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NgModuleRef

class

Represents an instance of an NgModule created via a NgModuleFactory.

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abstract class NgModuleRef<T> {
  abstract injector: Injector
  abstract componentFactoryResolver: ComponentFactoryResolver
  abstract instance: T
  abstract destroy(): void
  abstract onDestroy(callback: () => void): void
}

Description

NgModuleRef provides access to the NgModule Instance as well other objects related to this NgModule Instance.

Properties

Property Description
abstract injector: Injector Read-only.

The injector that contains all of the providers of the NgModule.
abstract componentFactoryResolver: ComponentFactoryResolver Read-only.

The ComponentFactoryResolver to get hold of the ComponentFactories declared in the entryComponents property of the module.
abstract instance: T Read-only.

The NgModule instance.

Methods

destroy()

Destroys the module instance and all of the data structures associated with it.

abstract destroy(): void

Parameters

There are no parameters.

Returns

void
onDestroy()

Allows to register a callback that will be called when the module is destroyed.

abstract onDestroy(callback: () => void): void

Parameters
callback () => void
Returns

void

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Licensed under the Creative Commons Attribution License 4.0.
https://v7.angular.io/api/core/NgModuleRef