Method: Hash#deep_stringify_keys!

Defined in:

lib/fancybox2/core_ext/hash.rb

#deep_stringify_keys! ⇒ Object

Destructively convert all keys to strings. This includes the keys from the root hash and from all nested hashes and arrays.

# File 'lib/fancybox2/core_ext/hash.rb', line 138

def deep_stringify_keys!
  deep_transform_keys! { |key| key.to_s }
end