How to use the @alfresco/adf-core.CoreModule.forChild function in @alfresco/adf-core

import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { CoreModule } from '@alfresco/adf-core';
import { ContentNodeShareModule } from '@alfresco/adf-content-services';
import { ExtensionsModule } from '@alfresco/adf-extensions';
import { ToggleSharedComponent } from './toggle-shared.component';

export function components() {
  return [ToggleSharedComponent];
}

@NgModule({
  imports: [
    CommonModule,
    CoreModule.forChild(),
    ExtensionsModule,
    ContentNodeShareModule
  ],
  declarations: components(),
  exports: components(),
  entryComponents: components()
})
export class ToggleSharedModule {}

import { MaterialModule } from '../material.module';
import { FileUploadingDialogComponent } from './components/file-uploading-dialog.component';
import { FileUploadingListRowComponent } from './components/file-uploading-list-row.component';
import { FileUploadingListComponent } from './components/file-uploading-list.component';
import { UploadButtonComponent } from './components/upload-button.component';
import { UploadVersionButtonComponent } from './components/upload-version-button.component';
import { UploadDragAreaComponent } from './components/upload-drag-area.component';
import { FileUploadErrorPipe } from './pipes/file-upload-error.pipe';
import { CoreModule } from '@alfresco/adf-core';
import { FileDraggableDirective } from './directives/file-draggable.directive';
import { ToggleIconDirective } from './directives/toggle-icon.directive';
import { A11yModule } from '@angular/cdk/a11y';

@NgModule({
    imports: [
        CoreModule.forChild(),
        CommonModule,
        MaterialModule,
        A11yModule
    ],
    declarations: [
        FileDraggableDirective,
        UploadDragAreaComponent,
        UploadButtonComponent,
        UploadVersionButtonComponent,
        FileUploadingDialogComponent,
        FileUploadingListComponent,
        FileUploadingListRowComponent,
        FileUploadErrorPipe,
        ToggleIconDirective
    ],
    exports: [

*/

import { NgModule } from '@angular/core';
import { DialogService } from './services/dialog.service';
import { ConfirmationDialogComponent } from './components/confirmation-dialog/confirmation-dialog.component';
import { CommonModule } from '@angular/common';
import { CoreModule } from '@alfresco/adf-core';
import { RouterModule } from '@angular/router';
import { MatIconModule } from '@angular/material';

@NgModule({
    imports: [
        CommonModule,
        MatIconModule,
        RouterModule,
        CoreModule.forChild(),
    ],
    providers: [ DialogService ],
    declarations: [
        ConfirmationDialogComponent
    ],
    entryComponents: [ ConfirmationDialogComponent ],
    exports: [
        CommonModule,
        MatIconModule,
        RouterModule
    ]
})
export class ConfirmationDialogModule {}

const routes: Routes = [
  {
    path: '',
    data: {
      title: 'APP.PREVIEW.TITLE',
      navigateMultiple: true
    },
    component: AppViewerComponent
  }
];

@NgModule({
  imports: [
    CommonModule,
    RouterModule.forChild(routes),
    CoreModule.forChild(),
    ContentDirectiveModule,
    DirectivesModule,
    AppInfoDrawerModule,
    CoreExtensionsModule.forChild(),
    AppToolbarModule
  ],
  declarations: [AppViewerComponent],
  exports: [AppViewerComponent]
})
export class AppViewerModule {}

import { Routes, RouterModule } from '@angular/router';
import { CommonModule } from '@angular/common';
import { CoreModule } from '@alfresco/adf-core';

const routes: Routes = [
  {
    path: '',
    component: SettingsComponent,
    data: {
      title: 'Settings'
    }
  }
];

@NgModule({
  imports: [CommonModule, CoreModule.forChild(), RouterModule.forChild(routes)],
  declarations: [SettingsComponent]
})
export class AppSettingsModule {}

* See the License for the specific language governing permissions and
 * limitations under the License.
 */

import { CoreModule } from '@alfresco/adf-core';
import { CommonModule } from '@angular/common';
import { NgModule } from '@angular/core';

import { MaterialModule } from '../material.module';
import { WebscriptComponent } from './webscript.component';

