MEAN vs MERN for Project Development

February 27, 2020

Author: Epaenetu Peruka

MEAN Stack is the world’s popular open-source development framework. Mean stack development company builds advanced applications with ease and quickly using a mean framework. Besides the usefulness of MEAN, the developers community also has another strong framework i.e., MERN.

Mean Stack is a set of collected JavaScript based frameworks and comprises of technologies such as MongoDB, Express.js, Angular.js, and Node.js.

MERN, on the other hand, also a JavaScript-based framework but comprises technologies such as MongoDB, Express.js, React.js, and Node.js.

MERN is considered as a fancy kid in town due to full-stack JavaScript frameworks. But why did the development industry need MERN when they already had a growing MEAN stack?

Why MERN?

As mentioned above, mern comprises MongoDB, express js, react js, and node js as prime components. The main highlights of Mern are react js. Using react, developers build apps that give enterprises and businesses the agility, performance, and intelligence that drive their business growth. Using react.js, developers create websites of rich experiences similar to desktop and mobile apps.

Why MEAN?

MEAN proved itself an efficient platform to develop scalable software products. Fast MVP development and crucial depository of frameworks, libraries, and reusable modules enable developers to build apps and release them in the market quickly and also it is considered ideal for building modern apps and highly popular for its less development cost.

MEAN vs MERN Face-off

One of the popular components of MEAN stack is Angular js, which is highly popular among developers for its MVC architecture.

However, not every developer looks for MVC architecture in project development. Some apps do not require abstraction on the UI layer to optimize the component rendering code.

React JS here meets such needs precisely.

It is the use of Angular and React in application development that creates a difference between MEAN and MERN.

Deciding Mean or Mern for Application Development

Both tech stacks are supported by excellent documentation, sample codes, and tutorials. To choose one of the best among both, let’s compare angular and react in terms of performance and architecture.

Performance: Earlier Angular is disregarded for being unstable. But today its stable versions are available that make it a great JavaScript-based MVC framework. Angular simplifies the process of abstraction in coding and lets developers manage files in a better way.

React JS is a JavaScript library that performs better than AngularJS.

Architecture: We can’t deny that Angular is a JavaScript framework, and React JavaScript library. When it comes to developing large scale apps, developers require several third-party libraries to achieve a variety of purposes.

Angular being a framework is backed by ready to use features that simplify the use of third party libraries. Angular easily support "$http" calls to connect to the back-end server while React js requires additional libraries to perform efficient support for such calls.

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