traque/traque-front/hook/useLocalStorage.jsx

"use client";
import { useEffect, useState } from "react";

export default function useLocalStorage(key, initialValue) {
    const [storedValue, setStoredValue] = useState(initialValue);
    const [loading, setLoading] = useState(true);

    useEffect(() => {
        try {
            const item = window.localStorage.getItem(key);
            setStoredValue(item ? JSON.parse(item) : initialValue);
        } catch (error) {
            console.log(error);
        }
        setLoading(false);
    }, []);

    const setValue = value => {
        try {
            const valueToStore = value instanceof Function ? value(storedValue) : value;
            setStoredValue(valueToStore);
            window.localStorage.setItem(key, JSON.stringify(valueToStore));
        } catch (error) {
            console.log(error);
        }
    }

    return [storedValue, setValue, loading];
}