http://quentinpigne.github.io/tags/di/index.htmlHugofr-FRhttp://quentinpigne.github.io/developpement/frontend/angular/dependency_injection/injection_context/index.htmlMon, 01 Jan 0001 00:00:00 +0000http://quentinpigne.github.io/developpement/frontend/angular/dependency_injection/injection_context/index.htmlRéférences https://angular.io/guide/dependency-injection-contexthttp://quentinpigne.github.io/developpement/frontend/angular/dependency_injection/multiple_providers/index.htmlMon, 01 Jan 0001 00:00:00 +0000http://quentinpigne.github.io/developpement/frontend/angular/dependency_injection/multiple_providers/index.htmlLe multi-providing en Angular est la capacité du framework à fournir plusieurs dépendances au sein du même token. const SOME_TOKEN: InjectionToken = new InjectionToken('SomeToken'); var injector = Injector.create([ { provide: SOME_TOKEN, useValue: 'dependency one', multi: true }, { provide: SOME_TOKEN, useValue: 'dependency two', multi: true } ]); var dependencies = injector.get(SOME_TOKEN); // dependencies == ['dependency one', 'dependency two'] Références https://blog.thoughtram.io/angular2/2015/11/23/multi-providers-in-angular-2.html#other-multi-providers