1. Prominent Skills for a ReactJS Developer
Just like HTML and CSS, JSX is an extension of the ReactJS environment and is considered an important aspect of React. If you are a developer working with React JS, then you do not have to dig deeper into HTML. Instead, much of the interaction is done using JSX, ReactJS’s syntactic extension.
In technical terms, JSX is the abstract layer created on top of React.createElement() API. If there is something that makes JSX an essential component of the development is that it allows developers to design apps utilizing the react APIs, which would otherwise be challenging. For scalability reasons, JSX is used to make the process less ambiguous. With this extension in place, one can use React.createElement() to build out an entire application. This will make the development more efficient and smooth for developers. That’s why this is one of the important skills you must be looking for in a Reactjs software developer.
1.4 Variables and Scoping
It is a normal practice to use the ‘var’ keyword in the process of storing variables. But when you use react, the developer may take a step ahead. With the help of ES6 and select keywords such as ‘let’ and ‘const.’ This gives the notion that React developers may avoid using var when it is not required.
1.5 Array and Objects
Git is a platform that is familiar to almost all types of developers, including prospective developers. As we know, Git is a distributed version control system that is a free, open-source platform catering to all development requirements. Small and large-scale initiatives will benefit from its speed and efficiency. Git allows developers to smooth control over changes of software, scripts, webpages, papers, and other material connected to software/application development. Professional developers are required to have a GitHub profile if they work in a team, as it helps in better project management.
For react developers, Git boosts the process of coding by efficiently writing codes using libraries for Reactjs-based web applications. If you are a Full Stack Developer who wants to track the smallest change made within the application codebase, Git can help you do that. You must have a good understanding of fundamental Git commands and examples. If react developers use Git, they also have a chance to explore new opportunities with security, productivity, and management. React Developers with peculiar familiarity using Git and react library functions can better interact and cooperate with their fellow developers/programmers on the same project on the same platform.
1.7 DOM and Event Handling Facility
Manipulation with the real DOM elements is uncommon when you use React. The native event object returned by typical DOM manipulation in React is wrapped up in a SyntheticEvent. You can connect several sorts of events to HTML elements, using ‘on clicks,’ ‘onchange,”mouseenter,’ and so on. Also, the extension JSX is always available to use, in case you want to use any other feature.
1.8 Node + npm
Many people will not expect Node here in Reactjs needs. Why would you need to know how to use Node to be a React developer? It is because React is used in both client-side scripting and server-side scripting. While you may include React in any HTML page, there will be many more packages available to let you enhance the React framework. Therefore, it is a necessity for you to know what Nodejs is and how it will be used in React js development.
Speaking of NPM, React developers must have a firm grasp of the npm registry. It may seem amusing, but that is exactly what npm is used for. It is a cloud storage service for packages known as dependencies. NPM enables developers to download and install software packages from the NPM registry, which serves as a dependency cloud storage. Thus knowing NPM packages will help React developers to get the whole development using React.
If you have a question about who manages the library function, the answer is redux manages the state library function. Most of the developers have been learning to manage the asynchronous state updates using Redux. Redux was created, for this reason, it helps you manage the scalability of React. Redux is a state management library that does a lot more than managing React. It is not a framework, but rather an opinionated approach to dealing with data. Redux’s ideas are similar to functional programming and immutability. Redux does not follow a one-size-fits-all solution. Prior to getting into Redux, it’s critical to understand the fundamentals of React programming.
1.10 Soft Skills
Choosing one quality in your potential React developer or a React development team is not easy. On the contrary, one might not possess all the above-mentioned skills. But soft skills are something that you don’t need to teach to your developers, it’s an inbuilt quality. All you need to do is find out whether they have it or not. Soft skills are a major part of the interview process as many organizations consider developers to have them. This can include assertive communication, a non-typical approach to problems, and many other factors that we would see below.
Yes, if you are looking for a full-stack developer then soft skills are mandatory. The developers need to be convenient and willing to perform various roles from communicator, tester, leader, or any other required software development roles. Also, many of us would not be sure of what interviewers are looking for in soft skills then here is a list of a few attributes that good organizations may consider
- Good and effective communication
- Analytical capabilities
- Good time management skills
- Learning Ability
- Attention to detail
- Good with deadlines
- Problem-solving ability
If you are using React, you can render the whole look and feel of the website using some minimal commands and by nesting the react components. This brings us to a point where we can save a lot of productivity hours by using React for our web app development. This scrutinizes the selection process and thus you need to screen out the best resources with the right React developer skills. After going through this blog, you will get a comprehensive idea of what all things should be considered before deciding on the right or future potential candidates.