instance method `transform_keys!`

Ruby on Rails 6.0.6

Since v5.2.8.1

Available in: 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:

transform_keys!(&block)

Performs keys transformation and returns the altered ActionController::Parameters instance.

Parameters

block block

Source

# File actionpack/lib/action_controller/metal/strong_parameters.rb, line 688
    def transform_keys!(&block)
      return to_enum(:transform_keys!) unless block_given?
      @parameters.transform_keys!(&block)
      self
    end

Defined in actionpack/lib/action_controller/metal/strong_parameters.rb line 688 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActionController::Parameters

Signature

Parameters