[co19] Roll co19 to 246914feafde6a63bb7d259425a1159812b88d83 2024-08-08 sgrekhov22@gmail.com dart-lang/co19#2808. Replace HINT by WARNING (dart-lang/co19#2810) 2024-08-08 sgrekhov22@gmail.com Fixes 2808. Add additional extension type constructor test (dart-lang/co19#2809) 2024-08-07 sgrekhov22@gmail.com dart-lang/co19#2559. Add augmenting enum values tests (dart-lang/co19#2807) 2024-08-06 sgrekhov22@gmail.com Fixes dart-lang/co19#2804. Remove excessive flaky code from writeByte_A01_t01.dart (dart-lang/co19#2805) 2024-08-05 sgrekhov22@gmail.com dart-lang/co19#2559. Add tests for `augmented` expression in abstract and external members (dart-lang/co19#2797) 2024-08-05 sgrekhov22@gmail.com dart-lang/co19#2772. Temporary remove static members tests (dart-lang/co19#2803) 2024-08-05 sgrekhov22@gmail.com dart-lang/co19#2559. Representation variable cannot be augmented (dart-lang/co19#2795) 2024-08-05 sgrekhov22@gmail.com dart-lang/co19#2559. Update augmenting variables tests according to the new spec (dart-lang/co19#2801) 2024-08-05 sgrekhov22@gmail.com Fixes dart-lang/co19#2772. Add tests for abstract members in non-abstract classes (dart-lang/co19#2796) 2024-08-05 sgrekhov22@gmail.com Fixes dart-lang/co19#2800. Change expectations for `IOSink.writeln()` tests (dart-lang/co19#2802) 2024-07-31 sgrekhov22@gmail.com dart-lang/co19#2559. Add augmenting variables tests. Part 1 (dart-lang/co19#2791) Change-Id: I378e5076336b1d1917c62dd94c9539163e19efb1 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/379603 Reviewed-by: Erik Ernst <eernst@google.com> Reviewed-by: Alexander Thomas <athom@google.com> Commit-Queue: 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.