instance method `_deep_transform_keys_in_object`

Ruby on Rails 6.0.6

Since v4.0.13 Private

Available in: v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 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_keys_in_object(object, &block)

support methods for deep transforming nested hashes and arrays

Parameters

object req
block block

Source

# File activesupport/lib/active_support/core_ext/hash/keys.rb, line 116
    def _deep_transform_keys_in_object(object, &block)
      case object
      when Hash
        object.each_with_object({}) do |(key, value), result|
          result[yield(key)] = _deep_transform_keys_in_object(value, &block)
        end
      when Array
        object.map { |e| _deep_transform_keys_in_object(e, &block) }
      else
        object
      end
    end

Defined in activesupport/lib/active_support/core_ext/hash/keys.rb line 116 · View on GitHub · Improve this page · Find usages on GitHub

Defined in Hash

Signature

Parameters