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dart / sdk.git / b878294e06958ceb679c11161329f410f8cc4656
commitb878294e06958ceb679c11161329f410f8cc4656[log] [tgz]
authorJake Macdonald <jakemac@google.com>Fri Jun 10 14:56:45 2022 +0000
committerCommit Bot <commit-bot@chromium.org>Fri Jun 10 14:56:45 2022 +0000
treeb5409118f56b3f3f84cab27321b81e44a3575f02
parent6b3d1752fad1a2980e8c51ef6033d98061362a04 [diff]
Migrate parts of  package:frontend_server to null safety.

This is a re-land of https://dart-review.googlesource.com/c/sdk/+/247601 with some additional changes to allow for certain null uris in some previously migrated package:front_end code.

Note that nulls were flowing through these apis already, this just acknowledges that fact :).

Bug: https://github.com/dart-lang/sdk/issues/49212
Change-Id: I4528bfdec1bc9114715afd3fea06d1249054d2a2
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/247765
Commit-Queue: Jake Macdonald <jakemac@google.com>
Auto-Submit: Jake Macdonald <jakemac@google.com>
Reviewed-by: Johnni Winther <johnniwinther@google.com>
5 files changed
tree: b5409118f56b3f3f84cab27321b81e44a3575f02
  1. .dart_tool/
  2. .github/
  3. benchmarks/
  4. build/
  5. docs/
  6. pkg/
  7. runtime/
  8. samples/
  9. samples-dev/
  10. samples_2/
  11. sdk/
  12. tests/
  13. third_party/
  14. tools/
  15. utils/
  16. .clang-format
  17. .gitattributes
  18. .gitconfig
  19. .gitignore
  20. .gn
  21. .mailmap
  22. .style.yapf
  23. .vpython
  24. AUTHORS
  25. BUILD.gn
  26. CHANGELOG.md
  27. codereview.settings
  28. CONTRIBUTING.md
  29. DEPS
  30. LICENSE
  31. OWNERS
  32. PATENT_GRANT
  33. PRESUBMIT.py
  34. README.dart-sdk
  35. README.md
  36. sdk_args.gni
  37. SECURITY.md
  38. WATCHLISTS
README.md

Dart

A client-optimized language for fast apps on any platform

Dart is:

  • Optimized for UI: Develop with a programming language specialized around the needs of user interface creation.

  • Productive: Make changes iteratively: use hot reload to see the result instantly in your running app.

  • Fast on all platforms: Compile to ARM & x64 machine code for mobile, desktop, and backend. Or compile to JavaScript for the web.

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.