added routes for home and not found error

nisum_angular_handson/nisum-angular-handson/src/app/app-routing.module.ts

@@ -6,15 +6,19 @@ import { GreeceComponent } from './greece/greece.component';
 import { SpainComponent } from './spain/spain.component';
 import { AccountComponent } from './account/account.component';
 import { ContactComponent } from './contact/contact.component';
+import { HomeComponent } from './home/home.component';
+import { NotfoundComponent } from './notfound/notfound.component';
 
 
 const routes: Routes = [
+  { path: 'home', component: HomeComponent },
   { path: 'england', component: EnglandComponent },
   { path: 'france', component: FranceComponent },
   { path: 'account', component: AccountComponent },
   { path: 'greece', component: GreeceComponent },
   { path: 'spain', component: SpainComponent },
-  { path: 'contact', component: ContactComponent }
+  { path: 'contact', component: ContactComponent },
+  { path: '**', component: NotfoundComponent}
 ];
 
 @NgModule({

nisum_angular_handson/nisum-angular-handson/src/app/app.module.ts

@@ -15,6 +15,8 @@ import { SpainComponent } from './spain/spain.component';
 import { GreeceComponent } from './greece/greece.component';
 import { AccountComponent } from './account/account.component';
 import { ContactComponent } from './contact/contact.component';
+import { HomeComponent } from './home/home.component';
+import { NotfoundComponent } from './notfound/notfound.component';
 
 @NgModule({
   declarations: [
@@ -26,7 +28,9 @@ import { ContactComponent } from './contact/contact.component';
     SpainComponent,
     GreeceComponent,
     AccountComponent,
-    ContactComponent
+    ContactComponent,
+    HomeComponent,
+    NotfoundComponent
   ],
   imports: [
     BrowserModule,

nisum_angular_handson/nisum-angular-handson/src/app/header/header.component.html

 <div class="header">
     <div class="btnMenu">
+        <button [routerLink]="['/home']">Home</button>
         <button [routerLink]="['/england']">England</button>
         <button [routerLink]="['/france']">France</button>
         <button [routerLink]="['/spain']">Spain</button>

nisum_angular_handson/nisum-angular-handson/src/app/home/home.component.html

+<p>home works!</p>

nisum_angular_handson/nisum-angular-handson/src/app/home/home.component.spec.ts

+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { HomeComponent } from './home.component';
+
+describe('HomeComponent', () => {
+  let component: HomeComponent;
+  let fixture: ComponentFixture<HomeComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ HomeComponent ]
+    })
+    .compileComponents();
+  });
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(HomeComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

nisum_angular_handson/nisum-angular-handson/src/app/home/home.component.ts

+import { Component, OnInit } from '@angular/core';
+
+@Component({
+  selector: 'app-home',
+  templateUrl: './home.component.html',
+  styleUrls: ['./home.component.css']
+})
+export class HomeComponent implements OnInit {
+
+  constructor() { }
+
+  ngOnInit(): void {
+  }
+
+}

nisum_angular_handson/nisum-angular-handson/src/app/notfound/notfound.component.css

+.fof{
+    display: table-cell;
+    vertical-align: middle;
+}
+
+.fof h1{
+    font-size: 50px;
+    display: inline-block;
+    padding-right: 12px;
+    animation: type .5s alternate infinite;
+}
+
+@keyframes type{
+    from{box-shadow: inset -3px 0px 0px #888;}
+    to{box-shadow: inset -3px 0px 0px transparent;}
+}
\ No newline at end of file

nisum_angular_handson/nisum-angular-handson/src/app/notfound/notfound.component.html

+<div class="fof">
+    <h1>Error 404 - Not Found</h1>
+</div>
\ No newline at end of file

nisum_angular_handson/nisum-angular-handson/src/app/notfound/notfound.component.spec.ts

+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { NotfoundComponent } from './notfound.component';
+
+describe('NotfoundComponent', () => {
+  let component: NotfoundComponent;
+  let fixture: ComponentFixture<NotfoundComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ NotfoundComponent ]
+    })
+    .compileComponents();
+  });
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(NotfoundComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

nisum_angular_handson/nisum-angular-handson/src/app/notfound/notfound.component.ts

+import { Component, OnInit } from '@angular/core';
+
+@Component({
+  selector: 'app-notfound',
+  templateUrl: './notfound.component.html',
+  styleUrls: ['./notfound.component.css']
+})
+export class NotfoundComponent implements OnInit {
+
+  constructor() { }
+
+  ngOnInit(): void {
+  }
+
+}