Class: Hash

Inherits:

Object

• Object
• Hash

Defined in:

lib/snibbets/hash.rb

Instance Method Summary

• #stringify_keys ⇒ Object

  Turn all keys into string.

• #symbolize_keys ⇒ Object

  Turn all keys into symbols.

Instance Method Details

#stringify_keys ⇒ Object

Turn all keys into string

Return a copy of the hash where all its keys are strings

# File 'lib/snibbets/hash.rb', line 8

def stringify_keys
  each_with_object({}) { |(k, v), hsh| hsh[k.to_s] = v.is_a?(Hash) ? v.stringify_keys : v }
end

#symbolize_keys ⇒ Object

Turn all keys into symbols

# File 'lib/snibbets/hash.rb', line 13

def symbolize_keys
  each_with_object({}) { |(k, v), hsh| hsh[k.to_sym] = v.is_a?(Hash) ? v.symbolize_keys : v }
end