@gomani/signals

A thin, dependency-light surface over fine-grained signals: signal, computed, effect, batch, untracked, isSignal. The reactivity primitive the rest of Gomani builds on.

API

signal

function

signal<T>(initial: T): Signal<T>

Create a writable reactive value.

computed

function

computed<T>(fn: () => T): ReadonlySignal<T>

A derived value that recomputes lazily when its dependencies change.

effect

function

effect(fn: () => void | (() => void)): () => void

Run a side effect whenever its tracked dependencies change; returns a disposer.

batch

function

batch<T>(fn: () => T): T

Coalesce multiple writes into a single reactive flush.