analysis_options.yaml

# Defines a default set of lint rules enforced for
# projects at Google. For details and rationale,
# see https://github.com/dart-lang/pedantic#enabled-lints.
include: package:lints/recommended.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
analyzer:
  language:
    strict-casts: true
    strict-inference: true
  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

linter:
  rules:
    - always_declare_return_types
    - avoid_dynamic_calls
    - avoid_slow_async_io
    - cancel_subscriptions
    - directives_ordering
    - no_adjacent_strings_in_list
    - omit_local_variable_types
    - package_api_docs
    - prefer_const_constructors
    - prefer_single_quotes
    - sort_child_properties_last
    - test_types_in_equals
    - throw_in_finally
    - unawaited_futures
    - unnecessary_null_aware_assignments
    - unnecessary_statements
    - unsafe_html