Developing an application using React is a lot of fun and it offers a lot of opportunities. There are a lot of React libraries you should know about, and React tools you can use to set up automated testing in your React application.
Job roles
Developing websites using React is an essential part of building user interfaces. Front-end developers work closely with product teams to convert designs into working components. They also work with testing experts to fix bugs and optimize component performance.
React is one of the most popular JavaScript libraries. It’s been used by leading companies like Netflix and Instagram. Using it has allowed them to create recognizable user interfaces click here. React is also widely used in mobile and web apps. Developing React software requires an understanding of styling, DOM manipulation, and data structures.
If you’re looking to build a web or mobile applications, you can apply for React developer job roles. Several top tech companies are looking to hire React developers, and the demand is growing.
The number of React developer positions is expected to increase by 667,600 between 2020 and 2030. To be a successful React developer, you’ll need a wide range of skills, including coding, debugging, and troubleshooting. You’ll also need to know how to write highly responsive code.
You’ll also need to have good communication skills. Some employers will require you to have a Bachelor’s degree. However, some will require only a master’s degree.
You’ll also need to have a solid understanding of state management and build tools. These skills will help you succeed in your career.
You’ll also need to be a team player and have excellent budget management skills. You’ll also need to have sound knowledge of cloud platforms.
You’ll also need to be flexible in your schedule. This will help you attract top talent. Some companies will allow you to work remotely. Others will need you to work in the office.
Skillset required
Whether you’re planning to pursue a React developer career or are just curious, it’s important to know what skills are needed to get there. Fortunately, there’s a list of the top skills you’ll need to develop a React-centric career.
The first skill you’ll need is a good understanding of HTML and CSS. This is a fundamental skill for a React front-end developer.
The next skill you’ll need to develop is a good understanding of JSX. JSX is a syntax extension that helps make development easier. It allows developers to create entire applications that look and feel like HTML.
The JSX abstraction also speeds up the scalability process. The JSX library includes event handling, which converts JSX events into HTML.
A React developer will also need to have a working understanding of GitHub, GitLab, and BitBucket. These centralized version control systems allow developers to keep track of changes in their code and merge branches. The Git toolkit also allows developers to pull and push code changes and deal with conflicts.
It’s also important to have a good understanding of ES6. ES6 is a newer version of JavaScript that adds more power to variables. These new features will make your code run faster and more efficiently.
You’ll also want to have a good understanding of BDD, testing tools, and unit tests. These tools will allow you to test your React code and fix errors. You’ll also need to have some familiarity with Git, Node, and npm.
Last but not least, you’ll want to have some commercial experience. Getting an entry-level position is easier if you have some type of experience in the industry. It’s also nice to have some experience on a cloud platform.
Salary
Among the many jobs that are in demand worldwide, the salary of a React developer is one of the best. With a high demand for these professionals, companies are paying top dollar to hire them.
The salary of a React developer is determined by several factors. These include the country and city in which the developer will be working. In addition to this, the knowledge and skills required for the position also have a big impact on the average salary.
The salary of a React junior developer is highly dependent on the company and project. Large corporations pay more than startups. This is due to the fact that large companies hire more developers than SMEs do.
The salary of a React senior developer is also influenced by his or her level of experience. Top-level developers have a holistic understanding of React and can work on front and back-end development.
Another important factor that affects the salary of a React developer is the size of the project. More complex projects require higher budgets. However, if the client only needs front-end development, the remuneration should be based on the project’s specifications.
In addition to a high salary, React developers may also receive additional perks. Some companies offer profit sharing or bonuses. In addition, they may accept professional certificates in web development.
While the salary of a React developer may vary by city and state, one thing is for certain. The average salary of a React developer in the US is more than $90,000 per year. However, the average salary in other countries such as Mexico is also quite high.
The salary of React developer in the US is a competitive one. This is because React has become a popular framework for front-end web development. The framework provides a scalable application that is easy to maintain. The framework also allows the developer to leverage several cutting-edge tools and technologies.
React libraries to know about
Whether you’re a beginner or a seasoned professional, knowing which React libraries to use can make your life a lot easier. Libraries allow developers to quickly and easily develop user interfaces for web and mobile applications. They can also de-stress development, making the process easier for everyone involved.
One of the most popular React libraries is Redux, which is an open-source state management library in JavaScript. It’s easy to use, testable and helps develop consistent applications. It’s also helpful for analyzing tabular data, making it useful for large lists.
Another React library is React DnD, which uses HTML5 drag-and-drop API to create complex drag-and-drop interfaces. It also offers scopes for building drag-and-drop features that don’t affect the state of the app.
React Native is another popular library for React developers. The library supports the native application of Fluent UI elements for React-based apps. It also has its DevTools.
Another UI component library is Tailwind, which enables developers to create user interfaces easily. Its utility classes include text-center, pt-4, and flex. These classes allow developers to use divs as text centres or flexes. If they’re assigned to JSX elements, the utility classes will automatically transform them into text-centres or flexes.
A third library is Ant Design, which is a component library designed for mobile-first applications. It’s written in TypeScript, and provides over sixty components. It also generates a design language that developers can use to create user interfaces.
Another library is Material UI, which is built on Google’s material design guidelines. It’s also popular for its simple, light, and attractive design. It uses the material design guidelines and is designed to help developers create user interfaces that are easy to read and maintain.
React tools to set up automated testing in your React application
Creating a new software application can be challenging, but testing is an important part of the process. Automating your tests can help ensure that your features work as you intend them to. Tests are crucial because they can catch mistakes developers sometimes overlook.
There are several test runner tools for React applications. Some of these tools can be helpful but finding the right one can be tricky.
While there are many tools for test automation, the React team recommends using Jest. This JavaScript testing framework provides a wide range of powerful features. Jest integrates with React well, and its API is easy to configure. It also comes with several features that are not found in other testing tools, such as timers and mocking modules.
Another testing tool is Enzyme. This library was designed specifically for testing React applications. Usually, it is used in conjunction with Jest. This library offers shallow rendering and mount testing, which are important features when testing complex React applications.
Another test runner is the React Testing Library. This library simulates user interactions on isolated components.
It can also be used to test the performance of a React application. It is compatible with Chrome and Firefox.
The other popular test runner is Jasmine. Jasmine is another JavaScript test framework. It provides several features, including a very useful command line tool.
The React Testing Library is a JavaScript testing tool that allows developers to test React components without requiring implementation details. It also provides a snapshot testing feature. A snapshot test is a test that helps to verify the rendering of a component.
Conclusion
The React Testing Library is arguably the best way to test React components. However, if you’re looking for something to test your entire application, you may want to check out Browserstack.
