NPM de fecha y hora

const now = new Date();
date.format(now, 'YYYY/MM/DD HH:mm:ss');    // => '2015/01/02 23:14:05'
date.format(now, 'ddd, MMM DD YYYY');       // => 'Fri, Jan 02 2015'
date.format(now, 'hh:mm A [GMT]Z');         // => '11:14 PM GMT-0800'
date.format(now, 'hh:mm A [GMT]Z', true);   // => '07:14 AM GMT+0000'

const pattern = date.compile('ddd, MMM DD YYYY');
date.format(now, pattern);                  // => 'Fri, Jan 02 2015'
Zabir Emu