@NgModule({
    imports: [
        CommonModule,
        MaterialModule,
        CoreModule.forChild()
    ],
    exports: [
        WebscriptComponent
    ],
    declarations: [
        WebscriptComponent
    ]
})
export class WebScriptModule {}

import { CustomNameColumnComponent } from '../components/dl-custom-components/name-column/name-column.component';
import {
  LibraryNameColumnComponent,
  LibraryStatusColumnComponent,
  TrashcanNameColumnComponent,
  LibraryRoleColumnComponent
} from '@alfresco/adf-content-services';
import { ToggleSharedComponent } from '../components/common/toggle-shared/toggle-shared.component';
import { ViewNodeComponent } from '../components/toolbar/view-node/view-node.component';

export function setupExtensions(service: AppExtensionService): Function {
  return () => service.load();
}

@NgModule({
  imports: [CommonModule, CoreModule.forChild(), ExtensionsModule]
})
export class CoreExtensionsModule {
  static forRoot(): ModuleWithProviders {
    return {
      ngModule: CoreExtensionsModule,
      providers: [
        {
          provide: APP_INITIALIZER,
          useFactory: setupExtensions,
          deps: [AppExtensionService],
          multi: true
        }
      ]
    };
  }

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with Alfresco. If not, see .
 */

import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { CoreModule } from '@alfresco/adf-core';
import { ContentModule } from '@alfresco/adf-content-services';
import { NodePermissionsDialogComponent } from './permission-dialog/node-permissions.dialog';
import { PermissionsManagerComponent } from './permission-manager/permission-manager.component';

@NgModule({
  imports: [CommonModule, CoreModule.forChild(), ContentModule.forChild()],
  declarations: [PermissionsManagerComponent, NodePermissionsDialogComponent],
  exports: [PermissionsManagerComponent, NodePermissionsDialogComponent],
  entryComponents: [NodePermissionsDialogComponent]
})
export class AppPermissionsModule {}

* You should have received a copy of the GNU Lesser General Public License
 * along with Alfresco. If not, see .
 */

import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { CoreModule } from '@alfresco/adf-core';
import { ExtensionsModule } from '@alfresco/adf-extensions';
import { ToggleSharedModule } from './toggle-shared/toggle-shared.module';
import { ContentNodeShareModule } from './content-node-share/content-node-share.module';
import { ShareDialogComponent } from './content-node-share/content-node-share.dialog';

@NgModule({
  imports: [
    CommonModule,
    CoreModule.forChild(),
    ExtensionsModule,
    ContentNodeShareModule,
    ToggleSharedModule
  ],
  entryComponents: [ShareDialogComponent]
})
export class AppSharedModule {}

import { CardViewErrorRefItemComponent } from './services/cardview-properties/error-ref-item/error-ref-item.component';
import { CardViewMessageItemComponent } from './services/cardview-properties/message-item/message-item.component';
import { CardViewProcessMessagesItemComponent } from './services/cardview-properties/process-messages-item/process-messages-item.component';
import { ProcessMessagesEffects } from './store/process-messages.effects';
import { MessagesDialogComponent } from 'ama-sdk/src/lib/messages/messages-dialog.component';
import { MessagesService } from 'ama-sdk/src/lib/messages/messages.service';
import { CardViewMultiInstanceItemComponent } from './services/cardview-properties/multi-instance-item/multi-instance-item.component';
import { ClipboardService } from './services/clipboard/clipboard.service';
import { CardViewMessagePayloadItemComponent } from './services/cardview-properties/message-payload-item/message-payload-item.component';
import { CardViewMessageVariableMappingComponent } from './services/cardview-properties/message-variable-mapping/message-variable-mapping.component';
import { CardViewDueDateItemComponent } from './services/cardview-properties/due-date-item/due-date-item.component';

@NgModule({
    imports: [
        CommonModule,
        CoreModule.forChild(),
        ProcessEditorRoutingModule,
        EffectsModule.forFeature([ProcessEditorEffects, ProcessVariablesEffects, ProcessMessagesEffects]),
        AmaStoreModule.registerEntity({
            key: PROCESSES_ENTITY_KEY,
            reducer: processEntitiesReducer
        }),
        StoreModule.forFeature(PROCESS_EDITOR_STATE_NAME, processEditorReducer),
        SharedModule,
        WorkbenchLayoutModule,
        VariablesModule,
        MatTooltipModule,
        MatChipsModule,
        CodeEditorModule,
        DragDropModule,
        InputMappingTableModule,
        OutputMappingTableModule