flash() — ActionDispatch::TestResponse::DeprecatedHelpers

flash()

A shortcut to the flash. Returns an empty hash if no session flash exists.

Source

# File actionpack/lib/action_dispatch/testing/test_response.rb, line 61
      def flash
        ActiveSupport::Deprecation.warn("response.flash has been deprecated. Use request.flash instead", caller)
        request.session['flash'] || {}
      end

Defined in actionpack/lib/action_dispatch/testing/test_response.rb line 61 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActionDispatch::TestResponse::DeprecatedHelpers

Signature