src/hooks/use-local-storage.ts

'use client';

import { useState, useEffect } from 'react';

export function useLocalStorage<T>(key: string, initialValue: T): [T, (value: T | ((val: T) => T)) => void] {
  const [storedValue, setStoredValue] = useState<T>(initialValue);

  useEffect(() => {
    try {
      const item = window.localStorage.getItem(key);
      if (item) {
        setStoredValue(JSON.parse(item));
      }
    } catch (error) {
      console.error(error);
      // If error, we stick to the initial value
    }
  }, [key]);

  const setValue = (value: T | ((val: T) => T)) => {
    try {
      const valueToStore =
        value instanceof Function ? value(storedValue) : value;
      setStoredValue(valueToStore);
      if (typeof window !== 'undefined') {
        window.localStorage.setItem(key, JSON.stringify(valueToStore));
      }
    } catch (error) {
      console.error(error);
    }
  };

  return [storedValue, setValue];
}