Load javascript asynchronously in production

pulibrary · Jan 25, 2018 · 1eac234 · 1eac234
1 parent a068866
commit 1eac234
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/app/views/layouts/application.html.erb b/app/views/layouts/application.html.erb
@@ -21,7 +21,7 @@
     <%= favicon_link_tag 'favicon.ico' %>
     <%= stylesheet_link_tag "application", media: "all" %>
     <%= stylesheet_link_tag "print", media: "print" %>
-    <%= javascript_include_tag "application" %>
+    <%= javascript_include_tag "application", async: Rails.env.production? %>
     <%= csrf_meta_tags %>
     <%= content_for(:head) %>