Announcing Flutter 2- Google Developers Blog

Flutter 2 introduces stable support for web (via WebAssembly), mobile, and desktop, enabling developers to build cross-platform applications from a single codebase. It also introduces null safety by default, Dart 2.12 with sound null safety, and new features like null assertion operators and improved error handling. The release also highlights new capabilities for Flutter for web, including improved DOM rendering and support for WebAssembly.