.setUTCDate()

The .setUTCDate() method changes the day of a Date object in Coordinated Universal Time (UTC).

Syntax

myDate.setUTCDate(day)

The .setUTCDate() method receives a day argument representing a number between 1 to 31.

Example

In this example, .setUTCDate() is used to modify the day of myDate to 10.

var myDate = new Date('Jun 26, 2023 18:10:40');
myDate.setUTCDate(10);

console.log(myDate.toString());

Output:

Tue Jun 10 2023 18:10:40 GMT+0000 (Coordinated Universal Time)