function get(key, defaultValue) {
  try {
    const value = wx.getStorageSync(key);
    return value !== '' ? value : defaultValue;
  } catch (e) {
    return defaultValue;
  }
}

function set(key, value) {
  wx.setStorageSync(key, value);
}

function remove(key) {
  wx.removeStorageSync(key);
}

module.exports = { get, set, remove };