app.module.ts

import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import {
  MatButtonModule,
  MatCheckboxModule,
  MatInputModule,
  MatMenuModule,
  MatSidenavModule,
  MatToolbarModule,
  MatTableModule,
  MatDialogModule,
  MAT_DIALOG_DEFAULT_OPTIONS,
  MatDatepickerModule,
  MatSelectModule,
  MatCardModule,
  MatFormFieldModule
} from '@angular/material';
import { CustomFormsModule } from 'ng2-validation'
import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
import { FormsModule } from '@angular/forms';
import { AppRoutingModule } from './app-routing.module';
import { AppComponent } from './app.component';
import { StoreModule } from '@ngrx/store';
import { reducers } from './reducers';
import { TopBarComponent } from './top-bar/top-bar.component';
import { HomePageComponent } from './home-page/home-page.component';
import { ContactFormPageComponent } from './contact-form-page/contact-form-page.component';
import { HttpClientModule } from '@angular/common/http';
import { ContactFormComponent } from './contact-form/contact-form.component';
import { ContactDialogComponent } from './contact-dialog/contact-dialog.component';
import { ContactService } from './contact.service';
import { SearchContactsPipe } from './search-contacts.pipe';
@NgModule({
  declarations: [
    AppComponent,
    TopBarComponent,
    HomePageComponent,
    ContactFormPageComponent,
    ContactFormComponent,
    ContactDialogComponent,
    SearchContactsPipe
  ],
  imports: [
    BrowserModule,
    AppRoutingModule,
    FormsModule,
    MatButtonModule,
    StoreModule.forRoot(reducers),
    BrowserAnimationsModule,
    MatButtonModule,
    MatCheckboxModule,
    MatFormFieldModule,
    MatInputModule,
    MatMenuModule,
    MatSidenavModule,
    MatToolbarModule,
    MatTableModule,
    HttpClientModule,
    MatDialogModule,
    MatDatepickerModule,
    MatSelectModule,
    MatCardModule,
    CustomFormsModule
  ],
  providers: [
    ContactService,
    SearchContactsPipe
  ],
  bootstrap: [AppComponent],
  entryComponents: [
    ContactDialogComponent
  ]
})
export class AppModule { }