Description: The ‘ErrorHandlerService’ is a fundamental service in Angular that provides error handling capabilities in web applications. Its main function is to capture and manage errors that occur during the execution of the application, allowing developers to implement custom logic for exception handling. This service seamlessly integrates into the Angular lifecycle, intercepting unhandled errors and offering a centralized way to log, notify, or even recover from failures. By using ‘ErrorHandlerService’, developers can enhance the user experience by preventing unexpected errors from causing application crashes, and can implement recovery or notification strategies that are consistent with business logic. Additionally, this service allows for customization, meaning developers can extend its functionality to meet the specific needs of their applications, such as sending error reports to a server or displaying user-friendly error messages. In summary, ‘ErrorHandlerService’ is an essential tool for creating robust and reliable applications in Angular, facilitating efficient and effective error handling.
