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| import { NgModule, Optional, SkipSelf } from '@angular/core';
| import { throwIfAlreadyLoaded } from './module-import-guard';
| import { I18NService } from './i18n/i18n.service';
|
| @NgModule({
| providers: [I18NService],
| })
| export class CoreModule {
| constructor(
| @Optional()
| @SkipSelf()
| parentModule: CoreModule,
| ) {
| throwIfAlreadyLoaded(parentModule, 'CoreModule');
| }
| }
|
|
