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This article mainly explains "what are the advantages of using react". The explanation in this article is simple and clear, easy to learn and understand. Please follow the ideas of Xiaobian and go deep into it slowly to study and learn "what are the advantages of using react" together!

React is not software, but a Web development framework, a JavaScript library for building user interfaces that makes it easy to create interactive UIs;react component logic is written in JavaScript rather than templates, so users can easily pass data in their apps and keep state separate from the DOM.

This tutorial will operate on Windows 7, React17.0.1, Dell G3 PC.

React is not software, but a Web development framework.

React is a declarative, efficient and flexible JavaScript library for building user interfaces. React allows you to combine short, independent pieces of code called "components" into complex UI interfaces.

React is an open source JavaScript library that provides renderings to HTML views of data. React views are typically rendered with components that contain additional components specified in custom HTML markup. React provides programmers with a model where child components cannot directly affect outer components, efficient updates to HTML documents when data changes, and clean separation between components in modern single-page applications.

React makes creating interactive UIs a breeze. Design a clean view of every state of your app, and React efficiently updates and renders components correctly as data changes. Component logic is written in JavaScript rather than templates, so you can easily pass data around in your app and keep state separate from DOM.

Advantages of using react

1. React is fast

It does not directly manipulate DOM, but introduces a concept called virtual DOM, which is inserted between javascript logic and actual DOM, and performs well.

reactjs defines a dom model in the form of variables, all operations and conversions are directly in variables, thus reducing the operation of real dom, performance is really quite high, and the mainstream MVC framework has essential differences, and does not deal with dom.

2. Cross-browser compatibility

Virtual DOM helps us solve cross-browser problems by providing us with standardized APIs, even in IE 8.

Everything is a component:

Code is more modular, code reuse is easier, and maintainability is high.

4. One-way data flow

In fact, the core content of reactjs is data binding. The so-called data binding refers to binding some server-side data to the front-end page, and developers only pay attention to implementing the business.

5, isomorphic, pure javascript

Because search engine crawlers rely on server-side responses rather than JavaScript execution, pre-rendering your app helps with search engine optimization.

6. Good compatibility

For example, RequireJS is used for loading and packaging, while Browserify and Webpack are suitable for building large applications. They make difficult tasks less daunting.

Thank you for your reading. The above is the content of "What are the advantages of using react?" After studying this article, I believe everyone has a deeper understanding of what advantages there are in using react. The specific use situation still needs to be verified by practice. Here is, Xiaobian will push more articles related to knowledge points for everyone, welcome to pay attention!

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