Head-to-Head: AngularJS (deprecated) vs React Analysis
v1.8.3(almost 2 years ago)
React is currently more popular than Angular, with a larger community and a stronger ecosystem. React is widely adopted by both large and small companies and has a larger number of packages and resources available. However, Angular still has a significant user base and is particularly popular in enterprise applications.
Both React and Angular are known for their high performance. React uses a virtual DOM and employs efficient diffing algorithms, making it very efficient in updating the UI. Angular utilizes a reactive approach and change detection mechanism to optimize performance. However, React is generally considered to be lighter and faster in terms of initial loading and rendering speed.
Both React and Angular are highly scalable and suitable for building complex applications. Angular provides a more opinionated structure and includes built-in features like dependency injection, routing, and state management. React, on the other hand, offers more flexibility and allows developers to choose from various third-party libraries and tools for different aspects of application development.
Community and Resources
React has a larger and more active community with extensive resources, tutorials, and documentation available. It also benefits from a wide range of third-party libraries and reusable components. Angular, while not as widespread, still has a strong community and comprehensive documentation, but with a relatively smaller ecosystem compared to React.
Tooling and Integration
React provides a lightweight and flexible ecosystem, allowing developers to easily integrate with tools like Webpack, Babel, and Redux. It also offers better support for native mobile app development with React Native. Angular, on the other hand, comes with a complete suite of tools and features out-of-the-box, including a CLI, built-in testing utilities, and a robust command-line interface.