pub package

This package contains a recommended set of lints for Flutter apps, packages, and plugins to encourage good coding practices.

This package is built on top of Flutter's flutter_lints set of lints from package:flutter_lints.

Lints are surfaced by the dart analyzer, which statically checks dart code. Dart-enabled IDEs typically present the issues identified by the analyzer in their UI. Alternatively, the analyzer can be invoked manually by running flutter analyze.


These lints by following these instructions:

  1. Depend on this package as a dev_dependency by running flutter pub add --dev flutter_lints_plus.
  2. Create an analysis_options.yaml file at the root of the package (alongside the pubspec.yaml file) and include: package:flutter_lints_plus/flutter.yaml from it.

Example analysis_options.yaml file:

# 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 ( 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_plus/flutter.yaml

  # The lint rules applied to this project can be customized in the
  # section below to disable rules from the `package:flutter_lints_plus/flutter.yaml`
  # included above or to enable additional rules. A list of all available lints
  # and their documentation is published at
  # 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.
    # 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