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

To use the isthisweek() function from date-fns in JavaScript, first you need to install the date-fns library using any package manager such as NPM or Yarn. You can install it using NPM with the following command:

index.tsx
npm install date-fns
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Once you've installed the library, you can import the isthisweek() function from it and use it as follows:

index.tsx
// Importing the isthisweek() function from date-fns
import { isthisweek } from 'date-fns';

// Creating a date object for a specific date
const date = new Date('2021-06-09');

// Checking whether the date is in the current week or not
const isThisWeek = isthisweek(date);

console.log(isThisWeek);
// Output: true if the input date is in the current week, false otherwise
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The isthisweek() function takes a Date object as input and returns a boolean value indicating whether the input date is in the current week or not.