Class: NilClass

Inherits:
Object show all
Defined in:
opal/stdlib/json.rb,
opal/stdlib/native.rb,
opal/stdlib/bigdecimal/util.rb

Instance Method Summary collapse

Instance Method Details

#to_d ⇒ Object

call-seq: nil.to_d -> bigdecimal

Returns nil represented as a BigDecimal.

require 'bigdecimal'
require 'bigdecimal/util'

nil.to_d   # => 0.0



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# File 'opal/stdlib/bigdecimal/util.rb', line 146

def to_d
  BigDecimal(0)
end

#to_json ⇒ Object 



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# File 'opal/stdlib/json.rb', line 171

def to_json
  'null'
end

#to_n ⇒ Object

Returns the corresponding JavaScript value (null).

Returns:

  • the corresponding JavaScript value (null).



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# File 'opal/stdlib/native.rb', line 529

def to_n
  `null`
end