See the Node.js C++ addons page for details of the examples here.

Each directory contains a subdirectory for:

• Node 0.10: Mostly compatible with Node 0.8 and even 0.6, older style V8 programming
• Node 0.12: Newer style V8 programming, compatible with Node 0.11+
• NAN: The example rewritten using NAN for compatibility with Node 0.8 -> 0.11+

You will need node-gyp installed as a global:

$ sudo npm install node-gyp -g

In each example directory, run:

$ npm install
$ node-gyp rebuild
$ node ./