CollectWebPushNotifications.js

// To Collect all the notifications arrived till now
function getCollectedNotifications(){ 
    window.notifications = [] ; 
    var count = 0; 
    for (var prop in window.notificationsMap) 
     count++; window.notifications.push(window.notificationsMap[prop]); 
    } 
    console.log("Total notifications count is: " + count); 
    return window.notifications;
}; 
return getCollectedNotifications();