Method: Hash#stringify_keys!

Defined in:

lib/fancybox2/core_ext/hash.rb

#stringify_keys! ⇒ Object

Destructively convert all keys to strings. Same as stringify_keys, but modifies self.

# File 'lib/fancybox2/core_ext/hash.rb', line 61

def stringify_keys!
  transform_keys! { |key| key.to_s }
end