title: How to store data with multer outside of the project folder?
body: <p>I want to save a form file outside of the project folder. For that I started using</p>
  <pre><code>var storage = multer.diskStorage({
    destination: function (req, file, cb) {
      cb(null,  __dirname + 'uploads')
    },
    filename: function (req, file, cb) {
      cb(null, file.fieldname + '-' + Date.now())
    }
  })
  </code></pre>
  <p>but __dirname is already inside my project folder. Are there any methods reach out to a path out of the folder? Thank you!</p>