how to use the mkdir function from fs-extra in javascript

To use the mkdir function from fs-extra in JavaScript, first you need to install it as a dependency of your Node.js application:

index.tsx
npm install fs-extra
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Then, you can import it in your code and use it as follows:

index.tsx
const fs = require('fs-extra')

// Create a directory
fs.mkdir('/path/to/new/folder', err => {
  if (err) throw err

  console.log('Directory created successfully!')
})
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The first argument of fs.mkdir is the path to the directory you want to create. The second argument is a callback function that will be called when the operation completes. If an error occurs, the err parameter will contain a Error object, which you can handle accordingly.

Note that fs-extra is an extension of the core fs module that provides additional functionality, including promises, recursive operations, and more.