localStorage.js

/**
 * Returns the current object from local storage associated with the given key.
 * @template T
 * @param {String} key The key to set in localStorage for this value
 * @returns {T|undefined}
 */
export function getLocalStorageData(key) {
  const data = window.localStorage.getItem(key);
  try {
    return data ? JSON.parse(data) : undefined;
  } catch {
    return undefined;
  }
}

/**
 * Save the value to local storage associated with the given key.
 * @template T
 * @param {String} key The key to set in localStorage for this value
 * @param {T} body The key to set in localStorage for this value
 */
export function setLocalStorageData(key, body) {
  window.localStorage.setItem(key, JSON.stringify(body));
}

/**
 * Remove the value from local storage associated with the given key.
 * @param {String} key The key to set in localStorage for this value
 */
export function removeLocalStorageData(key) {
  window.localStorage.removeItem(key);
}