What are the differences between Angular and React?

Angular and React are two popular frontend JavaScript frameworks with several main differences.

1. Architecture: Angular is a comprehensive MVC (Model-View-Controller) framework that provides a full set of tools and libraries for building complex single-page applications. React, on the other hand, is a library for building user interfaces that focuses on the view layer and can be used in conjunction with other libraries or frameworks.
2. Technology stack: Angular uses TypeScript as its primary development language, a strongly-typed superset of JavaScript that offers stricter type checking and better development tool support. React, on the other hand, uses JavaScript (or JSX) as its development language, which is simpler and more flexible.
3. Angular has a steeper learning curve compared to React due to its more concepts and complexity, while React is relatively easier to learn, especially for developers familiar with JavaScript.
4. Performance: React excels in performance by utilizing a Virtual DOM to enhance rendering efficiency. On the other hand, Angular employs two-way data binding and a heavier framework, which may impact performance in larger applications.
5. Community support: Due to its flexibility and widespread use, React has a large community support and a plethora of third-party plugins and libraries. In comparison, Angular, while also having a strong community, is relatively smaller.

In general, the choice between Angular and React depends on the project requirements and the team’s technical background. If you need to build complex, large-scale applications, Angular might be the more suitable option. On the other hand, if you require a more flexible and high-performance user interface, React may be the better choice.