With the fast advancement in web development projects, companies are looking up for programmers to look after all the front-end and back-end interfaces for building applications. There is a huge demand for professionals who hold expertise in any of the coding languages like Java, JavaScript, Python, and many more. Therefore, in the year 2013 to make JavaScript easier and highly reliable, Jordan Walke, a former employee at Meta, developed React JS which is one of the highly competitive, flexible, declarative, and open-source JavaScript libraries for developing and building simple, fast, and scalable front-ends of web applications.
Moreover, React JS is maintained by Meta and is highly updated and efficient. According to a survey, React has become the first choice for front-end because it gives developers the ability to work with a virtual browser. Looking at the importance React JS holds in today’s world, we’ve tried our level best to present you all the relevant information related to a React JS Developer as well as the top 10 reasons to choose React JS in 2022. Before we begin let’s look at some of the key skills and roles as a ReactJS developer.
What is ReactJS used for?
React is an open-source, free, declarative, flexible, and efficient front-end JavaScript library that is used for developing UI-component based user interfaces. ReactJS has taken the front-end development to the next, enhanced level. ReactJS offers developers with superior work experience and the advantage of changing any component anytime. So, instead of working on the whole website application, ReactJS allows developers to provide the complex UI into easier and reusable components.
Features of ReactJS
React is not alike any other popular frameworks, like Angular or VUE. Let us look at some of the important features –
- ReactJS is developed on the concept of components
- It functions properly with other frameworks as well as libraries like JQuery
- React is a free library that uses the JSX compiler as well as the same instruments
- You are required to connect a single and publicly open file
- ReactJS uses virtual DOM that makes it the quick in updating just the web page’s changed portion.
- React will share all helpful tactics when we insert a link and the worldwide object
- Reatc JS application and architecture makes the framework most productive solution for developers.
Skills required for becoming a React JS Developer
Due to its high demand, these professionals are expected to show extraordinary skills to excel in their careers. Some of the most in-demand skills are as follow:
- Write semantic HTML tags.
- Write CSS selectors.
- Understand the box model.
- Know how to reset to border-box.
- Understand flexbox.
Roles and Responsibilities of a React JS Developer
Some of the major roles and responsibilities of a React JS Developer are mentioned below:
- Developing new user facing features using React JS.
- Building and creating reusable components and front end libraries for further use.
- Developing and translating designs and wireframes into high quality code.
- Optimise components for maximum performance.
- Developing user interface components and implementing them following well-known React JS workflows .
- Coordinating with the teams and work in different areas of infrastructure.
Why Choose React JS in 2022?
It is one of the most important questions that one should ask themselves before stepping into learning and building up a career in React JS. There are numerous frameworks but why one should choose React JS is because of the special and typical features to make your life easy. Currently, there are over 220,000 websites that are using React JS. Many reputed companies like apple, Netflix, PayPal, and many more are using React JS at an alarming rate. Therefore, the increased use of this language makes it a very potential career option for anyone who is looking forward to entering the information technology field. Yet there are many major reasons that are discussed below that make React JS as one of the best options to study and pursue in the year 2022.
1. Easy and Simple To Learn
If we compare React JS to any other framework, for example JavaScript, it turns out be more sophisticated and directive in nature. It is very easy to understand and can be used by developers for creating applications. Moreover, React is fairly easy to accomplish if you have some basic knowledge of JavaScript. In fact, a professional JavaScript developer can readily comprehend all the ins and outs of the React framework in a short span of time. Since, it is soo easy to learn many big companies are inclining to it to build their businesses quickly. In fact, due to this reason React gained so much traction in little time.
2. Data binding
React utilizes one side data binding and flux which is an application architecture that manages data flow from a single point. This feature is very useful for web development and has proven to help developers a lot. Moreover, it helps to make your app’s code easier to understand. Since, it is a one-way data-binding it means that the data flows in a single direction so whenever the data changes in a component, it also updates the view with new data.
3. Resusable Components
This is one of the major benefit of using React JS as it holds the potential to reuse components. This has helped save time for developers as they don’t have to write numerous codes for the exact features. Similarly, if any changes are made in any particular part, it will not affect other parts of the application. This has helped to give a consistent and easy to maintain base to your codebase along with streamlined application development.
4. SEO Friendly
SEO is very important and plays a crucial role in rendering large audience to your web page and increase engagement. Therefore, organizations ensure that they develop a web application with a supported technology. JavaScript on the other hand is not completely favorable for SEO and you need proper indexing by search engines to think properly and make better decisions. Unlike others, ReactJS utilizes virtual DOM and is able to render data like an entire web page. It reduces page loading time which helps businesses to top the search engine results.
5. Strong Community Support
React have a very huge as well as a very strong community support from Github and regular contributors. Everyday a large number of independent react developers are contributing towards creating React a better frontend framework. React JS has attained around 136,079 stars on Github and 1,331 regular contributors. Many react developers are regularly uploading free tutorials on the internet and providing in-depth React tutorial articles and blogs. They are also solving doubts on sites like Stack Overflow and Quora, so that you can always get reliable solutions given by experts.
6. Mobile App Development
If you think all React JS do is web development then you’re not completely right. This framework has proven to be amazing for developing mobile native apps for the most demanding platforms – iOS and Android. Moreover, Facebook has already upgraded its framework to react for iOS and Android. We all know that having a strong mobile presence is important and being able to create a mobile and web application that simultaneously caters to all these needs is a very competitive advantage.
7. Developer Toolset
Developer toolset is yet another important reason to choose react JS whenever you’re choosing a developing platform. There are two great tools that are offered to you. They are: React Developer Tools and Redux Developer Tools. React Developer Tools are great for inspecting react components within their tree and even great for observing their current props and states. Whereas, if you’re using redux developer tools then you can easily dispatch actions or modify stores and see changes reflected your view instantly.
8. Great for business
There are many reasons why businesses today would prefer using react in place of other frameworks. One of the major reason if the speed and ease which help developers develop and maintain applications to its stability and its SEO-friendly nature to excellent availability of React JS developers. Airbnb, Tesla, Tencent QQ, and Walmart are among the top brands that built their mobile apps using the React Native framework. Moreover, react web framework is currently being used by many popular companies like Netflix, Paypal, NASA, BBC, Lyft, and New York Times etc.
9. Up to date
The Facebook team supports all the libraries that are involved in react JS. The community members are always open to suggestions and recommendations and are constantly helping to improve and advance the framework as per the increasing advancement day-by-day. Moreover, the project is growing continuously and is being updated everyday to provide its users better experience and better work environment on the framework.
10. Fast rendering with virtual DOM
React uses virtual DOM to make the application run fast. It is known as vDOM. It compares the earlier and current version of the application and detect when the data has changed. If the data is changed, then it will re-render or ignore some specific pieces of DOM. Hence, this is one of the major reasons behind React’s high class performance and ensures better user experience.
Conclusion
React JS has helped web developers by building highly engaged applications in a very short span of time. It has helped companies to keep themselves on the top by providing the best user experience. Therefore, it is also one of the best career choice in 2022 due to the potential it holds. Moreover, web developers and job seekers who want to work in the IT department or software development department of different companies, this framework will help you increase your growth in your respective areas.
Also, to begin your journey to learn React JS we are providing you with the best online certification courses on the web. Vskills is offering Certified ReactJS Developer online certification course that will help you begin your career in this field and will give you a clear idea of the topics that need to be covered. Moreover, this certification is recognized by the Government of India. We would also like to wish you all the best in your career. Happy Learning!
