node plugin

To use it, add node to the plugins array of your zshrc file:

plugins=(... node)

This plugin adds node-docs function that open specific section in Node.js documentation (depending on the installed version). For example:

# Opens https://nodejs.org/docs/latest-v10.x/api/fs.html
$ node-docs fs
# Opens https://nodejs.org/docs/latest-v10.x/api/path.html
$ node-docs path