feat(routing): add a 3rd level of lazy loading

Author: Meligy

src/app/lazy/deep/deep-routing.module.ts

@@ -5,7 +5,13 @@ import { DeepComponent } from './deep.component';
 export const routes: Routes = [
   {
     path: '',
+    pathMatch: 'full',
     component: DeepComponent
+  },
+  {
+    path: 'third',
+    // loadChildren: 'app/lazy/deep/third-level/third-level.module#ThirdLevelModule'
+    loadChildren: './third-level/third-level.module#ThirdLevelModule'
   }
 ];
 

src/app/lazy/deep/deep.component.html

@@ -1,3 +1,5 @@
 <p>
   deep works!
 </p>
+<a routerLink="./third">Go Third Level</a>
+<router-outlet></router-outlet>

src/app/lazy/deep/third-level/third-level-routing.module.ts

@@ -0,0 +1,17 @@
+import { NgModule } from '@angular/core';
+import { Routes, RouterModule } from '@angular/router';
+import { ThirdLevelComponent } from './third-level.component';
+
+const routes: Routes = [
+  {
+    path: '',
+    component: ThirdLevelComponent
+  }
+];
+
+@NgModule({
+  imports: [RouterModule.forChild(routes)],
+  exports: [RouterModule],
+  providers: []
+})
+export class ThirdLevelRoutingModule { }

src/app/lazy/deep/third-level/third-level.component.html

@@ -0,0 +1,3 @@
+<p>
+  third-level works!
+</p>

src/app/lazy/deep/third-level/third-level.component.scss

@@ -0,0 +1,28 @@
+/* tslint:disable:no-unused-variable */
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+import { By } from '@angular/platform-browser';
+import { DebugElement } from '@angular/core';
+
+import { ThirdLevelComponent } from './third-level.component';
+
+describe('ThirdLevelComponent', () => {
+  let component: ThirdLevelComponent;
+  let fixture: ComponentFixture<ThirdLevelComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ ThirdLevelComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(ThirdLevelComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src/app/lazy/deep/third-level/third-level.component.spec.ts

@@ -0,0 +1,15 @@
+import { Component, OnInit } from '@angular/core';
+
+@Component({
+  selector: 'app-third-level',
+  templateUrl: './third-level.component.html',
+  styleUrls: ['./third-level.component.scss']
+})
+export class ThirdLevelComponent implements OnInit {
+
+  constructor() { }
+
+  ngOnInit() {
+  }
+
+}

src/app/lazy/deep/third-level/third-level.component.ts

@@ -0,0 +1,13 @@
+import { NgModule } from '@angular/core';
+import { CommonModule } from '@angular/common';
+import { ThirdLevelRoutingModule } from './third-level-routing.module';
+import { ThirdLevelComponent } from './third-level.component';
+
+@NgModule({
+  imports: [
+    CommonModule,
+    ThirdLevelRoutingModule
+  ],
+  declarations: [ThirdLevelComponent]
+})
+export class ThirdLevelModule { }

src/app/lazy/deep/third-level/third-level.module.ts

@@ -5,6 +5,7 @@ import { LazyComponent } from './lazy.component';
 export const routes: Routes = [
   {
     path: '',
+    pathMatch: 'full',
     component: LazyComponent
   },
   {