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Konstantin Shcheglov 3d4a39e9c2 Revert "Revert two CLs that remove WithoutNullSafetyMixin usages."
This reverts commit 1719ef36c4.

See https://github.com/flutter/flutter/issues/141576 for why it was
reverted.

Change-Id: I3a0a6ddf1b23cda008ae1d3a052c6daa05c10729
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/348185
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
2024-01-26 15:37:18 +00:00
.dart_tool [infra] re-land work to auto-generate .dart_tool/package_config.json 2022-04-12 17:21:02 +00:00
.github Bump actions/upload-artifact from 4.1.0 to 4.2.0 2024-01-22 10:31:22 +00:00
benchmarks Revert "[ffi]: Remove pointer elementAt method." 2024-01-22 12:20:48 +00:00
build [Fuchsia] Update test-scripts to include https://crrev.com/c/5177940 2024-01-11 19:05:48 +00:00
docs [docs] minor cleanup of the docs/ directory 2023-11-15 20:06:51 +00:00
pkg Revert "Revert two CLs that remove WithoutNullSafetyMixin usages." 2024-01-26 15:37:18 +00:00
runtime [vm] Remove macOS 10.14 and iOS 12 availability checks 2024-01-25 08:23:51 +00:00
samples Revert "[ffi]: Remove pointer elementAt method." 2024-01-22 12:20:48 +00:00
sdk [dart:js_interop] Add isA helper 2024-01-25 18:52:45 +00:00
tests [dart:js_interop] Add isA helper 2024-01-25 18:52:45 +00:00
third_party Add JavaScriptCore as a third-party optional download to DEPS 2024-01-24 13:21:02 +00:00
tools [dart2wasm] Make dart2wasm bots use -O0 / -O1 2024-01-25 12:55:37 +00:00
utils [ddc] Removing some references to "legacy" DDC modules. 2024-01-24 21:22:25 +00:00
.clang-format
.gitattributes Remove the legacy "_2" tests. \o/ 2023-11-17 20:17:23 +00:00
.gitconfig
.gitignore [docs] update the messaging for dart:html and related libraries 2024-01-22 21:28:02 +00:00
.gn [build] Switch to Fuchsia core SDK. 2023-11-10 19:23:11 +00:00
.mailmap Fixed various typos in a lot of files 2022-07-25 12:21:59 +00:00
.style.yapf
AUTHORS Simplify the license situation 2022-09-14 21:06:22 +00:00
BUILD.gn Fix build after pkg/testing/test/hello_test.dart was deleted 2024-01-19 10:08:58 +00:00
CHANGELOG.md [dart:js_interop] Add isA helper 2024-01-25 18:52:45 +00:00
codereview.settings [infra] Default presubmits to use python3 2021-08-24 08:20:47 +00:00
CONTRIBUTING.md Update CONTRIBUTING.md 2023-11-20 09:29:37 +00:00
DEPS Add JavaScriptCore as a third-party optional download to DEPS 2024-01-24 13:21:02 +00:00
LICENSE Update LICENSE 2021-04-08 07:57:10 +00:00
OWNERS Assign owners to each top level file. 2023-12-14 12:38:11 +00:00
PATENT_GRANT
PRESUBMIT.py presubmit: fix file path 2023-12-18 09:41:58 +00:00
README.dart-sdk Update README.dart-sdk for inclusion of AOT snapshots 2023-11-21 10:33:22 +00:00
README.md Update readme content 2023-12-18 15:30:58 +00:00
sdk.code-workspace [cleanup] Remove co19_2 and other references to _2 suites 2023-11-22 11:15:57 +00:00
sdk_args.gni Fix typos 2022-06-15 11:08:28 +00:00
SECURITY.md Add link to published advisories 2022-02-08 19:45:07 +00:00
WATCHLISTS [analyzer] Properly close analyzer WATCHLISTS entry 2023-12-10 18:02:25 +00:00

Dart

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).

Dart platforms illustration

License & patents

Dart is free and open source.

See LICENSE and PATENT_GRANT.

Using Dart

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).

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.

There are more documents on our wiki.

Contributing to Dart

The easiest way to contribute to Dart is to file issues.

You can also contribute patches, as described in Contributing.