ionic-framework/packages/angular/demo/src/app/app.module.ts

import { BrowserModule } from '@angular/platform-browser';
import { CUSTOM_ELEMENTS_SCHEMA, NgModule } from '@angular/core';

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

// import { IonicAngularModule } from '../../../src/module';

@NgModule({
  declarations: [AppComponent],
  imports: [
    AppRoutingModule,
    BrowserModule,
    // IonicAngularModule
  ],
  providers: [],
  bootstrap: [AppComponent],
  schemas: [CUSTOM_ELEMENTS_SCHEMA]
})
export class AppModule {}