The React community has so many preconceptions and biases. Not worth spending time on.

Atomique

芥子纳须弥 The smallest may hold the largest

An atomic state management prototype for React 18+

Install

• With npm/yarn/pnpm

# via npm
npm i atomique

# via yarn
yarn add atomique

# via pnpm
pnpm i atomique

• With jsr

# via npx
npx jsr add @ds/atomique

# via deno
deno add @ds/atomique

# via yarn
yarn dlx jsr add @ds/atomique

# via pnpm
pnpm dlx jsr add @ds/atomique

# via bun
bunx jsr add @ds/atomique

Introduction

The atomique accept a initial value and return 3 things:

• useAtom - a useState like hook that can be used inside React components
• get - a function that can be used outside components to get the current value
• update - a function that can be used outside components to set the current value

Note

The atomique function can accept complex values other than string, number, such as array and object. It is based on the hook useSyncExternalStore in React 18

Usage

• count.js

import atomique from 'atomique'

// import atomique from '@ds/atomique' // With jsr

export const { useAtom: useCount, update } = atomique(0)

• count-button.jsx

import { useCount } from '/path/to/use-count'

export default function CountButton() {
  const [, setCount] = useCount()
  return <button onClick={() => setCount(c => c + 1)}>
    +
  </button>
}

• count-display.jsx

import { useCount } from '/path/to/use-count'

export default function CountDisplay() {
  const [count] = useCount()
  return <h3>Count is: {count}</h3>
}

• App.jsx

import CountButton from '/path/to/count-button'
import CountDisplay from '/path/to/count-display'

export default function App() {
  return <div>
    <CountDisplay />
    <CountButton />
  </div>
}

LICENSE

MIT