refactor: convert stac_logger to a pure Dart package

packages/stac_cli/pubspec.lock

@@ -241,11 +241,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.1.1"
-  flutter:
-    dependency: transitive
-    description: flutter
-    source: sdk
-    version: "0.0.0"
   frontend_server_client:
     dependency: transitive
     description:
@@ -358,14 +353,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.12.19"
-  material_color_utilities:
-    dependency: transitive
-    description:
-      name: material_color_utilities
-      sha256: "9c337007e82b1889149c82ed242ed1cb24a66044e30979c44912381e9be4c48b"
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.13.0"
   meta:
     dependency: transitive
     description:
@@ -462,11 +449,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.0.0"
-  sky_engine:
-    dependency: transitive
-    description: flutter
-    source: sdk
-    version: "0.0.0"
   source_gen:
     dependency: transitive
     description:
@@ -601,14 +583,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.4.0"
-  vector_math:
-    dependency: transitive
-    description:
-      name: vector_math
-      sha256: d530bd74fea330e6e364cda7a85019c434070188383e1cd8d9777ee586914c5b
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.2.0"
   vm_service:
     dependency: transitive
     description:

packages/stac_logger/lib/src/log_web.dart

@@ -1,8 +1,21 @@
-import 'package:flutter/foundation.dart';
 import 'package:stac_logger/src/log_interface.dart';
 
 LogInterface createLogger() => LogWeb.instance;
 
+/// Whether the app is running in debug mode.
+///
+/// This is a pure Dart equivalent of Flutter's `kDebugMode`.
+/// It evaluates to `true` when assertions are enabled (debug mode)
+/// and `false` in release/profile mode.
+final bool _kDebugMode = () {
+  var isDebug = false;
+  assert(() {
+    isDebug = true;
+    return true;
+  }());
+  return isDebug;
+}();
+
 /// Web/WASM-compatible implementation of LogInterface
 class LogWeb implements LogInterface {
   LogWeb._();
@@ -12,29 +25,29 @@ class LogWeb implements LogInterface {
 
   @override
   void d(dynamic message) {
-    if (kDebugMode) {
-      debugPrint('[DEBUG] $message');
+    if (_kDebugMode) {
+      print('[DEBUG] $message');
     }
   }
 
   @override
   void i(dynamic message) {
-    if (kDebugMode) {
-      debugPrint('[INFO] $message');
+    if (_kDebugMode) {
+      print('[INFO] $message');
     }
   }
 
   @override
   void w(dynamic message) {
-    if (kDebugMode) {
-      debugPrint('[WARNING] $message');
+    if (_kDebugMode) {
+      print('[WARNING] $message');
     }
   }
 
   @override
   void e(dynamic message) {
-    if (kDebugMode) {
-      debugPrint('[ERROR] $message');
+    if (_kDebugMode) {
+      print('[ERROR] $message');
     }
   }
 }

packages/stac_logger/pubspec.yaml

@@ -6,51 +6,10 @@ repository: https://github.com/StacDev/stac/tree/dev/packages/stac_logger
 
 environment:
   sdk: ^3.8.1
-  flutter: ">=1.17.0"
 
 dependencies:
-  flutter:
-    sdk: flutter
   logger: ^2.5.0
 
 dev_dependencies:
-  flutter_test:
-    sdk: flutter
-  flutter_lints: ^5.0.0
-
-# For information on the generic Dart part of this file, see the
-# following page: https://dart.dev/tools/pub/pubspec
-
-# The following section is specific to Flutter packages.
-flutter:
-
-  # To add assets to your package, add an assets section, like this:
-  # assets:
-  #   - images/a_dot_burr.jpeg
-  #   - images/a_dot_ham.jpeg
-  #
-  # For details regarding assets in packages, see
-  # https://flutter.dev/to/asset-from-package
-  #
-  # An image asset can refer to one or more resolution-specific "variants", see
-  # https://flutter.dev/to/resolution-aware-images
-
-  # To add custom fonts to your package, add a fonts section here,
-  # in this "flutter" section. Each entry in this list should have a
-  # "family" key with the font family name, and a "fonts" key with a
-  # list giving the asset and other descriptors for the font. For
-  # example:
-  # fonts:
-  #   - family: Schyler
-  #     fonts:
-  #       - asset: fonts/Schyler-Regular.ttf
-  #       - asset: fonts/Schyler-Italic.ttf
-  #         style: italic
-  #   - family: Trajan Pro
-  #     fonts:
-  #       - asset: fonts/TrajanPro.ttf
-  #       - asset: fonts/TrajanPro_Bold.ttf
-  #         weight: 700
-  #
-  # For details regarding fonts in packages, see
-  # https://flutter.dev/to/font-from-package
+  test: ^1.24.0
+  lints: ^6.0.0