JavaScript Date now() Method
In this article, we will learn about the Date now() method in Javascript. The date.now() method is used to return the number of milliseconds elapsed since January 1, 1970, 00:00:00 UTC. Since now() is a static method of Date, it will always be used as Date.now().
Syntax:
Hey geek! The constant emerging technologies in the world of web development always keeps the excitement for this subject through the roof. But before you tackle the big projects, we suggest you start by learning the basics. Kickstart your web development journey by learning JS concepts with our JavaScript Course. Now at it's lowest price ever!
var A = Date.now();
Parameters: This method does not accept any parameter.
Return Values: It returns the number of milliseconds elapsed since January 1, 1970, 00:00:00 UTC.
Please refer to the JavaScript Get Date Methods article for other Date methods in detail.
More codes for the above method are as follows:
Example 1: The below example illustrates the Date now() method.
Javascript
<script> // Use of method Date.now() var A = Date.now(); // Printing the number of millisecond elapsed document.write("The time elapsed in millisecond is: " + A);</script> |
Output:
The time elapsed in millisecond is: 1529644667834
Example 2: This example illustrates getting the current date using the Date.now() method.
Javascript
<script> // Use of Date.now() method var d = Date(Date.now()); // Converting the number of millisecond // in date string a = d.toString() // Printing the current date document.write("The current date is: " + a)</script> |
Output:
The current date is: Fri Jun 22 2018 10:54:33 GMT+0530 (India Standard Time)
Example 3: The Date(Date.now()) is the same as Date(), so the same result can be achieved i.e, the current date using the following code.
Javascript
<script> // Using Date() method var d = Date(); // Converting the number value to string a = d.toString() // Printing the current date document.write("The current date is: " + a)</script> |
Output:
The current date is: Fri Jun 22 2018 11:02:01 GMT+0530 (India Standard Time)
Supported Browsers: The browsers supported by JavaScript Date now() method are listed below:
- Google Chrome 5 and above
- Microsoft Edge 12 and above
- Firefox 3 and above
- Internet Explorer 9 and above
- Opera 10.5 and above
- Safari 4 and above
