analysis_options.yaml

include: package:flutter_lints/flutter.yaml

# Until there are meta linter rules, each desired lint must be explicitly enabled.
# See: https://github.com/dart-lang/linter/issues/288
#
# For a list of lints, see: http://dart-lang.github.io/linter/lints/
# See the configuration guide for more
# https://github.com/dart-lang/sdk/tree/master/pkg/analyzer#configuring-the-analyzer
#
# NOTE: Please keep this file in sync with
# https://github.com/flutter/flutter/blob/master/analysis_options.yaml

analyzer:
  # Strong mode is sometimes harder to keep
  strong-mode:
    implicit-casts: false

  errors:
    # treat missing required parameters as a warning (not a hint)
    missing_required_param: warning
    # treat missing returns as a warning (not a hint)
    missing_return: warning
    # allow having TODOs in the code
    todo: ignore
    # Ignore errors like
    # 'super_goes_last' is a deprecated lint rule and should not be used • included_file_warning
    included_file_warning: ignore

linter:
  rules:
    - always_declare_return_types
    - avoid_dynamic_calls
    - avoid_empty_else
    - avoid_relative_lib_imports
    - avoid_shadowing_type_parameters
    - avoid_slow_async_io
    - avoid_types_as_parameter_names
    - await_only_futures
    - camel_case_extensions
    - camel_case_types
    - cancel_subscriptions
    - curly_braces_in_flow_control_structures
    - directives_ordering
    - empty_catches
    - hash_and_equals
    - iterable_contains_unrelated_type
    - list_remove_unrelated_type
    - no_adjacent_strings_in_list
    - no_duplicate_case_values
    - non_constant_identifier_names
    - omit_local_variable_types
    - package_api_docs
    - package_prefixed_library_names
    - prefer_generic_function_type_aliases
    - prefer_is_empty
    - prefer_is_not_empty
    - prefer_iterable_whereType
    - prefer_single_quotes
    - prefer_typing_uninitialized_variables
    - sort_child_properties_last
    - test_types_in_equals
    - throw_in_finally
    - unawaited_futures
    - unnecessary_null_aware_assignments
    - unnecessary_statements
    - unrelated_type_equality_checks
    - unsafe_html
    - valid_regexps

    - constant_identifier_names
    - control_flow_in_finally
    - empty_statements
    - implementation_imports
    - overridden_fields
    - package_names
    - prefer_const_constructors
    - prefer_initializing_formals
    - prefer_void_to_null
    #
    - always_require_non_null_named_parameters
    - annotate_overrides
    - avoid_init_to_null
    - avoid_null_checks_in_equality_operators
    - avoid_return_types_on_setters
    - empty_constructor_bodies
    - library_names
    - library_prefixes
    - prefer_adjacent_string_concatenation
    - prefer_collection_literals
    - prefer_contains
    - prefer_equal_for_default_values
    - slash_for_doc_comments
    - type_init_formals
    - unnecessary_const
    - unnecessary_new
    - unnecessary_null_in_if_null_operators
    - use_rethrow_when_possible
    # === doc rules ===
    - public_member_api_docs
    #
    - prefer_final_locals
    - sort_constructors_first
    - sort_unnamed_constructors_first