instance method `compact`

Ruby on Rails 6.1.7.10

Since v6.1.7.10

Available in: v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

compact()

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

Source

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

Defined in actionpack/lib/action_controller/metal/strong_parameters.rb line 791 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActionController::Parameters

Signature