method

transform_keys

Ruby on Rails latest stable (v7.1.3.2) - 0 notes - Class: Parameters

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What's this?

transform_keys(&block) public

Returns a new +ActionController::Parameters+ instance with the results of running block once for every key. The values are unchanged.

Show source

# File actionpack/lib/action_controller/metal/strong_parameters.rb, line 775
    def transform_keys(&block)
      return to_enum(:transform_keys) unless block_given?
      new_instance_with_inherited_permitted_status(
        @parameters.transform_keys(&block)
      )
    end

transform_keys

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