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dart / sdk / be9dcae47eaa16b77817b6916e414f58b39065a2
commitbe9dcae47eaa16b77817b6916e414f58b39065a2[log] [tgz]
authorSrujan Gaddam <srujzs@google.com>Fri Aug 02 20:26:58 2024 +0000
committerCommit Queue <dart-scoped@luci-project-accounts.iam.gserviceaccount.com>Fri Aug 02 20:26:58 2024 +0000
tree1a79535d3db2d7dcc2962e7f465876a87721a9b4
parent2ffa9d1433adfde07e8c850611ab705683625d91 [diff]
Add soundNullSafety checks in js_function_arity_test.dart for cases where we expect a failure when casting the this value to String

The this value can either be a JSObject or null. In JavaScript,
it's only ever null when strict mode is enabled. In DDC,
since strict mode is enabled, these parameter checks
then succeeded when we test unsound mode as null can be
successfully casted to String, and therefore the failure
expectation fails. Instead, we should only enable these tests
when sound null safety is enabled.

Change-Id: I70ab3de98fb81af5c71450d81590c0bf87a029e3
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/378567
Reviewed-by: Nate Biggs <natebiggs@google.com>
Auto-Submit: Srujan Gaddam <srujzs@google.com>
Commit-Queue: Srujan Gaddam <srujzs@google.com>
1 file changed
tree: 1a79535d3db2d7dcc2962e7f465876a87721a9b4
  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.