Injectable
Decorator that marks a class as available to be provided and injected as a dependency.
@Injectable()
class UsefulService {
}
@Injectable()
class NeedsService {
constructor(public service: UsefulService) {}
}
const injector = Injector.create({
providers: [
{provide: NeedsService, deps: [UsefulService]}, {provide: UsefulService, deps: []}
]
});
expect(injector.get(NeedsService).service instanceof UsefulService).toBe(true);