fpdart
eva
| fpdart | eva | |
|---|---|---|
| 15 | 10 | |
| 493 | 25 | |
| - | - | |
| 6.6 | 5.9 | |
| 25 days ago | about 1 year ago | |
| Dart | Dart | |
| MIT License | BSD 3-clause "New" or "Revised" License |
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fpdart
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Fpdart v1 – Functional programming in dart
Really cool, might import it and give it a shot!
https://github.com/SandroMaglione/fpdart/blob/main/examples/...
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Flutter Exception Handling with try/catch and the Result type (updated to Dart 3 and sealed classes)
use a 3rd party package like fpdart, which offers ergonomic APIs like Either and TaskEither
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Throwing exception
By the way, I highly recommend checking out fpdart. It has most stuff that dartz has but also provides docstrings and is well-tested
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The Registers of Rust
If you use something like fpdart, you have the more functional Either type (called Result in Rust).
https://pub.dev/packages/fpdart#eitherlibsrceitherdart
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The Record type is coming to Dart/Flutter!
I’ve been using Either and friends from fpdart and very happy with the way it helps clean up the code.
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Wouldn't it be nice if we could return after a null coalescence/ternary else operator?
You can get a lot of this by mixing in some uses of https://pub.dev/packages/fpdart. It's not whole-ly integrated, but the boundaries aren't too intolerable.
- fpdart v0.3.0 is out (Functional programming in Dart and Flutter)
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Flutter Dartz
I find https://pub.dev/packages/fpdart to be a better documented and tested and modernly maintained functional implementation, and includes tools to connect futures with either or option.
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How much of your workflow relies on packages?
Use fpdart instead have better support.
- fpdart v0.0.9 out now - Functional Programming for dart and Flutter
eva
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Access Riverpod providers from Isolate
I wrote https://pub.dev/packages/eva, specifically for that kind of job (all except UI in isolates), but Firebase plugins are not isolate-friendly, so... (the example project of that package uses Isar).
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What state management provider do you use for your projects and why?
https://pub.dev/packages/query_stack https://pub.dev/packages/eva
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When would you offload business logic from the main thread to Isolate?
I made a package (https://pub.dev/packages/eva) that works with multithreading (using isolate for the Domain + Repositories (I/O)), based on an app I developed some time ago that had some issues with networking (especially on iOS, loading data while navigating).
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Mockito flutter
You could start here: https://pub.dev/packages/eva
- What State Manager do you use the most on your apps?
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When to use Provider when to use Stateful Widget for better State Management
But this is not a rule. In https://pub.dev/packages/eva example, I used Events to fill a form and ALL widgets of example project are stateless (I get entity validation in my domain layer for free that way)
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Throwing exception
https://pub.dev/packages/eva has some options to handle null as well:
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Am I super dumb or is Riverpod SO complicated?
OP, could you test https://pub.dev/packages/eva and give me some feedback about it? =)
- What project folder structure do you use?
What are some alternatives?
dartz - Functional programming in Dart
integral_isolates - Dart package making isolates easy
theme_tailor - Code generator for Flutter's theme extension classes.
NoteApp-Clean-Architecture - NoteApp with Domain-Driven Clean Architecture with FlutterBloc + Freezed + Hive
http-mock-adapter - A simple to use mocking package for Dio intended to be used in tests.
covid_tracker - Covid Tracker app using Flutter
chat-app-flutter - A simple chat application in flutter made with stream.
clean-flutter-app - Aplicativo feito em Flutter usando TDD, Clean Architecture, Design Patterns e SOLID principles
language - Design of the Dart language
states_rebuilder - a simple yet powerful state management technique for Flutter
flutter_dynamic_forms - A collection of flutter and dart libraries allowing you to consume complex external forms at runtime.
math-metrix - This is Math-Puzzle game made in flutter and available on Playstore & AppStore,Math Matrix is a Math Game that tries to improvise your math skills in a fun way.