Vg-mongo NPM | npm.io

vg-mongo

Description

vg-mongo is a MongoDB client, based on the mongodb package, with pagination support. It offers a simplified interface for interacting with MongoDB, facilitating the implementation of common database functions.

Features

Based on the official MongoDB package for Node.js.
Integrated support for pagination.
Facilitates access to collections and database operations.

Installation

To install vg-mongo, use npm:

npm install vg-mongo

Basic Usage

To start and use vg-mongo:

const vgMongo = require('vg-mongo');

// Database connection
const db = await vgMongo('mongodb://localhost:27017', 'myDatabase', { useNewUrlParser: true, useUnifiedTopology: true });

// Using a collection
const myCollection = db.myCollection;

// Closing the connection
await db.close();

Pagination Usage

The vg-mongo library includes an incorporated pagination function:

// Using pagination in a collection
const query = {}; // Your MongoDB query here
const fields = {}; // Specific fields you want to retrieve
const options = {
    limit: 10, // Number of documents per page
    page: 1, // Current page number
    sort: { _id: 1 } // Sort by _id in ascending order
};

// Get the paginated documents
const paginatedResults = await myCollection.paginate(query, fields, options);

console.log(paginatedResults);