Left file: appwork-v1_5_2/angular-demo/src/app/+forms/ng2-archwizard/ng2-archwizard.component.ts  
Right file: appwork-v1_6_0/angular-demo/src/app/+forms/angular-archwizard/angular-archwizard.component.ts  
1 import { Component } from '@angular/core'; = 1 import { Component } from '@angular/core';
2 import { AppService } from '../../app.service';   2 import { AppService } from '../../app.service';
3     3  
4 @Component({   4 @Component({
5   selector: 'forms-ng2-archwizard', // tslint:disable-line <> 5   selector: 'forms-angular-archwizard', // tslint:disable-line
6   templateUrl: './ng2-archwizard.component.html',   6   templateUrl: './angular-archwizard.component.html',
7   styleUrls: ['../../../vendor/libs/ng2-archwizard/ng2-archwizard.scss']   7   styleUrls: ['../../../vendor/libs/angular-archwizard/angular-archwizard.scss']
8 }) = 8 })
9 export class Ng2ArchwizardComponent { <> 9 export class AngularArchwizardComponent {
10   constructor(private appService: AppService) { = 10   constructor(private appService: AppService) {
11     this.appService.pageTitle = 'Ng2 Archwizard - Forms'; <> 11     this.appService.pageTitle = 'Angular Archwizard - Forms';
12   } = 12   }
13     13  
14   finishFunction() { <> 14   finishFunction(): void {
15     alert('Finished!'); = 15     alert('Finished!');
16   }   16   }
17 }   17 }