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REACT

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Technology React

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React (or React.js, ReactJS) is a popular JavaScript library for building user interfaces, especially single-page applications. Here are the main advantages of React:

1.
Component-Based Approach

Applications are built from reusable components.

Facilitates code maintenance and scalability.

Supports modularity and reusability.

2.
Virtual DOM

React uses a virtual DOM, which is a lightweight copy of the real DOM.

Enables fast and efficient UI updates by comparing the previous and current DOM states.

Increases application performance.

3.
Simplicity and Readability

React uses JSX – a JavaScript extension that allows writing HTML within JavaScript.

The code is understandable and clear, which facilitates collaboration and onboarding of new developers.

4.
Large Community and Ecosystem

React is developed by Facebook and has enormous community support.

There are many tools, libraries, and extensions – e.g., React Router, Redux, Next.js.

5.
Support for Web and Mobile App Development

Thanks to React Native, native mobile applications for iOS and Android can be developed with similar knowledge.

Increases productivity for teams that want to support multiple platforms.

6.
Strong Integration with Modern Development

Easily integrates with other libraries or frameworks (e.g., Redux, GraphQL).

Excellent for building SPA (Single Page Applications).

React has official documentation that is very high quality and regularly updated. Tools like React DevTools significantly simplify debugging.

Tools like React DevTools significantly simplify debugging.