History
Facebook created ReactJS for its own use in 2011. As you know, Facebook is one of the largest social networking websites in the world today. In 2016, version 15 of ReactJs Development started using semantic versioning. This also helped tell the developer community that ReactJs Development is more stable.
Many Fortune 500 companies are using ReactJs today. Facebook has full-time ReactJs Development staff. They regularly post bug fixes, improvements, blog posts, and documentation.
ReactJs Development is very flexible. Once learned, it can be used on a variety of platforms to create a high-quality user interface. React is a library, not a framework. With the library approach, ReactJs Development has grown into such a remarkable tool.
ReactJs was built with a single focus: building components for web applications. React components can be anything in your web application, such as buttons, text, labels, grids, and so on.
Advantages of Using React JS Development
ReactJs Has Facebook Support / Resources
ReactJs development services is frequently used in Facebook apps, websites, and Instagram. That’s why Facebook is working so hard on it. It uses over 50,000 React components in a production environment. The top four React employees on GitHub are full-time Facebook employees.
ReactJs also offers a wider range of community support
ReactJs Development has been steadily growing in popularity since 2015. With a huge active community, the GitHub repository has over 164,000 stars. It’s one of the top 5 repositories on GitHub, and Reactiflux is a community dedicated to React developers. Over 110,000 community members are involved in resolving and sharing React-related issues.
Reactiflux is a community, especially for React developers. Over 110,000 community members are involved in resolving and sharing React-related issues.
Building the components
-Microsoft has created a Fluent UI component library that provides the functionality to develop UI (similar to Office). React does a great job. The ReactJs Development team noticed that JavaScript is fast. React minimizes DOM changes. And I found the most efficient and smart way to update the DOM.
-React is easy to test.
-The design of React is very easy to use for testing.
-Traditional UI browser tests are cumbersome to set up. On the other hand, there is little or no configuration required to test with React.
-Traditional UI browsers require testing in the browser, but you can quickly and easily test React components from the node’s command line.
-Traditional UI browser testing is slow. However, command-line testing is fast and can run many test suites at the same time.
Why use ReactJs web development?
1 Declarative
ReactJs development makes it smooth to create interactive consumer interfaces. ReactJs development creates an easy view of every kingdom of your software and correctly updates and renders the perfect additives as statistics changes
2 Learn once, write anywhere
Develop new features in React without having to rewrite your existing code. The ReactJs can also be rendered on the server using Node and run mobile apps using React Native.
3 Simple component
The ReactJs component executes a render () method that pulls in input data and returns what is displayed. JSX is being used. It can be used to access the input data that is transferred to the component using render (). Props. JSX is optional, and you don’t need to use React.
4 Stateful Component
In addition to receiving input data (access via this. props), the component can manage internal status data (access via this. state). If the component’s state data changes, call render () again to update the rendered markup.
5 Applications
You can use props and conditions to put together small To-do applications. This example uses status to track the current list of items and the text entered by the user.
FAQ’s
Where is React Js used?
You can use ReactJs to build user interfaces with JavaScript for different platforms. You can use React DOM for web applications, React Native for mobile app development (most code is shared between Android and iOS), and Electron for cross-platform hybrid desktop applications.
How can you test ReactJs components?
You can test React components like any other JavaScript code. There are several ways to test the React component. Two subdivisions can be formed. Renders the component tree and displays the output in a simplified test environment. Run the entire app in a realistic browser environment (also known as “end-to-end” testing).
How can I test React JS applications?
After testing Angular and ReactJS applications, Selenium WebDriver is the best test automation services tool for creating end-to-end tests. The number of JS-based test automation tools and frameworks for testing ReactJS applications continues to grow. These tools are based on the JavaScript programming language and seem to be very popular with “front-end” developers.
Conclusion
ReactJs Development is a great tool for building interactive applications for mobile, web, and other platforms. As a developer, coding in React is improving JavaScript. This is the language that currently accounts for almost 90% of web development.