ConceptCreator/src/app/app.module.ts

import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { FormsModule } from '@angular/forms';
import { HttpClientModule, HttpClient } from '@angular/common/http';

// NG Translate
import { TranslateModule, TranslateLoader } from '@ngx-translate/core';
import { TranslateHttpLoader } from '@ngx-translate/http-loader';

import { AppComponent } from './app.component';
import {CoreModule} from "./core/core.module";
import {SharedModule} from "./shared/shared.module";
import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
import {MatIcon} from "@angular/material/icon";
import {MatToolbar} from "@angular/material/toolbar";
import {MatButton, MatIconButton} from "@angular/material/button";
import {MatFormField} from "@angular/material/form-field";
import {MatInput} from "@angular/material/input";
import {MatDrawer, MatDrawerContainer} from "@angular/material/sidenav";
import {MatMenu, MatMenuItem, MatMenuTrigger} from "@angular/material/menu";

// AoT requires an exported function for factories
const httpLoaderFactory = (http: HttpClient): TranslateHttpLoader =>  new TranslateHttpLoader(http, './assets/i18n/', '.json');

@NgModule({
  declarations: [AppComponent],
  imports: [
    BrowserModule,
    FormsModule,
    HttpClientModule,
    CoreModule,
    SharedModule,
    TranslateModule.forRoot({
      loader: {
        provide: TranslateLoader,
        useFactory: httpLoaderFactory,
        deps: [HttpClient]
      }
    }),
    BrowserAnimationsModule,
    MatIcon,
    MatToolbar,
    MatButton,
    MatFormField,
    MatInput,
    MatDrawerContainer,
    MatDrawer,
    MatIconButton,
    MatMenuTrigger,
    MatMenu,
    MatMenuItem
  ],
  providers: [],
  bootstrap: [AppComponent]
})
export class AppModule {}