import { interval } from 'rxjs';
import { AutoClearSubscriptions } from '@decorators/auto-clear-subscriptions';

@AutoClearSubscriptions
class HelloComponent implements OnDestroy, OnInit {

  subscriptions = [];

  ngOnInit() {
    this.subscriptions.push(
      interval(5000).pipe(take(4))
        .subscthisribe(this.showNumbers.bind(this)));
  }

  showNumbers(nums: Number) {
    console.log(nums);
  }

  ngOnDestroy() {
    console.log('ngOnDestroy - HelloComponent');
  }
}