pub VS sdk

Agreed. Version resolution is the interesting problem.

Most package managers use a SAT solver to resolve dependencies. The Dart team has a detailed write up on their SAT-based approach which is worth a read [1]. For contrast, Russ Cox presents an algorithm that doesn't use a SAT solver (intended for Go) [2].

[1] https://github.com/dart-lang/pub/blob/master/doc/solver.md

[2] https://research.swtch.com/vgo-mvs

Official documentation.

As I understand Custom package repositories it's possible to host one's own package repository. The Repository Specification is public, but dart.dev only references cloud based paid services like Cloudsmith and OnePub.

As u/Which-Adeptness6908 already pointed out, the repository specification is small, and that's all you need to implement a server: https://github.com/dart-lang/pub/blob/master/doc/repository-spec-v2.md

https://docs.github.com/en/code-security/secret-scanning/sec...

A bit sad, they don't publish the list of regexes, etc.

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I added a similar thing to the package manager for Dart / Flutter, because we saw users accidentally publishing secrets. That code is public, it relies on regexes and entropy estimation:

https://github.com/dart-lang/pub/blob/eb8ee21a089ebe0f2c2dd8...

It was heavily inspired by the researchers in:

Heres are some issues I've faced when trying with the dart-version cli: - The installation - dart pub global activate needs to have flutter/dart global installed already. - Global activated fvm cli got invalid after flutter upgrade, see issue - The cli does not work with customized fork of flutter. - You should run fvm flutter , not flutter , this changes CI/CD workflow

This will add the args dependency in your pubspec file. We used the Darts package manager pub to add this dependency.

50. Dart - $55,862

Gerrit is optimized for in-house work lead by engineers who would rather be using Subversion. ("Subversion merge isn't worth using so I don't see why we need it.") It tends to be hostile to community contribution: outsiders get a second-class experience, so if community participation is your goal it's a bad choice.

First off, Flutter uses Dart for its codebase. This means that the Dart programming language is used to develop the UIs, logic, and functionalities of applications and software built with Flutter.

The methods and other important information are documented in detail here. I have been exploring it and received some advice from Norbert 🙌.

Programming Language: Dart

Official Dart website: dart.dev Dart Language Tour: dart.dev/guides/language/language-tour Dart API Reference: api.dart.dev

Flutter is written in Dart, and its C interop story isn't strong (all functions that have to be callable from C have to be specifically annotated, and it doesn't support named parameters, which are used all over the place in Flutter). Here is my ticket for that.