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nesquena/rabl

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lib/rabl/helpers.rb

Summary

Maintainability
B
5 hrs
Test Coverage

Method data_name has a Cognitive Complexity of 30 (exceeds 5 allowed). Consider refactoring.
Open

    def data_name(data_token)
      return unless data_token # nil or false

      return data_token.values.first if data_token.is_a?(Hash) # @user => :user
Severity: Minor
Found in lib/rabl/helpers.rb - About 4 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 determine_object_root has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    def determine_object_root(data_token, data_name = nil, include_root = true)
      return if object_root_name == false

      root_name = data_name.to_s if include_root
      if is_object?(data_token) || data_token.nil?
Severity: Minor
Found in lib/rabl/helpers.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

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