CoffeeScript

CoffeeScript, the Ruby of JavaScript. This first line calls parseRawDescription, passing one argument which is one string with two values concatenated. The second block is the function definition.

[all, @title, @price] = @parseRawDescription rawDescription

parseRawDescription: (rawDescription) ->
    pattern = ///
        ([^$]+)         #title 
        (\$\d+\.\d+)    #price
    ///
    result = rawDescription.match pattern 
    r.trim() for r in result