src/utils/Storage.js

const PREFIX = 'sippo.storage.';

/**
 * Get a previous stored value with given name.
 * @param {string} name
 * @return {object} previous stored object or null if not found.
 * @private
 */
export function getItem(name) {
	return JSON.parse(localStorage.getItem(PREFIX + name));
}

/**
 * Store a value with an associated name.
 * @param {string} name
 * @param {object} value
 * @private
 */
export function setItem(name, value) {
	localStorage.setItem(PREFIX + name, JSON.stringify(value));
}

/**
 * Remove the item with the associated name.
 * @param {string} name
 * @private
 */
export function removeItem(name) {
	localStorage.removeItem(PREFIX + name);
}