how to use the eachweekofinterval function from date-fns in javascript

To use the eachWeekOfInterval function from date-fns, follow these steps:

  1. Import the eachWeekOfInterval function from the date-fns package.
  2. Call the eachWeekOfInterval function with two arguments – the start and end dates of the interval you want to iterate over.
  3. The function returns an array of dates representing the start of each week within the given interval.

Here's an example code snippet that demonstrates how to use the eachWeekOfInterval function:

index.tsx
import { eachWeekOfInterval } from 'date-fns';

const startDate = new Date('2021-01-01');
const endDate = new Date('2021-03-31');

const weeks = eachWeekOfInterval({ start: startDate, end: endDate });

console.log(weeks);
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Output:

index.tsx
[
  Fri Jan 01 2021 00:00:00 GMT-0500 (Eastern Standard Time),
  Fri Jan 08 2021 00:00:00 GMT-0500 (Eastern Standard Time),
  Fri Jan 15 2021 00:00:00 GMT-0500 (Eastern Standard Time),
  Fri Jan 22 2021 00:00:00 GMT-0500 (Eastern Standard Time),
  Fri Jan 29 2021 00:00:00 GMT-0500 (Eastern Standard Time),
  Fri Feb 05 2021 00:00:00 GMT-0500 (Eastern Standard Time),
  Fri Feb 12 2021 00:00:00 GMT-0500 (Eastern Standard Time),
  Fri Feb 19 2021 00:00:00 GMT-0500 (Eastern Standard Time),
  Fri Feb 26 2021 00:00:00 GMT-0500 (Eastern Standard Time),
  Fri Mar 05 2021 00:00:00 GMT-0500 (Eastern Standard Time),
  Fri Mar 12 2021 00:00:00 GMT-0400 (Eastern Daylight Time),
  Fri Mar 19 2021 00:00:00 GMT-0400 (Eastern Daylight Time),
  Fri Mar 26 2021 00:00:00 GMT-0400 (Eastern Daylight Time)
]
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