What is the purpose of the `fs.rmdir()` method in Node.js, and how can you delete a directory with it?

Difficulty: 5/10

fs.rmdir, async file operations, directory deletion

The `fs.rmdir()` method is used to delete a directory in Node.js. However, it can only delete empty directories. To delete a directory with contents, you need to use additional code to recursively delete its contents before calling `fs.rmdir()`. Here's an example:

javascript

0-2 years experience

2-5 years experience