alien_signals 0.5.3

The lightest signal library - Dart implementation of alien-signals.

0.5.3

Sync upstream alien-signals^v2.0.7

• system: Optimize isValidLink implementation
• system: Optimize reactive system dirty flag propagation loop
• system: Refactor reactive system dependency traversal logic
• system: Use explicit nullable types for Link variables
• system: Optimize reactive system flag checking logic
• system: Simplify recursive dependency check

0.5.2

• fix: Introduce per-cycle version to dedupe dependency links

0.5.1

• fix: Remove non-contiguous dep check

0.5.0

• pref: refactor: queue effects in linked effects list
• pref: Add pragma annotations for inlining to startTracking
• BREAKING CHANGE: Remove pauseTracking and resumeTracking
• BREAKING CHANGE: Remove ReactiveFlags, change flags to int type

0.4.4

• perf: Replace magic number with bitwise operation for clarity

0.4.3

• perf: Optimize computed values by using final result value in bit marks calculation (reduces unnecessary computations)
• docs: Add code comments to public API for better documentation

0.4.2

• pref: Add prefer-inline pragmas to core reactive methods. (Thx #17 at @Kypsis)

0.4.1

• refactor: simplifying unlink sub in effect cleanup
• refactor: update pauseTracking and resumeTracking to use setCurrentSub
• refactor(preset): change queuedEffects to map like JS Array
• refactor: remove generic type from effect, effectScope
• refactor: more accurate unwatched handling
• fix: invalidate parent effect when executing effectScope
• test: update untrack tests
• test: use setCurrentSub instead of pauseTracking

NOTE: Sync upstream v2.0.4 version.

0.4.0

Major Changes

• Sync with upstream alien-signal v2.0.1
• Complete package restructuring and reorganization
• Remove workspace structure in favor of a single package repository

Features

• Implement improved reactive system architecture
• Add comprehensive signal management capabilities
  • Add signal() function for creating reactive state
  • Add computed() function for derived state
  • Add effect() function for side effects
  • Add effectScope() for managing groups of effects
• Add batch processing with startBatch() and endBatch()
• Add tracking control with pauseTracking() and resumeTracking()

Development

• Lower minimum Dart SDK requirement to ^3.6.0 (from ^3.7.0)
• Add extensive test suite for reactivity features
• Remove separate packages in favor of a single focused package
• Update CI workflow for multi-SDK testing
• Add comprehensive examples showing signal features

Documentation

• Expanded example code to demonstrate more signal features