Tag: NodeJs

Can you use Node.js for Mobile App Development? Sumeet Shah December 1, 2022

What is Node.js?

  • It is a free, open-source, cross-platform JavaScript runtime environment. It is a full-stack development environment that divides tasks into fully separate nodes. Node.js has a large and active community, with many open-source libraries and frameworks available that can be used to simplify and accelerate development. This makes it an attractive platform for building web applications, especially for smaller teams or those with limited resources.
  • JavaScript is used to write Node. JavaScript is a popular programming language that almost every developer is familiar with. As a result, even for a novice JavaScript programmer, learning Node.js requires less effort and time.
  • Nodes make this environment useful to programmers, whether you’re developing iPad, iPhone, or Android apps. Because each task is divided into independent, separate node paths, tasks can run concurrently and seamlessly without clogging the server or consuming too much capacity.
  • Node.js also enables developers to share data between the server-side and client-side easily.  It is a popular platform for developing fast and scalable mobile and web applications.

 

Node.js frameworks to use for mobile app development:

1. Ionic

One of the cross-platform app development frameworks for Node.js is Ionic. The framework mainly focuses on building hybrid mobile apps. The Ionic framework requires the developer to create apps using HTML, CSS, and JavaScript. Additionally, this framework supports SaaS and AngularJS for developers. Developers can employ this framework to add UI elements to their applications. The Ionic framework is adaptable and can be used for iOS and Android. Officially, the Ionic framework integrates with Angular, but it also offers support for the frameworks Vue.js and React.js. Ionic also provides several independent yet robust methods for creating mobile applications that outperform current HTML5 development frameworks.

2. Xamarin

Xamarin apps are native apps! The apps will operate in the manner that people anticipate, whether it’s designed in a consistent UI across platforms or creating a native user interface. To construct a mobile application, Xamarin employs C# and .NET. It is a free, open-source application development platform for creating Node.js-based Android and iOS apps. With more than 60k community members, Xamarin is a member of the .NET dynasty, which continuously improves its framework. When it comes to creating multi-platform apps, Xamarin is typically used. It allows developers to write a single piece of code once, then utilize it across other platforms. CA Mobile for mobile banking and Novarum DX (medical app) are the two popular application examples with Xamarin.

3. React Native

React Native is one of the best solutions for developing mobile Node.js apps. It is among the largest and most popular GitHub projects of all time. Therefore, even if you run into issues with the framework, they may be simply fixed. The framework enables the development of successful iOS and Android app versions using the same codebase. React components incorporate pre-existing native code and communicate with native APIs using JavaScript and the declarative UI paradigm of React. As a result, completely new teams of developers can create native apps and work more quickly. Well-known apps like Uber Eats, Discord, and even Airbnb use the React Native framework for creating and managing mobile applications.

4. Mobile Angular UI

It is employed for creating hybrid Node.js applications. Making and dividing the sections on your smartphone screen uses this open-source framework. A front-end framework called AngularJS is quickly rising in popularity. The developer community that uses it commends its capabilities and versatility. This makes it the ideal answer to the problems associated with developing mobile applications. The AngularUI team seized the chance to design a framework to aid programmers in producing outstanding mobile applications. It is designed specifically for mobile apps and allows for simple app navigation with scrolling that maintains the header and footer positions. It offers interactive UI capabilities, including switches, modals, sidebars, navbars, and overlays.

 

Is Node.js good for mobile apps?

  1. It is a server-side engine based on JavaScript that allows it to easily scale to accommodate its massive growth.
  2. It is a much better choice for high-performance, real-time apps and is used for everything from website to mobile app development.
  3. The Netflix team chose Node.js to create a fast, lightweight, and modular application. As a result, their new app’s startup time was reduced by 70%.
  4. Node.js developers can constantly publish and deploy new code since programs can be examined in place, and faults can be fixed without needing to restart. Additionally, an active open-source community continuously improves the technology, making it better almost on its own. It also implies that app upgrades can be completed as needed.

 

Did you know?

