grocco

import { useSyncExternalStore } from "react";

type Listener = () => void;

export function createStore<T extends object>(initialState: T) {
    const listeners = new Set<Listener>();
    let cachedSnapshot: T;

    const notify = () => {
        cachedSnapshot = clone(state);

grocco

import { onMounted, onUnmounted, ref, watch } from 'vue';

export function useLocalStorage(key: string, defaultValue: any = null, deep = false) {

    let initialValue;

    try {
        initialValue = JSON.parse(localStorage.getItem(key) || "null") || defaultValue
    } catch (e) {
        initialValue = defaultValue