Class: Object

Inherits:
BasicObject
Defined in:
lib/h8/value.rb,
lib/h8/context.rb

Overview

Ruby object’s t_ruby does nothing (tree conversion optimization)

Instance Method Summary collapse

Instance Method Details

#__js_enumerate ⇒ Array[String]

Enumerate _own properties_ to access from JS code. Think about calling super when overriding it.

Returns:



76
77
78
79
80
81
82
 
# File 'lib/h8/context.rb', line 76

def __js_enumerate
  if respond_to?(:keys)
    self.keys.map(&:to_s)
  else
    []
  end
end

#__js_has_property(name) ⇒ Object

JS hasOwnProperty() implementation



68
69
70
 
# File 'lib/h8/context.rb', line 68

def __js_has_property name
  __js_enumerate.include?(name)
end

#__to_json ⇒ Object

Integration with JSON.stringify in JS. Method should return valid JSON _string representation_. Works using standard ruby JSON or Rails ties. Usually you do not override it but implement #to_json or, in Rails, #as_json *args. But in some cases you might need to implement it directly



63
64
65
 
# File 'lib/h8/context.rb', line 63

def __to_json
  JSON.unparse self
end

#to_ruby(depth = 0) ⇒ Object

It is already a ruby object. Gate objects should override as need



223
224
225
 
# File 'lib/h8/value.rb', line 223

def to_ruby depth=0
  self
end