Create a new app.js file and add the following code to try out some basic CRUD operations using the MongoDB driver.. Add code to connect to the server and the database myProject:. NOTE: Resolving DNS ...

In this article, we will show you how to connect to a PostgreSQL database using Node.js. Prerequisites. Before we proceed, ensure that you have the following: 1. Node.js and NPM installed on your ...

File Upload to MongoDB with Node.js. This project is a simple Node.js application that allows users to upload PDF files to a MongoDB database. It provides an API for file uploads and serves as a basic ...

In this quick tutorial, I’ll show you how to upload a file from a web browser, with a Node.js file upload handler on the server-side, and a pure, Ajax based JavaScript process on the client side. Step ...