Unix Timestamps in TypeScript

// 1. Get current Unix timestamp
const currentSec: number = Math.floor(Date.now() / 1000);
const currentMs: number  = Date.now();

// 2. Format timestamp (1710000000) with Intl
const date: Date = new Date(1710000000000);
const formatted: string = new Intl.DateTimeFormat('en-US', {
  dateStyle: 'full',
  timeStyle: 'long',
  timeZone: 'UTC'
}).format(date);

console.log(formatted);