how to use the eachweekendofinterval function from the date-fns library in typescript

To use the eachWeekendOfInterval function from the date-fns library in TypeScript, you need to:

1. Install date-fns by running npm install date-fns in your project directory.
2. Import the eachWeekendOfInterval function from the date-fns module.
3. Call the eachWeekendOfInterval function with two arguments:
   • interval: An object that represents the interval for which you want to get the weekends. This can be a Date, a timestamp in milliseconds, or an object with start and end properties representing the start and end dates of the interval.
   • options (optional): An object that contains options to customize the function's behavior, such as the locale to use for formatting the dates returned.

Here's an example TypeScript code snippet that demonstrates how to use eachWeekendOfInterval:

index.ts
import { eachWeekendOfInterval, Interval } from 'date-fns';

const interval: Interval = { start: new Date('2022-01-01'), end: new Date('2022-01-31') };
const weekends = eachWeekendOfInterval(interval);

console.log(weekends); // [Sat Jan 08 2022 00:00:00 GMT-0800 (Pacific Standard Time), Sun Jan 09 2022 00:00:00 GMT-0800 (Pacific Standard Time), Sat Jan 15 2022 00:00:00 GMT-0800 (Pacific Standard Time), Sun Jan 16 2022 00:00:00 GMT-0800 (Pacific Standard Time), Sat Jan 22 2022 00:00:00 GMT-0800 (Pacific Standard Time), Sun Jan 23 2022 00:00:00 GMT-0800 (Pacific Standard Time), Sat Jan 29 2022 00:00:00 GMT-0800 (Pacific Standard Time), Sun Jan 30 2022 00:00:00 GMT-0800 (Pacific Standard Time)]
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In this example, we import the eachWeekendOfInterval function and the Interval type from the date-fns module. We create an interval object that represents the month of January 2022, and we pass it as the first argument to eachWeekendOfInterval. The function returns an array of Date objects representing the weekends within the interval. We log the array to the console to verify that it contains the expected dates.