lib/lunanode/api.rb
Method clean_params
has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring. Open
Open
def clean_params(params)
params.each_with_object({}) do |(param, value), acc|
next if param.nil? || value.nil?
next unless param.respond_to?(:to_sym) && value.respond_to?(:to_s)
acc[param.to_sym] = value.to_s
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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
Do not place comments on the same line as the end
keyword. Open
Open
end # :reek:NilCheck :reek:ManualDispatch
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- Exclude checks
This cop checks for comments put on the same line as some keywords.
These keywords are: begin
, class
, def
, end
, module
.
Note that some comments (such as :nodoc:
and rubocop:disable
) are
allowed.
Example:
# bad
if condition
statement
end # end if
# bad
class X # comment
statement
end
# bad
def x; end # comment
# good
if condition
statement
end
# good
class X # :nodoc:
y
end
Do not place comments on the same line as the end
keyword. Open
Open
end # :reek:FeatureEnvy
- Read upRead up
- Exclude checks
This cop checks for comments put on the same line as some keywords.
These keywords are: begin
, class
, def
, end
, module
.
Note that some comments (such as :nodoc:
and rubocop:disable
) are
allowed.
Example:
# bad
if condition
statement
end # end if
# bad
class X # comment
statement
end
# bad
def x; end # comment
# good
if condition
statement
end
# good
class X # :nodoc:
y
end