80 lines
1.7 KiB
Markdown
80 lines
1.7 KiB
Markdown
|
# read-pkg-up [](https://travis-ci.org/sindresorhus/read-pkg-up)
|
||
|
|
|
||
|
|
> Read the closest package.json file
|
||
|
|
|
||
|
|
|
||
|
|
## Why
|
||
|
|
|
||
|
|
- [Finds the closest package.json](https://github.com/sindresorhus/find-up)
|
||
|
|
- [Gracefully handles filesystem issues](https://github.com/isaacs/node-graceful-fs)
|
||
|
|
- [Strips UTF-8 BOM](https://github.com/sindresorhus/strip-bom)
|
||
|
|
- [Throws more helpful JSON errors](https://github.com/sindresorhus/parse-json)
|
||
|
|
- [Normalizes the data](https://github.com/npm/normalize-package-data#what-normalization-currently-entails)
|
||
|
|
|
||
|
|
|
||
|
|
## Install
|
||
|
|
|
||
|
|
```
|
||
|
|
$ npm install --save read-pkg-up
|
||
|
|
```
|
||
|
|
|
||
|
|
|
||
|
|
## Usage
|
||
|
|
|
||
|
|
```js
|
||
|
|
var readPkgUp = require('read-pkg-up');
|
||
|
|
|
||
|
|
readPkgUp().then(function (result) {
|
||
|
|
console.log(result);
|
||
|
|
/*
|
||
|
|
{
|
||
|
|
pkg: {
|
||
|
|
name: 'awesome-package',
|
||
|
|
version: '1.0.0',
|
||
|
|
...
|
||
|
|
},
|
||
|
|
path: '/Users/sindresorhus/dev/awesome-package'
|
||
|
|
}
|
||
|
|
*/
|
||
|
|
});
|
||
|
|
```
|
||
|
|
|
||
|
|
|
||
|
|
## API
|
||
|
|
|
||
|
|
### readPkgUp([options])
|
||
|
|
|
||
|
|
Returns a promise that resolves to a result object.
|
||
|
|
|
||
|
|
### readPkgUp.sync([options])
|
||
|
|
|
||
|
|
Returns a result object.
|
||
|
|
|
||
|
|
#### options
|
||
|
|
|
||
|
|
##### cwd
|
||
|
|
|
||
|
|
Type: `string`
|
||
|
|
Default: `.`
|
||
|
|
|
||
|
|
Directory to start looking for a package.json file.
|
||
|
|
|
||
|
|
##### normalize
|
||
|
|
|
||
|
|
Type: `boolean`
|
||
|
|
Default: `true`
|
||
|
|
|
||
|
|
[Normalize](https://github.com/npm/normalize-package-data#what-normalization-currently-entails) the package data.
|
||
|
|
|
||
|
|
|
||
|
|
## Related
|
||
|
|
|
||
|
|
- [read-pkg](https://github.com/sindresorhus/read-pkg) - Read a package.json file
|
||
|
|
- [find-up](https://github.com/sindresorhus/find-up) - Find a file by walking up parent directories
|
||
|
|
- [pkg-conf](https://github.com/sindresorhus/pkg-conf) - Get namespaced config from the closest package.json
|
||
|
|
|
||
|
|
|
||
|
|
## License
|
||
|
|
|
||
|
|
MIT © [Sindre Sorhus](http://sindresorhus.com)
|