  1. As of January 2021, it is the 8th most popular language on GitHub, according to the number of pull requests.
  2. Currently, Netflix uses Node.js to manage the numerous requests it gets every day. Making it a network application that is always scalable.
  3. According to the 2019 Stack Overflow Developer Survey, Node.js was the third most popular technology in the “Frameworks, Libraries, and Other Technologies” category, and it has consistently ranked in the top ten in this category in previous years.

 

Summing it up:

Over time, the Node.js framework has significantly increased the accessibility of developing mobile applications. Node.js framework and its application have significantly helped enterprises to grow in the market. It has made it easier to develop high-performance applications with considerable user interface flexibility.

Benefits and Limitations of using Node.js Marketing November 30, 2022

What is Node.js?

  • Node.js is a runtime environment for implementing JavaScript code outside a web browser. It is used for building server-side applications with JavaScript and has become a popular choice for building scalable and high-performance web applications.  Smart applications built with Node.js deliver consistently strong performance. As a result, Node.js has solidified its position as a standard for creating applications for Linux, OS X, and Microsoft Windows.
  • If you have a solid programming foundation (such as Python), you can begin learning Node.js without first taking a Javascript course. While building Node servers, you can learn the fundamentals of JS.
  • Node.js has a collection of built-in modules that provide capabilities for tasks such as creating server-side web applications, working with data streams, and managing file systems. It also has a large and active community of users and developers who contribute third-party modules that extend the capabilities of Node.js. A full-stack JavaScript developer can create both client and server software. They are proficient in making a browser like Angular or Vue.js and creating a server using Node.js.

 

Why do developers prefer Node.js over other programming languages?

  1. Node.js enables you to use JavaScript for backend development, making it easy to match backend functions to front-end functions. When using node.js, you can share code between client and server applications. 
  2. Node.js can easily be used as a server-side proxy, handling many simultaneous connections in a non-blocking manner. It’s especially helpful when proxying different services with varying response times or collecting data from multiple sources.
  3. Node.js developers are good at multitasking and capable of handling data exchange between the server and the users. By integrating web-based applications, they also assist front-end developers.
  4. On an average, it takes about three months to learn Node.js and build a functional full-stack application.

 

Benefits:

1. Decent Library Coverage

Node.js includes a decent library of JavaScript modules, which greatly simplifies the development of web applications with Node.js. It has a sizeable and engaged community of users and developers, which has resulted in a rich ecosystem of third-party modules that extend the capabilities of Node.js. Developers can save a significant amount of time, effort, and resources by using Node.js libraries. However, choosing the right ones can take a bit of work as npm (Node Package Manager) is brimming with highly functional ones.

2. Flexibility

Programming flexibility is likely the biggest advantage in considering the benefits and limitations of Node.js. When Node.js is modified, only that specific node is affected. It only calls for a change to the node, as opposed to other run-time environments or frameworks that can require changes back to the core code. This flexibility means that Node.js can develop a wide range of applications with different requirements and constraints. Programmers can use APIs to incorporate communication protocols such as TCP, HTTP, DNS, and others into the server. Developers may experiment and explore Node.js applications with ease because of such seamless interactions of data transfer.

3. Easy to master

Considering that Node.js is built on JavaScript, it is simple to learn. Programmers may easily connect nodes to the rest of the full-stack development as it runs on JavaScript. This enables front-end developers to tackle difficult back-end programming jobs. And there is no need for additional server-side languages. It proves as a positive factor because it streamlines practically every aspect of development and makes it simpler for programmers of all skill levels to access the back end of your mobile apps. Even if you are a novice or a junior developer, learning and using Node.js takes less time and effort. Also, it takes relatively less time to write codes for Node.js.

4. Speed to market development

The ease with which developers may add new features, pre-made tools, and templates is one of the numerous advantages of Node’s JavaScript foundation. It offers a sizable package management library with tens of thousands of open-source choices that can be incorporated immediately into your app project. These pre-packaged choices cut down your time to market and your programming expenses. They help speed up the development process and get an application to market faster.

