commondir

compute the closest common parent directory among an array of directories

example

`` js
var commondir = require('commondir');
var dir = commondir(process.argv.slice(2))
console.log(dir);
`

output:

`
$ node dir.js /x/y/z /x/y /x/y/w/q
/x/y
$ node ../baz ../../foo/quux ./bizzy
/foo
`

methods

` js
var commondir = require('commondir');
`

commondir(absolutePaths)

Compute the closest common parent directory for an array absolutePaths.

commondir(basedir, relativePaths)

Compute the closest common parent directory for an array relativePaths which
will be resolved for each dir in relativePaths according to:
path.resolve(basedir, dir).

install

With npm do:

`
npm install commondir
``

license

MIT