angular4-testing/blog-complete/app/blog/blog-entry.component.ts

import {Component, Input} from '@angular/core';
import {BlogEntry} from './blog-entry';
import {AppComponent} from "./app.component";

@Component({
  moduleId: module.id,
  selector: 'app-blog-entry',
  templateUrl: 'blog-entry.component.html'
})
export class BlogEntryComponent {
  @Input() blogComponent: AppComponent;
  @Input() entry: BlogEntry;

  deleteBlogEntry(id:number) {
    this.blogComponent.deleteBlogEntry(id);
  }

}