method

deep_transform_keys

v8.0.0 - 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 924
    def deep_transform_keys(&block)
      new_instance_with_inherited_permitted_status(
        _deep_transform_keys_in_object(@parameters, &block).to_unsafe_h
      )
    end

deep_transform_keys

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