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Matthew Butterick 3f36e2ce2c porting		7 years ago
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example	porting	7 years ago
test	porting	7 years ago
README.markdown	porting	7 years ago
index.js	porting	7 years ago
package.json	porting	7 years ago

README.markdown

commondir

Compute the closest common parent directory among an array of directories.

example

dir

> var commondir = require('commondir');
> commondir([ '/x/y/z', '/x/y', '/x/y/w/q' ])
'/x/y'

base

> var commondir = require('commondir')
> commondir('/foo/bar', [ '../baz', '../../foo/quux', './bizzy' ])
'/foo'

methods

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).

installation

Using npm, just do:

npm install commondir