-module Enumerable
- # Returns a JSON string representing the enumerable. Any +options+
- # given will be passed on to its elements. For example:
- #
- # users = User.find(:all)
- # # => users.to_json(:only => :name)
- #
- # will pass the <tt>:only => :name</tt> option to each user.
- def to_json(options = {}) #:nodoc:
- "[#{map { |value| ActiveSupport::JSON.encode(value, options) } * ', '}]"
- end
-end