What is Providedln strings ?
In Angular, the providedIn property is used within the @Injectable() decorator to specify the module or injector where the service should be provided. When you provide a service using providedIn, Angular automatically creates a provider for the service and registers it with the specified module or injector. This approach eliminates the need to manually add the service to the providers array of a module.
What are providedIn strings in Angular?
Angular’s dependency injection (DI) system is a powerful feature that provides the management of application-wide services. Among these, providedIn
stands out as a concise and efficient way to specify where and how services should be injected within an Angular application. In this article, we’ll see more about providedIn
and explore its usage scenarios.