rubocop --only Style/TrailingCommaInLiteral -a

Author: BookOfGreg

lib/generators/react/component_generator.rb

@@ -86,7 +86,7 @@ class ComponentGenerator < ::Rails::Generators::NamedBase
         'oneOfType' => ->(*options) {
           types = options.map{ |k| "#{lookup(k.to_s, k.to_s)}" }.join(',')
           'React.PropTypes.oneOfType([%s])' % types
-        },
+        }
       }
 
       def create_component_file

lib/react/jsx/jsx_transformer.rb

@@ -7,7 +7,7 @@ class JSXTransformer
       def initialize(options)
         @transform_options = {
           stripTypes: options.fetch(:strip_types, false),
-          harmony:    options.fetch(:harmony, false),
+          harmony:    options.fetch(:harmony, false)
         }
 
         @asset_path = options.fetch(:asset_path, DEFAULT_ASSET_PATH)

lib/react/rails/railtie.rb

@@ -74,20 +74,20 @@ class Railtie < ::Rails::Railtie
       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
         unless sprockets_env.nil?
-          sprockets_env.version = [sprockets_env.version, "react-#{asset_variant.react_build}",].compact.join('-')
+          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|
         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)

test/react_test.rb

@@ -8,10 +8,10 @@ def test_it_camelizes_props
           { double_nested: true },
           1,
           'string item',
-          [ { nested_array: {} }],
+          [ { nested_array: {} }]
         ]
       },
-      'alreadyCamelized' => :ok,
+      'alreadyCamelized' => :ok
     }
 
     expected_props = {
@@ -20,7 +20,7 @@ def test_it_camelizes_props
           { 'doubleNested' => true },
           1,
           'string item',
-          [ { 'nestedArray' => {} }],
+          [ { 'nestedArray' => {} }]
         ]
       },
       'alreadyCamelized' => :ok

test/test_helper.rb

@@ -43,7 +43,7 @@
     inspector: true,
     # hide warnings from React.js whitespace changes:
     # and from React.createClass deprecation
-    js_errors: false,
+    js_errors: false
   }
   Capybara::Poltergeist::Driver.new(app, poltergeist_options)
 end