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cherrypick
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cherrypick
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CHANGELOG.md
28
CHANGELOG.md
@@ -3,6 +3,34 @@
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All notable changes to this project will be documented in this file.
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See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
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## 2025-07-30
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### Changes
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---
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Packages with breaking changes:
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- There are no breaking changes in this release.
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Packages with other changes:
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- [`cherrypick` - `v3.0.0-dev.1`](#cherrypick---v300-dev1)
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- [`cherrypick_flutter` - `v1.1.3-dev.1`](#cherrypick_flutter---v113-dev1)
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Packages with dependency updates only:
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> Packages listed below depend on other packages in this workspace that have had changes. Their versions have been incremented to bump the minimum dependency versions of the packages they depend upon in this project.
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- `cherrypick_flutter` - `v1.1.3-dev.1`
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---
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#### `cherrypick` - `v3.0.0-dev.1`
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- **DOCS**: add quick guide for circular dependency detection to README.
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## 2025-07-30
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### Changes
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@@ -1,3 +1,7 @@
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## 3.0.0-dev.1
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- **DOCS**: add quick guide for circular dependency detection to README.
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## 3.0.0-dev.0
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> Note: This release has breaking changes.
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@@ -8,7 +8,6 @@
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A **Binding** acts as a configuration for how to create or provide a particular dependency. Bindings support:
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- Direct instance assignment (`toInstance()`, `toInstanceAsync()`)
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- Lazy providers (sync/async functions)
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- Provider functions supporting dynamic parameters
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@@ -239,6 +238,74 @@ class ApiClientImpl implements ApiClient {
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- [x] Null-safe Resolution (tryResolve/tryResolveAsync)
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- [x] Circular Dependency Detection (Local and Global)
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## Quick Guide: Circular Dependency Detection
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CherryPick can detect circular dependencies in your DI configuration, helping you avoid infinite loops and hard-to-debug errors.
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**How to use:**
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### 1. Enable Cycle Detection for Development
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**Local detection (within one scope):**
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```dart
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final scope = CherryPick.openSafeRootScope(); // Local detection enabled by default
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// or, for an existing scope:
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scope.enableCycleDetection();
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```
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**Global detection (across all scopes):**
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```dart
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CherryPick.enableGlobalCrossScopeCycleDetection();
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final rootScope = CherryPick.openGlobalSafeRootScope();
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```
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### 2. Error Example
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If you declare mutually dependent services:
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```dart
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class A { A(B b); }
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class B { B(A a); }
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scope.installModules([
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Module((bind) {
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bind<A>().to((s) => A(s.resolve<B>()));
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bind<B>().to((s) => B(s.resolve<A>()));
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}),
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]);
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scope.resolve<A>(); // Throws CircularDependencyException
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```
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### 3. Typical Usage Pattern
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- **Always enable detection** in debug and test environments for maximum safety.
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- **Disable detection** in production for performance (after code is tested).
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```dart
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import 'package:flutter/foundation.dart';
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void main() {
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if (kDebugMode) {
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CherryPick.enableGlobalCycleDetection();
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CherryPick.enableGlobalCrossScopeCycleDetection();
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}
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runApp(MyApp());
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}
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```
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### 4. Handling and Debugging Errors
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On detection, `CircularDependencyException` is thrown with a readable dependency chain:
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```dart
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try {
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scope.resolve<MyService>();
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} on CircularDependencyException catch (e) {
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print('Dependency chain: ${e.dependencyChain}');
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}
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```
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**More details:** See [cycle_detection.en.md](doc/cycle_detection.en.md)
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## Documentation
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- [Circular Dependency Detection (English)](doc/cycle_detection.en.md)
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@@ -258,4 +325,4 @@ Licensed under the [Apache License 2.0](http://www.apache.org/licenses/LICENSE-2
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## Links
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- [GitHub Repository](https://github.com/pese-git/cherrypick)
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- [GitHub Repository](https://github.com/pese-git/cherrypick)
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@@ -1,6 +1,6 @@
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name: cherrypick
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description: Cherrypick is a small dependency injection (DI) library for dart/flutter projects.
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version: 3.0.0-dev.0
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version: 3.0.0-dev.1
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homepage: https://pese-git.github.io/cherrypick-site/
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documentation: https://github.com/pese-git/cherrypick/wiki
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repository: https://github.com/pese-git/cherrypick
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@@ -1,3 +1,7 @@
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## 1.1.3-dev.1
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- Update a dependency to the latest release.
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## 1.1.3-dev.0
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- **FIX**: update deps.
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@@ -1,6 +1,6 @@
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name: cherrypick_flutter
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description: "Flutter library that allows access to the root scope through the context using `CherryPickProvider`."
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version: 1.1.3-dev.0
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version: 1.1.3-dev.1
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homepage: https://pese-git.github.io/cherrypick-site/
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documentation: https://github.com/pese-git/cherrypick/wiki
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repository: https://github.com/pese-git/cherrypick
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@@ -13,7 +13,7 @@ environment:
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dependencies:
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flutter:
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sdk: flutter
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cherrypick: ^3.0.0-dev.0
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cherrypick: ^3.0.0-dev.1
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dev_dependencies:
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flutter_test:
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