how to format a date in typescript code example

Example 1: date time format typescript

import { DatePipe } from '@angular/common'
...
constructor(public datepipe: DatePipe){}
...
myFunction() {
 this.date=new Date();
 const start = this.datepipe.transform(this.date, 'yyyyMMdd\'T\'HHmmss.SSSZ');
}
....
in app.module.com
import { DatePipe } from '@angular/common'
...
providers: [DatePipe]

Example 2: date format in typescript

#Installation
$ npm install dateformat

#Usage
var dateFormat = require("dateformat");
var now = new Date();
var today = dateFormat(now, "yyyy-mm-dd");