Method: Spring::OkJson#encode

Defined in:
lib/spring/json.rb

#encode(x) ⇒ Object

Encodes x into a json text. It may contain only Array, Hash, String, Numeric, true, false, nil. (Note, this list excludes Symbol.) X itself must be an Array or a Hash. No other value can be encoded, and an error will be raised if x contains any other value, such as Nan, Infinity, Symbol, and Proc, or if a Hash key is not a String. Strings contained in x must be valid UTF-8.



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# File 'lib/spring/json.rb', line 87

def encode(x)
  case x
  when Hash    then objenc(x)
  when Array   then arrenc(x)
  else
    raise Error, 'root value must be an Array or a Hash'
  end
end