analysis_options.yaml

# This file configures the analyzer, which statically analyzes Dart code to
# check for errors, warnings, and lints.
#
# The issues identified by the analyzer are surfaced in the UI of Dart-enabled
# IDEs (https://dart.dev/tools#ides-and-editors). The analyzer can also be
# invoked from the command line by running `flutter analyze`.

# The following line activates a set of recommended lints for Flutter apps,
# packages, and plugins designed to encourage good coding practices.
include: package:flutter_lints/flutter.yaml

analyzer:
  exclude: [ build/** ]
  language:
    strict-casts: true
    strict-raw-types: true
    strict-inference: true
  errors:
    deprecated_member_use: ignore
    deprecated_member_use_from_same_package: ignore
    dead_code: info
    missing_return: error
    invalid_assignment: warning

linter:
  rules:
    # ----------------------- Error Rules -----------------------
    - always_use_package_imports
    - avoid_dynamic_calls
    - avoid_empty_else
    - avoid_print
    - avoid_relative_lib_imports
    - avoid_slow_async_io
    - avoid_type_to_string
    - avoid_types_as_parameter_names
    - cancel_subscriptions
    - close_sinks
    - comment_references
    - empty_statements
    - hash_and_equals
    - no_self_assignments
    - throw_in_finally
    - test_types_in_equals
    - unnecessary_statements
    - use_key_in_widget_constructors
    - valid_regexps
    # ----------------------- Style Rules -----------------------
    - always_declare_return_types
    - avoid_unnecessary_containers
    - prefer_single_quotes
    - camel_case_types
    - avoid_setters_without_getters
    - avoid_return_types_on_setters
    - avoid_returning_null_for_void
    - await_only_futures
    - curly_braces_in_flow_control_structures
    - empty_constructor_bodies
    - unnecessary_getters_setters
    - unnecessary_await_in_return
    - unnecessary_breaks
    - unnecessary_const
    - unnecessary_constructor_name
    - unnecessary_late
    - unnecessary_string_escapes
    - unnecessary_this
    - unsafe_html
    - use_enums
    - use_function_type_syntax_for_parameters
    - use_setters_to_change_properties
    - void_checks
    - use_rethrow_when_possible
    - use_named_constants
    - sized_box_shrink_expand
    - sort_constructors_first
    - sort_child_properties_last
    - sized_box_for_whitespace
    - prefer_void_to_null
    - prefer_null_aware_operators
    - prefer_foreach
    - prefer_final_in_for_each
    - prefer_for_elements_to_map_fromIterable
    - prefer_if_null_operators

# Additional information about this file can be found at
# https://dart.dev/guides/language/analysis-options