class Railtie < ::Rails::Railtie initializer 'active_admin_csv_import.setup_vendor', after: 'active_admin_csv_import.setup', group: :all do |app| vendor_path = File.expand_path('../../vendor/assets', __FILE__) app.config.assets.paths.push(vendor_path.to_s) app.config.assets.precompile += %w( active_admin_csv_import/import_csv.js ) end end