In this section, we will discuss some of the features that make React a superior choice for front-end developers. Have a look:
- The Virtual DOM< /strong>: As discussed above, React.js brought in the helpful Virtual DOM-a virtual browser infinite times friendlier than the real browser. You may take it as the middleman sitting between the developer and the real browser.
The Virtual DOM assists React by modeling two versions of the DOM: the original and the updated one which reflects the changes made on the view. The framework then notes the differences and updates only the parts of the UI that differ from the original. Hence, easing the previous SSR version where they had to recreate the entire updated view.
- Interactive User Interfaces
- Reusable Components: The world is slowly moving towards interactive components, and the React team seems to understand that. React encourages the use of components, which can be anything under the sun-from simple buttons to complex lists-as long as the application requires it. These components are specifically built to use over and over again, in singular form or as a mix of separate, smaller components coming together to serve a different purpose altogether .
- One-Way Data Flow: Last but not the least, React utilizes unidirectional data flow, ensuring a clean data flow architecture throughout your application. This focused flow allows developers to have a better control over the functions.
Source: http://blog.embengineering.com/post/2016/04/16/ introduction-to-react-data-flow/