Method: Hash#deep_stringify_keys

Defined in:

lib/fancybox2/core_ext/hash.rb

#deep_stringify_keys ⇒ Object

Returns a new hash with all keys converted to strings. This includes the keys from the root hash and from all nested hashes and arrays.

hash = { person: { name: 'Rob', age: '28' } }

hash.deep_stringify_keys
# => {"person"=>{"name"=>"Rob", "age"=>"28"}}

# File 'lib/fancybox2/core_ext/hash.rb', line 131

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