5. Demand for experienced Node.js developers

Although most computer and mobile app developers are proficient in Javascript, not all possess the engineering knowledge required to work in a Node.js environment. The market holds a small number of talented Node.js developers, which is good news for them. The graph below shows how npm trends have changed over the past five years. The number of Node.js downloads has grown steadily from 2018 to 2019. And in 2020, you’ll notice a sharp increase in downloads, from 2000 to 5000. The number keeps growing, reaching 6000 downloads in 2022. The rise in npm trends demonstrates the increase in demand for skilled Node.js developers attempting to compete in the market.

Source: https://npmtrends.com/nodejs

 

Limitations:

1. Maintenance issues

Improper application maintenance can cause issues with stability or flexibility, leading to the app’s failure. When developers write their code inefficiently or use outdated tools, performance suffers, and users may encounter more bugs and app crashes. In the direst scenario, adding new features may only become possible by completely rewriting the codebase. In terms of business, you will need to invest more resources in technology and plan for a much longer development process. Scaling is a bit more challenging with Node.js because it runs on a single thread. A developer needing more experience could have trouble with too many alternatives, resulting in an inconsistent application structure. Additionally, the fact that Node.js has a large stack is troublesome because the frameworks need strong ideologies and hence don’t offer explicit guidance on how to build code. 

2. Inadequate for apps with heavy computation

Despite being single-threaded and event-driven, Node.js struggles to handle complex CPU-based computations for the same reason. Node.js uses all available CPU power to complete a task when it gets a significant CPU-driven task in its event loop.  Eventually, the event loop slows down, making your application’s user interface even more difficult. Node.js released the “worker threads” module in 2018, enabling programmers to run several threads concurrently. But unfortunately, it was not prepared to tackle CPU-bound computing problems.

3. Shifting API 

Node.js’s Application User Interface has changed numerous times. Not every change is backward compatible. It means that developers must make changes to the accessible code bases in order to maintain compatibility with the most recent version of the Node.js API. Thus, the shifting API may cause problems for developers in the long run.

4. Callback error

Watch the alert if you maintain a lot of queued tasks running in the background. You might find yourself in “callback hell,” as Node programmers like to put it. Callbacks are nested many levels deep as a result of this. Callbacks are actions that take place after a task has been completed. If too many of them run in the background, their callbacks may nest inside of one another. Although the asynchronous nature of Node may be partially to blame, it happens when you need to execute clean code or have better code architectures.

5. Excess use of memory

Excessive memory consumption by a Node application is frequently detected by scripts that use operating system facilities or production monitoring tools. Sometimes the application fails because it exceeds a Node.js or operating system limit. This is referred to as an out-of-memory error. An out-of-memory error causes the Node.js application to generate an error output and terminate.

 

Did you know?

  1. More than 97% of all modern web applications use npm modules, making Node.js ideal for complex web application development needs.
  2. The Node.js implementation was originally designed for the Chrome browser.
  3. As it powers several Node.js PaaS providers, the Node package manager is commonly known as the core of almost all deployment systems.

 

In a nutshell:

Node.js is one of the fastest-growing technologies today. More and more developers are adopting it because of its simplicity and speed. It also provides better performance than other frameworks in the market. Although, it is always important for developers to carefully evaluate the available options and choose the best technology for their specific needs and requirements. Besides this, Node.js also has excellent library coverage, which I have discussed in my previous blog.

8 Node.js libraries to know in 2023

8 Best Node.js libraries you should know in 2023 Sujeet Pillai November 25, 2022

What is Node.js?

Node.js is an open-source runtime platform for developing server-side web applications using JavaScript. Node.js is created using the cross-platform Python utility GYP (Generate Your Project). Other build phases are also implemented using Python. As a result, Python mandates that you construct Node.js from the source. Real-time online applications, social media applications, teamwork tools, multiplayer games, and API are ideally suited for Node.js. One of the most well-liked frameworks for building web servers is Node.js. Due to its versatility, it is frequently referred to as “The Swiss Army Knife of Programming Languages.“

 

What is a Node.js library?

A Node.js library is a repository of pre-written JavaScript code that can perform a particular task or set of functions. This can include working with HTTP requests, the file system, or creating server-side applications. Node.js libraries are typically installed using the npm package manager, which comes bundled with the Node.js installation. These libraries can be used in your Node.js applications to save time and make development easier.

