@docomodigital/js-storage

import Storage from '@docomodigital/js-storage';

// Set an item in the storage
Storage.set('locale', 'en');

// Get a previously setted item from the storage
Storage.get('locale'); // 'en'

// Delete an item from the storage if present
Storage.delete('locale');

// Switch to another Storage (window.localStorage), default is cookie
Storage.setStorage('localstorage');