Showing 1,158 of 1,254 total issues
Missing magic comment # frozen_string_literal: true
. Open
module FormHelper
- Read upRead up
- Exclude checks
This cop is designed to help upgrade to after Ruby 3.0. It will add the
comment # frozen_string_literal: true
to the top of files to
enable frozen string literals. Frozen string literals may be default
after Ruby 3.0. The comment will be added below a shebang and encoding
comment. The frozen string literal comment is only valid in Ruby 2.3+.
Example: EnforcedStyle: always (default)
# The `always` style will always add the frozen string literal comment
# to a file, regardless of the Ruby version or if `freeze` or `<<` are
# called on a string literal.
# bad
module Bar
# ...
end
# good
# frozen_string_literal: true
module Bar
# ...
end
Example: EnforcedStyle: never
# The `never` will enforce that the frozen string literal comment does
# not exist in a file.
# bad
# frozen_string_literal: true
module Baz
# ...
end
# good
module Baz
# ...
end
Avoid the use of the case equality operator ===
. Open
return "location.href = '/visibility/#{item_class}/#{item.id}/#{item.visible ? 'false' : 'true'}/#{item.survey_poll_id}';" if item_class === "Survey_Comment"
- Read upRead up
- Exclude checks
This cop checks for uses of the case equality operator(===).
Example:
# bad
Array === something
(1..100) === 7
/something/ === some_string
# good
something.is_a?(Array)
(1..100).include?(7)
some_string =~ /something/
Missing top-level class documentation comment. Open
class NoticeboardsController < ApplicationController
- 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
# ...
end
Line is too long. [103/100] Open
access_token = Authentication.new(client_id: client_id, client_secret: client_secret ).access_token
- Exclude checks
Missing magic comment # frozen_string_literal: true
. Open
module ApplicationCable
- Read upRead up
- Exclude checks
This cop is designed to help upgrade to after Ruby 3.0. It will add the
comment # frozen_string_literal: true
to the top of files to
enable frozen string literals. Frozen string literals may be default
after Ruby 3.0. The comment will be added below a shebang and encoding
comment. The frozen string literal comment is only valid in Ruby 2.3+.
Example: EnforcedStyle: always (default)
# The `always` style will always add the frozen string literal comment
# to a file, regardless of the Ruby version or if `freeze` or `<<` are
# called on a string literal.
# bad
module Bar
# ...
end
# good
# frozen_string_literal: true
module Bar
# ...
end
Example: EnforcedStyle: never
# The `never` will enforce that the frozen string literal comment does
# not exist in a file.
# bad
# frozen_string_literal: true
module Baz
# ...
end
# good
module Baz
# ...
end
Use a guard clause instead of wrapping the code inside a conditional expression. Open
if @job_params["operating_company"].present?
- Read upRead up
- Exclude checks
Use a guard clause instead of wrapping the code inside a conditional expression
Example:
# bad
def test
if something
work
end
end
# good
def test
return unless something
work
end
# also good
def test
work if something
end
# bad
if something
raise 'exception'
else
ok
end
# good
raise 'exception' if something
ok
Avoid the use of the case equality operator ===
. Open
return "Survey::Poll" if params[:item_type] === "Survey"
- Read upRead up
- Exclude checks
This cop checks for uses of the case equality operator(===).
Example:
# bad
Array === something
(1..100) === 7
/something/ === some_string
# good
something.is_a?(Array)
(1..100).include?(7)
some_string =~ /something/
Missing magic comment # frozen_string_literal: true
. Open
module ApplicationCable
- Read upRead up
- Exclude checks
This cop is designed to help upgrade to after Ruby 3.0. It will add the
comment # frozen_string_literal: true
to the top of files to
enable frozen string literals. Frozen string literals may be default
after Ruby 3.0. The comment will be added below a shebang and encoding
comment. The frozen string literal comment is only valid in Ruby 2.3+.
