React is one of the most popular JavaScript libraries widely used in the software industry for projects in different domains like web applications, mobile apps, user interfaces, and more due to its flexibility, efficiency, component-based architecture, and many other features.
Many top companies like Facebook, Instagram, Netflix, Airbnb, etc. They use React to develop their products. One of the most popular social media platforms, Facebook, has a number of its components built with React due to its features, some of which are as follows:
Efficiency: Virtual DOM allows React to update only the necessary parts of the UI, leading to faster rendering.
Flexibility: Can be used for both web and mobile app development with React Native.
Component-Based Architecture: Promotes reusable and maintainable code.