davianspace_configuration 1.0.3

Flexible configuration system for Dart and Flutter with multi-source providers, hierarchical settings, environment overrides, JSON support, and runtime reload.

Changelog

All notable changes to this project will be documented in this file.

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

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1.0.3 — 2026-02-25

Added

• davianspace_dependencyinjection integration — Configuration, ConfigurationRoot, and a fluent ConfigurationBuilder setup are now injectable singletons via the new addConfiguration() and addConfigurationBuilder() extension methods on ServiceCollection (shipped as part of davianspace_dependencyinjection ^1.0.3). No changes to this package's public API are required; consumers import both packages and use the extensions from the DI package.

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1.0.0 — 2025-07-19

Added

• ConfigurationBuilder — fluent builder composing multiple sources into a single ConfigurationRoot.
• ConfigurationRoot — merged configuration root with reverse-precedence provider iteration.
• ConfigurationManager — mutable live configuration; adding a provider takes effect immediately.
• ConfigurationSection — scoped, path-aware view into a configuration sub-tree.
• MemoryConfigurationProvider / MemoryConfigurationSource — flat Map<String, String?> provider.
• MapConfigurationProvider / MapConfigurationSource — recursive Map<String, dynamic> and List flattening.
• EnvironmentConfigurationProvider / EnvironmentConfigurationSource — optional prefix filtering with __→: key mapping; web stub returns empty map.
• JsonStringConfigurationProvider / JsonStringConfigurationSource — all-platform JSON string parsing.
• JsonFileConfigurationProvider / JsonFileConfigurationSource — native file loading with optional reloadOnChange support via dart:io file watching.
• ConfigurationPath — colon-separated path utilities (combine, combineAll, getSectionKey, getParentPath, getSegments).
• KeyNormalizer — lowercase key normalisation and equality helpers.
• ChangeToken / TokenRegistration / NeverChangeToken — reload notification abstractions.
• ReloadToken — single-use, synchronously-firing change token.
• ChangeNotifier — rotating reload-token manager consumed by ConfigurationRoot.
• Zero runtime dependencies.
• 80 unit tests, all passing.