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Add subresource integrity for JS and CSS assets (#15096)

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Fix #2744
This commit is contained in:
Eugen Rochko
2020-11-06 11:56:31 +01:00
committed by GitHub
parent 68d4b2b83e
commit 9b1f2a4b61
31 changed files with 79 additions and 39 deletions
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20
lib/webpacker/helper_extensions.rb Normal file
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@@ -0,0 +1,20 @@
# frozen_string_literal: true
module Webpacker::HelperExtensions
def javascript_pack_tag(name, **options)
src, integrity = current_webpacker_instance.manifest.lookup!(name, type: :javascript, with_integrity: true)
javascript_include_tag(src, options.merge(integrity: integrity))
end
def stylesheet_pack_tag(name, **options)
src, integrity = current_webpacker_instance.manifest.lookup!(name, type: :stylesheet, with_integrity: true)
stylesheet_link_tag(src, options.merge(integrity: integrity))
end
def preload_pack_asset(name, **options)
src, integrity = current_webpacker_instance.manifest.lookup!(name, with_integrity: true)
preload_link_tag(src, options.merge(integrity: integrity))
end
end
Webpacker::Helper.prepend(Webpacker::HelperExtensions)