Package has 22 methods (exceeds 20 allowed). Consider refactoring. Open
class Package attr_reader :logger def self.license_names_from_standard_spec(spec) licenses = spec['licenses'] || [spec['license']].compact
license_names_from_standard_spec has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def self.license_names_from_standard_spec(spec) licenses = spec['licenses'] || [spec['license']].compact licenses = [licenses] unless licenses.is_a?(Array) licenses = licenses.flatten licenses.map do |license|
- Read upRead up
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"