Class: RBelly::JS::GlobalObject

Inherits:
Base
  • Object
show all
Defined in:
lib/rbelly/js/global_object.rb

Instance Attribute Summary

Attributes inherited from Base

#properties, #return, #value

Instance Method Summary collapse

Methods inherited from Base

#[], #[]=, #can_put?, #default_value, #delete, #has_property?, #returned?

Constructor Details

#initialize ⇒ GlobalObject

Returns a new instance of GlobalObject.



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# File 'lib/rbelly/js/global_object.rb', line 4

def initialize
  super
  self['class']     = 'GlobalObject'
  self['NaN']       = JS::NaN.new
  self['NaN'].attributes << :dont_enum
  self['NaN'].attributes << :dont_delete

  self['Infinity']  = 1.0/0.0
  self['Infinity'].attributes << :dont_enum
  self['Infinity'].attributes << :dont_delete

  self['undefined'] = :undefined
  self['undefined'].attributes << :dont_enum
  self['undefined'].attributes << :dont_delete

  self['Array'] = JS::Array.new
  self['Array'].function = lambda { |*args|
    JS::Array.create(*args)
  }

  self['Object'] = JS::Object.new
  self['Object'].function = lambda { |*args|
    JS::Object.create(*args)
  }

  self['Math'] = JS::Math.new

  self['Function'] = :undefined
  self['Function'].function = lambda { |*args|
    JS::Function.create(*args)
  }

  self['Number'] = JS::Number.new
  self['Number'].function = lambda { |*args|
    JS::Number.create(*args)
  }

  self['Boolean'] = JS::Boolean.new
  self['Boolean'].function = lambda { |*args|
    JS::Boolean.create(*args)
  }
  self['String'] = JS::String.new('')
  self['String'].function = lambda { |*args|
    JS::String.create(*args)
  }
end