Building Web Apps with Spring 5 and Angular

Lean root module

It is recommended to keep the top-level root module, routing module, and the root/shell component as lean as possible. This, essentially, means some of the following:

• The root module should import the root-level routing module, root components, and feature modules. The following code represents the same. Make a note of the feature modules, such as DocModule, AuthModule, and AppRoutingModule:

        import { NgModule }      from '@angular/core';        import { BrowserModule } from '@angular/platform-browser';        import { FormsModule }   from '@angular/forms';        import { HttpModule, JsonpModule } from '@angular/http';        import { AppComponent }  from './app.component';        import { AppRoutingModule } from './app-routing.module';        import { HomeComponent } ...