What is React? What is the use?

React is a framework released by Facebook in 2013. It is becoming more and more popular now. In this article, we will introduce the relevant content of react in detail.

What is React?

react is a JavaScript framework. Since the React.js program is open source, various improvements are made every day.

React is a highly reliable framework because improvements are fast and of high quality.

Features of react

Easy to make UI

"UI (User Interface)" refers to the page through which users and computers How to exchange information.

In WEB applications, the parts operated by users, such as screen buttons, menus, input forms, etc., are mainly called UI.

React.js is specifically designed to add UI functionality, making it easier for users to create user-friendly UIs.

In addition, react can perform processing efficiently so that users do not feel operational pressure.

React.js can also be used to improve the performance of WEB applications.

Component-oriented

In React.js, the concept of "component-oriented" is used.

Component-oriented is a design approach that makes it easier to manage parts of the UI, so React.js makes managing complex UIs simple.

Even complex UIs can be developed with freedom as the state of each UI can be managed individually.

React.js is made with use in mind during development.

So even if you want to add new features, you don’t need to replace the existing code, you can just use React.js for development.

Easy to introduce into any WEB application immediately is a major feature of React.js.

What is React used for?

React.js can be used with any WEB application.

Among them, it is suitable for the development of "SPA (Single Page Application)" and is said to be easy for users to use because there are few screen transitions.

Since SPA needs to make full use of JavaScript to improve the usability of UI in WEB applications, React.js specifically for UI is very suitable.

In addition, a framework called "React Native" is provided to develop mobile applications for iOS and Android.

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