 

8 Node.js libraries to know in 2023 are-

1. Hapi.js

Hapi.js (HTTP-API) is an open-source Node.js library for developing powerful and scalable web applications. Hapi is commonly used to create API servers, HTTP-proxy applications, and websites. It includes many unique features that allow developers to create secure, powerful, and high-powered applications. Hapi also prevents error messages from leaking information or echoing back exploits. Many businesses, including PayPal, Brainhub, and Beam, use Hapi.js framework for their websites and online APIs.

2. Async.js

Async.js is one of the best JavaScript backend libraries available to developers. It ensures the removal of render-blocking JavaScript and improves your web page performance. Async.js has functions for working with asynchronous JavaScript code. Asynchronous code is non-blocking, meaning that it does not stop the execution of other code while it is running. This is important in JavaScript because it allows your code to run more efficiently without getting bogged down by long-running operations. Moreover, it has several utility functions for working with asynchronous code, including managing control flow, working with collections, and creating asynchronous versions of common JavaScript functions. It can be used in browsers and on a server-side with Node.js.

3. Request

The Request JavaScript library provides a safe and dependable way for apps to access content from external sources by making HTTP calls. Data is obtained from external sources, including websites. It provides a simple interface for sending HTTP requests and receiving responses. This can be useful for accessing web APIs, sending data to a server, or making requests to other websites. The Request library is easy to use and flexible, allowing you to customize and handle the response in various ways. It can be installed using the npm package manager and is commonly used in Node.js applications requiring HTTP requests.

4. Socket.io 

Socket.io is a node.js library that allows client and server interaction in a low-latency, bidirectional, and event-based manner. It works on any platform, browser, or device, with equal emphasis on dependability and speed. Socket.io is built on the WebSockets API and Node.js. It is the most widely used library on npm (Node Package Manager). 

5. Express.js

Express.js is a Node.js-based open-source web application framework. It provides a simple API for creating robust, scalable, and maintainable web applications. Express has earned a reputation as the library with the most flexible and minimalist Node.js web framework. This library stands out because it performs as a speedy, unopinionated, minimalist web framework. With a simple and extensible framework that offers a number of popular utilities, Express will offer the finest assistance.

6. Passport.js

Passport is an authentication middleware and one of the best libraries for Node developers. It is adaptable, modular, and it turns out to be an Express-based web application. It provides a simple and flexible way to authenticate users in your web application. Passport supports many authentication strategies, including OAuth, OpenID, and LDAP. It can be used with different web frameworks, including Express and Connect. Passport makes it easy to implement authentication to your Node.js application, allowing you to focus on building the core functionality of your app. It can be installed using the npm package manager and is typically used in conjunction with other Node.js libraries and frameworks.

7. Ethers.js

Ethers.js is a JavaScript library for interacting with the Ethereum blockchain and its ecosystem. It is a complete, simple, and secure library for building Ethereum-powered applications. Ethers.js provides a clean, powerful, and easy-to-use API for working with Ethereum, including support for smart contracts, wallets, transactions, and more. It is flexible and extensible, allowing you to build a wide variety of Ethereum-based applications. Ethers.js can be installed using the npm package manager and is commonly used in Node.js applications that need to interact with the Ethereum blockchain.

8. Mongoose.js

Mongoose.js is a popular JavaScript library for working with MongoDB, a popular NoSQL database. MongoDB is a document-oriented database, which means it stores data in documents that have a flexible schema. Mongoose.js provides a straightforward, schema-based solution to model your application data. It includes built-in type casting, query building, validation, business logic hooks, and more. This makes it easy to work with data in your MongoDB database from your Node.js application. Mongoose.js can be installed using the npm package manager and is commonly used in Node.js applications that use MongoDB.

 

Did you know?

  • Node.js is essentially a server that can run Javascript.
  • It provides event-driven APIs
  • Node.js is non-blocking, and it runs code asynchronously by default.

 

In a nutshell:

Node.js is the preferred framework for Node developers for enterprise applications and infrastructure. Each of the libraries mentioned above has proven useful at Incentius. Our development team has worked with Node.js libraries to develop various applications and found them handy to use. 

