Node.js Date.addYears() API
The date-and-time.Date.addYears() is a minimalist collection of functions for manipulating JS date and time module which is used to add the extra years to the existing date and time.
Required Module: Install the module by npm or used it locally.
- By using npm.
npm install date-and-time --save
- By using CDN link.
<script src="/path/to/date-and-time.min.js"></script>
Syntax:
const addYears(dateObj, years)
Parameters: This API takes the following arguments as parameters.
- dateobject: The string object of the date.
- years: Number of years.
Return Value: This method returns the updated date and time.
Example 1:
index.js
// Node.js program to demonstrate the // Date.addYears() APi // Importing http module const date = require( 'date-and-time' ) // Creating object of current date and time // by using Date() const now = new Date(); // Adding years to the existing date and time // by using date.addYears() api const value = date.addYears(now,24); // Display the result console.log( "updated date and time : " + value) |
Run index.js file using below command:
node index.js
Output:
updated date and time : Tue Mar 07 2045 19:48:00 GMT+0530 (India Standard Time)
Example 2:
index.js
// Node.js program to demonstrate the // Date.addYears() APi // Importing http module const date = require( 'date-and-time' ) // Creating object of current date and time // by using Date() const now = new Date(); now.setDate(20) // Adding years to the existing date and time // by using date.addYears() api const value = date.addYears(now,30); // Display the result console.log( "updated date and time : " + value) |
Run index.js file using below command:
node index.js
Output:
updated date and time : Mon Mar 20 2051 19:50:44 GMT+0530 (India Standard Time)
Reference: https://github.com/knowledgecode/date-and-time#addyearsdateobj-years