This is a little node module to find the path of every parent node_modules directory. It's useful for things like Sass, where you can't specify the exact path to individual modules (in which case findup-sync would be sufficient), and you can't just give an array of parent node_modules which might exist, because it will error if they don't.
In most cases you're trying to find node_modules directories, findup-sync should be sufficient. This library is specifically for if you want an array containing all the parent node_modules paths. If you loop through the output of this library, you should be using findup-sync instead.
$ npm install --save find-node-modules
var findNodeModules = ;;//=> ['node_modules', '../../node_modules'];//=> ['../node_modules', '../../../node_modules'];//=> ['../node_modules', '../../../node_modules'];//=> ['/path/to/something/node_modules', '/path/node_modules']
This is released under the MIT license.