Angular2 doesn't support to register providers with the `@Injectable()`
annotation, only for `@Component()`, `@Directive()`, and I think `@Pipe()`
https://github.com/angular/angular/issues/5622
On Wednesday, February 10, 2016 at 8:00:48 PM UTC+1, Baptiste Legouix wrote:
>
> Hello,
>
> Why does Angular2 refuse this sort of behave, and what is the good
> practice to make it work ?
>
> import {Injectable} from 'angular2/core';
> @Injectable()
> export class ServiceOne {
> //
> }
>
>
>
>
>
> import {Injectable} from 'angular2/core';
> import {ServiceOne} from './one.service';
> @Injectable({
> providers : [ServiceOne]
> })
> export class ServiceTwo {
>
> constructor(serviceOne: ServiceOne) { }
>
> //
> }
>
> It say me "Supplied parameters do not match any signature of call target".
> I suppose it's due to the providers field in the parenthesis of
> @Injectable, but this syntax seem natural in the extents it's the
> @Component DI one.
>
> Thanks
>
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