Creating Services in Angular

  Services in Angular are classes that encapsulate reusable business logic.


  In this topic, you'll learn how to create services in Angular using the Angular CLI.


Synopsis:


  • 1. Creation with Angular CLI:

      The command ng generate service facilitates service creation.


  • 2. Dependency Injection:

      Services are injected into components and other services to share functionalities.


Purpose:


  • Reuse business logic.
  • Separate logic from the user interface.
  • Facilitate unit testing.

Exercises


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What is the Angular CLI command to create a service?