How to inline CSS and JavaScript in the application.html.erb?

Question

The default Rails 3.2 application.html.erb is this:

<!DOCTYPE html>
<html>
<head>
  <title>Testapp</title>
  <%= stylesheet_link_tag    "application", media: "all", "data-turbolinks-track" => true %>
  <%= javascript_include_tag "application", "data-turbolinks-track" => true %>
  <%= csrf_meta_tags %>
</head>
<body>

<%= yield %>

</body>
</html>

Is there a way to inline the asset pipeline generated CSS and JavaScript here?

PS: No need to lament that inlining could be a bad idea.

Shyam Habarakada · Accepted Answer · 2016-10-15 00:45:03Z

1

In your layout template, replace

<%= javascript_include_tag 'application' %>

with,

<script type="text/javascript">  
<%= Rails.application.assets.find_asset('application.js').body.html_safe %>
</script>

answered Oct 15, 2016 at 0:45

Shyam Habarakada

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