Bump pub to 31fa75baa5872e7f094a554c0ec7741742889530

Changes:
```
> git log --format="%C(auto) %h %s" 570696d..31fa75b
 https://dart.googlesource.com/pub.git/+/31fa75ba Handle workspace interdependencies in `downgrade --tighten` (4346)
 https://dart.googlesource.com/pub.git/+/fa941d58 Dependency services Fix applying when only a single pubspec has dependency (4338)
 https://dart.googlesource.com/pub.git/+/9de221dd Handle failure to retrieve status when testing advisory cache age (4337)
 https://dart.googlesource.com/pub.git/+/8ab5be0a Abide by lint `avoid_dynamic_calls` (4341)
 https://dart.googlesource.com/pub.git/+/94583093 Abide by lint unintended_html_in_doc_comment (4347)
 https://dart.googlesource.com/pub.git/+/59dd7cfe Ignore todos (4339)
 https://dart.googlesource.com/pub.git/+/f03183b8 Bump the github-actions group with 2 updates (4322)
 https://dart.googlesource.com/pub.git/+/19570012 Apply `package:dart_flutter_team_lints` (4324)
 https://dart.googlesource.com/pub.git/+/45e77e95 Remove some unnecessary analysis options (4331)

```

Diff: https://dart.googlesource.com/pub.git/+/570696dd6f7b1e0fb7516eacd197d31542d7168e..31fa75baa5872e7f094a554c0ec7741742889530/
Change-Id: I69a3cff8c70e6bf97a3d16590b0eaf656cc24b51
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/381260
Commit-Queue: Sigurd Meldgaard <sigurdm@google.com>
Reviewed-by: Jonas Jensen <jonasfj@google.com>
1 file changed
tree: a2373f1acac8516f988793cd113ef81059abdad3
  1. .dart_tool/
  2. .github/
  3. benchmarks/
  4. build/
  5. docs/
  6. pkg/
  7. runtime/
  8. samples/
  9. sdk/
  10. tests/
  11. third_party/
  12. tools/
  13. utils/
  14. .clang-format
  15. .gitattributes
  16. .gitconfig
  17. .gitignore
  18. .gn
  19. .mailmap
  20. .style.yapf
  21. AUTHORS
  22. BUILD.gn
  23. CHANGELOG.md
  24. codereview.settings
  25. CONTRIBUTING.md
  26. DEPS
  27. LICENSE
  28. OWNERS
  29. PATENT_GRANT
  30. PRESUBMIT.py
  31. README.dart-sdk
  32. README.md
  33. sdk.code-workspace
  34. sdk_args.gni
  35. sdk_packages.yaml
  36. SECURITY.md
  37. WATCHLISTS
README.md

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 in our repo at docs.

Contributing to Dart

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

You can also contribute patches, as described in Contributing.

Roadmap

Future plans for Dart are included in the combined Dart and Flutter roadmap on the Flutter wiki.