method

compact

Ruby on Rails latest stable (v6.1.7.7) - 0 notes - Class: Parameters

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What's this?

compact() public

Returns a new instance of ActionController::Parameters with nil values removed.

# File actionpack/lib/action_controller/metal/strong_parameters.rb, line 791
    def compact
      new_instance_with_inherited_permitted_status(@parameters.compact)
    end

compact

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