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actionview/lib/action_view/helpers/translation_helper.rb

Summary

Maintainability
B
4 hrs
Test Coverage

Method translate has a Cognitive Complexity of 26 (exceeds 5 allowed). Consider refactoring.
Open

      def translate(key, **options)
        return key.map { |k| translate(k, **options) } if key.is_a?(Array)
        key = key&.to_s unless key.is_a?(Symbol)

        alternatives = if options.key?(:default)
Severity: Minor
Found in actionview/lib/action_view/helpers/translation_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 scope_key_by_partial has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

        def scope_key_by_partial(key)
          if key&.start_with?(".")
            if @virtual_path
              @_scope_key_by_partial_cache ||= {}
              @_scope_key_by_partial_cache[@virtual_path] ||= @virtual_path.gsub(%r{/_?}, ".")
Severity: Minor
Found in actionview/lib/action_view/helpers/translation_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 missing_translation has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

        def missing_translation(key, options)
          keys = I18n.normalize_keys(options[:locale] || I18n.locale, key, options[:scope])

          title = +"translation missing: #{keys.join(".")}"
Severity: Minor
Found in actionview/lib/action_view/helpers/translation_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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