Simple AMD module with basic localStorage utilities

localStorageUtils.js

define(function () {

  'use strict';

  function removeItem(itemKey) {
    localStorage.removeItem(itemKey);
  }

  function getItem(itemKey) {
    return JSON.parse(localStorage.getItem(itemKey));
  }

  function setItem(itemKey, data) {
    localStorage.setItem(itemKey, JSON.stringify(data));
  }

  return {
    removeItem: removeItem,
    getItem: getItem,
    setItem: setItem
  };
});