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

The closestTo function from the date-fns library in JavaScript returns the closest date in an array of dates to a specific date.

Here is an example of how to use closestTo:

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

const datesArray = [
  new Date('2022-01-01'),
  new Date('2022-02-01'),
  new Date('2022-03-01'),
];

const targetDate = new Date('2022-01-15');

const closestDate = closestTo(targetDate, datesArray);

console.log(closestDate); // Output: Sat Jan 01 2022 00:00:00 GMT+0200 (Eastern European Standard Time)
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In this example, we have an array of dates (datesArray) and a target date (targetDate). We use the closestTo function to find the date within datesArray that is closest to targetDate. The closestDate variable will contain this value.

Note that the closestTo function returns a Date object.