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@ -1392,7 +1392,7 @@ a#q-root-component-or-module
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### Should I add providers to the root _AppModule_ or the root _AppComponent_?
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Most apps launch with an initial set of service providers.
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Should we register those providers on the root `AppModule` (`@NgModel.providers`) or
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Should we register those providers on the root `AppModule` (`@NgModule.providers`) or
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the root `AppComponent` (`@Component.providers`)?
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**_List such providers in the root_ `AppModule` _unless you have a compelling reason to do otherwise_**.
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@ -1490,7 +1490,7 @@ a#q-entry-component-defined
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We must tell it about them ... by adding them to the `entryComponents` list.
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Angular automatically adds two kinds of components to the module's `entryComponents`:
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1. the component in the `@NgModel.bootstrap` list
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1. the component in the `@NgModule.bootstrap` list
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1. components referenced in router configuration
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We don't have to mention these components explicitly although it does not harm to do so.
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