method

deep_transform_keys

v6.1.7.7 - Show latest stable - Class: ActionController::Parameters

deep_transform_keys(&block)

public

Returns a new ActionController::Parameters instance with the results of running block once for every key. This includes the keys from the root hash and from all nested hashes and arrays. The values are unchanged.

# File actionpack/lib/action_controller/metal/strong_parameters.rb, line 742
    def deep_transform_keys(&block)
      new_instance_with_inherited_permitted_status(
        @parameters.deep_transform_keys(&block)
      )
    end

deep_transform_keys

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