At the top level:

npm install

.
├── ./package.json
├── ./Gruntfile.js
├── ./grunt
│   ├── ./grunt/aliases.json
│   ├── ./grunt/paths.json
│   └── ...
├── ./node_modules
│   └── ...
├── ./README.md
├── ./app.js
├── ./lib
│   └── ./lib/tic-tac-toe.js
└── ./spec
    └── ./spec/tic-tac-toe.spec.js

This is where everyhing is stored:

• Overall package configuration is stored in package.json.

• Configuration files for grunt, our task runner: ./Gruntfile.js and ./grunt directory. This is our task runner, like rake in Ruby. If you follow the layout guidelines here, you won't need to change anything in here.

• Node packages you install from elsewhere are stored in ./node_modules

• The documentation you provide for users (like the documentation you're reading right now!) is included in ./README.md

• The entry point into your application should be the only Javascript file at the top level. By convention it's called index.js, app.js, main.js, or server.js, and is named in the package.json file.

• All of your other code goes into the ./lib (library) directory.

• All of your tests go into the ./spec (specification) directory.

Type these at the command line to see useful things happen.

• grunt debug - runs your application in debug mode, fires up a node-inspector translation process, and opens a Chrome window to access node-inspector.

• grunt test - runs your test suite

• grunt nag - runs code quality analysis tools on your code and complains

  • grunt jshint - runs jshint on your
  • grunt jsonlint - runs jsonlint on your json files
  • grunt jscs:status - runs jscs (Javascript Code Style) on your files
  • grunt jsbeautifier:status finds parts of your code that could be beautified

• grunt reformat - reformats all your code in a standard style