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4 JavaScript Frameworks Developers Should Learn in 2022

4 JavaScript Frameworks Developers Should Learn in 2022

25 Jul 17:00 by BGC Candidate Blogs

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In continuation to our previous article on programming languages that aspiring developers should learn in 2022, we expand more on the frameworks used for JavaScript given its popularity and demand in the tech industry.


Frameworks are essentially the tools used to build applications and each framework serves a different purpose. JavaScript frameworks are particularly used for building web apps and websites as it leverages off the fact that they share common features.


Depending on the framework, JavaScript can be used for both frontend and backend, which is why as a tech recruitment company in Malaysia, we have provided a list of frameworks to help you choose the right tech stack.


Node.js

The main benefit of learning Node.js is that it allows developers to use JavaScript for server-side programming. This implies that teams can collaborate considerably more effectively.


The use of different languages for backend and frontend is a common source of contention among teams unless its members consist of developers well-versed in multiple languages.


In other words, a team is limited by their core abilities, and blending various tools will just add complexity. It is much simpler to have a consistent toolchain when JavaScript is being used across the stack.


This is particularly prevalent in start-ups as lightweight technology can significantly shorten the application development time while providing the same functionality. Easy deployments also allow for rapid feedback received from the production environment.


Apart from that, the real-time application capabilities of Node.js is what makes it a valuable addition to your skillset. This is because the number of companies that utilize Node.js in production are consistently growing with the demand of applications such as collaboration tools, eCommerce websites, and real-time tracking apps.


As for the learning process, JavaScript is necessary for frontend regardless of the language used for the backend. This means that developers may fully focus on mastering JavaScript as they can function as full-stack developers without learning additional languages.


Vue.js

The popularity of Vue.js among developers can be attributed to it being adaptable and lightweight without sacrificing capability. Additionally, developers with prior experience in frontend programming may find the learning process less time consuming.


An added benefit of Vue.js is also its Model-View-ViewModel (MVVM) design which is helpful for improving UI experience. In general, the architecture simplifies user interface event-driven development, thus boosting the system’s performance.


However, this framework is primarily concerned with the ViewModel layer of the design. This is because when the user interface from the application logic is isolated, it avoids the need for application redesign if the user interface becomes outdated.


As previously mentioned, the learning process for Vue.js is much simpler for developers experienced in languages such as HTML, CSS, and of course, JavaScript.


On the other hand, Vue.js is considerably beginner-friendly as it is fully supported by the open-source community where most official platform inquiries are handled within hours. The platform also adheres to standard release cycles when it comes to updating content and support manuals.


Vue.js is known for its good documentation as it enables developers to perform an instant search, learn about console quick routes, receive disconnected support, and several other features that let beginners create their first application.


AngularJS


The use of AngularJS has grown with the popularity of Single Page Applications (SPA) as users become less patient with the loading times of websites and applications.


The reason is because SPAs load existing HTML pages in the browser and dynamically update the contents based on user input. The whole rendering occurs on the client side causing the server network traffic to be reduced.


This is not the only application of AngularJS as it has simplified the entire development process for developers. In the situation where a large workforce is engaged to work on the many key operations for an application, AngularJS breaks down multiple actions into its sub-controllers and services. This allows developers to test code independently without interfering with the work of others.


In terms of testing, the framework supports both end-to-end and unit testing and allows developers to quickly test web applications. Dependency injection and other testing capabilities keep track of how the web app’s components are created while demonstrating how to resolve their dependencies.


The benefit of learning AngularJS is also that it helps designers add HTML to apps while developing without ever disrupting an application since it relies on each id or structure to discover a component and do the operation. This allows them to completely avoid the hassle of rearranging the codes by moving elements all over the code.


React

ReactJS is built to easily and quickly create interactive user interfaces and has a lot of advantages in terms of building simple views for different states in an application and making it easier to update and render the relevant components effectively as data changes.


It also allows for easy adjustments to existing functions while spending minimal time and cost on development, driving large commercial brands to adopt the technology.


When an app has complicated logic and when a single change in one component might have a significant impact on other components, frequent updates can become problematic.


React’s component reuse essentially enables developers to reuse the same digital objects.


Since each component in React has its own internal logic that is simple to alter and improves the productivity of application development, this method generally offers better code maintenance and growth.


ReactJS is more focused and easier to understand than other JavaScript frameworks. This is due to its simplicity and convenience of use provided by the React library.


In addition, many companies are embracing and implementing React as technology that is simple to understand for the development team results in quicker project completion times.


Apart from that, one of the advantages of learning React is that it builds on your previous understanding of web development basics. As for beginners in web development, it would require mastery of vital skills such as basic programming concepts, web development basics, and a general grasp of JavaScript, HTML, and CSS.


Looking for more tech industry tips? Check out the BGC Malaysia blog for more information!

Read More: 11 Ways to Negotiate Your Way to High Pay in the Tech Industry