gistfile1

$ cat package.json 
{
  "name": "{{example}}",
  "version": "0.1.0",
  "description": "{{example}}",
  "author": "{{author}}",
  "main": "index",
  "dependencies": {
    "glob": "",
    "sax":""
  },
  "optionalDependencies": {
    "sax": ""
  },
  "scripts": {
    "build": "make all"
  }
}

$ npm install --production 
npm WARN package.json {{example}}@0.1.0 No README.md file found!
npm http GET https://registry.npmjs.org/glob
npm http GET https://registry.npmjs.org/sax
npm http 304 https://registry.npmjs.org/glob
npm http 304 https://registry.npmjs.org/sax
npm http GET https://registry.npmjs.org/minimatch
npm http GET https://registry.npmjs.org/graceful-fs
npm http GET https://registry.npmjs.org/inherits
npm http 304 https://registry.npmjs.org/inherits
npm http 304 https://registry.npmjs.org/minimatch
npm http 304 https://registry.npmjs.org/graceful-fs
npm http GET https://registry.npmjs.org/lru-cache
npm http GET https://registry.npmjs.org/sigmund
npm http 304 https://registry.npmjs.org/sigmund
npm http 304 https://registry.npmjs.org/lru-cache
sax@0.5.1 node_modules/sax

glob@3.1.19 node_modules/glob
├── inherits@1.0.0
├── graceful-fs@1.2.0
└── minimatch@0.2.9 (sigmund@1.0.0, lru-cache@2.0.4)