| commit | 7b6f783c01d231005817dd57636f3c0fbb3f220d | [log] [tgz] |
|---|---|---|
| author | Greg Spencer <gspencer@google.com> | Wed Oct 22 00:32:30 2025 -0700 |
| committer | Commit Queue <dart-scoped@luci-project-accounts.iam.gserviceaccount.com> | Wed Oct 22 00:32:30 2025 -0700 |
| tree | 335f31f0267d69832b64f757744d9cb2f9dd09ff | |
| parent | b9a48cba95d31e7121f96c5233fe790ebfd92e83 [diff] |
[beta] Dart MCP server updates Issue description: Without this change, the dart MCP command launch_app will not work for the `chrome` device target because it won't find any DTD URI. What is the fix: This starts using the `--machine` along with `--print-dtd` arguments to the `flutter run` command, now that it prints the DTD URI in machine mode. Why cherry-pick: This will enable Flutter developers to develop web apps using the MCP server without hanging. Risk: Low, this only affects the Dart MCP server's `launch_app` command so the radius is small, and the likely worst thing that could happen is that it would stop working for other devices as well. See https://github.com/dart-lang/ai/pull/301 and https://github.com/flutter/flutter/pull/176655 for more information. Cherry-pick: https://dart-review.googlesource.com/c/sdk/+/456480 Bug: https://github.com/dart-lang/ai/issues/302 Change-Id: Ide1ea8d447de43a0a48fae05d40f9051457eaa2c Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/456482 Commit-Queue: Alexander Thomas <athom@google.com> Reviewed-by: Ivan Inozemtsev <iinozemtsev@google.com> Reviewed-by: Alexander Thomas <athom@google.com>
Dart is:
Approachable: Develop with a strongly typed programming language that is consistent, concise, and offers modern language features like null safety and patterns.
Portable: Compile to ARM, x64, or RISC-V machine code for mobile, desktop, and backend. Compile to JavaScript or WebAssembly for the web.
Productive: Make changes iteratively: use hot reload to see the result instantly in your running app. Diagnose app issues using DevTools.
Dart's flexible compiler technology lets you run Dart code in different ways, depending on your target platform and goals:
Dart Native: For programs targeting devices (mobile, desktop, server, and more), Dart Native includes both a Dart VM with JIT (just-in-time) compilation and an AOT (ahead-of-time) compiler for producing machine code.
Dart Web: For programs targeting the web, Dart Web includes both a development time compiler (dartdevc) and a production time compiler (dart2js).
Dart is free and open source.
See LICENSE and PATENT_GRANT.
Visit dart.dev to learn more about the language, tools, and to find codelabs.
Browse pub.dev for more packages and libraries contributed by the community and the Dart team.
Our API reference documentation is published at api.dart.dev, based on the stable release. (We also publish docs from our beta and dev channels, as well as from the primary development branch).
If you want to build Dart yourself, here is a guide to getting the source, preparing your machine to build the SDK, and building.
There are more documents in our repo at docs.
The easiest way to contribute to Dart is to file issues.
You can also contribute patches, as described in Contributing.
Future plans for Dart are included in the combined Dart and Flutter roadmap on the Flutter wiki.