instance method `clear_helpers`

Ruby on Rails 4.2.9

Since v3.0.20

Available in: v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 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:

clear_helpers()

Clears up all existing helpers in this class, only keeping the helper with the same name as this class.

Source

# File actionpack/lib/abstract_controller/helpers.rb, line 117
      def clear_helpers
        inherited_helper_methods = _helper_methods
        self._helpers = Module.new
        self._helper_methods = Array.new

        inherited_helper_methods.each { |meth| helper_method meth }
        default_helper_module! unless anonymous?
      end

Defined in actionpack/lib/abstract_controller/helpers.rb line 117 · View on GitHub · Improve this page · Find usages on GitHub

Defined in AbstractController::Helpers::ClassMethods

Signature