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posted in category Software Development & Programming / Ruby on Rails
posted at 24. Aug '21
Webpacker In Rails Engine Doesn’t Work
Webpacker in Rails 6.0.3 engines is not integrated very well. I mean, spend two weeks configuring webpack and it might work. And will be coupled. I tried to follow three guides, but two of them had serious limitations and one didn’t work.
Failures:
1) welcome page shows articles
Failure/Error: <%= stylesheet_pack_tag 'application', media: 'all' %>
ActionView::Template::Error:
undefined method `stylesheet_pack_tag' for #<#<Class:0x00007f9678134ca8>:0x00007f967813f3b0>
Did you mean? stylesheet_path
stylesheet_link_tag
# ./spec/dummy/app/views/layouts/application.html.erb:10:in `_app_views_layouts_application_html_erb__3341715273681785289_70142118227440'
# ./spec/requests/welcome_spec.rb:6:in `block (3 levels) in <top (required)>'
# ------------------
# --- Caused by: ---
# NoMethodError:
# undefined method `stylesheet_pack_tag' for #<#<Class:0x00007f9678134ca8>:0x00007f967813f3b0>
# Did you mean? stylesheet_path
# stylesheet_link_tag
# ./spec/dummy/app/views/layouts/application.html.erb:10:in `_app_views_layouts_application_html_erb__3341715273681785289_70142118227440'
Finished in 0.50944 seconds (files took 3.19 seconds to load)
10 examples, 1 failure
It is possible to get it to work, but then JS in engine won’t be separated and package.json of an engine needs to be included in host app including same versions.
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