@rafaelcavalcante/uselocalstorage/src/index.js

A React hook to handle localStorage with ease

const useLocalStorage = () => {
  const getItem = (storage, key) => {
    const selectedStorage = localStorage.getItem(storage);

    if (!storage || !selectedStorage) {
      return null;
    }

    const parsedStorage = JSON.parse(selectedStorage);

    if (key) {
      return parsedStorage[key];
    }

    return parsedStorage;
  };

  return {
    getItem,
  };
};

export { useLocalStorage };