# Adjust headers to allow running Storybook in development. # Uses iframes and doesn't play nicely with CORS checks if Rails.env.development? module PermissiveCORSHeaders def self.before(response) response.headers["Access-Control-Allow-Origin"] = "*" response.headers["Access-Control-Allow-Methods"] = "GET" end end ViewComponent::Storybook::StoriesController.before_action(PermissiveCORSHeaders) end