javascript.rb

require 'rubygems'
require 'httparty'
require 'json'
obj = {
	:addOne => lambda {|x| x+1},
	:face => "happy",
	:getSite => lambda {|url| HTTParty.get(url)},
	:parseJson => lambda {|url| JSON.parse(HTTParty.get(url))}
}
puts obj[:addOne].call(5) #=> 5
puts obj[:face] #=> happy
puts obj[:getSite].call("http://www.google.com")
puts obj[:parseJson].call("http://tyler.couchone.com/")["version"]