Pros and Cons of JavaScript Full Stack Development

Web development involves several tech decisions that you need to make. Such choices include what technology you would want your developer to use for front-end and back-end development. There is a long list of possible options for the technologies you can choose. So, it would help if you kept a close eye on what's going on in the technology sphere so that you can make a well-informed decision and not end up getting confused.

The first step in making a well-informed decision is to understand what is full-stack development:

A technology stack includes all the components that your developer might require to build a software solution for your business. Such elements would consist of programming languages, frameworks, libraries, servers, and databases.

The front-end part consists of everything that happens on a web browser and the logic that works behind it. The back-end part comprises all the server-related tasks and details.

When you combine both the front-end and back-end development and call it a term in unison, it stands together as full-stack development. Hence, full-stack JavaScript development includes the front-end and back-end development of a website using the JavaScript language for both ends.

How does JavaScript work for both Front-end and Back-end Development?

JavaScript is best known for being used as a front-end programming language mainly because it is one of the three leading technologies among HTML and CSS for web development projects. 95% of the websites running online have used and use JavaScript.

The main advantages of JavaScript would include fast speed, simplicity, and the allowance for creating interactive elements. It is also a universal programming language as it stands supported by all the web browsers that are available online.

Related:- Top programming languages for a Full-Stack web developer.

Full-stack with MEAN:

MEAN is a software collection for web development, each letter stands for MongoDB, Express.js, Angular, and Node.js, respectively. All these technologies are essential for website building or web application building with JavaScript only.

MongoDB

MongoDB is a NoSQL database program using a JSON format. The objects that your developer stores in a database are perfectly identical to the objects visible on a client's JavaScript.

Express.js

Express.js is a web application framework for Node.js, written in JavaScript. It comprises a comprehensive set of functions, utilities, and methods that enable fast API-creation. Angular sends requests to a server. Express.js then processes all the requests and performs the required functionalities on a server for receiving all the relevant data and sends this data to a browser.

Angular.js

Angular is a JavaScript framework that helps your web developers in building the front-end side of the websites and web applications. The advantage with Angular is that it comes with many full-page reloads, allowing for a better user experience, demanding lesser bandwidth, and improving overall performance.

Node.js

Developers had had to use a separate language for server-side scripting for a long time. But since the introduction of Node.js in 2011. Node.js is a JavaScript platform that enables your web developers to execute a JavaScript code outside a web browser, allowing them to create dynamic web pages on the back-end. The launch of Node.js made a full JavaScript development possible.

What are the Pros of Full-stack Development?

Cooperative Teamwork: Effective and transparent communication is essential for completing any project successfully, and that is also the case with web development projects. When your web developer builds your entire website with JavaScript, all the software developers get to find a common language. Both the front-end and the back-end developers can understand either side thoroughly and efficiently. Hence, web developers can work faster and increase productivity. It significantly reduces the development time and also lowers the development costs.

Open-source: The technologies that you will need for completing a full-stack JavaScript development project are all open-source. Your development team can fully use this opportunity to make use of the large pool of use cases that currently exist. Also, open-source makes a full-stack development highly cost-effective because you will not have to purchase any technologies for getting your website built.

Improved Performance: Node.js enables and ensures fast code execution by supporting non-blocking programming, helping create wholly asynchronous applications. Node.js allows multiple independent processes to run simultaneously. Additionally, as a result, web applications built with full-stack JavaScript end up offering a far better and faster performance-enhancing user experience to a great extent.

Programmers Are Readily Available: The JavaScript community is very evidently vast and highly active; hence, getting a proficient developer for your business will never be much of a trouble for you. You may easily hire a web developer to work on your projects with complete sincerity and transparency.

Trustworthy: Giant companies like Airbnb, Netflix, eBay, and Google have adopted a full-stack JavaScript Framework for their web development projects. It makes JavaScript unbeatable and completely trustworthy.

What are the Cons of Full-stack JavaScript Development?

Heavy Calculations Are Complicated: Node.js is a very efficient environment for creating complex web applications. Still, as a business owner, a full-stack JavaScript development will not be the right choice for you if your development project is for creating a heavy-computing app. The reason being heavy calculations tend to block incoming requests and eventually decrease the performance efficiency of your web application. But there are no risks for you if you are not going towards building such an application.

A Newbie In The Market: The full-stack JavaScript development has come into practice and prominence only very recently, and hence, many companies/businesses may at first be skeptical about adopting this very new environment. But what we must remember is that every other newly launched technology goes through this early phase. The fact that the giant companies like the ones mentioned above have shown trust in JavaScript is quite a relief and a tremendous convincing factor for you to go for.

Conclusion:

If you need a high-performance and dynamic web application for your business, a full-stack JavaScript is an excellent choice because it is a highly cost-efficient option, and all the technologies are potentially open-source. It delivers high-performance products, and that is all you will mostly need.