method

transform_keys!

rails latest stable - Class: ActionController::Parameters

transform_keys!(&block)

public

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

# File actionpack/lib/action_controller/metal/strong_parameters.rb, line 784
    def transform_keys!(&block)
      return to_enum(:transform_keys!) unless block_given?
      @parameters.transform_keys!(&block)
      self
    end

transform_keys!

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