| commit | 20316bcc5bf1a801c0344eb01d90587a1c1f97f0 | [log] [tgz] |
|---|---|---|
| author | Stephen Adams <sra@google.com> | Fri May 31 15:42:14 2024 +0000 |
| committer | Commit Queue <dart-scoped@luci-project-accounts.iam.gserviceaccount.com> | Fri May 31 15:42:14 2024 +0000 |
| tree | 7e488ab571113a270fbad910f2552cb473e02d11 | |
| parent | b2329f92c01d525db278d62eb51c804707e61315 [diff] |
Reapply "[js_runtime, js_dev_runtime] Implement `microsecond` field of `DataTime`" Original change: https://dart-review.googlesource.com/c/sdk/+/366963 This reverts commit 72b2883c6fa78d32776b753abd22e60cd25132b1. [js_runtime, js_dev_runtime] Implement `microsecond` field of `DataTime` - Move DateTime implementation for dart2js and DDC into a shared place to reduce duplication. - Add a _microsecond field to the web DateTime to track microseconds outside of the JavaScript Date. - The cute dart2js optimization whereby `DateTime.now().millisecondsSinceEpoch` is compiled to `Date.now()` still works. - Both implementations report better errors. - Fixed VM bug with in-range sentinel. Issue: https://github.com/dart-lang/sdk/issues/44876 Issue: https://github.com/firebase/flutterfire/issues/12102 Issue: b/342552853 CoreLibraryReviewExempt: Reapply of unchanged code Change-Id: I7f14b69e412a052ef3fe6b43cc9cf9d96319adb8 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/368380 Commit-Queue: Stephen Adams <sra@google.com> Reviewed-by: Lasse Nielsen <lrn@google.com>
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 is free and open source.
See LICENSE and PATENT_GRANT.
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).
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.
The easiest way to contribute to Dart is to file issues.
You can also contribute patches, as described in Contributing.
Future plans for Dart are included in the combined Dart and Flutter roadmap on the Flutter wiki.