common-dir

commonDir(files) ⇒ string ⏏

Returns the parent directory common to each path.

Kind: Exported function
Returns: string - A single path ending with the path separator, e.g. '/user/some/folder/'

| Param | Type | Description | | --- | --- | --- | | files | Array | An array of file paths to inspect |

Example

> const commonDir = require('common-dir')
> files = [
  '/Users/75lb/one/package.json',
  '/Users/75lb/one/test',
  '/Users/75lb/two/test/main.js'
]
> commonDir(files)
'/Users/75lb/'

© 2014-21 Lloyd Brookes [email protected]. Documented by jsdoc-to-markdown.