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Ruby on rails ExecJS::RuntimeUnavailable在Rails中_Ruby On Rails_Ruby_Ruby On Rails 4_Gem - Fatal编程技术网

Ruby on rails ExecJS::RuntimeUnavailable在Rails中

Ruby on rails ExecJS::RuntimeUnavailable在Rails中,ruby-on-rails,ruby,ruby-on-rails-4,gem,Ruby On Rails,Ruby,Ruby On Rails 4,Gem,我在尝试运行rails应用程序时遇到此错误 ExecJS::RuntimeUnavailable in page#home 我安装了rubyracer,但没有帮助我 <%= javascript_include_tag 'application', 'data-turbolinks-track' => true %> true%> 找不到JavaScript运行时。有关可用运行时的列表,请参阅 尝试安装Node.js: brew install node # For

我在尝试运行rails应用程序时遇到此错误

ExecJS::RuntimeUnavailable in page#home

我安装了rubyracer,但没有帮助我

<%= javascript_include_tag 'application', 'data-turbolinks-track' =>    true %>
true%>
找不到JavaScript运行时。有关可用运行时的列表,请参阅


尝试安装
Node.js

brew install node # For Mac OSX
sudo apt-get install nodejs # For Ubuntu
请在您的系统中查看

然后,重新启动服务器。这将解决您的问题