ruby on rails - cannot load such file -- coffee_script -


i'm going remove active_admin angular rails app. ran following commands.

rails destroy active_admin:install rails destroy active_admin:resource product

and met error.

cannot load such file -- coffee_script  <%= stylesheet_link_tag    'application', media: 'all', 'data-turbolinks-track': 'reload' %> <%= javascript_include_tag 'application' %>

try 

rake tmp:cache:clear

or

try adding "gem 'coffee-rails', '~> 4.1.0'" gemfile , running bundle:install.


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