caroot

Replaces a caret with the root path (closest package.json)

Usage

caroot(caretedPath, currentPath[, rootSubDirectory])

 
var caroot = require('caroot');
 
// assume we are 2 levels deeper than package.json
 
caroot('^foo', __dirname);
 
// returns '../../foo'
 
 
// also takes an optional root sub directory
 
caroot('^foo', __dirname, './scripts');
 
// returns '../foo'