Class: Hash

Inherits:
Object
  • Object
show all
Defined in:
lib/livekit/utils.rb

Instance Method Summary collapse

Instance Method Details

#stringify_keys ⇒ Object

via stackoverflow.com/a/25835016/2257038



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# File 'lib/livekit/utils.rb', line 3

def stringify_keys
  h = self.map do |k, v|
    v_str = if v.instance_of? Hash
        v.stringify_keys
      else
        v
      end

    [k.to_s, v_str]
  end
  Hash[h]
end

#symbol_keys ⇒ Object

via stackoverflow.com/a/25835016/2257038



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# File 'lib/livekit/utils.rb', line 17

def symbol_keys
  h = self.map do |k, v|
    v_sym = if v.instance_of? Hash
        v.symbol_keys
      else
        v
      end

    [k.to_sym, v_sym]
  end
  Hash[h]
end