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@typek/signalhead@0.0.41
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m93a/signalhead
Works with
This package works with Cloudflare Workers, Node.js, Deno, Bun, Browsers
This package works with Cloudflare Workers
This package works with Node.js
This package works with Deno
This package works with Bun
This package works with Browsers
•JSR Score82%•
Downloads2/wk
•
Publisheda year ago (0.0.41)

Battle-tested reactivity primitives. Extensive signals library.

Signalhead

Battle-tested reactivity primitives.

Signalhead is a lightweight, framework-agnostic toolkit for managing reactive state in interactive apps. Whether you're mapping, filtering, or zipping signals together, Signalhead keeps your code clean and reactive state management fun and glitchless. It also works great with arrays, sets and promises.

import { mut } from "@typek/signalhead";

const count = mut(1);
const double = count.map(n => 2 * n);

const user = mut(fetchUserData());
const name = user.await().map(
  (p) => p.status === "fullfilled" ? p.value.name : "Loading..."
);

name.subscribe(n => console.log(n));
// Loading...
// Joe

Docs: Signal, WritableSignal, AwaitedSignal, derived, mutDerived, effect, Flock, MutFlock, Pack, MutPack

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deno add jsr:@typek/signalhead

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import * as signalhead from "@typek/signalhead";
or

Import directly with a jsr specifier

import * as signalhead from "jsr:@typek/signalhead";

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pnpm i jsr:@typek/signalhead
or (using pnpm 10.8 or older)
pnpm dlx jsr add @typek/signalhead

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import * as signalhead from "@typek/signalhead";

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yarn add jsr:@typek/signalhead
or (using Yarn 4.8 or older)
yarn dlx jsr add @typek/signalhead

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import * as signalhead from "@typek/signalhead";

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vlt install jsr:@typek/signalhead

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import * as signalhead from "@typek/signalhead";

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npx jsr add @typek/signalhead

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import * as signalhead from "@typek/signalhead";

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bunx jsr add @typek/signalhead

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import * as signalhead from "@typek/signalhead";