65 lines
1.2 KiB
Markdown
65 lines
1.2 KiB
Markdown
|
# pkg-up [](https://travis-ci.org/sindresorhus/pkg-up)
|
||
|
|
|
||
|
|
> Find the closest package.json file
|
||
|
|
|
||
|
|
|
||
|
|
## Install
|
||
|
|
|
||
|
|
```
|
||
|
|
$ npm install --save pkg-up
|
||
|
|
```
|
||
|
|
|
||
|
|
|
||
|
|
## Usage
|
||
|
|
|
||
|
|
```
|
||
|
|
/
|
||
|
|
└── Users
|
||
|
|
└── sindresorhus
|
||
|
|
└── foo
|
||
|
|
├── package.json
|
||
|
|
└── bar
|
||
|
|
├── baz
|
||
|
|
└── example.js
|
||
|
|
```
|
||
|
|
|
||
|
|
```js
|
||
|
|
// example.js
|
||
|
|
const pkgUp = require('pkg-up');
|
||
|
|
|
||
|
|
pkgUp().then(filepath => {
|
||
|
|
console.log(filepath);
|
||
|
|
//=> '/Users/sindresorhus/foo/package.json'
|
||
|
|
});
|
||
|
|
```
|
||
|
|
|
||
|
|
|
||
|
|
## API
|
||
|
|
|
||
|
|
### pkgUp([cwd])
|
||
|
|
|
||
|
|
Returns a `Promise` for either the filepath or `null` if it could be found.
|
||
|
|
|
||
|
|
### pkgUp.sync([cwd])
|
||
|
|
|
||
|
|
Returns the filepath or `null`.
|
||
|
|
|
||
|
|
#### cwd
|
||
|
|
|
||
|
|
Type: `string`
|
||
|
|
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)
|