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All You Need To Know About MEAN Stack & MERN Stack

Are you trying to figure out which one is best in MEAN & MERN Stack?

Well, there are few things you must get yourself familiar with to have a clear idea about the entire concept.

Before digging into MEAN Stack & MERN Stack, having a clear concept about the reason these stacks were created is important. But why these stacks were created on the first place?

These were created to build Single Page Applications also known as SPA successfully.

Single Page Application is a web application that only requires a single page load while accessing through a web browser. This is a concise definition but the process required some more qualifications to be performed and executed effectively.

Web applications range from simple static website with a full-blown software like Google Maps or Flickr.

The idea of single page application makes your browser blink once and load the complete page. It means you can view any page of that site without waiting for the site to load every time. In short, it loads the site along with its all the pages to modify them instantly in accordance of your preferences.

The entire process happens as after loading the site, background JavaScript performs the server interactions to modify the view as per requirements. At the writing time, Single Page Applications are known by their usage of the JavaScript framework.

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The JavaScript framework enables the through techniques including templating, view to model binding and routing.

If the web apps are able to talk to the servers and update the views this has as two clear complications, then we have achieved huge wins on user experience and bandwidth improvement. But isn’t it a totally sensible way to write user interfaces on the first place?

MVC, on the other hand, has been around since the 1970s, then why do we need how to design a program by the concept of Single Page Application?

What Is Stack?

Stack is generally a combination of programming languages, software products or technologies. Development stack is also divided into two categories known as technology stack and application stack.

Now, the topic we are about to discuss today falls under the technology stack category. Apart from these, another technology stack is known as full-stack.

Before digging into MEAN Stack and MERN Stack comparison, what about discussing a bit about Full Stack and Mean Stack?

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Now, full-stack developers are in huge demand as they are able to solve issues in different software development streams. Organizations are also interested in hiring full-stack developers because of their capabilities of building any website or mobile app from scratch.

MEAN Stack

This stack is a combination of Mongo DB, Express.JS, Angular and Node.JS. technologies for website and mobile app development. In general, this stack is used to build complicated websites and web applications. It is used for complex development because Mongo DB, Express.JS, and Node.JS are based on JavaScript and Angular is based on TypeScript.

So, it helps to simplify and speeding up the development process. It belongs to a category of fastest-growing open source development process as it offers popular tools and plugins for faster web application deployment.

Now, you know the basics of both of these stacks. What about MERN Stack on the other hand?

MERN Stack

Just like MEAN Stack, MERN Stack is also a combination of technologies. It consists of Mongo DB, Express.JS, React.JS, and Node.JS. This is a full-stack based on JavaScript and it offers developers with an end to end framework for the development process.

The basic difference between MEAN Stack and MERN Stack is of React.JS and Angular. There are some common features of these stacks. Let’s get to know about them.

Common Features Of MEAN Stack & MERN Stack

Both of the technology stacks come with easy implementation and flexibility. With these, applications are built on the model view layout. Each of the frameworks of these stacks serves the intended purpose.

In both of the stacks, Mongo DB is well known to be a valuable database. Node.JS enables developers to develop highly functional back-end applications with the JavaScript running on the server.

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Express.JS helps in managing HTTP requests, rendering basic routing, and producing API also known as Application Program Interface.

Apart from these……

  • Both of the stacks are able to cover the entire development process from front end development to backend development with JavaScript.
  • These stacks support Model View Controller architecture in order to make the development process easier.
  • The stacks come with a pre-built set of latest testing tools and both of them are open-source frameworks.
  • Both come with a great support team and considerable confirmation.

Benefits Of MEAN Stack

  1. With the help of MEAN Stack, switching between clients and servers has become easier. The quality makes the process faster and simpler for developers as they work with JavaScript.Developers who are JavaScript experts can manage the projects easily with this stack. Here Node.JS helps developers launching applications on the server without its deployment on a stand-alone server.
  2. MEAN is not only flexible but allows developers to test the application on cloud platforms easily. Another benefit of using MEAN is transferring code that is written in one language to another is easy. The right development company can develop and test applications easily while introducing it on the cloud. Along with these, it allows developers to add more data by increasing the field in the form.
  3. All of the MEAN stack technologies are open source. Hence, all of them are free to aid in the development process while reducing the overall expenditure.
  4. Well, it has proven to be cost-efficient as with this stack, developers have to be JavaScript experts. Just like in LAMP stack, developers have to be experts on MySQL, PHP, and JavaScript. You need less number of developers for MEAN stack development services. So, the overall cost will go down automatically.