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Exploring Advantages and Disadvantages of Using Node.js Sujeet Pillai November 23, 2022

What is Node.js?

The Node.js platform helps execute JavaScript code on the server side. Node.js is used to create apps that need a continuous connection from the browser to the server and is frequently used for real-time applications such as news feeds, chats, and web notifications. It is usually used as a backend service where Javascript works on the server side of the application, and thus, it is used as both the frontend and backend.

Advantages of Node.js

  • Easy Scalability

i) Node.js supports both horizontal and vertical scalability. This means that using node.js as a backend in applications allows them to be distributed across multiple servers, increasing their horizontal scaling. Further, it aids in vertical scalability, which improves application performance on a single server.

ii) The cluster module is one of the many features included with Node.js. It enables load balancing across several CPU cores, which simplifies delivering desired results via smaller modules without burning out the RAM process.

 iii) Node.js employs a non-blocking event-loop mechanism that ensures high scalability and allows the server to process requests in real time. High-traffic websites are the primary users of Node.js.

  • Cross-functional team building

i) Node.js provides full-stack development, which means the developer can create both client and server-side web applications. 

ii) Assume that your company has two distinct teams in charge of product development. One team is in charge of project development, while the other is in charge of product quality testing. Both teams are working independently and are confined to their respective responsibilities, now, chances are these two teams may have communication gaps. Here, Node.js can help you to prevent this loophole. 

iii) It assists you in forming a team that focuses on improving your development life cycle, allowing you to address challenges instantly. They can communicate with one another directly and devise a solution to their problems if any. This work environment promotes higher productivity and allows you to resolve such issues quickly.

  • High-end performance of Applications

i) Applications with a node.js backend are extremely effective because of their potential to multitask.

ii) Its event-loop and non-blocking I/O operations enable code execution at a significant speed. This, in turn, improves user interface performance.

iii) GoDaddy, a web hosting company, used node.js during their Super Bowl ad campaign and saw significant improvement in their app performance. They could handle 10,000 requests per second with no downtime while employing only 10% of their hardware, all thanks to the high-end performance of Node.js as their backend.

  • Building Cross-Platform Applications

i) Node.js can help to build cross-platform applications, which eliminates the need to spend time writing separate codes for different desktop versions such as Windows, macOS, and Linux. 

ii) As a result, businesses have more time-to-market intervals and better scalability of their applications. It also provides a more user-friendly experience by supporting a wide range of desktop versions.

Disadvantages of Node.js

  • Inability to perform heavy computing tasks

Node.js is single-threaded and event-driven, which makes it unsuitable for heavy computational tasks. When Node.js receives a large CPU-driven task in its event loop, it uses all of its available CPU power to complete that particular task, leaving other tasks in a queue running. This certainly slows down the event loop, complicating the user interface even more.

  • Unstable API causing a change in codes

The frequent API (Application Programming Interface) changes, which are generally backward-incompatible, are one of the most significant drawbacks reported by Node.js users. Unfortunately, this forces them to change the access code regularly to keep up with the latest version of the Node.js API. As a company that focuses on providing a more user-friendly experience, it can backfire and confuse customers.

  • Lack of library support

Diverse NPM(Node Package Manager) registries and libraries are either of poor quality or incomplete and poorly documented. As a result, if some amateurs create a Node.js web application, monitoring becomes difficult. Only well-qualified and reputable experts with project experience can propel your project to success. Because it is open-source and has such a large pool of libraries and modules, it may suffer from a lack of high coding standards. For exceptional results, it is critical to select the right technology partner to build your web applications.

There is a widespread misconception that Javascript developers are also Node.js developers. To learn node.js, one must be familiar with the Javascript back-end, but this standalone can’t support you to become a Node.js developer. Despite the constant increase in demand, finding an experienced Node.js developer is still challenging.   

