instance method `reverse_merge`

Ruby on Rails 7.1.6

Since v5.2.8.1

Available in: v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

reverse_merge(other_hash)

Returns a new ActionController::Parameters instance with all keys from current hash merged into other_hash.

Parameters

other_hash req

Source

# File actionpack/lib/action_controller/metal/strong_parameters.rb, line 900
    def reverse_merge(other_hash)
      new_instance_with_inherited_permitted_status(
        other_hash.to_h.merge(@parameters)
      )
    end

Defined in actionpack/lib/action_controller/metal/strong_parameters.rb line 900 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActionController::Parameters

Signature

Parameters