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NG0200: Dependencia circular en DI detectada para ApplicationRef

Recibí el siguiente error al refactorizar la aplicación:

 main.ts:21 Error: NG0200: Circular dependency in DI detected for ApplicationRef. Find more at https://angular.io/errors/NG0200 at throwCyclicDependencyError (core.js:216) at R3Injector.hydrate (core.js:11433) at R3Injector.get (core.js:11256) at injectInjectorOnly (core.js:4751) at Module.ɵɵinject (core.js:4755) at Object.Config_Factory [as factory] (config.ts:7) at R3Injector.hydrate (core.js:11437) at R3Injector.get (core.js:11256) at injectInjectorOnly (core.js:4751) at Module.ɵɵinject (core.js:4755)

Pero no he encontrado ninguna dependencia circular. ¿Qué otra cosa puede ser la causa?

over 4 years ago · Santiago Trujillo
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Fue causado por la inyección de un servicio personalizado en ErrorHandler:

 @Injectable() export class GlobalErrorHandler extends ErrorHandler { /*constructor(protected readonly customService: CustomService) { super(); }*/ }

Parece que solo los servicios de Angular (como HttpClient) se pueden inyectar allí.

over 4 years ago · Santiago Trujillo Report
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