![]() These enable you to add new functionality to any type - even types you don’t control - and have the brevity and auto-complete experience of regular method calls. ![]() Dart 2.7 is available today as an SDK download from v, and it’s also built into today’s Flutter 1.12 release.ĭart 2.7 adds a long-requested, powerful new language feature: extension methods. At the ecosystem level, pub.dev has a new Like feature for giving feedback to packages that you appreciate. We have an update on null safety (type-safe nullable and non-nullable types) and a brand new null safety playground experience in DartPad. ![]() It’s been very rewarding to see the Dart community use these features, and we were delighted by the recent GitHub Octoverse report listing Dart as the #1 fastest growing language, ranked by number of contributors.ĭart 2.7 adds support for extension methods, plus a new package for handling strings with special characters. We’ve shipped six new releases with dozens of new features. It’s been a busy year for Dart, our client-optimized language for fast apps on any platform. Today we’re announcing the stable release of the Dart 2.7 SDK, with additional new capabilities for developers. Announcing Dart 2.7: A safer, more expressive Dart ![]()
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