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Sigmund Cherem 344e149a89 [ddc, dart2js] readd dart:mirrors
Technically almost no user of ddc should be able to reach this compile-time error if they are using webdev (it appears a couple users do invoke it directly, though).  Project sass demonstrated that users of dart2js can notice this breaking change.

Given that we are bundling many breaking changes for null-safety on the next release, it seems like making imports to dart:mirrors a compile-time error is not strictly necessary at this time.

One idea is to change this to a compile-time error in our tools when users opt-in their libraries or when they enable strong null-safety mode.

Change-Id: I7f12657eba508e2d071dda60087a21475a303d9f
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/139494
Reviewed-by: Nicholas Shahan <nshahan@google.com>
Commit-Queue: Sigmund Cherem <sigmund@google.com>
2020-03-14 03:04:37 +00:00
.dart_tool Remove analyzer_fe_comparison from .packages and package_config 2020-03-11 16:54:10 +00:00
.github
benchmarks [benchmarks] Add typed data copy benchmark 2020-01-24 22:04:35 +00:00
build [BUILD] - Format gn files, this is being done to ensure the unfork CL 2020-03-10 21:56:11 +00:00
client
docs Add doc explaining how language versioning and experiments work. 2020-03-10 20:32:31 +00:00
pkg [dart2js] Default to printLegacyStars for debug printing 2020-03-14 01:56:27 +00:00
runtime [vm] Restore invariant that all application isolates shut down before the kernel isolate. 2020-03-14 00:07:27 +00:00
samples [vm/ffi] Rename members in NativeApi to not contain nativeApi 2020-03-04 15:21:55 +00:00
samples-dev Mass format python with yapf 2019-08-05 20:34:31 +00:00
sdk [ddc, dart2js] readd dart:mirrors 2020-03-14 03:04:37 +00:00
sdk_nnbd [ddc, dart2js] readd dart:mirrors 2020-03-14 03:04:37 +00:00
tests Migrate element_test to async_minitest 2020-03-13 23:09:07 +00:00
third_party [BUILD] - Format gn files, this is being done to ensure the unfork CL 2020-03-10 21:56:11 +00:00
tools [infra] Add support for the beta channel to promote.py 2020-03-13 10:53:26 +00:00
utils Pass --force-nnbd-checks whenever NNBD experiment is enabled 2020-03-13 15:08:11 +00:00
.clang-format
.gitattributes [test] Fork mirrors tests. 2020-01-22 18:46:23 +00:00
.gitconfig
.gitignore Cleanup- remove the Dart Editor directories from the .gitignore file 2020-01-10 00:50:06 +00:00
.gn
.mailmap
.packages Remove analyzer_fe_comparison from .packages and package_config 2020-03-11 16:54:10 +00:00
.style.yapf Mass format python with yapf 2019-08-05 20:34:31 +00:00
.vpython
AUTHORS [runtime/vm] ARM64: Support unaligned memory accesses for regex. 2019-10-15 20:11:40 +00:00
BUILD.gn [BUILD] - Format gn files, this is being done to ensure the unfork CL 2020-03-10 21:56:11 +00:00
CHANGELOG.md [ddc, dart2js] readd dart:mirrors 2020-03-14 03:04:37 +00:00
codereview.settings
CONTRIBUTING.md Link from CONTRIBUTING to the code of conduct. 2020-01-10 08:12:01 +00:00
DEPS Roll to latest package:watcher 2020-03-06 19:57:13 +00:00
LICENSE Remove third_party licenses from LICENSE 2019-08-21 07:43:34 +00:00
PATENT_GRANT Rename patent file 2019-08-16 12:03:17 +00:00
PRESUBMIT.py Add some minimal presubmit checks to keep forked SDK tests in sync. 2020-01-16 18:50:27 +00:00
README.dart-sdk Add dart2native to sdk README 2020-01-20 09:32:58 +00:00
README.md Update platforms diagram 2020-02-21 12:45:19 +00:00
sdk_args.gni Support building under git-worktree 2019-12-19 23:12:53 +00:00
WATCHLISTS [WATCHLISTS] Add joshualitt@ to dart2js watchlist. 2020-02-28 18:41:45 +00:00

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 the dart.dev to learn more about the language, tools, getting started, and more.

Browse pub.dev for more packages and libraries contributed by the community and the Dart team.

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.