Why import_lint? #

The Import Lint package defines import lint rules and report on lints found in Dart code.

😻 Usage #

1. You have lints configured in an import_analysis_options.yaml file at the root of your project.

• check_file_reg_exp: Regular expression for file names to apply lint.
• not_arrow_import_reg_exps: List of rules for regular expressions for files that are not allowed to be imported.

Example

rules:
  use_case_rule:
    check_file_reg_exp: ".*use_case.dart"
    not_arrow_import_reg_exps: [".*use_case.dart"]
  repository_rule:
    check_file_reg_exp: ".*repository.dart"
    not_arrow_import_reg_exps: [".*repository.dart", ".*use_case.dart"]

2. Add import_lint as a dev_dependencies in pubspec.yamls.

dev_dependencies:
  import_lint: ^0.1.1

3. run import_linter

flutter pub run import_lint

or

dart pub run import_lint

Result #

• Passed

No issues found! 🎉

• Failed Example

- lib
    - repository
        - test_one_repository.dart

            import 'package:import_analyzer_test/repository/test_two_repository.dart';
            import 'package:import_analyzer_test/use_case/test_one_use_case.dart';
            class TestOneUseCase {}

        - test_two_repository.dart
        
            class TestOneRepository {}
    
    - use_case
        - test_one_use_case.dart
        
            class TestOneUseCase {}
        
        - test_two_use_case.dart
        
            import 'package:import_analyzer_test/repository/test_one_repository.dart';
            import 'package:import_analyzer_test/use_case/test_one_use_case.dart';
            class TestTwoUseCase {}

use_case_rule • package:import_analyzer_test/use_case/test_two_use_case.dart • import 'package:import_analyzer_test/use_case/test_one_use_case.dart':2 
repository_rule • package:import_analyzer_test/repository/test_one_repository.dart • import 'package:import_analyzer_test/repository/test_two_repository.dart':1 
repository_rule • package:import_analyzer_test/repository/test_one_repository.dart • import 'package:import_analyzer_test/use_case/test_one_use_case.dart':2 

⚡️ Features: #

• ✅ Analyze import
• ✅ Support RegExp
• ❌ Ignore Line
• ❌ Support Directory
• ❌ Add Test