Method deprecated or moved
This method is deprecated or moved on the latest stable version.
The last existing version (v3.2.13) is shown here.
observe(*models)
public
Attaches the observer to the supplied model classes.
# File activemodel/lib/active_model/observing.rb, line 187
def observe(*models)
models.flatten!
models.collect! { |model| model.respond_to?(:to_sym) ? model.to_s.camelize.constantize : model }
redefine_method(:observed_classes) { models }
end
