The Angular CLI generates Services using a simple command. After your Service is generated, you can easily provide and share it to the rest of your application using Angular 2's Dependency Injection. This lesson walks through creating a Service with the Angular CLI then providing it to your application module.
I'm getting an error "main.ts:12Uncaught Error: Module build failed: Error:..." after editing 'providers: [MailService],' at app.module.ts, and it didn't automatically imported for me. How can I fix it ?
How comes that when generating a service, ng puts the files right in the app root folder? And creating a component showed that it gets generated inside its own folder. Are there guiding lines for this that ng is following?
message needs a type of string in mail.service or you get a type error. message : string =You've got mail!;