unwrap-dir removes top-level wrapping directories.
$ npm install unwrap-dir
It’s often the case that you extract an archive and find its contents wrapped in a single directory. unwrap-dir can be used to rectify this annoyance.
some-folder
└─┬ wrapping-folder
├── one
├── two
└── three
var unwrap = require('unwrap-dir')
unwrap('./some-folder', function (err, unwrapped) {
console.log(unwrapped)
> true
})
some-folder
├── one
├── two
└── three