import { Component, Input, OnInit } from "@angular/core";
import { interval, Subscription } from "rxjs";

import { WithSubscription } from "./with-subscription";

@Component({
  selector: "counter",
  template: `
    <div>Count {{ count }}</div>
  `
})
export class CounterComponent extends WithSubscription {
  count = 0;

  ngOnInit() {
    this.subscribe(interval(1000), value => {
      this.count++;
      console.log(value);
    });
  }
}