Welcome to node.js for Raspberry Pi 2 site.
You've received your incredible Raspberry 2 and your fan of javascript devlopment, but don't want loose time compiling node.js sources for your device.
This site is for you, just copy, paste this command line and replace the appropriate version and it'll install node.js on your Pi2
curl http://nodepi.github.io/nodejs_pi2/0.12.1/install.sh | sh
Authors and Contributors
nodepi(@nodepi) - 2015