Example: EnforcedStyle: always (default)
# The `always` style will always add the frozen string literal comment
# to a file, regardless of the Ruby version or if `freeze` or `<<` are
# called on a string literal.
# bad
module Bar
# ...
end
# good
# frozen_string_literal: true
module Bar
# ...
end
Example: EnforcedStyle: never
# The `never` will enforce that the frozen string literal comment does
# not exist in a file.
# bad
# frozen_string_literal: true
module Baz
# ...
end
# good
module Baz
# ...
end
Line is too long. [132/100] Open
return false if @current_user.permission == "extended_user" && item.data_provider.id.to_i != @current_user.data_provider_id.to_i
- Exclude checks
Prefer double-quoted strings unless you need single quotes to avoid extra backslashes for escaping. Open
item.visible ? 'freigegeben' : 'gesperrt',
- Read upRead up
- Exclude checks
Checks if uses of quotes match the configured preference.
Example: EnforcedStyle: single_quotes (default)
# bad
"No special symbols"
"No string interpolation"
"Just text"
# good
'No special symbols'
'No string interpolation'
'Just text'
"Wait! What's #{this}!"
Example: EnforcedStyle: double_quotes
# bad
'Just some text'
'No special chars or interpolation'
# good
"Just some text"
"No special chars or interpolation"
"Every string in #{project} uses double_quotes"
Missing magic comment # frozen_string_literal: true
. Open
module I18nHelper
- Read upRead up
- Exclude checks
This cop is designed to help upgrade to after Ruby 3.0. It will add the
comment # frozen_string_literal: true
to the top of files to
enable frozen string literals. Frozen string literals may be default
after Ruby 3.0. The comment will be added below a shebang and encoding
comment. The frozen string literal comment is only valid in Ruby 2.3+.
Example: EnforcedStyle: always (default)
# The `always` style will always add the frozen string literal comment
# to a file, regardless of the Ruby version or if `freeze` or `<<` are
# called on a string literal.
# bad
module Bar
# ...
end
# good
# frozen_string_literal: true
module Bar
# ...
end
Example: EnforcedStyle: never
# The `never` will enforce that the frozen string literal comment does
# not exist in a file.
# bad
# frozen_string_literal: true
module Baz
# ...
end
# good
module Baz
# ...
end
Missing top-level module documentation comment. Open
module ApplicationHelper
- 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
# ...
end
Missing top-level module documentation comment. Open
module EventsHelper
- 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
# ...
end
Line is too long. [118/100] Open
if tour_stop["payload"]["start_date"].present? && tour_stop["payload"]["time_period_in_days"].present?
- Exclude checks
Line is too long. [138/100] Open
location["geoLocation"]["latitude"] = location["geo_location"]["latitude"].to_f if location["geo_location"]["latitude"].present?
- Exclude checks
Move redirect_to encounters_support_path(params[:id])
out of the conditional. Open
redirect_to encounters_support_path(params[:id])
- Read upRead up
- Exclude checks
This cop checks for identical lines at the beginning or end of each branch of a conditional statement.
Example:
# bad
if condition
do_x
do_z
else
do_y
do_z
end
# good
if condition
do_x
else
do_y
end
do_z
# bad
if condition
do_z
do_x
else
do_z
do_y
end
# good
do_z
if condition
do_x
else
do_y
end
# bad
case foo
when 1
do_x
when 2
do_x
else
do_x
end
# good
case foo
when 1
do_x
do_y
when 2
# nothing
else
do_x
do_z
end
Missing top-level class documentation comment. Open
class ToursController < ApplicationController
- 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
# ...
end
Line is too long. [106/100] Open
if tour_stop["payload"]["image"].present? && tour_stop["payload"]["image"]["uri"].present?
- Exclude checks
Do not prefix writer method names with set_
. Open
def set_defaults_and_types(entry)
- Read upRead up
- Exclude checks
This cop makes sure that accessor methods are named properly.
Example:
# bad
def set_attribute(value)
end
# good
def attribute=(value)
end
# bad
def get_attribute
end
# good
def attribute
end
Missing top-level class documentation comment. Open
class PointOfInterestsController < ApplicationController
- 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
# ...
end