 The growing demand for Node.js:

  1. For starters, node is open-source and free to use, encouraging businesses to experiment and improve their scalability.
  2. Node.js is lightweight, which means it employs a simple event-driven architecture. Enterprises want to save money while providing the best features and efficiency possible to expand their market reach. Node’s dynamic functionality is assisting not only large corporations but also small and medium-sized businesses in achieving this goal.
  3. Companies saw significant improvements in productivity, economic growth, and application performance after implementing Node.js in their business strategy. According to studies, 85% of businesses use Node.js to build web applications.
  4. Enterprises based in the United States and Canada claim that incorporating Node.js into their strategy has increased their developers’ productivity by 68%. Adopting a better technology (Node.js) and allowing enough time for its adaptation is proving profitable for the organization in the long run.
  5. Companies such as Netflix, LinkedIn, Amazon, Reddit, eBay, and PayPal have expressed strong interest in implementing Node.js as their backend. Amazon even claims that Node.js has futuristic features, while Netflix asserts that node’s implementation will help to reduce startup time for better expandability.

Did you know?

1) Node.js is eBay’s primary backend programming language.

2) Node.js contributes to a 58% reduction in development costs.

3) Node.js contributes to a 50%-60% reduction in loading time.

4) According to research, Node.js is used by 36.42% of professional developers for its frameworks, tools, and libraries.

In a nutshell:

Node.js is easy to learn and use. You can start using it right away. There are no installation steps required. You only pay for hosting when you start using it. This makes it easy to try it out without spending any money.

Contact the expert team of Incentius for all your application and software development work. We bet our team will make sure that you get the best!

 

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MERN vs. MEAN Stack — How are they different? Marketing December 9, 2021

Introduction:

Full-stack development is becoming increasingly important in the world of software development. A full-stack development solution includes front-end, back-end, testing, and application development. The need for a full-stack designer is increasing dramatically in the western age. A full-stack developer may handle all aspects of a program’s development. MEAN Stack and MERN Stack are two examples of full-stack development frameworks.

We are still learning a lot about the digital world. As we grow, the technologies around us also evolve. The new-age technology is going through a lot of advancements to meet the demand of today’s population. If you have built a web application or mobile application, then do not be satisfied yet as it is not enough. Your new startup needs the best and correct tech stack for your projects. The MEAN, MERN, and MEVN technological stacks or collection of technologies used in the JavaScript ecosystem are among the most widely used by custom web application programmers. MEAN and MERN both are Java-based full-stack technologies.

MEAN Stack:

Among the most prominent Technology stack is MEAN Stack. MongoDB, Express, Angular, and Node are the four major technologies that build up the structure of the stack, and MEAN is termed after them. It’s an easy-to-use stack that’s perfect for creating interactive web applications. The expansive and open-source stack provides a simple and systematic technique for quickly prototyping internet apps.

Benefits of MEAN:

1. Both the back end and the front end are written in the same syntax. It improves synchronization and enables programs to reply more quickly.

2. It is financially more beneficial. All components of the MEAN stack are open-source, which reduces production costs.

3. Isomorphic coding becomes feasible thanks to the MEAN stack. One can quickly shift the code to some other platform that is developed in a certain framework through its assistance.

MERN Stack:

MERN can be termed as a variant of MEAN stack that uses React.js instead of the standard Angular.js frontend technology. It’s intended to make the program go more smoothly and efficiently. All of the four advanced technologies offer an end-to-end infrastructure for programmers to operate in, and they all play an important role in the creation of online apps.

Benefits of MERN: 

1. One single programming code covers both the front end and the back end and just JAVA and JSON are required to finish the operation.

2. Developed tools that enable proper monitoring.

3. It is based on a technical community with an easily modifiable script.

Differences between the two: 

Understanding the key differences between the MEAN stack and the MERN stack is important. Here are the most important differences between the two: 

Conclusion:

Understanding both technologies plays an important role in your decision-making process. Choosing a stack that serves your needs and is easy to use will make for the best choice. 

Is the MERN stack right for me? Marketing February 15, 2021

 

In this article, let’s get to know about the MERN stack, its importance, what it consists of, and why we should use it. How the MERN stack can help build scalable apps while retaining developer productivity.

