Digiaru started this conversation 2 months ago.
What is the MERN Stack?
Many beginners hear “MERN” in developer job postings but don’t know exactly what it stands for or why it’s popular.
Kar
Posted 2 months ago
MERN stands for MongoDB, Express.js, React, and Node.js. It’s a JavaScript-based tech stack for building full-stack web applications. MongoDB handles the database, Express.js and Node.js run the backend, and React powers the frontend UI. It’s popular because it allows developers to use JavaScript everywhere—both client and server side.