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Injection with @Self, @SkipSelf, @Host

6.7 Injection with @Self, @SkipSelf, @Host

Section titled “6.7 Injection with @Self, @SkipSelf, @Host”
  • @Self() → only check the current injector
  • @SkipSelf() → check parent injectors, skip current
  • @Host() → check until the host element
constructor(@Self() private logger: LoggerService) {}

Note: These decorators are fully compatible with Angular 21 and its signal-based detection.