As React doesn't have any patterns or architecture like MV*, a developer just has to grasp a component's lifecycles, states, and props to achieve anything in it.
It increases efficiency by rendering entire client-side, single-page applications on the server, then sending the rendered page to the client for static HTML display.
Simple to grasp
Components are reusable
With React, you don't have to code the entire block at once for each UI block. Instead, you can start with the smaller components and reuse them until the final UI block.
A rerender is triggered in React whenever a component changes. It's basic features, such as server-side rendering and virtual DOM, help the website load quickly.
React.js code is simple to update and maintain due to its modular nature. React projects are incredibly adaptable, saving time and money in the long run.
Fortune 500 companies trust React.js when delivering high-performance products to their customers.
Lots of support in community
React.js is one of the most supported frameworks, since you can get solutions to any issues on sites like StackOverflow and Quora, where experts are always willing to help.
Switching to React Native is simple
As React Native is a React-based mobile app platform, it is easier for React developers to switch over to it. With React Native, they can create native-looking apps and accelerate development speed with resusable components.