import { Component, OnInit, Input } from '@angular/core';

@Component({
  selector: 'app-child',
  templateUrl: '<ul><li *ngFor="let i of numbers">{{i}}</li></ul>',
  styleUrls: ['./child.component.css']
})
export class ChildComponent implements OnInit {
  @Input() numbers: number[];

  constructor() {
  }

  ngOnInit() {
  }

}