Read only directories in node

To read only directories in Node.js, you can use the fs module to achieve this. Here are the steps to do that:

1. Import the fs module by requiring it in your code:

const fs = require('fs');

1. Use the fs.readdir method to read the contents of a directory. This method takes the directory path and a callback function as parameters:

fs.readdir('/path/to/directory', (err, files) => {
  if (err) {
    console.error(err);
    return;
  }
  // Process the files
});

1. In the callback function, filter the files array to include only directories using the fs.stat method:

files.forEach(file => {
  fs.stat(`/path/to/directory/${file}`, (err, stats) => {
    if (err) {
      console.error(err);
      return;
    }
    if (stats.isDirectory()) {
      // Process the directory
    }
  });
});

By following these steps, you can read only directories in Node.js using the fs module.