excluded:

- ads

- internal

- samples

- testing

- Package.swift

cyclomatic_complexity: 11

file_header:

required_string:

"/*\n * Copyright (c) Meta Platforms, Inc. and affiliates.\n * All rights reserved.\n *\n * This source code is

licensed under the license found in the\n * LICENSE file in the root directory of this source tree.\n */"

identifier_name:

max_length: 56 # default 40

excluded: [ui, EU, id, to]

large_tuple: 3

line_length:

warning: 120

ignores_comments: true

ignores_urls: true

ignores_interpolated_strings: true

nesting:

type_level: 2

private_outlet:

allow_private_set: true

file_name:

excluded: [

Enums+Extensions.swift,

BridgeAPI+ApplicationOpenUrlTests.swift,

BridgeAPI+SessionCompletionHandlerTests.swift,

ShareAppEventNames.swift,

ShareAppEventParameters.swift,

ShareDialogMode.swift,

InternalUtilityExtensions.swift

]

trailing_comma:

mandatory_comma: true

type_name:

excluded: [RawAppEventsConfigurationResponseFixtures, GraphRequestPiggybackManagerProviderTests]

allowed_symbols: "_"

# Use 10x the defaults for these to essentially disable these rules

type_body_length:

warning: 2000 # default 200

error: 3500 # default 350

file_length:

warning: 4000 # default 400

error: 10000 # default 1000

function_body_length:

warning: 400 # default 40

error: 1000 # default 100

# Xcode fixits insert these as "public override" vs "override public" so overriding Swiftlint's defaullt of "override, acl, ..." to "acl, override, ..."

modifier_order:

preferred_modifier_order:

[acl, override, setterACL, dynamic, mutators, lazy, final, required, convenience, typeMethods, owned]

custom_rules:

blank_line_after_single_line_guard:

regex: "guard [^\n]*? else \\{ return (:?\\w+ )?\\}\n[^\n]"

message: "Prefer a blank line after a guard with a return."

objc_members_above_objc:

regex: "@objc[^\n]*?\n@objcMembers"

message: "Place @objcMembers above @objc"

objc_used_without_importing_foundation:

regex: "LICENSE file in the root directory of this source tree.\n \\*/\n+@objc"

message: "@objc attribute used without importing module 'Foundation'"

swiftlint_disable_without_this_or_next:

regex: "// swiftlint:disable (?!implicitly_unwrapped_optional|force_unwrapping)"

message: "Prefer using swiftlint:disable:this or swiftlint:disable:next over swiftlint:disable"

one_let_per_line:

regex: " let [^\n]*?, let "

message: "Place each let statement and condition on its own line"

test_classes_should_be_final:

regex: "(?<!final )class.*XCTestCase\\b"

message: "Make test classes final"

prefer_final_classes:

regex: "(?<!(?:final|open) )class (?!func|var)[^\n]*\\{"

message: "Most classes should be declared as final even when not declared as open"

only_rules:

- array_init

- block_based_kvo

- class_delegate_protocol

- closing_brace

- closure_end_indentation

- closure_parameter_position

- closure_spacing

- collection_alignment

- colon

- comma

- comment_spacing

- compiler_protocol_init

- computed_accessors_order

- contains_over_filter_is_empty

- contains_over_first_not_nil

- control_statement

- convenience_type

- custom_rules

- cyclomatic_complexity

- deployment_target

- discarded_notification_center_observer

- discouraged_direct_init

- discouraged_optional_boolean

- duplicate_enum_cases

- duplicate_imports

- dynamic_inline

- empty_count

- empty_enum_arguments

- empty_parameters

- empty_parentheses_with_trailing_closure

- empty_string

- empty_xctest_method

- explicit_init

- extension_access_modifier

- fallthrough

- fatal_error_message

- file_header

- file_length

- file_name

- first_where

- for_where

- force_cast

- force_try

- force_unwrapping

- function_body_length

- function_parameter_count

- generic_type_name

- identifier_name

- implicit_getter

- implicit_return

- implicitly_unwrapped_optional

- inclusive_language

- inert_defer

- is_disjoint

- joined_default_parameter

- large_tuple

- leading_whitespace

- legacy_cggeometry_functions

- legacy_constant

- legacy_constructor

- legacy_hashing

- legacy_nsgeometry_functions

- let_var_whitespace

- line_length

- literal_expression_end_indentation

- lower_acl_than_parent

- mark

- modifier_order

- multiline_arguments

- multiline_function_chains

- multiline_literal_brackets

- multiline_parameters

- multiline_parameters_brackets

- multiple_closures_with_trailing_closure

- nesting

- nimble_operator

- no_fallthrough_only

- no_space_in_method_call

- notification_center_detachment

- nsobject_prefer_isequal

- opening_brace

- operator_usage_whitespace

- operator_whitespace

- orphaned_doc_comment

- overridden_super_call

- override_in_extension

- pattern_matching_keywords

# - prefer_self_in_static_references # prevent "'prefer_self_in_static_references' is not a valid rule identifier" warning in older version of swiftlint

- private_action

- private_outlet

- private_over_fileprivate

- private_unit_test

- prohibited_super_call

- protocol_property_accessors_order

- quick_discouraged_call

- quick_discouraged_focused_test

- quick_discouraged_pending_test

- reduce_boolean

- redundant_discardable_let

- redundant_nil_coalescing

- redundant_objc_attribute

- redundant_optional_initialization

- redundant_set_access_control

- redundant_string_enum_value

- redundant_type_annotation

- redundant_void_return

- required_enum_case

- return_arrow_whitespace

- shorthand_operator

- single_test_class

- sorted_first_last

- sorted_imports

- statement_position

- superfluous_disable_command

- switch_case_alignment

- syntactic_sugar

- trailing_closure

- trailing_comma

- trailing_newline

- trailing_semicolon

- trailing_whitespace

- type_body_length

- type_name

- unavailable_function

- unneeded_break_in_switch

- unneeded_parentheses_in_closure_argument

- untyped_error_in_catch

- unused_capture_list

- unused_closure_parameter

- unused_control_flow_label

- unused_enumerated

- unused_optional_binding

- unused_setter_value

- valid_ibinspectable

- vertical_parameter_alignment

- vertical_parameter_alignment_on_call

- vertical_whitespace

- vertical_whitespace_closing_braces

- void_return

- xct_specific_matcher

- xctfail_message

- yoda_condition