npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2026 – Pkg Stats / Ryan Hefner

@einfach/solid

v0.2.19

Published

Solid.js integration for Einfach atomic state management

Readme

@einfach/solid

Einfach 状态管理库的 Solid.js 绑定。

安装

npm install @einfach/solid
# 或
yarn add @einfach/solid
# 或
pnpm add @einfach/solid

基本用法

import { atom } from '@einfach/core';
import { useAtom } from '@einfach/solid';

// 创建一个 atom
const counterAtom = atom(0);

function Counter() {
  const { value, setValue } = useAtom(counterAtom);

  return (
    <div>
      <p>Count: {value()}</p>
      <button onClick={() => setValue(c => c + 1)}>增加</button>
      <button onClick={() => setValue(c => c - 1)}>减少</button>
    </div>
  );
}

API

Hooks

  • useAtom(atom) - 订阅 atom 并获取读写能力
  • useAtomValue(atom) - 订阅 atom 并获取只读值
  • useSetAtom(atom) - 获取 atom 的设置函数,不订阅变化
  • useStore(options?) - 获取当前 store 实例

工具函数

  • createUndoRedo(atom, options?) - 为 atom 创建撤销/重做功能
  • createSelector(atom, selectorFn) - 创建一个选择器 atom
  • useSelector(atom, selectorFn) - 从 atom 中选择部分状态
  • loadable(asyncFn) - 从异步函数创建 loadable atom

许可证

MIT