app.module.ts

import { HttpClient, HttpClientModule } from "@angular/common/http";
import {
  TranslateLoader,
  TranslateModule,
  TranslateService
} from "@ngx-translate/core";
import { TranslateHttpLoader } from "@ngx-translate/http-loader";

import { SharedModule } from "@shared/shared.module";

@NgModule({
  imports: [
    HttpClientModule,
    TranslateModule.forRoot({
      loader: {
        provide: TranslateLoader,
        useFactory: (http: HttpClient) => new TranslateHttpLoader(http),
        deps: [HttpClient]
      }
    }),
    SharedModule
  ]
})
export class AppModule {
  constructor(translate: TranslateService) {
    translate.setDefaultLang("en");
  }
}