What is the use of the Date object in JavaScript ?

The Date object in JavaScript is used to work with dates and times. It provides methods for creating, manipulating, and formatting dates, making it a fundamental part of handling temporal data in web development. The Date object represents a specific point in time, down to milliseconds, and allows developers to perform various operations related to dates and times.

Example: You can create a new Date object to represent the current date and time or a specific date and time using various constructors.

Javascript

// Create a Date object representing
// the current date and time
const currentDate = new Date();

// Create a Date object for a specific date
// and time (year, month, day, hour, minute, second)
const specificDate = new Date(2022, 0, 29, 12, 30, 0);
console.log(specificDate);

Output

2022-01-29T12:30:00.000Z