import { HttpClientModule } from '@angular/common/http'; import { NgModule } from '@angular/core'; import { FormsModule } from '@angular/forms'; import { BrowserModule } from '@angular/platform-browser'; import { AppComponent } from './app.component'; // import the feature module here so you can add it to the imports array below import { CustomerDashboardModule } from './customer-dashboard/customer-dashboard.module'; @NgModule({ declarations: [ AppComponent ], imports: [ BrowserModule, FormsModule, HttpClientModule, CustomerDashboardModule // add the feature module here ], providers: [], bootstrap: [AppComponent] }) export class AppModule { }