site-www | language | |
---|---|---|
6 | 146 | |
928 | 2,560 | |
0.6% | 1.3% | |
9.7 | 8.9 | |
6 days ago | 4 days ago | |
Dart | TeX | |
GNU General Public License v3.0 or later | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
site-www
-
Dart 3: Fully sound null safety, tuples, records, and pattern matching
interesting, looks like they no longer recommend against it https://github.com/dart-lang/site-www/issues/4693
-
Why some important? docs missing from dart.dev
If there's anything you'd like to see improved or added, make sure to open an issue on dart-lang/site-www. The repository is heavily open to community contributions as well :)
-
Has anyone ever had a need to use Isolates instead of async await? Just curious to know when an Isolate is needed in a real-world scenario
I filed a PR to add docs to the async-await codelab as you suggested: https://github.com/dart-lang/site-www/pull/3912
-
Friendly reminder and warning about licenses for pub.dev packages
I think the documentation is meant suggest using an OSI license, I've filed a PR to fix this.
-
Why Switch statements in Dart are intended for limited circumstances, such as in interpreters or scanners?
We're tracking this issue in https://github.com/dart-lang/site-www/issues/2830.
language
- Why do we have to put the const keyword in Flutter?
-
Playing around with Extension Types
I noticed that I can enable inline-class as an experiment to play with Extension Types. You need to also add sdk: ^3.3.0-0 to your pubspec.yaml.
- Entendendo Algoritmos: Recursão
-
Dart 3.1 and a retrospective on functional style programming in Dart
Current syntax is not all that bad if you are going to do OO and add various helper methods on `Message` and its subclasses, but if you just want to define your data and no behavior / helpers - then it is exceedingly verbose.
[1]: https://github.com/dart-lang/language/issues/3021
-
Macro example for Flutter widgets
Reference
-
HTML template languages?
A future version of Dart will probably support macros which should make this all a bit easier to use, similar to how Swift 5.9 works which makes already fantastic use of its new macro capabilities by integrating mobx (or solidjs) like reactivity into SwiftUI by a harmlessly looking @Obervable annotation.
-
What’s New in Swift 5.9?
Coming from a Dart context here where that team is also looking at adding Macros to the language. It was really interesting to compare and contrast some of the approaches https://github.com/dart-lang/language/blob/main/working/macr...
-
Build clean & concise UI components with Flutter similar to styled-components in React Native
Yes, that needs a bit of boilerplate for the constructor declaration and the extra build method, but I personally don't mind and with implicit constructors this will become much easier. Also, you get a performant UI as Flutter knows to not redraw widgets that didn't change.
-
A Guide to State Management in Flutter | Mobile App Development
I know that it would be nice not to use the generator at all, but we have to wait until static metaprogramming is implemented in dart. https://github.com/dart-lang/language/issues/1482
-
Why is Swift so slow (timeout) in compiling this code?
I implemented a prototype version of the algorithm in that paper when exploring exhaustiveness checking for pattern matching in Dart.
I found it pretty easy to understand, but also really easy to get it to generate huge combinatorially large spaces. Some careful memoization and deduplication helped, but even so I never got the performance to a state I considered acceptable.
Instead, I went with Luc Maranget's classic approach and figured out a way to adapt it to a language with subtyping (with a ton of work from Johnni Winther to figure out all of the hard complex cases around generics):
https://github.com/dart-lang/language/blob/main/accepted/fut...
The performance (in the prototype!) was dramatically better. You can always make pattern matching go combinatorial, but I haven't seen any real-world switches get particularly slow with our approach yet, and we have some fairly large tests of matching on tuples of enums.
What are some alternatives?
hueblocks - Create beautiful Minecraft block gradients in a few clicks!
sdk - The Dart SDK, including the VM, dart2js, core libraries, and more.
flutter-widgets - Syncfusion Flutter widgets libraries include high quality UI widgets and file-format packages to help you create rich, high-quality applications for iOS, Android, and web from a single code base.
freezed - Code generation for immutable classes that has a simple syntax/API without compromising on the features.
flutter-examples - This repository contains the Syncfusion Flutter UI widgets examples and the guide to use them.
quicktype - Generate types and converters from JSON, Schema, and GraphQL
win11React - Windows 11 in React 💻🌈⚡
Flutter - Flutter makes it easy and fast to build beautiful apps for mobile and beyond
next-pwa - Zero config PWA plugin for Next.js, with workbox 🧰
gallery - Flutter Gallery was a resource to help developers evaluate and use Flutter
pub-dev - The pub.dev website
conduit - Dart HTTP server framework for building REST APIs. Includes PostgreSQL ORM and OAuth2 provider.