Find the closest package.json file

npm install package-up

/
└── Users
    └── sindresorhus
        └── foo
            ├── package.json
            └── bar
                ├── baz
                └── example.js

// example.js
import {packageUp} from 'package-up';

console.log(await packageUp());
//=> '/Users/sindresorhus/foo/package.json'

Returns a Promise<string> for the file path, or Promise<undefined> if it could not be found.

Returns the file path, or undefined if it could not be found.

Type: object

Type: string
Default: process.cwd()

The directory to start from.

• read-package-up - Read the closest package.json file
• pkg-dir - Find the root directory of an npm package
• find-up - Find a file by walking up parent directories