caching?()
public
Returns whether the current view fragment is within a cache block.
Useful when certain fragments aren’t cacheable:
<% cache project do %>
<% raise StandardError, "Caching private data!" if caching? %>
<% end %>
# File actionview/lib/action_view/helpers/cache_helper.rb, line 188
def caching?
CachingRegistry.caching?
end
