postinstall/test/fixtures/getjustcss/package.json

Deploy files from modules after npm install

{
  "name": "getjustcss",
  "version": "0.0.1",
  "scripts": {
    "postinstall": "postinstall"
  },
  "postinstall": {
    "justcss/test.css": "link test.css"
  },
  "dependencies": {
    "postinstall": "../../../",
    "justcss": "file:../justcss"
  }
}