March 5, 2025
How to Build a MERN Stack To-Do App
This guide will walk you through building a full-stack MERN To-Do application. It covers setting up the environment, writing code to demonstrate core CRUD (Create, Read, Update, Delete) operations, and connecting the application to MongoDB Atlas, a free cloud database. Before diving into this article, I recommend that you have a foundational understanding of HTML, CSS, and JavaScript, as well as some knowledge of frontend and backend frameworks and libraries. My primary focus will be on functionality, allowing you to customize the design as you see fit. The commands I’ll use here are tailored for Windows, so if you’re using