### Install package-directory via npm

Source: https://github.com/sindresorhus/package-directory/blob/main/readme.md

Instructions to install the 'package-directory' package using the npm package manager.

```sh
npm install package-directory
```

--------------------------------

### package-directory API Reference

Source: https://github.com/sindresorhus/package-directory/blob/main/readme.md

Detailed API documentation for the `packageDirectory` and `packageDirectorySync` functions, including their parameters, return types, and available options for customizing the search.

```APIDOC
packageDirectory(option?)
  Returns: Promise<string | undefined>
  Description: Returns a Promise for either the project root path or undefined if it could not be found.

packageDirectorySync(options?)
  Returns: string | undefined
  Description: Returns the project root path or undefined if it could not be found.

options
  Type: object
  Properties:
    cwd
      Type: string
      Default: process.cwd()
      Description: The directory to start searching from.
```

--------------------------------

### Find Node.js project root asynchronously with packageDirectory

Source: https://github.com/sindresorhus/package-directory/blob/main/readme.md

Demonstrates how to use the asynchronous `packageDirectory` function to find the root directory of a Node.js project. It returns a Promise that resolves to the path of the directory containing the closest package.json file, or `undefined` if not found.

```js
import {packageDirectory} from 'package-directory';

console.log(await packageDirectory());
//=> '/Users/sindresorhus/foo'
```

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