src/util/storage.js

/**
 *
 *    Copyright (c) 2021 Silicon Labs
 *
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *        http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 */

/**
 * Sets the item value on the persistent storage.
 *
 * @param {*} key
 * @param {*} value
 */
export function setItem(key, value) {
  window.localStorage.setItem(key, value)
}

/**
 * Returns the value of the item in a persistent storage,
 * or null if none is present.
 *
 * @param {*} key
 * @returns value of the item or null.
 */
export function getItem(key) {
  return window.localStorage.getItem(key)
}

/**
 * Deletes an item from the persistent storage.
 *
 * @param {*} key
 * @param {*} value
 */
export function removeItem(key) {
  window.localStorage.removeItem(key)
}