Angular 4 display current time

Question

What is the correct (canonical) way to display current time in angular 4 change detection system?

The problem is as follows: current time changes constantly, each mome

Answer 1

As per Angular documentation on the DatePipe Link, Date.now() can be used.

import { Component } from '@angular/core';
@Component({
    selector: 'my-app',
    template: `{{ now | date:'HH:mm:ss'}}`
})
export class AppComponent {
    now:number;

    constructor() {
        setInterval(() => {
          this.now = Date.now();
        }, 1);
    }
}