postinstall/test/fixtures/dep-file/package.json

Deploy files from modules after npm install

{
  "name": "dep-file",
  "version": "0.0.1",
  "scripts": {
    "postinstall": "postinstall"
  },
  "postinstall": {
    "sample/dist/test.js": "link test.js",
    "sample": "copy sample.js"
  },
  "dependencies": {
    "postinstall": "../../../",
    "sample": "file:../sample"
  }
}