Class: ActionView::Helpers::JavaScriptVariableProxy

Inherits:
JavaScriptProxy
  • Object
show all
Defined in:
lib/action_view/helpers/prototype_helper.rb

Overview

:nodoc:

Instance Method Summary collapse

Methods inherited from JavaScriptProxy

#is_a?

Constructor Details

#initialize(generator, variable) ⇒ JavaScriptVariableProxy

Returns a new instance of JavaScriptVariableProxy.



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# File 'lib/action_view/helpers/prototype_helper.rb', line 732

def initialize(generator, variable)
  @variable = ::ActiveSupport::JSON::Variable.new(variable)
  @empty    = true # only record lines if we have to.  gets rid of unnecessary linebreaks
  super(generator)
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class ActionView::Helpers::JavaScriptProxy

Instance Method Details

#as_json(options = nil) ⇒ Object 



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# File 'lib/action_view/helpers/prototype_helper.rb', line 744

def as_json(options = nil)
  @variable
end

#respond_to? ⇒ Boolean

The JSON Encoder calls this to check for the to_json method Since it’s a blank slate object, I suppose it responds to anything.

Returns:

  • (Boolean) 


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# File 'lib/action_view/helpers/prototype_helper.rb', line 740

def respond_to?(*)
  true
end