Folder Info

You are required to build a CLI tool using Node.js that prints information about a folder.

The tool should inspect the current folder by default. If the user passes a folder path, it should inspect that folder instead.

Here are some example commands you can run to test your CLI:

node folder-info.jsnode folder-info.js srcnode folder-info.js missing-folder

On successful execution, the output should look like this:

Folder: my-projectPath: /Users/you/my-projectFiles: 6Folders: 3

Files is the number of files in the folder, and Folders is the number of subfolders.

If the folder cannot be read, print a friendly error:

error: could not read folder: missing-folder

The error should go to stderr, and the command should set a non-zero exit code.

The goal of this project is to practice reading the current folder, accepting an optional path, and using Node.js to inspect folder contents.

You will need these Node.js APIs:

• process.cwd() to get the folder where the command started.

• node:path to resolve a folder path and get the folder name.

• node:fs/promises to read the folder contents.

import { readdir } from 'node:fs/promises';import path from 'node:path';const inputPath = process.argv[2];const folderPath = inputPath ? path.resolve(inputPath) : process.cwd();let entries;try {  entries = await readdir(folderPath, { withFileTypes: true });} catch {  console.error(`error: could not read folder: ${inputPath || folderPath}`);  process.exitCode = 1;}if (entries) {  const fileCount = entries.filter((entry) => entry.isFile()).length;  const folderCount = entries.filter((entry) => entry.isDirectory()).length;  console.log(`Folder: ${path.basename(folderPath)}`);  console.log(`Path: ${folderPath}`);  console.log(`Files: ${fileCount}`);  console.log(`Folders: ${folderCount}`);}