Login Register

deep_transform_keys!

deep_transform_keys!(&block)

Instance Public methods

Destructively convert all keys by using the block operation. This includes the keys from the root hash and from all nested hashes and arrays.

Links:

https://github.com/rails/rails/blob/6f24aa29d6c2568cd0112d813fe18e519844d94c/activesupport/lib/active_support/core_ext/hash/keys.rb#L91

doc_ruby_on_rails

2025-01-10 15:47:30

Comments

Leave a Comment

Please login to continue.

Popular Articles

deep_transform_keys deep_transform_keys(&block) Instance Public methods Returns a new hash with all keys converted by the block operation. This includes

transform_keys transform_keys() Instance Public methods Returns a new hash with all keys converted using the block operation. hash = { name: 'Rob', age

transform_keys! transform_keys!() Instance Public methods Destructively convert all keys using the block operations. Same as #transform_keys but modifie

deep_symbolize_keys deep_symbolize_keys() Instance Public methods Returns a new hash with all keys converted to symbols, as long as they respond to to_sym.

deep_stringify_keys deep_stringify_keys() Instance Public methods Returns a new hash with all keys converted to strings. This includes the keys from the roo