[co19] Roll co19 to 75e239c06f49c35a66595649e2172e16bad5f8b8 2024-05-10 sgrekhov22@gmail.com dart-lang/co19#2641. Experimental flag renamed (dart-lang/co19#2655) 2024-05-10 sgrekhov22@gmail.com dart-lang/co19#2641. Add more test cases to the existing wildcard tests (dart-lang/co19#2654) 2024-05-10 sgrekhov22@gmail.com dart-lang/co19#2643. Remove some of 2.6 libraries, update/remove tests using them (dart-lang/co19#2650) 2024-05-08 sgrekhov22@gmail.com dart-lang/co19#2643. Remove more legacy tests from LanguageFeatures/nnbd/weak/overriding (dart-lang/co19#2648) 2024-05-08 sgrekhov22@gmail.com dart-lang/co19#2643. Remove tests checking exports from 2.6 libraries (dart-lang/co19#2651) 2024-05-08 sgrekhov22@gmail.com dart-lang/co19#2643. Remove legacy types from subtyping tests (dart-lang/co19#2652) 2024-05-08 sgrekhov22@gmail.com dart-lang/co19#2641. Add experimental flag to wildcards tests (dart-lang/co19#2653) 2024-05-07 sgrekhov22@gmail.com dart-lang/co19#2643. Remove more legacy tests from LanguageFeatures/nnbd/weak/overriding (dart-lang/co19#2647) 2024-05-07 sgrekhov22@gmail.com dart-lang/co19#2643. Remove legacy tests from LanguageFeatures/Generic-functions-as-type-args (dart-lang/co19#2645) 2024-05-07 sgrekhov22@gmail.com dart-lang/co19#2631. Add tests checking access to local declaration named `_` (dart-lang/co19#2639) 2024-05-07 sgrekhov22@gmail.com dart-lang/co19#2643. Remove legacy tests from TypeSystem/type-normalization (dart-lang/co19#2646) 2024-05-07 sgrekhov22@gmail.com dart-lang/co19#2643. Remove override checking tests in case a legacy class extending an opted-in class (dart-lang/co19#2644) 2024-05-07 sgrekhov22@gmail.com Fixes dart-lang/co19#2638. Add extension methods test for type aliases (dart-lang/co19#2640) 2024-05-07 sgrekhov22@gmail.com dart-lang/co19#2142. Add tests checking type parameter vs representation variable name conflict (dart-lang/co19#2642) 2024-05-03 devoncarew@google.com blast_repo fixes (dart-lang/co19#2637) Change-Id: I3f9f18065b555634b621100bdc375b40a75539cf Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/365821 Reviewed-by: Erik Ernst <eernst@google.com> Commit-Queue: Alexander Thomas <athom@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 on our wiki.
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.