Skip to content
The Dart SDK, including the VM, dart2js, core libraries, and more.
Branch: master
Clone or download
kmillikin and [cfe] Simplify metadata builders
These builders have some unused generality: they have an unnecessary
type parameter and the implementation classes have unused fields.  As
currently used, they could be replaced with an int but the class is
kept in anticipation of adding behavior (compiling annotations).

Change-Id: I068cb483a19b3f7eae846c212cbdbb29ca77973d
Auto-Submit: Kevin Millikin <>
Reviewed-by: Dmitry Stefantsov <>
Commit-Queue: Kevin Millikin <>
Latest commit dbd70dd May 24, 2019
Type Name Latest commit message Commit time
Failed to load latest commit information.
.github Update new issue template. Apr 30, 2019
build [build] Newer versions of Mac have a predefined _FORTIFY_SOURCE that … May 6, 2019
client Remove old annotated_steps buildbot scripts and dispatcher May 23, 2017
docs Updated spec_parser such that it runs with ANTLR v4 Mar 19, 2019
pkg [cfe] Simplify metadata builders May 24, 2019
runtime [vm/ffi] Re-land "[vm/ffi] FFI callbacks on X64." May 24, 2019
samples-dev Fix runtime type error in Swarm Apr 24, 2019
samples [doc/ffi] Fix CString implementation in dart:ffi sample May 21, 2019
sdk [dart:_http] Fix parsing of empty cookies and double quotes. May 23, 2019
tests Support modular code generation May 24, 2019
third_party [infra] Update d8 to 7.5.149 Apr 11, 2019
tools [infra] Make deflaking optional in test.dart May 23, 2019
utils Fixes to incremental DDK/blaze May 21, 2019
.clang-format VM: Re-format to use at most one newline between functions Jul 13, 2017
.gitattributes Remove the Dart 1 tests. Oct 11, 2018
.gitconfig [infra] Add documentation to .gitconfig Jun 11, 2018
.gitignore gitignore visual studio project files Mar 5, 2019
.gn Starting work on full GN build Sep 23, 2016
.mailmap fix my name in .mailmap Sep 11, 2018
.packages Introduce pkg/modular_test: a package to specify modular tests Apr 30, 2019
.vpython [infra] Add .vpython spec to fix gsutil on the bots (#31065) Oct 11, 2018
AUTHORS [ VM ] Updated splay-tree licenses, added V8 project authors to AUTHORS Apr 30, 2019 [vm / library] Foreign function interface prototype Feb 13, 2019 Update pub client reference May 23, 2019 Change wiki link to follow contents moved. Jan 12, 2019
DEPS Update pub client reference May 23, 2019
LICENSE Remove the Dromaeo and TodoMVC samples. Jan 11, 2016
PATENTS Move LICENSE, AUTHORS, PATENTS into the dart directory. Feb 10, 2014 Don't check formatting of Front-End test cases Jan 18, 2019
README.dart-sdk remove docgen from the sdk Sep 18, 2015 Update May 21, 2019
WATCHLISTS [watchlists] Remove zra from watchlists May 7, 2019
codereview.settings Update codereview.settings to Gerrit ( Sep 4, 2017


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 has 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.


Using Dart

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

Browse 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.

You can’t perform that action at this time.