MERN Stack Courses

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All MERN Stack courses

MERN is used extensively in mobile and web application development. As a result, numerous companies need developers with a working knowledge of this system. Begin learning the MERN stack today on Udemy. Expert professionals lead numerous MERN stack courses that can help you understand this dynamic integrated system, whatever your skill level.

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Learn more about MERN Stack

MERN is a multi-tiered application stack that allows you to add database functionality to applications by utilizing MongoDB, Express.js, JavaScript-powered React, and Node.js. By combining the capabilities of these four platforms, you can build powerful mobile and web applications. The MERN stack is widely popular among developers, because it only requires one programming language, which is JavaScript.

Frequently asked questions
MERN Stack is an open-source JavaScript stack used for ease in the development and deployment of applications. 'MERN' stands for the four technologies that make up the stack: MongoDB, Express.js, React, and Node.js. MongoDB is a cross-platform document-oriented database used for JSON-like storage, including ad-hoc queries, indexing, replication, and load balancing. Express is a Node.js back-end web application framework utilized for building web applications and APIs. React is a front-end library used for making user interfaces. And lastly, Node.js is a back-end JavaScript runtime environment, which allows programmers to run code outside of a web browser. MERN stack is not to be confused with MEAN web dev stack, which uses Angular.js instead of React.js as the JavaScript library.