Dart

Ready to upgrade? Dart 3.13 is out now! 🎉 Here’s what’s packed into this release: 🎯 Stable primary constructors 🎯 dart2wasm deferred loading (Preview) 🎯 dart format style refinements Read the full announcement: dart.dev/blog/announc...

We’ve pieced together something special... Flutter 3.47 is officially here! 🩵 This release includes: 🧩 Material and Cupertino as standalone packages 🧩 Impeller as the default renderer for desktop 🧩 Stable Widget Previews Details → goo.gle/3TWyDeT

Excited to announce Dart 3.12 at #GoogleIO 2026! 🚀 Upgrade now for: ✅ Cleaner syntax with private named parameters ✅ Agentic Hot Reload & Genkit integration for AI-ready apps Details → dart.dev/blog/announc... What feature are most excited to try first? 👇

The dart2wasm compiler engineers sit down with Thomas from Chrome to talk about a lot of great stuff! www.youtube.com/watch?v=vgOA...

Going to FlutterconUSA this week in NYC? 🙋‍♀️ The Flutter team is doing a Q/A panel on Thursday at 1:45PM. Submit your question to be answered live: goo.gle/4liU2qW

🧠✍️ The team at Reflection wanted to transform the journaling experience with insightful AI interactions. They integrated Gemini into their Flutter app using Firebase. The results? A 60% increase in AI feature usage and < 300 ms AI response time ➡️ goo.gle/3FpPsYV

Dart devs on Github can use the PR health workflow to test if PRs introduce breaking changes, have licenses, coverage etc., see github.com/dart-lang/ec.... Or just use github.com/bmw-tech/dar... directly if you only want the breaking change check!

Check out new documentation on dart.dev! We added a new, highly-requested section on using records with typedefs: goo.gle/41qvghu And another section describing our new and improved type system algorithm, inference using bounds: goo.gle/41uFGgo

Congratulations!

CfP is now open for #FlutterconUSA 2025 Submit your talk to become a part of big @flutter.dev family. Feel the energy and a vibe ;) I will apply too #FlutterDev #speaker sessionize.com/fluttercon-u...

Roses are red, widgets are neat, 3.29 can't be beat 💓 The latest release includes updates to improve developer experience, enhance app performance, and provide greater flexibility in design and code style management. Read the blog → goo.gle/4hzlcZ8

Dart 3.7 is here! We’ve got wildcard variables, new formatter style, cool updates to pub.dev, plus all the ways we’re continuing to make Dart the best it can be. Read all about 3.7 in our blog post: goo.gle/dart37

Write more succinct and readable Dart code with Dart’s pattern matching feature 🔷⚪🔷⚪ www.youtube.com/shorts/wuzG5...

In general, a Dart pattern may match a value, destructure a value, or both, depending on the context and shape of the pattern. ⛓ In this #DecodingFlutter tutorial, dive into how patterns can help you write more concise and cleaner code. 🎬 Watch ↓ www.youtube.com/watch?v=aLvl...

Dart 3.6.1 is out! github.com/dart-lang/sd... (along with Flutter3.27.3 - github.com/flutter/flut...)

Tomorrow, I'll conclude #FlutterInProduction when I'm joined by 5 guests to discuss their journeys delivering mobile experiences for some of the world's biggest brands with @flutter.dev. Use the hashtag #AskFlutter to share questions you'd like me to ask! www.youtube.com/watch?v=saeh...

Live now!

here we go again (I will now do this every 2 months on ~16th): reply to this tweet to AMA about @dart.dev or complain about anything @dart.dev related. I will do my best to reply.

What can you expect from #FlutterInProduction? 👀 Details on the latest Flutter features 🩵 Flutter user stories 💭 #AskFlutter live Q&A 🎥 #ObservableFlutter And more! Read the blog → goo.gle/3DcPq4R

📺 Coming soon to a screen near you... Be sure to tune in for #FlutterInProduction on December 17th at 11am PT. → goo.gle/FiP

Hello, Widgets!