chore: capitalize method for String

New file: * `string_extension.dart`: extension for `String` Impacted file: * `user_preferences_languages_list.dart`: now using the new `String` extension instead of deprecated library
monsieurtanuki · Oct 26, 2023 · fa60450 · fa60450
1 parent 2d90250
commit fa60450
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diff --git a/packages/smooth_app/lib/helpers/string_extension.dart b/packages/smooth_app/lib/helpers/string_extension.dart
@@ -0,0 +1,5 @@
+extension StringExtension on String {
+  String capitalize() => isEmpty
+      ? this
+      : this[0].toUpperCase() + (length == 1 ? '' : substring(1));
+}
diff --git a/packages/smooth_app/lib/pages/preferences/user_preferences_languages_list.dart b/packages/smooth_app/lib/pages/preferences/user_preferences_languages_list.dart
@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_localizations/flutter_localizations.dart';
-import 'package:flutter_native_splash/cli_commands.dart';
 import 'package:openfoodfacts/openfoodfacts.dart';
+import 'package:smooth_app/helpers/string_extension.dart';
 
 class Languages {
   const Languages();