mobx-react-lite/src/useLocalObservable.ts

Lightweight React bindings for MobX based on React 16.8+ and Hooks

import { observable, AnnotationsMap } from "mobx"
import { useState } from "react"

export function useLocalObservable<TStore extends Record<string, any>>(
    initializer: () => TStore,
    annotations?: AnnotationsMap<TStore, never>
): TStore {
    return useState(() => observable(initializer(), annotations, { autoBind: true }))[0]
}