How to use the @ionic/angular.IonicModule.forRoot function in @ionic/angular

import { SplashScreen } from '@ionic-native/splash-screen/ngx';
import { StatusBar } from '@ionic-native/status-bar/ngx';
import { File } from '@ionic-native/file/ngx';
import {
  FileTransfer,
  FileTransferObject
} from '@ionic-native/file-transfer/ngx';
import { Media } from '@ionic-native/media/ngx';

import { AppComponent } from './app.component';
import { AppRoutingModule } from './app-routing.module';

@NgModule({
  declarations: [AppComponent],
  entryComponents: [],
  imports: [BrowserModule, IonicModule.forRoot(), AppRoutingModule],
  providers: [
    StatusBar,
    SplashScreen,
    Media,
    File,
    FileTransfer,
    FileTransferObject,
    DatePipe,
    { provide: RouteReuseStrategy, useClass: IonicRouteStrategy }
  ],
  bootstrap: [AppComponent]
})
export class AppModule {}

import {EffectsModule} from '@ngrx/effects';
import {StoreModule} from '@ngrx/store';
import {StoreDevtoolsModule} from '@ngrx/store-devtools';
import {environment} from '../environments/environment';
import {AppRoutingModule} from './app-routing.module';

import {AppComponent} from './app.component';
import {reducers} from './app.reducer'

@NgModule({
    declarations: [
        AppComponent
    ],
    imports: [
        BrowserModule,
        IonicModule.forRoot(),
        DemoCoreModule,
        StoreModule.forRoot(reducers),
        EffectsModule.forRoot([]),
        !environment.production ? StoreDevtoolsModule.instrument({maxAge: 25}) : [],
        AppRoutingModule
    ],
    bootstrap: [AppComponent],
    entryComponents: [],
    providers: [
        StatusBar,
        SplashScreen,
        {provide: RouteReuseStrategy, useClass: IonicRouteStrategy}
    ]
})
export class AppModule {
}

import {HttpClientModule} from '@angular/common/http';
import {LeafletModule} from '@asymmetrik/ngx-leaflet';

const routes: Routes = [
  {path: '', redirectTo: 'home', pathMatch: 'full'},
  {path: 'home', component: HomePage},
];

@NgModule({
  declarations: [AppComponent, HomePage],
  entryComponents: [],
  imports: [BrowserModule,
    CommonModule,
    HttpClientModule,
    LeafletModule.forRoot(),
    IonicModule.forRoot(),
    RouterModule.forRoot(routes, {useHash: true})],
  providers: [
    {provide: RouteReuseStrategy, useClass: IonicRouteStrategy}
  ],
  bootstrap: [AppComponent]
})
export class AppModule {
}

@NgModule({
    declarations: [
        AppComponent,
    ],
    imports: [
        BrowserModule,
        BrowserAnimationsModule,
        AppRoutingModule,
        AngularFireModule.initializeApp(environment.firebase),
        AngularFirestoreModule,
        AngularFireAuthModule,
        AngularFireFunctionsModule,
        Angulartics2Module.forRoot(),
        SharedModule,
        IonicModule.forRoot(),
        TranslateModule.forRoot()
    ],
    providers: [{ provide: RouteReuseStrategy, useClass: IonicRouteStrategy }],
    bootstrap: [AppComponent],
    schemas: [CUSTOM_ELEMENTS_SCHEMA]
})
export class AppModule { }

import { AppRoutingModule } from './app-routing.module';
import { AppComponent } from './app.component';

import { HttpClientModule, HTTP_INTERCEPTORS } from '@angular/common/http';

import { SharedModule } from './shared';
import { CoreModule } from './core';
import { ConvertRequestService } from './service/convert-request.service';

