Hook to use encrypted local storage

useEncryptedLocalStorage.ts

/**
* Encryption methods and encryption removal
*/
# const encryptData = <T = unknown>(secretPass: string, data: T) => ...
# const decryptData = <T = unknown>(secretPass: string, encryptedData: string): T => ...

/**
* Secret key to use for encryption and decryption
*/
# const SECRET_PASS_LOCAL_STORAGE = '...'

const hasWindowObject = typeof window !== 'undefined';

const manageStorageCriptoContractor = {
  getStorage: <T>(storageKey: string): T | null => {
    if (hasWindowObject) {
      const storageEncryptedData = localStorage.getItem(storageKey);

      if (storageEncryptedData) {
        const dencryptedData = decryptData<T>(
          SECRET_PASS_LOCAL_STORAGE,
          storageEncryptedData,
        );

        return dencryptedData;
      }
    }

    return null;
  },
  setStorage: <T>(storageKey: string, data: T) => {
    if (hasWindowObject) {
      const encryptedData = encryptData<T>(SECRET_PASS_LOCAL_STORAGE, data);

      localStorage.setItem(storageKey, encryptedData);
    }
  },
  removeStorage: (storageKey: string) => {
    if (hasWindowObject) {
      localStorage.removeItem(storageKey);
    }
  },
};

export const useEncryptedLocalStorage = <T>(key: string) => {
  return {
    getStorageData: (initialData: T) => {
      return manageStorageCriptoContractor.getStorage<T>(key) || initialData;
    },
    setStorageData: (data: T) => {
      return manageStorageCriptoContractor.setStorage(key, data);
    },
    removeStorageData: () => manageStorageCriptoContractor.removeStorage(key),
  };
};