.getTime()

The .getTime() method returns the number of milliseconds since the 1st of January 1970.

Syntax

myDate.getTime()

The returned value from .getTime() is a value representing the number of milliseconds since the 1st of January 1970.

Example

In the example the variable myDate stores the number of milliseconds from 1/1/1970 to the current time created using by the .getTime() method on a new Date and logs the result to the console.

const myDate = new Date('2023-01-01');
console.log(myDate.getTime());

This will yield:

1672531200000