dart-lang / sdk
The Dart SDK, including the VM, JS and Wasm compilers, analysis, core libraries, and more.
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Repository Overview (README excerpt)
Crawler viewDart An approachable, portable, and productive language for high-quality apps on any platform 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). License & patents Dart is free and open source. See [LICENSE][license] and [PATENT_GRANT][patent_grant]. Using Dart Visit [dart.dev][website] to learn more about the [language][lang], [tools][tools], and to find [codelabs][codelabs]. Browse [pub.dev][pubsite] 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). Building Dart If you want to build Dart yourself, here is a guide to [getting the source, preparing your machine to build the SDK, and building][building]. There are more documents in our repo at docs. Contributing to Dart The easiest way to contribute to Dart is to [file issues][issues]. You can also contribute patches, as described in [Contributing][contrib]. Roadmap Future plans for Dart are included in the combined Dart and Flutter [roadmap][roadmap] on the Flutter wiki. [building]: https://github.com/dart-lang/sdk/blob/main/docs/Building.md [codelabs]: https://dart.dev/codelabs [contrib]: https://github.com/dart-lang/sdk/blob/main/CONTRIBUTING.md [issues]: https://github.com/dart-lang/sdk/issues [lang]: https://dart.dev/guides/language/language-tour [license]: https://github.com/dart-lang/sdk/blob/main/LICENSE [patent_grant]: https://github.com/dart-lang/sdk/blob/main/PATENT_GRANT [pubsite]: https://pub.dev [repo]: https://github.com/dart-lang/sdk [roadmap]: https://github.com/flutter/flutter/blob/master/docs/roadmap/Roadmap.md [tools]: https://dart.dev/tools [website]: https://dart.dev