description MEAN Stack Overview
The MEAN stack is a web development combination consisting of MongoDB, Express.js, Angular, and Node.js. MongoDB provides document-oriented data storage, Express.js supplies server-side web infrastructure, Angular handles the client application, and Node.js provides the JavaScript runtime for backend code. The arrangement is used by developers who want a predominantly JavaScript or TypeScript-based workflow across the main layers of a web application.
help MEAN Stack FAQ
What does MEAN stand for?
MEAN stands for MongoDB, Express.js, Angular, and Node.js. Together they cover data storage, server infrastructure, client applications, and the JavaScript runtime.
Which part of MEAN handles the database?
MongoDB provides document-oriented data storage in the MEAN stack. It stores data in a format suited to document-based applications.
What role does Angular play in MEAN?
Angular handles the client application, meaning the browser-facing part of the system. Express.js and Node.js support the server side.
Why is MEAN associated with JavaScript?
MEAN uses JavaScript across the client and server layers, with Node.js providing the runtime. Angular handles the client application, while Express.js provides web-server infrastructure.
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