feat: updated for support Dart 2

.gitignore

@@ -1,4 +1,6 @@
+# See https://www.dartlang.org/guides/libraries/private-files
 # Files and directories created by pub
+.dart_tool/
 .packages
 .pub/
 build/
@@ -14,4 +16,19 @@ doc/api/
 
 # Coverage reports
 coverage/
-lcov.info
+lcov.info
+
+# dotenv environment variables file
+.env*
+
+# Avoid committing generated Javascript files:
+*.dart.js
+*.info.json      # Produced by the --dump-info flag.
+*.js             # When generated by dart2js. Don't specify *.js if your
+                 # project includes source files written in JavaScript.
+*.js_
+*.js.deps
+*.js.map
+
+.flutter-plugins
+.flutter-plugins-dependencies

analysis_options.yaml

@@ -1,16 +1,28 @@
+include: package:lints/recommended.yaml
+
 analyzer:
-  strong-mode: true
-#   exclude:
-#     - path/to/excluded/files/**
+  plugins:
+    - dart_code_linter
+  language:
+    strict-casts: true
+    strict-inference: true
+    strict-raw-types: true
 
 # Lint rules and documentation, see http://dart-lang.github.io/linter/lints
 linter:
   rules:
-    - cancel_subscriptions
-    - close_sinks
-    - hash_and_equals
-    - iterable_contains_unrelated_type
-    - list_remove_unrelated_type
-    - test_types_in_equals
-    - unrelated_type_equality_checks
-    - valid_regexps
+    # - collection_methods_unrelated_type
+    - require_trailing_commas
+
+dart_code_linter:
+  extends:
+    - package:dart_code_linter/presets/recommended.yaml
+    - package:dart_code_linter/presets/metrics_recommended.yaml
+
+  rules:
+  - prefer-correct-identifier-length:
+      exceptions: [ 'ok', 'Ok', 'OK' ]
+      exclude:
+        - test/**
+  - format-comment: false
+  - no-magic-number: false

example/http_status_example.dart

@@ -1,9 +1,22 @@
-// Copyright (c) 2017, Era Productions. All rights reserved. Use of this source code
+// Copyright (c) 2017, Era Productions.
+// Copyright (c) 2024, TECH-ANDGAR.
+// All rights reserved. Use of this source code
 // is governed by a BSD-style license that can be found in the LICENSE file.
 
+// ignore_for_file: deprecated_member_use_from_same_package
+// TODO: Remove this line `deprecated_member_use_from_same_package` in the next version (v3.0.0)
+// Reason: Deprecated member use from same package violates the lint rule. Refactor it to comply with the Dart style guide
+
 import 'package:http_status/http_status.dart';
 
-main() {
-  print('${HttpStatusCode.OK}');
+void main() {
+  print('${HttpStatusCode.ok}');
   print('${HttpStatus.OK}');
+  // Note: 'Ok' is deprecated and shouldn't be used. Use [ok] instead.
+  print('${HttpStatus.ok}');
+  print('${HttpStatus.No_Content}');
+  // Note: 'NoContent' is deprecated and shouldn't be used.
+  // Use [noContent] instead.
+  print('${HttpStatusCode.noContent}');
+  print('${HttpStatus.fromCode(404)}');
 }

lib/http_status.dart

@@ -1,7 +1,10 @@
-// Copyright (c) 2017, andre. All rights reserved. Use of this source code
+// Copyright (c) 2017, andre. All rights reserved.
+// Copyright (c) 2024, TECH-ANDGAR. All rights reserved.
+// Use of this source code
 // is governed by a BSD-style license that can be found in the LICENSE file.
 
 /// Http Status library.
 library http_status;
 
 export 'src/http_status_base.dart';
+export 'src/http_status_code.dart';