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WHAT IS MERN STACK?
The MERN stack is a JavaScript stack that’s created to offer a smoother development process. MERN comprises four open-source components that are MongoDB, React, Express, and Node.js. Moreover, it empowers developers to work on the back-end and front-end without any stoppage in the process.
MERN Stack Components
- ReactJS: It is a library that helps to build the user interface elements of single-page web apps.
- NodeJS: It is a runtime context proficient in running JavaScript.
- ExpressJS: It builds on top of NodeJS that takes care of the website’s back-end functionality and structure.
- MongoDB: It is a No-SQL data store.
Benefits of Choosing MERN
- The MERN stack embraces the entire development cycle from Front-end to Back-end utilizing JS
- It supports a model view controller (MVC) architecture for the uniform development process.
- It empowers developers to know JS and JSON for development
WHAT IS MEAN STACK?
MEAN is a free and open-source JavaScript software stack for creating leading web applications and websites. The vital components of MEAN stack support programs written in JavaScript. MEAN applications can be written in a single language for client-side and server-side execution environments.
MEAN Stack Components
- AngularJS: Allow to run code in the user browser.
- NodeJS: It is the runtime operation that executes Javascript on the back-end web application.
- ExpressJS: It is the back-end application that operates on top of NodeJS.
- MongoDB: It is utilized to collect the data of back-end applications as JSON files.
Benefits of Choosing MEAN
- MEAN is cost-friendly, and that’s why startups and SMEs can make use of this stack.
- This technology is simple to switch between client and server.
- Excellent for real-time web applications.
MEAN VS MERN: A DETAILED COMPARISON BETWEEN MEAN AND MERN
- ENTERPRISE-LEVEL PROJECTS
If you are going to create an enterprise-level app like LinkedIn, you need to maintain a complete architecture. For this reason, you should prefer the MEAN stack over the MERN stack. Choosing this will help you get Model-View-Controller architecture support. But if I talk about managing the code in a simple manner, then you can go with MEAN.
- UI REQUIREMENTS
If you prefer advanced and simple UI for your application then go with MERN technology. This stack generates a frame and presents it on the screen in very little time, guaranteeing a constant user interaction.
- THIRD-PARTY SUPPORT
Utilizing third-party libraries is another best factor to contemplate when working on developing enterprise-level applications. MEAN has Angular, which has built-in features to support HTTP calls and unite to the back-end. However, ReactJS has supplementary libraries to bring in the corresponding functionality. MEAN takes care of 3rd party extensions in a plug-and-play manner, whereas MERN requires extra configurations to perform the same thing.
- LARGE-SCALE APPLICATIONS
If you are working on an eCommerce project then MEAN stack is a perfect choice for you. This stack can act as the backbone of web apps. MEAN Stack is the best full-stack development framework for large-scale projects.
- LEARNING CURVE
Express.js, MongoDB, and Node.js are very famous, and they have wonderful documentation. You won’t see any noticeable difference in the learning curve of MERN and MEAN. However, your learning curve will alter between Angular and React.
Angular is a framework that uses Typescript and templates. You may see a steeper learning curve with Angular, whereas the React framework doesn’t have much learning curve.
- NICHE PROJECTS
MERN stack enables you to create and enlarge a CRUD application from start to finish. The usage of React simply handles rapidly changing data and also offers an impressive user interface. MERN is an ideal framework for developing a single-page application or a mobile app.
MEAN STACK VS MERN STACK: DIFFERENCE BETWEEN MERN AND MEAN
| MEAN STACK | MERN STACK |
| Includes MongoDB, Angular, Express, and Node components | Includes MongoDB, React, Express, and Node components. |
| JavaScript framework | Open-source JS library |
| Utilizes Typescript language | Utilizes JavaScript, JSX |
| Component-based app architecture | None |
| Regular DOM | Virtual DOM |
| Steep learning curve is steep | Better documentation |
| Bidirectional data flow | Unidirectional data flow |
MERN VS MEAN: COMPARISON TABLE
Below the MERN, Vs MEAN comparison table is mentioned; this will help you analyze the final outcome of the MEAN Vs MERN battle.
| DIMENSIONS | MEAN | MERN |
| PERFORMANCE | Manages Files and abstractions in coding | Allows fast coding |
| ARCHITECTURE | Upgrading and managing the code | Smooth UI Rendering |
| PRODUCTIVITY | Better Productivity | Low Productivity |
| THIRD-PARTY LIBRARY | Provides different ready to use features | Require additional libraries for supporting similar requests |
| SUPPORT | Steep learning Curve | Offer excellent documentation |
| DATA BINDING | Two-way and one-way | Only one way |
