signals_hooks

What problem does it solve?

It solves the friction of keeping Preact-style signals in sync with Flutter HookWidget lifecycles, so UI rebuilds stay correct and effects dispose automatically.

Core Features & Use Cases

• Hook-first reactive signals for Flutter: Create and bind signals that rebuild widgets surgically as dependencies change.
• Async-aware hooks: Manage async computations and streams through FutureSignal and AsyncSignal patterns.
• Lifecycle-safe side effects: Register signal-driven effects that are disposed when the hook unmounts.
• Collection and bridge hooks: Build reactive list/set/map/iterable/queue signals and bridge Flutter ValueNotifier/ValueListenable into signals.

Quick Start

Ask the assistant to generate a HookWidget example that uses useSignal with correct positional dependency keys and options, then renders a Text widget that updates when the signal changes.