instance method `deep_transform_values`

Ruby on Rails 8.0.4

Since v6.0.6

Available in: v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

deep_transform_values(&block)

Returns a new hash with all values converted by the block operation. This includes the values from the root hash and from all nested hashes and arrays.

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

hash.deep_transform_values{ |value| value.to_s.upcase }
# => {person: {name: "ROB", age: "28"}}

Parameters

block block

Source

# File activesupport/lib/active_support/core_ext/hash/deep_transform_values.rb, line 12
  def deep_transform_values(&block)
    _deep_transform_values_in_object(self, &block)
  end

Defined in activesupport/lib/active_support/core_ext/hash/deep_transform_values.rb line 12 · View on GitHub · Improve this page · Find usages on GitHub

Defined in Hash

Signature

Parameters