old_contents: import _ from 'lodash';
  
  const defaultStoreStructure = {
    settings: {
      wideScreen: true,
      threadPreview: true,
      adsRemove: true,
      linkHelper: true,
      notifyQuote: true,
      emotionHelper: true,
      minimizeQuote: true,
      quickPostQuotation: true,
      reloadButton: true,
      delay: 1, // minute
    },
    authInfo: {},
    quotes: [],
    quickLinks: [
      {
        id: 'voz_living_f17',
        label: 'F17',
        link: 'https://vozforums.com/forumdisplay.php?f=17',
      },
    ],
    followThreads: {},
    threadTracker: {},
    currentPost: {},
    userStyle: 'default',
  };
  
  export default defaultStoreStructure;
  
  const defaultSettingKeys = _.keys(defaultStoreStructure);
  
  /* eslint-disable no-undef */
  export const getChromeLocalStore = (keys = defaultSettingKeys) => (
    new Promise(resolve => {
      chrome.storage.local.get(keys, items => {
        if (_.isEmpty(items)) {
          const result = { };
          let outKeys = keys;
          if (_.isString(outKeys)) {
            outKeys = [outKeys];
          }
          outKeys.forEach(key => {
            result[key] = defaultStoreStructure[key];
          });
          resolve(result);
        } else {
          const result = items;
          keys.forEach(key => {
            if (_.isUndefined(result[key])) {
              result[key] = defaultStoreStructure[key];
            }
          });
          resolve(result);
        }
      });
    })
  );
  
  export const setChromeLocalStore = items => (
    new Promise(resolve => {
      chrome.storage.local.set(items, () => resolve(true));
    })
  );
  /* eslint-enable no-undef */
  
new_contents: import _ from 'lodash';
  
  const defaultStoreStructure = {
    settings: {
      wideScreen: true,
      threadPreview: true,
      adsRemove: true,
      linkHelper: true,
      notifyQuote: true,
      emotionHelper: true,
      minimizeQuote: true,
      quickPostQuotation: true,
      reloadButton: true,
      delay: 1, // minute
    },
    authInfo: {},
    quotes: [],
    quickLinks: [
      {
        id: 'voz_living_f17',
        label: 'F17',
        link: 'https://vozforums.com/forumdisplay.php?f=17',
      },
      {
        id: 'voz_living_f33',
        label: 'F33',
        link: 'https://vozforums.com/forumdisplay.php?f=33',
      },
    ],
    followThreads: {},
    threadTracker: {},
    currentPost: {},
    userStyle: 'default',
  };
  
  export default defaultStoreStructure;
  
  const defaultSettingKeys = _.keys(defaultStoreStructure);
  
  /* eslint-disable no-undef */
  export const getChromeLocalStore = (keys = defaultSettingKeys) => (
    new Promise(resolve => {
      chrome.storage.local.get(keys, items => {
        if (_.isEmpty(items)) {
          const result = { };
          let outKeys = keys;
          if (_.isString(outKeys)) {
            outKeys = [outKeys];
          }
          outKeys.forEach(key => {
            result[key] = defaultStoreStructure[key];
          });
          resolve(result);
        } else {
          const result = items;
          keys.forEach(key => {
            if (_.isUndefined(result[key])) {
              result[key] = defaultStoreStructure[key];
            }
          });
          resolve(result);
        }
      });
    })
  );
  
  export const setChromeLocalStore = items => (
    new Promise(resolve => {
      chrome.storage.local.set(items, () => resolve(true));
    })
  );
  /* eslint-enable no-undef */
  
subject: add f33 to default quicklink