nest_core 0.1.1

Core dependency injection and module system for Nest Dart - a NestJS-inspired framework for building modular Dart applications.

Changelog

All notable changes to the nest_core package will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

0.1.1 - 2025-08-02

Added

• Async providers support - The providers method now supports async/await for services requiring async initialization (e.g., SharedPreferences)

Fixed

• Module registration - Fixed async provider registration to properly await service initialization

0.1.0 - 2025-08-02

Added

• Core dependency injection system with ApplicationContainer
• Module-based architecture with import/export mechanism
• Service registration support for singletons, factories, and lazy singletons
• Lifecycle hooks with onModuleInit and onModuleDestroy
• Access control with service export restrictions
• Error handling with ServiceNotExportedException
• Circular dependency detection during module registration
• Type-safe service resolution with compile-time checks
• Named instance support for service registration
• Service disposal with cleanup functions
• Module context for debugging and testing
• Container monitoring with readiness checks and service availability

Features

• ApplicationContainer for centralized service management
• Abstract Module base class for organizing services
• Locator interface for type-safe dependency injection
• ModuleContext for tracking module relationships
• Scoped service access with export validation
• Automatic dependency resolution with proper initialization order

Documentation

• Complete API documentation
• Getting started guide with examples
• Module lifecycle documentation
• Service registration patterns
• Testing guidelines and examples

This is the initial release of nest_core, providing the foundation for building modular Dart applications with dependency injection.