[beta] Cherry-pick DevTools 2.45.1 Issue description: Triggering a hot-restart for a Flutter web app from DevTools will cause the web app to pause and remain paused. What is the fix: Wait for and forward a resume event sent from package:dwds after the hot-restart. Risk: Low, this fix has landed on the main channel of DevTools and has been tested. Issue link(s): https://github.com/flutter/devtools/issues/9141 Cherry-pick: https://github.com/flutter/devtools/tree/2.45.1 Change-Id: Id5d3e78f1ed02bdfb5bb31ffe8e5927c766f254f Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/422620 Reviewed-by: Kenzie Davisson <kenzieschmoll@google.com> Reviewed-by: Ivan Inozemtsev <iinozemtsev@google.com> Commit-Queue: Ivan Inozemtsev <iinozemtsev@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.