Flutter 3.19 et Dart 3.3 🚀 Quelles nouveautés ? Quelle roadmap pour 2024 ?

Fidèle à son rythme de sorties, Google a présenté les version 3.19 de Flutter et 3.3 de Dart. Dans l’ensemble les nouveautés sont peu nombreuses, mais on a eu en parallèle la présentation de la roadmap 2024.

Sur Dart 3.3, la principale nouveauté vient des “extension types”, qui viennent ainsi compléter les extensions de méthodes/attributs. Et sur Flutter, on note quelques Widgets et améliorations de performances dans l’ensemble.

Pour ce qui est de la roadmap, ce sont essentiellement des annonces faites en 2023 qui ont été repoussées en 2024.

🎬 Au sommaire : 00:00 Introduction 00:48 Nouveautés de Dart 3.3 02:24 Roadmap pour Dart en 2024 03:06 Breaking changes sur Flutter 3.19 04:16 Nouveautés Flutter 3.19 (officielles) 06:00 Nouveautés Flutter 3.19 (les non-dits) 07:21 Roadmap Flutter 2024 09:24 Conclusion

👉 Les liens évoqués pendant la vidéo

Nouveautés Dart 3.3 https://medium.com/dartlang/dart-3-3-325bf2bf6c13 https://twitter.com/biz84/status/1758507290921935252 https://dart.dev/language/extension-types https://twitter.com/FlutterDev/status/1758559410488586682 https://pub.dev/packages/lints/changelog#300 https://dart.dev/tools/linter-rules/collection_methods_unrelated_type https://dart.dev/tools/linter-rules/implicit_call_tearoffs https://dart.dev/tools/linter-rules/secure_pubspec_urls

Roadmap Dart https://github.com/flutter/flutter/pull/141463

Breaking changes Flutter 3.19 https://docs.flutter.dev/release/breaking-changes#released-in-flutter-319 https://github.com/flutter/flutter/pull/136708/files

Flutter 3.19 https://medium.com/flutter/whats-new-in-flutter-3-19-58b1aae242d2

Formulaires https://github.com/flutter/flutter/pull/135578

Changements visuels https://github.com/flutter/flutter/pull/141223 https://github.com/flutter/flutter/pull/141159 https://github.com/flutter/flutter/pull/137348 https://github.com/flutter/flutter/pull/143302 https://github.com/flutter/flutter/pull/142644 https://github.com/flutter/flutter/pull/141818 https://github.com/flutter/flutter/pull/141447 https://github.com/flutter/flutter/pull/137415 https://github.com/flutter/flutter/pull/141754

https://github.com/flutter/flutter/pull/140089

Pour le desktop https://github.com/flutter/flutter/pull/138321 https://twitter.com/ue_man/status/1758847326028763527 https://github.com/flutter/flutter/pull/142930

Roadmap Flutter 2024 https://github.com/flutter/flutter/wiki/Roadmap

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