How to use the addSeconds function from date-fns

date-fns.addSeconds is a function in the date-fns library that adds a specified number of seconds to a given date and returns a new date object.

How does date-fns.addSeconds work?

date-fns.addSeconds is a function in the date-fns library that adds a specified number of seconds to a given date and returns a new date object. When called with a date object and a number of seconds to add, the function creates a new date object that represents the given date plus the specified number of seconds. The original date object is not modified. The addSeconds function can also accept an optional third argument, which is an object that can be used to configure how the function handles edge cases such as daylight saving time transitions or leap years. For example, to add 10 seconds to the current date and time, you can call addSeconds like this: javascript Copy code {{{{{{{ const { addSeconds } = require('date-fns'); const now = new Date(); const later = addSeconds(now, 10); console.log(now); // prints the current date and time console.log(later); // prints the current date and time plus 10 seconds In this example, we first import the addSeconds function from the date-fns library using destructuring. We create a new Date object representing the current date and time, and store it in the now variable. We call addSeconds with now and the number 10, which creates a new Date object representing the current date and time plus 10 seconds. We store the resulting Date object in the later variable, and log both the original and new dates to the console using console.log. When you run this example in a JavaScript environment like a web browser or Node.js, you should see the original and new dates logged to the console, with the new date being exactly 10 seconds later than the original. Overall, date-fns.addSeconds is a useful tool for programmatically adding or subtracting time intervals from date objects, and can be used to build tools for scheduling, countdowns, and other time-based applications.

Ai Example

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const { addSeconds } = require("date-fns");

const date = new Date("2022-04-01T00:00:00.000Z");
const later = addSeconds(date, 30);

console.log(date.toISOString()); // prints '2022-04-01T00:00:00.000Z'
console.log(later.toISOString()); // prints '2022-04-01T00:00:30.000Z'

In this example, we first import the addSeconds function from the date-fns library using destructuring. We create a new Date object representing the date '2022-04-01T00:00:00.000Z', and store it in the date variable. We call addSeconds with date and the number 30, which creates a new Date object representing the same date and time as date, but with an additional 30 seconds. We store the resulting Date object in the later variable, and log both the original and new dates to the console using console.log. When you run this example in a JavaScript environment like a web browser or Node.js, you should see the original and new dates logged to the console, with the new date being exactly 30 seconds later than the original. Note that date-fns provides a wide range of functions for working with dates and times, such as format, parse, and compareAsc, which can be used to build powerful date-based applications. You can find more information on using date-fns on the library's documentation page.