Question 1

Why is React Efficient for Building Interactive User Interfaces?

Accepted Answer

React uses a virtual DOM, which optimizes updating the view when the data changes. It makes React more efficient than other libraries that update the entire DOM every time there is a change.

Question 2

How does React handle updates with the data change?

Accepted Answer

React handles updates by re-rendering the components that have changed when the data changes. It ensures that the view is always in sync with the data and provides a consistent user experience.

Question 3

Why is react preferred for enterprise application development?

Accepted Answer

React is a popular option for enterprise application development since it enables programmers to design various user interfaces for scalable and high-performing applications.

Question 4

What are the benefits of reusable components in React?

Accepted Answer

Reusable components in React provide several benefits, including

1. Code reuse: Reusable components allow developers to write code once and use it in multiple parts of the application, reducing the amount of code that needs to be registered and maintained.

2. Consistency: Reusable components help to maintain consistency in the design and functionality of the application, making it easier for users to navigate and understand.

3. Modularity: Reusable components make it easy to add or remove functionality from the application, as individual components can be updated or replaced without affecting the rest of the application.

4. Testing: Reusable components make it easier to write automated tests for the application, as individual components can be tested in isolation from the rest of the application.

why react js

10 Advantages of React for Building Interactive User Interfaces

why react js

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