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actionview/lib/action_view/helpers/asset_tag_helper.rb

Summary

Maintainability
D
1 day
Test Coverage

Method stylesheet_link_tag has a Cognitive Complexity of 24 (exceeds 5 allowed). Consider refactoring.
Open

      def stylesheet_link_tag(*sources)
        options = sources.extract_options!.stringify_keys
        path_options = options.extract!("protocol", "extname", "host", "skip_pipeline").symbolize_keys
        use_preload_links_header = options["preload_links_header"].nil? ? preload_links_header : options.delete("preload_links_header")
        preload_links = []
Severity: Minor
Found in actionview/lib/action_view/helpers/asset_tag_helper.rb - About 3 hrs to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method javascript_include_tag has a Cognitive Complexity of 24 (exceeds 5 allowed). Consider refactoring.
Open

      def javascript_include_tag(*sources)
        options = sources.extract_options!.stringify_keys
        path_options = options.extract!("protocol", "extname", "host", "skip_pipeline").symbolize_keys
        preload_links = []
        use_preload_links_header = options["preload_links_header"].nil? ? preload_links_header : options.delete("preload_links_header")
Severity: Minor
Found in actionview/lib/action_view/helpers/asset_tag_helper.rb - About 3 hrs to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method send_preload_links_header has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.
Open

        def send_preload_links_header(preload_links, max_header_size: MAX_HEADER_SIZE)
          return if preload_links.empty?
          response_present = respond_to?(:response) && response
          return if response_present && response.sending?
Severity: Minor
Found in actionview/lib/action_view/helpers/asset_tag_helper.rb - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method stylesheet_link_tag has 34 lines of code (exceeds 25 allowed). Consider refactoring.
Open

      def stylesheet_link_tag(*sources)
        options = sources.extract_options!.stringify_keys
        path_options = options.extract!("protocol", "extname", "host", "skip_pipeline").symbolize_keys
        use_preload_links_header = options["preload_links_header"].nil? ? preload_links_header : options.delete("preload_links_header")
        preload_links = []
Severity: Minor
Found in actionview/lib/action_view/helpers/asset_tag_helper.rb - About 1 hr to fix

    Method javascript_include_tag has 31 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

          def javascript_include_tag(*sources)
        options = sources.extract_options!.stringify_keys
        path_options = options.extract!("protocol", "extname", "host", "skip_pipeline").symbolize_keys
        preload_links = []
        use_preload_links_header = options["preload_links_header"].nil? ? preload_links_header : options.delete("preload_links_header")
    Severity: Minor
    Found in actionview/lib/action_view/helpers/asset_tag_helper.rb - About 1 hr to fix

      Method preload_link_tag has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
      Open

            def preload_link_tag(source, options = {})
        href = path_to_asset(source, skip_pipeline: options.delete(:skip_pipeline))
        extname = File.extname(source).downcase.delete(".")
        mime_type = options.delete(:type) || Template::Types[extname]&.to_s
        as_type = options.delete(:as) || resolve_link_as(extname, mime_type)
      Severity: Minor
      Found in actionview/lib/action_view/helpers/asset_tag_helper.rb - About 1 hr to fix

      Cognitive Complexity

      Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

      A method's cognitive complexity is based on a few simple rules:

      • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
      • Code is considered more complex for each "break in the linear flow of the code"
      • Code is considered more complex when "flow breaking structures are nested"

      Further reading

      Method image_tag has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
      Open

            def image_tag(source, options = {})
        options = options.symbolize_keys
        check_for_image_tag_errors(options)
        skip_pipeline = options.delete(:skip_pipeline)
      Severity: Minor
      Found in actionview/lib/action_view/helpers/asset_tag_helper.rb - About 35 mins to fix

      Cognitive Complexity

      Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

      A method's cognitive complexity is based on a few simple rules:

      • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
      • Code is considered more complex for each "break in the linear flow of the code"
      • Code is considered more complex when "flow breaking structures are nested"

      Further reading

      Method auto_discovery_link_tag has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
      Open

            def auto_discovery_link_tag(type = :rss, url_options = {}, tag_options = {})
        if !(type == :rss || type == :atom || type == :json) && tag_options[:type].blank?
          raise ArgumentError.new("You should pass :type tag_option key explicitly, because you have passed #{type} type other than :rss, :atom, or :json.")
        end
      Severity: Minor
      Found in actionview/lib/action_view/helpers/asset_tag_helper.rb - About 25 mins to fix

      Cognitive Complexity

      Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

      A method's cognitive complexity is based on a few simple rules:

      • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
      • Code is considered more complex for each "break in the linear flow of the code"
      • Code is considered more complex when "flow breaking structures are nested"

      Further reading

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