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

linter:
  # The lint rules applied to this project can be customized in the
  # section below to disable rules from the `package:flutter_lints/flutter.yaml`
  # included above or to enable additional rules. A list of all available lints
  # and their documentation is published at
  # https://dart-lang.github.io/linter/lints/index.html.
  #
  # Instead of disabling a lint rule for the entire project in the
  # section below, it can also be suppressed for a single line of code
  # or a specific dart file by using the `// ignore: name_of_lint` and
  # `// ignore_for_file: name_of_lint` syntax on the line or in the file
  # producing the lint.
  rules:
    # avoid_print: false  # Uncomment to disable the `avoid_print` rule
    # prefer_single_quotes: true  # Uncomment to enable the `prefer_single_quotes` rule

# Additional information about this file can be found at
# https://dart.dev/guides/language/analysis-options
# treat info as error
analyzer:
  errors:
      # https://dart.dev/tools/diagnostic-messages#unnecessary_import
      unnecessary_import: error
      # https://dart.dev/tools/diagnostic-messages#unnecessary_lambdas
      unnecessary_lambdas: error
      # https://dart.dev/tools/diagnostic-messages#unnecessary_new
      unnecessary_new: error
      # https://dart.dev/tools/diagnostic-messages#unnecessary_null_aware_assignments
      unnecessary_null_aware_assignments: error
      # https://dart.dev/tools/diagnostic-messages#unnecessary_null_in_if_null_operators
      unnecessary_null_in_if_null_operators: error
      # https://dart.dev/tools/diagnostic-messages#unnecessary_overrides
      unnecessary_overrides: error
      # https://dart.dev/tools/diagnostic-messages#unnecessary_parenthesis
      unnecessary_parenthesis: error
      # https://dart.dev/tools/diagnostic-messages#unnecessary_statements
      unnecessary_statements: error
      # https://dart.dev/tools/diagnostic-messages#unnecessary_this
      unnecessary_this: error
      # https://dart.dev/tools/diagnostic-messages#unused_catch_clause
      unused_catch_clause: error
      # https://dart.dev/tools/diagnostic-messages#unused_catch_stack
      unused_catch_stack: error
      # https://dart.dev/tools/diagnostic-messages#unused_element
      unused_element: error
      # https://dart.dev/tools/diagnostic-messages#unused_field
      unused_field: error
      # https://dart.dev/tools/diagnostic-messages#unused_import
      unused_import: error
      # https://dart.dev/tools/diagnostic-messages#unused_label
      unused_label: error
      # https://dart.dev/tools/diagnostic-messages#unused_local_variable
  language:
    strict-casts: true
    strict-raw-types: true