Class: NilClass

Inherits:

Object

Object
NilClass

show all

Defined in:: lib/nil.rb

Instance Method Summary collapse

#to_j(indent = 0) ⇒ String
Adds formatted json convertion.

Instance Method Details

#to_j(indent = 0) ⇒ `String`

Adds formatted json convertion

Returns:

(String) —
Json for the nil, which is “null”



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# File 'lib/nil.rb', line 5

def to_j(indent = 0)
  '  ' * indent + 'null'
end