readme.md
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readme.md
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			# pkg-up [![Build Status](https://travis-ci.org/sindresorhus/pkg-up.svg?branch=master)](https://travis-ci.org/sindresorhus/pkg-up)

			> Find the closest package.json file


			## Install

			```
			$ npm install pkg-up
			```


			## Usage

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

			```js
			// example.js
			const pkgUp = require('pkg-up');

			(async () => {
			console.log(await pkgUp());
			//=> '/Users/sindresorhus/foo/package.json'
			})();
			```


			## API

			### pkgUp([options])

			Returns a `Promise<string>` for the filepath, or `Promise<null>` if it couldn't be found.

			### pkgUp.sync([options])

			Returns the filepath, or `null` if it couldn't be found.

			#### options

			Type: `Object`

			#### cwd

			Type: `string`<br>
			Default: `process.cwd()`

			Directory to start from.


			## Related

			- [read-pkg-up](https://github.com/sindresorhus/read-pkg-up) - Read the closest package.json file
			- [pkg-dir](https://github.com/sindresorhus/pkg-dir) - Find the root directory of an npm package
			- [find-up](https://github.com/sindresorhus/find-up) - Find a file by walking up parent directories


			## License

			MIT © [Sindre Sorhus](https://sindresorhus.com)