Force Latest Tweets settings for Twitter

forceLatestTweets.js

// Force latest tweets
let twid_cookie = document.cookie.split(/;\s?/).filter(c => /^twid=/.test(c))[0];
if (twid_cookie) {
    let twid = twid_cookie.replace('twid=u%3D', '');
    let forceRefresh = false;
    
    // Get DB
    let req = window.indexedDB.open('localforage', 2);
    
    req.onerror = ev => {
        console.error(req.errorCode);
    };

    // Connected successfully
    req.onsuccess = ev => {
        let db = req.result;

        let transaction = db.transaction(['keyvaluepairs'], 'readwrite');
        let objectStore = transaction.objectStore('keyvaluepairs');
        let fetchSetting = objectStore.get(`user:${twid}:rweb.homeTimelineBehavior`);

        fetchSetting.onerror = e => {
            console.error(e);
        }

        fetchSetting.onsuccess = e => {
            let fetchedSetting = e.target.result;
            if (fetchedSetting.useLatest !== true) {
                // Set useLatest to true
                fetchedSetting.useLatest = true;
                
                // Force page-refresh afterwards
                forceRefresh = true;
            }
            
            // Updating persistency timestamp
            fetchedSetting._lastPersisted = +new Date;
            
            let newSettingObject = objectStore.put(fetchedSetting, `user:${twid}:rweb.homeTimelineBehavior`);
            
            newSettingObject.onsuccess = e => {
                if (forceRefresh) document.location.reload(true);
            }
        }
    };
} else {
    console.log('Unable to fetch twitter ID from cookie');
}