Service in Angular
What is angular service?
This is a function or object which can be shared in your Application. Services use the dependency injection mechanism. This is a singleton object
Angular service is a stateless object
You can create your own service in Angular. There are in build service in Angular.
Components and services are two different things in Angular.
Why do you need service?
You can use services to organize and share code across the application. Angular service is singleton object which means you instantiate the object only once during life cycle of the application
How to create service
ng g service product
This will generate two files at