // Other operations like find, update, delete can be performed using YourModel });