In this video, we’ll explore Angular signals. They’re a major update to Angular’s reactivity model that makes it easier to track changes in components and improves overall application performanceA signal is just a wrapper around a value. Creating a signal is...

In this lesson, we’ll explore dependency injection in Angular: we’ll discuss injection tokens, how to provide services at different levels, and the decorators that tell Angular how to resolve dependencies.Dependency injection in Angular is one of its core principles....

In this video, we’ll see how to add custom sync and async validators in an Angular application, and also how to handle Observable unsubscription.First, we will add an Observable unsubscription mechanism. This is useful in any application to avoid memory leaks. In...