signals-preact-dart

What problem does it solve?

It helps you design and modify low-level preact_signals primitives in Dart safely and efficiently so reactive dependency tracking stays correct and avoids re-entrancy, cycles, and leaks.

Core Features & Use Cases

• Core primitive definitions: Clarifies how signal, computed, effect, readonly, batch, and untracked should behave and interact.
• Dependency tracking rules: Specifies dynamic dependency tracking semantics for effects and computations, including when reads subscribe versus do not.
• Safety and performance guardrails: Enforces purity expectations, cycle detection avoidance patterns, lazy initialization awareness, and transactional batching behavior.

Quick Start

Ask an AI to generate or review a preact_signals Dart core change and validate it against the dependency tracking, re-entrancy, cycle, and memoization rules in this skill.