Why use React and not pure JS?

[mthanh2209]

1. What Is React?

• React is a javascript library constructed by Facebook for building interactive user interfaces of the application. It helps developers to create reusable code that can be easily composed into complex interfaces.

• Its popularity is attributable to its adaptability and ease of use. Additionally, it leverages DOM which streamlines the updates and UI components rendering. Overall, React is an essential tool for producing complex and modern applications.

  2. Benefits of React

• React may be the ideal choice if you’re creating an app with a lot of interactive components as well as a lot of logic or scripting.

• The ability to easily create reusable components that are independent of one another.

• Without writing a single line of code, JSX allows you to specify what should happen and design a whole app. React also has the ability to bind data and manage states

  3. Compare react and pure JS

• UI/UX Performance

• React provides an efficient way to build complex user interfaces as it allows components rendering by leveraging virtual dom.
• Furthermore, React organize and maintains the code more effectively. In contrast, plain Javascript requires more manual work to achieve the same level of efficiency.
• Consequently, ReactJS has better UI/UX performance than JS since developers don’t need to enter the DOM to work with it as it executes automatically.

• Maintenance

• With JS, e-commerce websites are more expensive to maintain than with React. React provides good maintenance services for keeping the application running quickly and dynamically, compared to Javascript.
• Developers can easily maintain and update web applications using react reusable components and virtualDOM, making it superior to plain Javascript for e-commerce.

4. React JS Vs JavaScript: When To Choose One Over The Other?

• As we know, React is a JavaScript package that enables developers to build single-page applications.
• Furthermore, React provides a component-based approach to app development, resulting in great code reusability.
• The plain JavaScript library intends for small applications and allows you to create web pages in any web browser. Because of its lack of reusability and structure, plain JavaScript is not suitable for large-scale applications.

[hungnguyenhuu-agilityio]

Pls help to describe what you get to know from React. Not the text which copied from others source like that.