Description: A router event in Angular is a mechanism that is emitted during navigation between different routes in an application. This event allows developers to react to changes in navigation, providing a way to manage the application’s state and perform specific actions in response to route transitions. Router events are an integral part of Angular’s routing system, which facilitates the creation of single-page applications (SPAs) by allowing dynamic component loading and history management. Events can include route activation, navigation completion, navigation cancellation, and others. By listening to these events, developers can implement features such as lazy loading of modules, managing access permissions to certain routes, and updating the user interface based on the navigation state. In summary, router events are essential for building interactive and dynamic applications in Angular, allowing precise control over the user experience during navigation.
