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

To use the previousWednesday() function from the date-fns package in JavaScript, you need to first install the package. You can do so using npm by running the following command:

index.tsx
npm install date-fns
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Once you have installed the package, you can import the previousWednesday() function and use it in your JavaScript code.

Example:

const {previousWednesday} = require('date-fns');

const today = new Date();
const lastWednesday = previousWednesday(today);

console.log(lastWednesday);
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In this code, we first import the previousWednesday() function from the date-fns package. We then create a new Date object for today's date. Finally, we use the previousWednesday() function to get the date of the previous Wednesday, and log it to the console.

Note that the previousWednesday() function returns a Date object representing the date of the previous Wednesday. You can use this date object to perform further operations such as formatting the date, getting the day of the week, and so on.