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

To use the isWednesday function from date-fns in javascript, you first need to install it through npm (Node Package Manager) by running the following command in your terminal:

index.tsx
npm install date-fns
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Once you have successfully installed the package, you can use the isWednesday function by importing the package and calling the function with a Date object as its argument, like so:

index.tsx
const { isWednesday } = require('date-fns')

const date = new Date() // create a new Date object

if (isWednesday(date)) { // check if the date is a Wednesday
  console.log('Today is Wednesday!')
} else {
  console.log('Today is not Wednesday.')
}
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Alternatively, if you are using a modern version of JavaScript (ES6 or higher), you can use the import syntax instead:

index.tsx
import { isWednesday } from 'date-fns'

const date = new Date() // create a new Date object

if (isWednesday(date)) { // check if the date is a Wednesday
  console.log('Today is Wednesday!')
} else {
  console.log('Today is not Wednesday.')
}
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This code will output either "Today is Wednesday!" or "Today is not Wednesday." to the console, depending on the value of the date object.