init

src/app/app.module.ts

@@ -2,10 +2,12 @@ import { BrowserModule } from '@angular/platform-browser';
 import { NgModule } from '@angular/core';
 
 import { AppComponent } from './app.component';
+import { DemoFormSkuComponent } from './demo-form-sku/demo-form-sku.component';
 
 @NgModule({
   declarations: [
-    AppComponent
+    AppComponent,
+    DemoFormSkuComponent
   ],
   imports: [
     BrowserModule

src/app/demo-form-sku/demo-form-sku.component.html

@@ -0,0 +1,3 @@
+<p>
+  demo-form-sku works!
+</p>

src/app/demo-form-sku/demo-form-sku.component.spec.ts

@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { DemoFormSkuComponent } from './demo-form-sku.component';
+
+describe('DemoFormSkuComponent', () => {
+  let component: DemoFormSkuComponent;
+  let fixture: ComponentFixture<DemoFormSkuComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ DemoFormSkuComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(DemoFormSkuComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src/app/demo-form-sku/demo-form-sku.component.ts

@@ -0,0 +1,16 @@
+import {Component, OnInit} from '@angular/core';
+
+@Component({
+  selector: 'app-demo-form-sku',
+  templateUrl: './demo-form-sku.component.html',
+  styleUrls: ['./demo-form-sku.component.css']
+})
+export class DemoFormSkuComponent implements OnInit {
+
+  constructor() {
+  }
+
+  ngOnInit() {
+  }
+
+}

tsconfig.json

@@ -4,6 +4,7 @@
     "baseUrl": "./",
     "outDir": "./dist/out-tsc",
     "sourceMap": true,
+    "strictNullChecks": true,
     "declaration": false,
     "module": "es2015",
     "moduleResolution": "node",