republished original from dev.to/malloc007/announcement-about-laststa..

Brief

After renaming package, react-appstate is no maintaining anymore.
Please use @laststance/use-app-state instead.
99% User already migrated to @laststance/use-app-state even though I want to arrive this information a few user who start from my old react-appstate post.

That's it! and about this React library

This is 808b ultra light weight package for useAppState hook.
Freely pass and receive values between separated components.

codesandbox

Install

npm install @laststance/use-app-state
# or
yarn add @laststance/use-app-state

TypeScript Example

// index.tsx
import React, { ReactElement } from 'react'
import ReactDOM from 'react-dom'
import Provider, { useAppState } from '@laststance/use-app-state'

interface Food {
  id: string
  name: string
}

type FoodList = Food[]

interface AppState {
  FoodList: FoodList
}

let initialAppState: AppState = {
  foodList: []
}

const App = () => {
const [appState, setAppState] = useAppState<AppState>() // pass appState object type as a generics
const item1: Food = {id: 'j4i3t280u', name: 'Hamburger'}
const item2: Food = {id: 'f83ja0j2t', name: 'Fried chicken'}
setAppState({foodList: [item1, item2]})

const foodListView: ReactElement[] = appState.foodList.map((f: Food) => <p key={f.id}>{f}</p>)

return (<div>{foodListView}</div>)
}

ReactDOM.render(
    <Provider initialState={initialAppState}>
      <App>
    </Provider>,
  document.getElementById('root')
)