MEANING OF MERN STACK

MERN stands for MongoDB, Express, React, and Node. MERN is a web development framework that combines four of these technologies in one stack. MERN includes variations of all these frameworks. It is designed to make the development process easier and faster. It is an open-source stack and supports the Model View Controller paradigm. It is most popular in the development market as it provides an end-to-end framework to the developers. Good knowledge of the MERN stack can be beneficial for your career as a developer.

Let’s have a quick overview of each of the essential components of the MERN stack.

MongoDB

MongoDB is a document database program released in February 2009. It provides fast response and can handle large datasets by sharding (dividing) them across several machines. It uses JavaScript, and it is very easy to set up MongoDB. We can store data in the form of JSON syntax, which gives us a wider reach in terms of developer knowledge.

Express

Express, also referred to as express.js, is a back-end web application framework released in November 2010. It is used by Fox Sports, PayPal, Uber, and IBM. It promotes code reusability with its in-built router and has the biggest community for Node.js. It is mainly used for the designing of web applications and APIs.

React

React, also known as React.js, is a type of JavaScript library that follows a declarative style of programming. It was developed by Jordan Walke and launched in May 2013. It is a front-end library that is used for building user interfaces.

Node.js

Node.js, or simple Node, is a JavaScript runtime environment launched in May 2008. It is used to build applications that encapsulate business logic. It has fast code execution and is scalable. Since Node.js is written in Javascript, developer skills from the front end are highly reusable for backend development.

WHY CHOOSE MERN STACK?

MERN stack has various features that will tempt the developers to choose it for their applications. First of all, it comprises four frameworks that will make the whole process easy for them. Also, it provides front-end development and back-end development in a common language – Javascript. MERN stack projects also feature robust and in-built tools for testing. In MERN, we can reuse code and have a component-based approach. It also supports the Model View Controller paradigm, which makes it more helpful for structured development. It is full-stack with a 3-tier architectural pattern.

  • Front-end display tier – React.js
  • Application tier – Express.js and NodeJs
  • Database tier – MongoDB

Also, we can use JSX in React, which allows us to implement our ideas more quickly during development. While it is useful for making small applications very easily and efficiently, it can be adapted to manage large applications as well. It is very efficient to use MERN as we can develop highly efficient code in less time. Nowadays, MERN is getting traction from new developers. They are interested to learn the MERN stack, which will be a plus point for companies as they can find highly experienced personnel for their company very easily. Also, it has great documentation and community support. We can also code for Android and IOS applications in the MERN stack project. Developers have an amazing, consistent experience while working on the MERN stack. 

 

BENEFITS OF CHOOSING MERN STACK

Cost-effective

MERN stack uses four frameworks in one framework. Also, you need not hire different specialists for different technologies, which will save a lot of money and time for the entrepreneurs. It also uses only one language that is JavaScript which saves time in learning it.

Full-stack

We can enjoy a full stack only in one MERN stack. It provides front-end and back-end development. It gives us a 3-tier architectural pattern facility.

Talent availability

MERN learning is becoming very popular among youth nowadays. They are keen to become experts in this field. This is very helpful for companies to find skilled developers for their company easily.

Open-Source

It is open-source, which will help companies avoid the problem of proprietary licensing, which is beneficial for the developer too. They can use MERN easily without any such problems.

Easy learning

It is easy to learn MERN as it comprises only one language (JavaScript), and most of the developers are familiar with it. Also, many MERN stack tutorials and knowledge articles are available to the learners.

CONCLUSION

Now let’s conclude on all the aspects MERN stack in brief. MERN stack is a pack of technologies, and its unique features are best for any startup to use. It is a highly efficient framework for the development of applications. MERN is scalable and flexible too. It is full of features that will make development faster and smoother for a developer. It has various testing tools, which is a helping hand for developers while programming an application. Many big brands use the MERN stack nowadays. Some of them are Ubereats, Instagram, Walmart, etc. MERN stack project gives an incredible user experience, and it is a fully responsive app for developers. All of these features make the MERN an incredible framework that fulfils all the development needs efficiently. Also, we can learn MERN online. Many platforms provide classes and tutorials for MERN learning. Keeping all these points in mind, we can use MERN for the development process of applications in companies.