jotai-effect 1.1.4 on Node.js NPM

🚀 Highlights

1. New `observe` API for Managing Side-Effects

This release introduces the observe API, a lightweight and flexible utility for managing global side effects in Jotai. observe allows you to subscribe to state changes on a Jotai store and execute reactive logic without being tied to React's lifecycle.

Example Usage

import { observe } from 'jotai-effect'

observe((get, set) => {
  set(logAtom, `someAtom changed: ${get(someAtom)}`)
})

Usage With React

When using a Jotai Provider, pass the store to both observe and the Provider to ensure the effect is mounted on the correct store.

const store = createStore()

observe((get, set) => {
  set(logAtom, `someAtom changed: ${get(someAtom)}`)
}, store)

<Provider store={store}>...</Provider>

observe makes managing Jotai state-dependent logic simpler and more ergonomic. Check out the documentation for more details.

2. Repository Modernization

PR: #57

This release also modernizes the repository to align with the latest development standards:

Switched to Vite + Vitest for faster builds and modern testing.
Updated TypeScript and ESLint Configurations to leverage modern tooling.
Improved Repository Structure by renaming __tests__ to tests and removing outdated examples.
Enhanced README Clarity to simplify onboarding and usage.

📦 Installation

To update to v1.1.4, run:

npm install jotai-effect@1.1.4

We hope you enjoy these updates! Feedback and contributions are always welcome. Open an issue if you encounter any problems.

jotai-effect 1.1.4 v1.1.4 on Node.js NPM