AngularJS uses a declarative approach to building user interfaces, allowing developers to focus on the application's behavior rather than the underlying implementation details. It is designed to be highly modular and scalable, making it suitable for building both small and large-scale applications.
One of the key features of AngularJS is its use of two-way data binding. This means that changes to the model are automatically reflected in the view, and vice versa. It also provides a powerful set of built-in directives, such as ng-repeat and ng-if, that allow developers to easily manipulate the DOM.
AngularJS is based on the Model-View-Controller (MVC) architecture, where the model represents the data and business logic, the view is responsible for the presentation layer, and the controller acts as an intermediary between the model and the view. This separation of concerns makes it easier to maintain and modify code over time.