Benefits Of MEAN Stack

  1. With the help of MEAN Stack, switching between clients and server has become easier. The quality makes the process faster and simpler for developers as they work with JavaScript. Developers who are JavaScript experts can manage the projects easily with this stack. Here Node.JS helps developers launching applications on the server without its deployment on stand alone server.
  2. MEAN is not only flexible but allows developers testing application on cloud platforms easily. Another benefits of using MEAN is transferring code that is written in one language to another is easy. The right development company can develop and test applications easily while introducing it on the cloud. Along with these, it allows developers adding more data by increasing field in the form.
  3. All of the MEAN stack technologies are open source. Hence, all of them are free to aid in the development process while reducing the overall expenditure.
  4. What’s more, developers can expect?

Well, it has proven to be cost-efficient as with this stack, developers have to be JavaScript experts. Just like in LAMP stack, developers have to be experts on MySQL, PHP, and JavaScript. You need less number of developers for MEAN stack development services. So, the overall cost will go down automatically.

Benefits Of MERN Stack

  1. The basic building area of React.JS is the component maintains the state and renders itself as well. The component in general summarizes the data to view and this is the way it is rendered. Splitting an application into parts allows developers focusing on development and reasoning of the application. The fragmented parts communicate by sharing the information about their state and actions with their sub-components.
  2. React.JS can run on servers and the codes can be used on servers and browsers as well. It clarifies that creating pages on server is easier based on the requirements.
  3. Technologies on MERN stack are open source and free. MERN stack is supported by a huge community of developers who are able to help whenever you get stuck.
  4. Starting from frontend development to backend development, MERN stack covers the entire development process while supporting the MVC architecture to make the process hurdle free.
  5. MERN stack comes with a set of pre-built testing tools.
  6. React is known to be a library and generally recognized better than frameworks as frameworks have their own fixed ways to do anything. But, on the other side, a library gives you the tools that develop your application. Experienced developers are able crafting their own application with the help of a library because they get the complete opportunity to choose their preferred function from the library.

So far, I think you have got a clear idea about the MEAN Stack and MERN Stack. If you have not, then here are some of the differences listed below of these two stacks.

Differences Between MEAN Stack & MERN Stack

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Performance

Angular JS has released a stable version finally as there were major changes while switching from Angular 1 to 2. Now, with all the improvements it has brought together made it one of the most amazing MVC based on JavaScript. It helps in better file management and abstraction in coding.

On the other side, React JS helps developing codes faster. Even after being a library, it performs better compared to Angular JS. In terms of performance, you can say that MERN has an upper hand.

Structure

The time it is about the enterprise-level stack application, LinkedIn chose to MEAN over MERN. It is true that MERN makes UI rendering easier, after all, it is only a library.

Angular JS, on the other hand, renders with a well-organized framework in order to support an MVC or MVW architecture. In both of these architectures, the database and UI code is separated from an intermediate region. Hence, the managing and code upgrading processes become easier.

So, you can understand why the MEAN stack is preferred for enterprise-level applications.

Usage Of Third-Party Libraries

While developing a large scale application, it is always a necessity to use multiple third parties for various usages. Angular JS is a framework that comes with ready to use features and it makes the process easy to use third-party libraries.

Angular JS supports HTTP calls as it’s helpful in establishing a connection with the back-end server. In comparison with the fact, React JS requires additional libraries to support similar calls.

In conclusion, it can be stated that the time, you need additional features for the application, React JS will require some additional configurations while Angular JS will make the entire process easier.

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Winding Up

After all the discussion took place in this blog, you might be left wondering which one to choose between MEAN Stack or MERN Stack. But the thing totally depends on the web development company you are choosing for the service.

You hire any company based on the understanding they give on your requirements. The company you will choose, there are various factors they will take into considerations including architecture, coding maintenance, third party library usage, and finally choosing the technology stack well suited for your requirements.

For the record, MEAN has been around longer than MERN but on the other hand, people are slowly learning the benefits of choosing MERN for their projects. The basic difference between these two stacks is Angular JS and React JS.

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