Method has too many lines. [12/10] Open
def _deep_transform_keyz_in_object!(object, &block)
case object
when Hash
object.keys.each do |key|
value = object.delete(key)- Read upRead up
- Exclude checks
This cop checks if the length of a method exceeds some maximum value. Comment lines can optionally be ignored. The maximum allowed length is configurable.
Use each_key instead of keys.each. Open
object.keys.each do |key|- Read upRead up
- Exclude checks
This cop checks for uses of each_key and each_value Hash methods.
Note: If you have an array of two-element arrays, you can put parentheses around the block arguments to indicate that you're not working with a hash, and suppress RuboCop offenses.
Example:
# bad
hash.keys.each { |k| p k }
hash.values.each { |v| p v }
hash.each { |k, _v| p k }
hash.each { |_k, v| p v }
# good
hash.each_key { |k| p k }
hash.each_value { |v| p v }Missing top-level class documentation comment. Open
class Hash- Read upRead up
- Exclude checks
This cop checks for missing top-level documentation of classes and modules. Classes with no body are exempt from the check and so are namespace modules - modules that have nothing in their bodies except classes, other modules, or constant definitions.
The documentation requirement is annulled if the class or module has a "#:nodoc:" comment next to it. Likewise, "#:nodoc: all" does the same for all its children.
Example:
# bad
class Person
# ...
end
# good
# Description/Explanation of Person class
class Person
# ...
endAdd an empty line after magic comments. Open
class Hash- Read upRead up
- Exclude checks
Checks for a newline after the final magic comment.
Example:
# good
# frozen_string_literal: true
# Some documentation for Person
class Person
# Some code
end
# bad
# frozen_string_literal: true
# Some documentation for Person
class Person
# Some code
endLine is too long. [89/80] Open
deep_transform_keyz! { |key| key.to_sym rescue key } # rubocop:disable RescueModifier- Exclude checks