Dart documentation

Welcome to the Dart documentation! For a list of changes to this site—new pages, new guidelines, and more—see the What’s new page.

Here are some of this site’s most visited pages:

A brief, example-based introduction to the Dart language.

Best practices for building consistent, maintainable, efficient Dart code.

An example-based introduction to the major features in the Dart SDK's core libraries.

What's in the SDK, and how to install it.

How to write asynchronous Dart code that uses futures and the async and await keywords.