railtie.rb in react-rails-2.3.0

- old
+ new

@@ -16,17 +16,17 @@
       config.react.server_renderer_pool_size  = 1   # increase if you're on JRuby
       config.react.server_renderer_timeout    = 20  # seconds
       config.react.server_renderer            = nil # defaults to BundleRenderer
       config.react.server_renderer_options    = {}  # BundleRenderer provides defaults
       # Changing files with these extensions in these directories will cause the server renderer to reload:
-      config.react.server_renderer_directories = ["/app/assets/javascripts/", "app/javascript"]
-      config.react.server_renderer_extensions = ["jsx", "js"]
+      config.react.server_renderer_directories = ['/app/assets/javascripts/', 'app/javascript']
+      config.react.server_renderer_extensions = ['jsx', 'js']
       # View helper implementation:
       config.react.view_helper_implementation = nil # Defaults to ComponentMount
 
       # Watch .jsx files for changes in dev, so we can reload the JS VMs with the new JS code.
-      initializer "react_rails.add_watchable_files", after: :load_config_initializers, group: :all do |app|
+      initializer 'react_rails.add_watchable_files', after: :load_config_initializers, group: :all do |app|
         # Watch files ending in `server_renderer_extensions` in each of `server_renderer_directories`
         reload_paths = config.react.server_renderer_directories.reduce({}) do |memo, dir|
           app_dir = File.join(app.root, dir)
           memo[app_dir] = config.react.server_renderer_extensions
           memo
@@ -41,11 +41,11 @@
         # Reload renderers in dev when files change
         config.to_prepare { react_reloader.execute_if_updated }
       end
 
       # Include the react-rails view helper lazily
-      initializer "react_rails.setup_view_helpers", after: :load_config_initializers, group: :all do |app|
+      initializer 'react_rails.setup_view_helpers', after: :load_config_initializers, group: :all do |app|
 
         app.config.react.jsx_transformer_class ||= React::JSX::DEFAULT_TRANSFORMER
         React::JSX.transformer_class = app.config.react.jsx_transformer_class
         React::JSX.transform_options = app.config.react.jsx_transform_options
 
@@ -60,36 +60,36 @@
         ActiveSupport.on_load(:action_view) do
           include ::React::Rails::ViewHelper
         end
       end
 
-      initializer "react_rails.add_component_renderer", group: :all do |app|
+      initializer 'react_rails.add_component_renderer', group: :all do |app|
         ActionController::Renderers.add :component do |component_name, options|
           renderer = ::React::Rails::ControllerRenderer.new(controller: self)
           html = renderer.call(component_name, options)
           render_options = options.merge(inline: html)
           render(render_options)
         end
       end
 
-      initializer "react_rails.bust_cache", after: :load_config_initializers, group: :all do |app|
+      initializer 'react_rails.bust_cache', after: :load_config_initializers, group: :all do |app|
         asset_variant = React::Rails::AssetVariant.new({
           variant: app.config.react.variant,
-          addons: app.config.react.addons,
+          addons: app.config.react.addons
         })
 
         sprockets_env = app.assets || app.config.try(:assets) # sprockets-rails 3.x attaches this at a different config
-        if !sprockets_env.nil?
-          sprockets_env.version = [sprockets_env.version, "react-#{asset_variant.react_build}",].compact.join('-')
+        unless sprockets_env.nil?
+          sprockets_env.version = [sprockets_env.version, "react-#{asset_variant.react_build}"].compact.join('-')
         end
 
       end
 
-      initializer "react_rails.set_variant", after: :engines_blank_point, group: :all do |app|
+      initializer 'react_rails.set_variant', after: :engines_blank_point, group: :all do |app|
         asset_variant = React::Rails::AssetVariant.new({
           variant: app.config.react.variant,
-          addons: app.config.react.addons,
+          addons: app.config.react.addons
         })
 
         if app.config.respond_to?(:assets)
           app.config.assets.paths << asset_variant.react_directory
           app.config.assets.paths << asset_variant.jsx_directory
@@ -105,10 +105,10 @@
         React::ServerRendering.renderer_options = app.config.react.server_renderer_options
         React::ServerRendering.renderer         = app.config.react.server_renderer
         React::ServerRendering.reset_pool
       end
 
-      initializer "react_rails.setup_engine", :group => :all do |app|
+      initializer 'react_rails.setup_engine', :group => :all do |app|
         # Sprockets 3.x expects this in a different place
         sprockets_env = app.assets || defined?(Sprockets) && Sprockets
 
         if app.config.react.sprockets_strategy == false
           # pass, Sprockets opt-out