@NgModule({
  declarations: [AppComponent],
  entryComponents: [],
  imports: [
    BrowserModule,
    BrowserAnimationsModule,
    IonicModule.forRoot(),
    AppRoutingModule,
    HttpClientModule,
    SharedModule,
    CoreModule
  ],
  providers: [
    StatusBar,
    SplashScreen,
    { provide: RouteReuseStrategy, useClass: IonicRouteStrategy },
    { provide: HTTP_INTERCEPTORS, useClass: ConvertRequestService, multi: true },
  ],
  bootstrap: [AppComponent]
})
export class AppModule { }

import { NgModule } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { RouteReuseStrategy } from '@angular/router';

import { IonicModule, IonicRouteStrategy } from '@ionic/angular';
import { SplashScreen } from '@ionic-native/splash-screen/ngx';
import { StatusBar } from '@ionic-native/status-bar/ngx';

import { AppComponent } from './app.component';
import { AppRoutingModule } from './app-routing.module';
import { NgxIonicImageViewerModule } from 'ngx-ionic-image-viewer';

@NgModule({
  declarations: [AppComponent],
  entryComponents: [],
  imports: [BrowserModule, IonicModule.forRoot(), AppRoutingModule, NgxIonicImageViewerModule],
  providers: [StatusBar, SplashScreen, { provide: RouteReuseStrategy, useClass: IonicRouteStrategy }],
  bootstrap: [AppComponent]
})
export class AppModule {}

import { StatusBar } from '@ionic-native/status-bar/ngx';

import { AppComponent } from './app.component';
import { AppRoutingModule } from './app-routing.module';
import { AngularFireModule } from '@angular/fire';
import { environment } from 'src/environments/environment';
import { AngularFireAuthModule } from '@angular/fire/auth';
import { AngularFirestoreModule } from '@angular/fire/firestore';
import { Keyboard } from '@ionic-native/keyboard/ngx';

@NgModule({
  declarations: [AppComponent],
  entryComponents: [],
  imports: [
    BrowserModule,
    IonicModule.forRoot(),
    AppRoutingModule,
    AngularFireModule.initializeApp(environment.firebase),
    AngularFireAuthModule,
    AngularFirestoreModule
  ],
  providers: [
    StatusBar,
    SplashScreen,
    { provide: RouteReuseStrategy, useClass: IonicRouteStrategy },
    Keyboard
  ],
  bootstrap: [AppComponent]
})
export class AppModule { }

import { IonicModule, IonicRouteStrategy } from '@ionic/angular';
import { SplashScreen } from '@ionic-native/splash-screen/ngx';
import { StatusBar } from '@ionic-native/status-bar/ngx';

import { WebComponentsModule } from './web-components/web-components.module';

import { AppComponent } from './app.component';
import { AppRoutingModule } from './app-routing.module';

@NgModule({
  declarations: [AppComponent],
  entryComponents: [],
  imports: [
    BrowserModule,
    IonicModule.forRoot(),
    WebComponentsModule.forRoot(),
    AppRoutingModule
  ],
  providers: [
    StatusBar,
    SplashScreen,
    { provide: RouteReuseStrategy, useClass: IonicRouteStrategy }
  ],
  bootstrap: [AppComponent]
})
export class AppModule {}

import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { FormsModule } from '@angular/forms';
import { IonicModule } from '@ionic/angular';


@NgModule({
  imports: [
    CommonModule,
    FormsModule,
    IonicModule.forRoot(),
  ],
  declarations: [],
  entryComponents: []
})
export class ComponentsModule {}

import { AppRoutingModule } from "./app-routing.module";
import { environment } from "../environments/environment.prod";

export function configureLogging(loggingService: LoggingService): () => void {
	return () => loggingService.configure(environment.logging);
}

@NgModule({
	declarations: [
		AppComponent
	],
	entryComponents: [
	],
	imports: [
		BrowserModule,
		IonicModule.forRoot(),
		AppRoutingModule,
		LoggingServiceModule
	],
	providers: [
		{ provide: RouteReuseStrategy, useClass: IonicRouteStrategy },
		{
			deps: [LoggingService],
			multi: true,
			provide: APP_INITIALIZER,
			useFactory: configureLogging,
		}
	],
	bootstrap: [
		AppComponent
	]
})