fluidstate-preact/signals.d.ts

Library for using fine-grained reactivity state management library fluidstate in Preact

import { Signal } from "@preact/signals";
import { Context } from "preact";
/**
 * A Preact hook that bridges `fluidstate` reactivity with `@preact/signals`.
 * It returns a `get` function that can be used to create memoized Preact signals
 * from `fluidstate` reactive state. This is the most performant way to use
 * `fluidstate` in Preact, as it avoids component re-renders and updates only
 * the specific parts of the DOM that depend on the state.
 *
 * @param Context - Optional. A Preact Context object. If provided, the state
 * from this context will be available to the selector functions passed to `get`.
 * This is typically used with `createReactiveSetup`.
 * @returns A `get` function that takes a selector and returns a Preact Signal.
 */
export declare const useSignals: <ContextValue>(Context?: Context<ContextValue>) => <T>(fn: (value: ContextValue) => T) => Signal<T>;